esgts midguts expressing GFP alone ( control ) , or expressing ArmS10 , ArmS10 + svb - RNAi , ArmS10 + OvoB , TCF - DN , and TCF - DN + OvoB . Samples were stained for GFP ( green ) . The graph shows quantification of the number of GFP - positive cells in esgts midguts expressing GFP alone ( ctrl ) , or expressing TCF - DN , TCF - DN + OvoB , and TCF - DN + svb - RNAi . The Y axis is plotted as log ( 10 ) .

B-GENEPROD B-TISSUE O B-GENEPROD O O O O O O O B-GENEPROD O B-GENEPROD O B-GENEPROD O O O B-GENEPROD O B-GENEPROD O B-GENEPROD O O O O B-GENEPROD O O O B-GENEPROD O O O B-EXP_ASSAY O B-GENEPROD O O O O O O O O O O B-EXP_ASSAY O B-GENEPROD O O O O B-GENEPROD B-TISSUE O B-GENEPROD O O O O O O O B-GENEPROD O O O B-GENEPROD O O O B-GENEPROD O O B-GENEPROD O O O B-GENEPROD O O O O O O O O O O O O O O

esgts midguts expressing GFP alone (control), or expressing ArmS10, ArmS10 + svb-RNAi, ArmS10 + OvoB ,TCF-DN, and TCF-DN + OvoB. Samples were stained for GFP (green). The graph shows quantification of the number of GFP-positive cells in esgts midguts expressing GFP alone (ctrl), or expressing TCF-DN, TCF-DN + OvoB, and TCF-DN + svb-RNAi. The Y axis is plotted as log(10).


esgts midguts expressing GFP alone ( control ) , or expressing SvbREP . Samples were stained for GFP ( green ) and Prospero ( red ) . Closeups correspond to boxed regions , with DAPI shown in purple and GFP - positive cells outlined in yellow .

B-SMALL_MOLECULE B-TISSUE O B-GENEPROD O O O O O O O B-GENEPROD O O O B-EXP_ASSAY O B-GENEPROD O O O O B-GENEPROD O O O O O O O O O O O B-SMALL_MOLECULE O O O O B-GENEPROD O O O O O O O

esgts midguts expressing GFP alone (control), or expressing SvbREP. Samples were stained for GFP (green) and Prospero (red). Closeups correspond to boxed regions, with DAPI shown in purple and GFP-positive cells outlined in yellow.


esgts - F / O midguts expressing GFP alone ( control ) , or expressing SvbREP . Samples were stained for GFP ( green ) and cleaved DCP1 ( red ) . E ' shows quantification of the number of GFP - positive cells in esgts guts expressing GFP alone ( ctrl ) , or DIAP , SvbREP , and SvbREP + DIAP .

B-GENEPROD O O O O B-TISSUE O B-GENEPROD O O O O O O O B-GENEPROD O O O B-EXP_ASSAY O B-GENEPROD O O O O B-EXP_ASSAY B-GENEPROD O O O O O O O O O O B-EXP_ASSAY O B-GENEPROD O O O O B-GENEPROD B-TISSUE O B-GENEPROD O O O O O O B-GENEPROD O B-GENEPROD O O B-GENEPROD O B-GENEPROD O

esgts-F/O midguts expressing GFP alone (control), or expressing SvbREP. Samples were stained for GFP (green) and cleaved DCP1 (red). E' shows quantification of the number of GFP-positive cells in esgts guts expressing GFP alone (ctrl), or DIAP, SvbREP, and SvbREP + DIAP.


esgts midguts expressing GFP alone ( control ) , or expressing Notch - RNAi , Notch - RNAi + svb - RNAi , and Notch - RNAi + SvbREP . Samples were stained for GFP ( green ) and Prospero ( red ) . The graph shows quantification of the number of GFP - positive cells .

B-GENEPROD B-TISSUE O B-GENEPROD O O O O O O O B-GENEPROD O O O B-GENEPROD O O O B-GENEPROD O O O O B-GENEPROD O O O B-GENEPROD O O O B-EXP_ASSAY O B-GENEPROD O O O O B-GENEPROD O O O O O O O O O O B-EXP_ASSAY O B-GENEPROD O O O O

esgts midguts expressing GFP alone (control), or expressing Notch-RNAi, Notch-RNAi + svb-RNAi, and Notch-RNAi + SvbREP. Samples were stained for GFP (green) and Prospero (red). The graph shows quantification of the number of GFP-positive cells.


esgts midguts expressing GFP alone ( control ) , or expressing STAT - RNAi , STAT - RNAi + svb - RNAi and STAT - RNAi + SvbREP . Samples were stained for GFP ( green ) and Prospero ( red ) . The graph shows quantification of the number of GFP - positive cells .

B-GENEPROD B-TISSUE O B-GENEPROD O O O O O O O B-GENEPROD O O O B-GENEPROD O O O B-GENEPROD O O O B-GENEPROD O O O B-GENEPROD O O O B-EXP_ASSAY O B-GENEPROD O O O O B-GENEPROD O O O O O O O O O O B-EXP_ASSAY O B-GENEPROD O O O O

esgts midguts expressing GFP alone (control), or expressing STAT-RNAi, STAT-RNAi + svb-RNAi and STAT-RNAi + SvbREP. Samples were stained for GFP (green) and Prospero (red). The graph shows quantification of the number of GFP-positive cells.


Cross sections of control MyoIAts midguts ( expressing GFP and mCherry - RNAi ) , or expressing svb - RNAi , SvbACT , and Pri . Samples were stained for F - actin ( white ) , GFP ( green ) and Tsp2a ( yellow ) .

O O O O B-GENEPROD B-TISSUE O O B-GENEPROD O B-GENEPROD O O O O O O B-GENEPROD O O O B-GENEPROD O O B-GENEPROD O O O B-EXP_ASSAY O B-GENEPROD I-GENEPROD I-GENEPROD O O O O B-GENEPROD O O O O B-GENEPROD O O O O

Cross sections of control MyoIAts midguts (expressing GFP and mCherry-RNAi), or expressing svb-RNAi, SvbACT, and Pri. Samples were stained for F-actin (white), GFP (green) and Tsp2a (yellow).


MyoIAts midguts expressing GFP alone ( control ) , or expressing SvbACT . Samples were stained for GFP ( green ) , Scribble ( yellow ) , ß - catenin ( purple ) and DAPI ( Blue ) . A ' pictures display cross sections of the regions shown in A .

B-GENEPROD B-TISSUE O B-GENEPROD O O O O O O O B-GENEPROD O O O B-EXP_ASSAY O B-GENEPROD O O O O B-GENEPROD O O O O B-GENEPROD I-GENEPROD I-GENEPROD O O O O B-SMALL_MOLECULE O O O O O O O O O O O O O O O O O

MyoIAts midguts expressing GFP alone (control), or expressing SvbACT. Samples were stained for GFP (green), Scribble (yellow), ß-catenin (purple) and DAPI (Blue). A' pictures display cross sections of the regions shown in A.


MyoIAts midguts expressing GFP alone ( control ) , or expressing SvbACT . Samples were stained for GFP ( green ) and PH3 ( red ) . The graph plots number of mitotic PH3 - positive cells per midgut of MyoIAts guts expressing GFP alone ( ctrl ) , or expressing SvbACT , and SvbREP + pri .

B-GENEPROD B-TISSUE O B-GENEPROD O O O O O O O B-GENEPROD O O O B-EXP_ASSAY O B-GENEPROD O O O O B-SMALL_MOLECULE O O O O O O O B-EXP_ASSAY O O B-SMALL_MOLECULE O O O O B-TISSUE O B-GENEPROD B-TISSUE O B-GENEPROD O O O O O O O B-GENEPROD O O B-GENEPROD O B-GENEPROD O

MyoIAts midguts expressing GFP alone (control), or expressing SvbACT. Samples were stained for GFP (green) and PH3 (red). The graph plots number of mitotic PH3-positive cells per midgut of MyoIAts guts expressing GFP alone (ctrl), or expressing SvbACT , and SvbREP + pri.


A . qPCR analysis shows loss of Setd1b in forebrain regions while levels in the cerebellum are not affected ( CA : Control , n = 6 ; cKO , n = 6 . DG : Control , n = 6 ; cKO , n = 6 . Cortex : Control , n = 7 ; cKO , n = 7 . Cerebellum : Control , n = 4 ; cKO , n = 4 ) . * p - value < 0 . 05 ( Student t - test ) .

O O B-EXP_ASSAY O O O O B-GENEPROD O B-TISSUE O O O O O B-TISSUE O O O O B-TISSUE O O O O O O O O O O O O O B-TISSUE O O O O O O O O O O O O O B-TISSUE O O O O O O O O O O O O O B-TISSUE O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

A. qPCR analysis shows loss of Setd1b in forebrain regions while levels in the cerebellum are not affected (CA: Control, n = 6; cKO, n = 6. DG: Control, n = 6; cKO, n = 6. Cortex: Control, n = 7; cKO, n = 7. Cerebellum: Control, n = 4; cKO, n = 4). * p-value < 0.05 (Student t-test).


B . Immunoblot analysis shows loss of Setd1b protein in the hippocampus of Setd1b cKO mice ( Control , n = 4 ; cKO , n = 4 ) . * * p - value < 0 . 01 ( Student t - test ) .

O O B-EXP_ASSAY O O O O B-GENEPROD O O O B-TISSUE O B-GENEPROD O B-ORGANISM O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

B. Immunoblot analysis shows loss of Setd1b protein in the hippocampus of Setd1b cKO mice (Control, n = 4; cKO, n = 4). ** p-value < 0.01 (Student t-test).


C . Immunohistochemical staining ( upper level ) for marker proteins of neuronal integrity and quantification ( lower panel ) show no difference in control and Setd1b cKO mice ( NeuN : Control , n = 6 ; cKO , n = 6 ; Student t - test p - value = 0 . 57 . MAP2 : Control , n = 4 ; cKO , n = 4 ; Student t - test p - value = 0 . 72 . Iba1 : Control , n = 5 ; cKO , n = 5 ; Student t - test p - value = 0 . 8 . Gfap : Control , n = 5 ; cKO , n = 5 ; Student t - test p - value = 0 . 09 . ) . Scale bar : 100 µm .

O O B-EXP_ASSAY I-EXP_ASSAY O O O O O O O O B-CELL_TYPE O O O O O O O O O O O O O B-GENEPROD O B-ORGANISM O B-GENEPROD O O O O O O O O O O O O O O O O O O O O O O O O O B-GENEPROD O O O O O O O O O O O O O O O O O O O O O O O O O B-GENEPROD O O O O O O O O O O O O O O O O O O O O O O O O O B-GENEPROD O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

C. Immunohistochemical staining (upper level) for marker proteins of neuronal integrity and quantification (lower panel) show no difference in control and Setd1b cKO mice (NeuN: Control, n = 6; cKO, n = 6; Student t-test p-value = 0.57. MAP2: Control, n = 4; cKO, n = 4; Student t-test p-value = 0.72. Iba1: Control, n = 5; cKO, n = 5; Student t-test p-value = 0.8. Gfap: Control, n = 5; cKO, n = 5; Student t-test p-value = 0.09.). Scale bar: 100 µm.


D . Average speed ( left panel ) and percent time spent in the center ( right panel ) during exposure to the open field test was similar in control and Setd1b cKO mice ( Average speed : Control , n = 15 ; cKO , n = 15 ; Student t - test p - value = 0 . 075 . Time spent in center : Control , n = 15 ; cKO , n = 15 ; Student t - test p - value = 0 . 96 ) .

O O O O O O O O O O O O O O O O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O O O O B-GENEPROD O B-ORGANISM O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

D. Average speed (left panel) and percent time spent in the center (right panel) during exposure to the open field test was similar in control and Setd1b cKO mice (Average speed: Control, n = 15; cKO, n = 15; Student t-test p-value = 0.075. Time spent in center: Control, n = 15; cKO, n = 15; Student t-test p-value = 0.96).


E . Short term memory was not different between control and Setd1b cKO mice as indicated by similar percent of alternations in the Y - maze test ( Control , n = 15 ; cKO , n = 15 ; Student t - test p - value = 0 . 3 ) .

O O O O O O O O O O O B-GENEPROD O B-ORGANISM O O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O O O O O O O O O O O O O O O O O O O O O O O O O

E. Short term memory was not different between control and Setd1b cKO mice as indicated by similar percent of alternations in the Y-maze test (Control, n = 15; cKO, n = 15; Student t-test p-value = 0.3).


F . Depressive - like behavior was measured in the Porsolt forced swim test . There was no significant difference in the % time spent immobile between groups ( Control , n = 8 ; cKO , n = 8 ; Student t - test p - value = 0 . 5 ) .

O O O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

F. Depressive-like behavior was measured in the Porsolt forced swim test. There was no significant difference in the % time spent immobile between groups (Control, n = 8; cKO, n = 8; Student t-test p-value = 0.5).


G . Escape latency during water maze training indicated severe learning impairment in Setd1b cKO mice ( Control : n = 15 , cKO : n = 15 . Repeated measures ANOVA , genotype effect : F ( 1 , 28 ) = 82 . 34 , * * * * p - value < 0 . 0001 ) .

O O O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O B-DISEASE I-DISEASE O B-GENEPROD O B-ORGANISM O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

G. Escape latency during water maze training indicated severe learning impairment in Setd1b cKO mice (Control: n = 15, cKO: n = 15. Repeated measures ANOVA, genotype effect: F (1,28) = 82.34, **** p-value < 0.0001).


H . Plots showing the specific search strategies during water maze training . Note the failure of Setd1b cKO mice to adopt hippocampus - dependent search strategies . I . The cognitive score calculated on the basis of the hippocampal search strategies reflects severe memory impairment in Setd1b cKO mice ( Student t - test : * * * p - value < 0 . 001 ) .

O O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O O O O B-GENEPROD O B-ORGANISM O O B-TISSUE O O O O O O O O O O O O O O O O B-TISSUE O O O O B-DISEASE I-DISEASE O B-GENEPROD O B-ORGANISM O O O O O O O O O O O O O O O O O O

H. Plots showing the specific search strategies during water maze training. Note the failure of Setd1b cKO mice to adopt hippocampus-dependent search strategies. I. The cognitive score calculated on the basis of the hippocampal search strategies reflects severe memory impairment in Setd1b cKO mice (Student t-test: *** p-value < 0.001).


F . Left panel shows representative images of RNAscope performed for Kmt2a , Kmt2b and Setd1b . Right panel shows a bar chart quantifying the dots / cell ( n = 1500 cells from 2 mice ) indicative of the corresponding expression level . Kmt2a expression was significantly higher when compared to Kmt2b or Setd1b ( * * * p - value < 0 , 0001 , Student t - test ) .

O O O O O O O O B-EXP_ASSAY O O B-GENEPROD O B-GENEPROD O B-GENEPROD O O O O O O O O O O O O O O O O O O O B-ORGANISM O O O O O B-EXP_ASSAY O O B-GENEPROD B-EXP_ASSAY O O O O O O B-GENEPROD O B-GENEPROD O O O O O O O O O O O O O O O O O O

F. Left panel shows representative images of RNAscope performed for Kmt2a, Kmt2b and Setd1b. Right panel shows a bar chart quantifying the dots/cell (n = 1500 cells from 2 mice) indicative of the corresponding expression level. Kmt2a expression was significantly higher when compared to Kmt2b or Setd1b (*** p-value < 0,0001, Student t-test).


( A ) The transcript level of solo LTR in the wild type and the epcr1 mutant . Error bars are standard deviations of three technical replicates . The experiment was independently performed three times and similar results were obtained .

O O O O B-EXP_ASSAY O O O O O O O O O O B-GENEPROD O O O O O O O O O O O O O O O O O O O O O O O O O

(A) The transcript level of solo LTR in the wild type and the epcr1 mutant. Error bars are standard deviations of three technical replicates. The experiment was independently performed three times and similar results were obtained.


( B ) The developmental phenotype of the epcr1 and epcr2 single mutants and the epcr1 / 2 double mutant relative to the wild type . Two - week - old seedlings grown on vertical MS medium plates are shown .

O O O O B-EXP_ASSAY I-EXP_ASSAY O O B-GENEPROD O B-GENEPROD O O O O B-GENEPROD O O O O O O O O O O O O O O O B-ORGANISM O O O O O O O O O

(B) The developmental phenotype of the epcr1 and epcr2 single mutants and the epcr1/2 double mutant relative to the wild type. Two-week-old seedlings grown on vertical MS medium plates are shown.


( C ) The transcript levels of solo LTR , SDC , AtSN1 , AtGP1 and AtCOPIA28 in the wild type , epcr1 and epcr2 single mutants , epcr1 / 2 double mutant , and two individual EPCR1 transgenic lines in the epcr1 / 2 double mutant background . Error bars are standard deviations of three biological replicates .

O O O O B-EXP_ASSAY O O O O O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O O O O O B-GENEPROD O B-GENEPROD O O O B-GENEPROD O O O O O O O O B-GENEPROD O O O O B-GENEPROD O O O O O O O O O O O O O O O O

(C) The transcript levels of solo LTR, SDC, AtSN1, AtGP1 and AtCOPIA28 in the wild type, epcr1 and epcr2 single mutants, epcr1/2 double mutant, and two individual EPCR1 transgenic lines in the epcr1/2 double mutant background. Error bars are standard deviations of three biological replicates.


( A ) The interaction between EPCR1 and ARID2 or ARID3 . Arabidopsis plants carrying EPCR1 - Flag and ARID2 - Myc or ARID3 - Myc transgenes were used for co - IP .

O O O O O O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-ORGANISM O O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O

(A) The interaction between EPCR1 and ARID2 or ARID3. Arabidopsis plants carrying EPCR1-Flag and ARID2-Myc or ARID3-Myc transgenes were used for co-IP.


( B ) The interaction between TRB1 and ARID2 . Arabidopsis plants carrying TRB1 - Flag and / or ARID2 - Myc transgenes were used for co - IP .

O O O O O O B-GENEPROD O B-GENEPROD O B-ORGANISM O O B-GENEPROD O B-GENEPROD O O O B-GENEPROD O B-GENEPROD O O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O

(B) The interaction between TRB1 and ARID2. Arabidopsis plants carrying TRB1-Flag and/or ARID2-Myc transgenes were used for co-IP.


( C ) The interaction between TRB1 and EPCR1 . Arabidopsis plants carrying TRB1 - Flag and / or EPCR1 - Myc transgenes were used for co - IP .

(C) The interaction between TRB1 and EPCR1. Arabidopsis plants carrying TRB1-Flag and/or EPCR1-Myc transgenes were used for co-IP.


( E ) The interaction between TRB1 and PWWP2 or ARID2 was detected by an GST pull - down assay .

O O O O O O B-GENEPROD O B-GENEPROD O B-GENEPROD O O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O

(E) The interaction between TRB1 and PWWP2 or ARID2 was detected by an GST pull-down assay.


( F ) The interaction between EPCR1 , PWWP2 , ARID2 , and TRB1 was detected by an HIS pull - down assay . The full - length PWWP2 , ARID2 , and TRB1 , and the EPCR1 - N terminal ( 1 - 500 aa ) were used for the interaction assay .

O O O O O O B-GENEPROD O B-GENEPROD O B-GENEPROD O O B-GENEPROD O O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O O O O B-GENEPROD O B-GENEPROD O O B-GENEPROD O O O B-GENEPROD O O O O O O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY O

(F) The interaction between EPCR1, PWWP2, ARID2, and TRB1 was detected by an HIS pull-down assay. The full-length PWWP2, ARID2, and TRB1, and the EPCR1-N terminal (1-500 aa) were used for the interaction assay.


( A ) The developmental phenotype of the arid2 / 3 / 4 mutant as compared to the wild type . Two - week - old seedlings grown on MS medium are shown .

O O O O B-EXP_ASSAY I-EXP_ASSAY O O B-GENEPROD O O O O O O O O O O O O O O O O O B-ORGANISM O O O O O O O

(A) The developmental phenotype of the arid2/3/4 mutant as compared to the wild type. Two-week-old seedlings grown on MS medium are shown.


( B ) The developmental phenotype of the pwwp1 / 2 / 3 + / - mutant as compared to the wild type . One - month - old plants grown in soil are shown .

O O O O B-EXP_ASSAY I-EXP_ASSAY O O B-GENEPROD O O O O O O O O O O O O O O O O O O O O B-ORGANISM O O O O O O

(B) The developmental phenotype of the pwwp1/2/3+/- mutant as compared to the wild type. One-month-old plants grown in soil are shown.


The effect of the arid2 , arid3 , and arid4 mutations on the silencing of solo LTR , SDC , and FWA as determined by qPCR . Showing are results of three biological replicates with standard deviations .

O O O O B-GENEPROD O B-GENEPROD O O B-GENEPROD O O O O O O O O B-GENEPROD O O B-GENEPROD O O O B-EXP_ASSAY O O O O O O O O O O O O

The effect of the arid2, arid3, and arid4 mutations on the silencing of solo LTR, SDC, and FWA as determined by qPCR. Showing are results of three biological replicates with standard deviations.


The effect of the pwwp1 , pwwp2 , and pwwp3 mutations on the silencing of solo LTR , SDC , and FWA as determined by qPCR . Showing are results of three biological replicates with standard deviations .

The effect of the pwwp1, pwwp2, and pwwp3 mutations on the silencing of solo LTR, SDC, and FWA as determined by qPCR. Showing are results of three biological replicates with standard deviations.


( E ) The effect of the trb1 mutation and the TRB2 knockdown ( TRB2 - KD ) on the silencing of solo LTR , as determined by qPCR ( right panel ) . The transcript level of TRB2 was evaluated to confirm the TRB2 knockdown ( left panel ) . Error bars represent standard deviations of three biological replicates .

O O O O O O O B-GENEPROD O O O B-GENEPROD O O B-GENEPROD O O O O O O O O O O O O O B-EXP_ASSAY O O O O O O B-EXP_ASSAY O O B-GENEPROD O O O O O B-GENEPROD O O O O O O O O O O O O O O O O

(E) The effect of the trb1 mutation and the TRB2 knockdown (TRB2-KD) on the silencing of solo LTR, as determined by qPCR (right panel). The transcript level of TRB2 was evaluated to confirm the TRB2 knockdown (left panel). Error bars represent standard deviations of three biological replicates.


( B ) Heat maps showing differentially transcribed genes and TEs in the arid2 / 3 / 4 and epcr1 / 2 mutants relative to the wild type .

O O O O O O O O O O O O O B-GENEPROD O O O O O B-GENEPROD O O O O O O O O O

(B) Heat maps showing differentially transcribed genes and TEs in the arid2/3/4 and epcr1/2 mutants relative to the wild type.


( D ) Genome browser snapshots showing the transcript patterns of ROS1 and IBM1 in arid2 / 3 / 4 and epcr1 / 2 relative to the wild type .

O O O O O O O O B-EXP_ASSAY O O B-GENEPROD O B-GENEPROD O B-GENEPROD O O O O O B-GENEPROD O O O O O O O O

(D) Genome browser snapshots showing the transcript patterns of ROS1 and IBM1 in arid2/3/4 and epcr1/2 relative to the wild type.


( E ) Effects of arid2 / 3 / 4 epcr1 / 2 on the transcript levels of ROS1 and IBM1 - L as determined by qPCR . The expression of ROS1 and the longer version of IBM1 ( IBM1 - L ) was evaluated by qPCR . ACT7 was amplified as an internal control . Bars represent SD from two independent experiments , each with three technical replications .

O O O O O B-GENEPROD O O O O B-GENEPROD O O O O B-EXP_ASSAY O O B-GENEPROD O B-GENEPROD O O O O O B-EXP_ASSAY O O B-EXP_ASSAY O B-GENEPROD O O O O O B-GENEPROD O B-GENEPROD O O O O O O B-EXP_ASSAY O B-GENEPROD O O O O O O O O O O O O O O O O O O O O O

(E) Effects of arid2/3/4 epcr1/2 on the transcript levels of ROS1 and IBM1-L as determined by qPCR. The expression of ROS1 and the longer version of IBM1 (IBM1-L) was evaluated by qPCR. ACT7 was amplified as an internal control. Bars represent SD from two independent experiments, each with three technical replications.


( A ) The interaction of EPCR1 with HAM1 and HAM2 . EPCR1 - Flag transgenic plants were crossed to HAM1 - Myc and HAM2 - Myc transgenic plants . The progeny were used to evaluate the interaction between EPCR1 with HAM1 and HAM2 by co - IP .

O O O O O O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-ORGANISM O O O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-ORGANISM O O O O O O O O O O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O

(A) The interaction of EPCR1 with HAM1 and HAM2. EPCR1-Flag transgenic plants were crossed to HAM1-Myc and HAM2-Myc transgenic plants. The progeny were used to evaluate the interaction between EPCR1 with HAM1 and HAM2 by co-IP.


( B ) The interaction of ARID2 , ARID3 , and ARID4 with HAM1 and HAM2 . ARID2 - Myc , ARID3 - Myc , and ARID4 - Myc transgenic plants were crossed to HAM1 - Flag and HAM2 - Flag transgenic plants and their progeny were used for co - IP .

O O O O O O B-GENEPROD O B-GENEPROD O O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O O B-GENEPROD O B-GENEPROD O B-ORGANISM O O O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-ORGANISM O O O O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O

(B) The interaction of ARID2, ARID3, and ARID4 with HAM1 and HAM2. ARID2-Myc, ARID3-Myc, and ARID4-Myc transgenic plants were crossed to HAM1-Flag and HAM2-Flag transgenic plants and their progeny were used for co-IP.


( C ) The interaction of TRB1 with HAM1 and HAM2 . TRB1 - Flag transgenic plants were crossed to HAM1 - Myc and HAM2 - Myc transgenic plants and their progeny were used for co - IP .

O O O O O O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-ORGANISM O O O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-ORGANISM O O O O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O

(C) The interaction of TRB1 with HAM1 and HAM2. TRB1-Flag transgenic plants were crossed to HAM1-Myc and HAM2-Myc transgenic plants and their progeny were used for co-IP.


( D ) The interaction of HDA9 with ARID2 , ARID3 , and ARID4 . ARID2 - Myc , ARID3 - Myc , and ARID4 - Myc transgenic plants were crossed to HDA9 - Flag transgenic plants and their progeny were used for co - IP .

O O O O O O B-GENEPROD O B-GENEPROD O B-GENEPROD O O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O O B-GENEPROD O B-GENEPROD O B-ORGANISM O O O B-GENEPROD O B-GENEPROD O B-ORGANISM O O O O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O

(D) The interaction of HDA9 with ARID2, ARID3, and ARID4. ARID2-Myc, ARID3-Myc, and ARID4-Myc transgenic plants were crossed to HDA9-Flag transgenic plants and their progeny were used for co-IP.


( E ) The interaction of HDA6 with EPCR1 and ARID2 . EPCR1 - Flag and ARID2 - Flag transgenic plants were crossed to HDA6 - Myc transgenic plants and their progeny were used for co - IP .

O O O O O O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-GENEPROD O B-ORGANISM O O O B-GENEPROD O B-GENEPROD O B-ORGANISM O O O O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O

(E) The interaction of HDA6 with EPCR1 and ARID2. EPCR1-Flag and ARID2-Flag transgenic plants were crossed to HDA6-Myc transgenic plants and their progeny were used for co-IP.


( A ) Overlap among H4K5 hyperacetylated regions in the arid2 / 3 / 4 and epcr1 / 2 mutants relative to the wild type . The overlap is significant ( P = 4 . 410 - 78 ) as determined by hypergeometric test . ( B ) Metaplot of histone H4K5 acetylation levels of TEs in wild type , arid2 / 3 / 4 , and epcr1 / 2 plants . Histone H4K5 acetylation levels are represented by normalized reads that obtained in the H4K5Ac ChIP - seq analysis . TSS represents transcription start site and TTS represents transcription termination site . ( C ) Boxplot of histone H4K5 acetylation levels of TEs in wild type , arid2 / 3 / 4 , and epcr1 / 2 plants . Asterisks indicate that H4K5Ac levels is significantly higher in the arid2 / 3 / 4 ( P = 2 . 4210 - 13 ) and epcr1 / 2 ( P = 1 . 5210 - 8 ) mutants than in the wild type as determined by Welch ' s Two - Sample t - test . Horizontal lines represent the median , and the bottom and top of the box represent the 25th and 75th percentile . The whiskers represent data range within 1 . 5 × of the interquantile range .

O O O O O B-GENEPROD O O O O B-GENEPROD O O O O O B-GENEPROD O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O B-GENEPROD I-GENEPROD B-EXP_ASSAY O O O O O O O B-GENEPROD O O O O O O B-GENEPROD O O O O B-GENEPROD I-GENEPROD B-EXP_ASSAY O O O O O O O O O O B-GENEPROD B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O O O O O O O O O O O O O O O O O B-GENEPROD I-GENEPROD B-EXP_ASSAY O O O O O O O B-GENEPROD O O O O O O B-GENEPROD O O B-ORGANISM O O O O B-GENEPROD O O O O O O B-GENEPROD O O O O O O O O O O O O O O B-GENEPROD O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

(A) Overlap among H4K5 hyperacetylated regions in the arid2/3/4 and epcr1/2 mutants relative to the wild type. The overlap is significant (P=4.410-78) as determined by hypergeometric test. (B) Metaplot of histone H4K5 acetylation levels of TEs in wild type, arid2/3/4, and epcr1/2 plants. Histone H4K5 acetylation levels are represented by normalized reads that obtained in the H4K5Ac ChIP-seq analysis. TSS represents transcription start site and TTS represents transcription termination site. (C) Boxplot of histone H4K5 acetylation levels of TEs in wild type, arid2/3/4, and epcr1/2 plants. Asterisks indicate that H4K5Ac levels is significantly higher in the arid2/3/4 (P=2.4210-13) and epcr1/2 (P=1.5210-8) mutants than in the wild type as determined by Welch's Two-Sample t-test. Horizontal lines represent the median, and the bottom and top of the box represent the 25th and 75th percentile. The whiskers represent data range within 1.5× of the interquantile range.


( D ) The nuclei with condensed , intermediate , or decondensed heterochromatin status , as marked by DAPI staining and H3K27me signals . ( E ) Percentages of nuclei with condensed , intermediate , or decondensed heterochromatin signals in the wild type and the arid2 / 3 / 4 mutant . n = 113 .

O O O O B-SUBCELLULAR O O O O O O O B-EXP_ASSAY I-EXP_ASSAY O O O O B-SMALL_MOLECULE O O B-GENEPROD O O O O O O O B-SUBCELLULAR O O O O O O O O O O O O O O O B-GENEPROD O O O O O O O O O O

(D) The nuclei with condensed, intermediate, or decondensed heterochromatin status, as marked by DAPI staining and H3K27me signals. (E) Percentages of nuclei with condensed, intermediate, or decondensed heterochromatin signals in the wild type and the arid2/3/4 mutant. n=113.


( F ) Abundance of Pol IV - dependent siRNAs in the epcr1 / 2 , arid2 / 3 / 4 , nrpd1 , nrpe1 , and hda6 mutants relative to the wild type [ ( Mut - WT ) / ( Mut + WT ) ] from chromosome 3 of Arabidopsis .

O O O O O B-GENEPROD I-GENEPROD O O B-EXP_ASSAY O O B-GENEPROD O O O B-GENEPROD O O O O O B-GENEPROD O B-GENEPROD O O B-GENEPROD O O O O O O O O O O O O O O O O O O O O B-SUBCELLULAR O O B-ORGANISM O

(F) Abundance of Pol IV-dependent siRNAs in the epcr1/2, arid2/3/4, nrpd1, nrpe1, and hda6 mutants relative to the wild type [(Mut-WT)/(Mut+WT)] from chromosome 3 of Arabidopsis.


( H ) Boxplot showing levels of Pol IV - dependent siRNAs that are up - regulated in the hda6 mutant . Asterisks indicate that siRNA levels in the mutants are significantly ( P → 0 ) up - regulated compared to the wild type as determined by paired student t - test . Horizontal lines represent the median , and the bottom and top of the box represent the 25th and 75th percentile . The whiskers represent data range within 1 . 5 × of the interquantile range .

O O O O O O O B-GENEPROD I-GENEPROD O O B-EXP_ASSAY O O O O O O O B-GENEPROD O O O O O B-EXP_ASSAY I-EXP_ASSAY O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

(H) Boxplot showing levels of Pol IV-dependent siRNAs that are up-regulated in the hda6 mutant. Asterisks indicate that siRNA levels in the mutants are significantly (P→0) up-regulated compared to the wild type as determined by paired student t-test. Horizontal lines represent the median, and the bottom and top of the box represent the 25th and 75th percentile. The whiskers represent data range within 1.5× of the interquantile range.


( A ) Metaplot of CG , CHG , and CHH methylation of genes and TEs in the genomes of wild type , epcr1 / 2 , and arid2 / 3 / 4 plants . H indicates C , A , or T .

O O O O O O O O O O O B-EXP_ASSAY O O O O O O O O O O O B-GENEPROD O O O O B-GENEPROD O O O O B-ORGANISM O O O O O O O O O O

(A) Metaplot of CG, CHG, and CHH methylation of genes and TEs in the genomes of wild type, epcr1/2, and arid2/3/4 plants. H indicates C, A, or T.


( B ) Metaplot of CG , CHG , and CHH methylation on chromosome 3 of Arabidopsis in wild type , epcr1 / 2 , and arid2 / 3 / 4 plants .

O O O O O O O O O O O B-EXP_ASSAY O B-SUBCELLULAR O O B-ORGANISM O O O O B-GENEPROD O O O O B-GENEPROD O O O O B-ORGANISM O

(B) Metaplot of CG, CHG, and CHH methylation on chromosome 3 of Arabidopsis in wild type, epcr1/2, and arid2/3/4 plants.


( D ) Boxplot of DNA methylation in the wild type , nrpe1 , epcr1 / 2 , and arid2 / 3 / 4 mutants . The hypo - DMRs identified in the nrpe1 mutant was defined as RdDM target loci . Asterisks indicate that DNA methylation is significantly ( P < 0 . 001 ) decreased in the mutants as determined by paired student t - test . Horizontal lines represent the median , and the bottom and top of the box represent the 25th and 75th percentile . The whiskers represent data range within 1 . 5 × of the interquantile range .

O O O O O O B-EXP_ASSAY O O O O O B-GENEPROD O B-GENEPROD O O O O B-GENEPROD O O O O O O O O O O O O O B-GENEPROD O O O O O O O O O O O O B-EXP_ASSAY O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

(D) Boxplot of DNA methylation in the wild type, nrpe1, epcr1/2, and arid2/3/4 mutants. The hypo-DMRs identified in the nrpe1 mutant was defined as RdDM target loci. Asterisks indicate that DNA methylation is significantly (P<0.001) decreased in the mutants as determined by paired student t-test. Horizontal lines represent the median, and the bottom and top of the box represent the 25th and 75th percentile. The whiskers represent data range within 1.5× of the interquantile range.


( E ) Heat maps of CG , CHG , and CHH methylation at RdDM target loci . The hypo - DMRs identified in the nrpe1 mutant were defined as RdDM target loci and analyzed in the wild type , nrpe1 , eprc1 / 2 , and arid2 / 3 / 4 mutants . Black and light yellow indicate low methylation and high methylation , respectively .

O O O O O O O O O O O O B-EXP_ASSAY O O O O O O O O O O O O B-GENEPROD O O O O O O O O O O O O O O B-GENEPROD O B-GENEPROD O O O O B-GENEPROD O O O O O O O O O O O O B-EXP_ASSAY O O B-EXP_ASSAY O O O

(E) Heat maps of CG, CHG, and CHH methylation at RdDM target loci. The hypo-DMRs identified in the nrpe1 mutant were defined as RdDM target loci and analyzed in the wild type, nrpe1, eprc1/2, and arid2/3/4 mutants. Black and light yellow indicate low methylation and high methylation, respectively.


( A ) Scatter plots showing the effect of the epcr1 / 2 and arid2 / 3 / 4 mutations on CG , CHG , and CHH methylation at the co - upregulated TEs and genes in the epcr1 / 2 and arid2 / 3 / 4 mutants . TE methylation and gene DNA methylation refer , respectively , to methylation of the TE body and methylation of the 1 - kb - gene - promoter region .

O O O O O O O O O O B-GENEPROD O O O B-GENEPROD O O O O O O O O O O O O B-EXP_ASSAY O O O O O O O O O O B-GENEPROD O O O B-GENEPROD O O O O O O O B-EXP_ASSAY O O O B-EXP_ASSAY O O O O O B-EXP_ASSAY O O O O O B-EXP_ASSAY O O O O O O O O O O O

(A) Scatter plots showing the effect of the epcr1/2 and arid2/3/4 mutations on CG, CHG, and CHH methylation at the co-upregulated TEs and genes in the epcr1/2 and arid2/3/4 mutants. TE methylation and gene DNA methylation refer, respectively, to methylation of the TE body and methylation of the 1-kb-gene-promoter region.


( B ) Box plots of CG , CHG , and CHH methylation in the wild type , arid2 / 3 / 4 , and epcr1 / 2 mutants at the co - upregulated TEs and genes in the arid2 / 3 / 4 and epcr1 / 2 mutants . Asterisks indicate statistical significance as determined by paired student t test . CHG methylation of co - upregulated TEs is significantly increased in arid2 / 3 / 4 ( P = 1 . 2610 - 4 ) and epcr1 / 2 ( P = 6 . 310 - 9 ) ; CHH methylation of co - upregulated genes is significantly decreased in arid2 / 3 / 4 ( P = 3 . 510 - 6 ) and epcr1 / 2 ( P = 6 . 410 - 7 ) . Horizontal lines represent the median , the bottom and top of the box represent the 25th and 75th percentile . The whiskers represent data range within 1 . 5 × of the interquantile range .

O O O O O O O O O O O O B-EXP_ASSAY O O O O O B-GENEPROD O O O O O O B-GENEPROD O O O O O O O O O O O O O B-GENEPROD O O O O O B-GENEPROD O O O O O O O O O O O O O O O O O B-EXP_ASSAY O O O O O O O O O B-GENEPROD O O O O O O O O O O O O O O B-GENEPROD O O O O O O O O O O O O O B-EXP_ASSAY O O O O O O O O O B-GENEPROD O O O O O O O O O O O O O O B-GENEPROD O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

(B) Box plots of CG, CHG, and CHH methylation in the wild type, arid2/3/4, and epcr1/2 mutants at the co-upregulated TEs and genes in the arid2/3/4 and epcr1/2 mutants. Asterisks indicate statistical significance as determined by paired student t test. CHG methylation of co-upregulated TEs is significantly increased in arid2/3/4 (P=1.2610-4) and epcr1/2 (P=6.310-9); CHH methylation of co-upregulated genes is significantly decreased in arid2/3/4 (P=3.510-6) and epcr1/2 (P=6.410-7). Horizontal lines represent the median, the bottom and top of the box represent the 25th and 75th percentile. The whiskers represent data range within 1.5× of the interquantile range.


( C ) Overexpression of DRD1 fails to restore the silencing of EPCR1 / 2 target loci in the epcr1 / 2 mutant background .

O O O O O B-GENEPROD O O O O O O B-GENEPROD O O O O O O B-GENEPROD O O O O O

(C) Overexpression of DRD1 fails to restore the silencing of EPCR1/2 target loci in the epcr1/2 mutant background.


( C ) STIM1 and STIM2 mRNA expression in PBMC of P1 , P2 , mother and a healthy donor ( HD ) that were left unstimulated or stimulated with anti - CD3 / CD28 for 24 hours . mRNA levels of STIM1 / 2 normalized to 18S . Graph shows the mean ± SEM of duplicates from one experiment .

O O O B-GENEPROD O B-GENEPROD B-EXP_ASSAY I-EXP_ASSAY O B-CELL_TYPE O O O O O O O O O O O O O O O O O O O O O O B-GENEPROD O B-GENEPROD O O O O B-EXP_ASSAY I-EXP_ASSAY O B-GENEPROD O O O O B-GENEPROD O O O O O O O O O O O O O

(C) STIM1 and STIM2 mRNA expression in PBMC of P1, P2, mother and a healthy donor (HD) that were left unstimulated or stimulated with anti-CD3/CD28 for 24 hours. mRNA levels of STIM1/2 normalized to 18S. Graph shows the mean ± SEM of duplicates from one experiment.


( D ) STIM1 protein expression in CD4 + and CD8 + T cells from P1 , P2 , the mother and a HD analyzed by flow cytometry . Shaded histograms : polyclonal rabbit IgG control antibody ; open histograms : polyclonal anti - STIM1 antibody . Bar graphs show the delta MFI calculated as MFISTIM1 - MFIIgG control that was normalized to HD T cells . Bar graphs are mean ± SEM of 2 independent repeat experiments .

O O O B-GENEPROD B-EXP_ASSAY I-EXP_ASSAY O B-CELL_TYPE I-CELL_TYPE O B-CELL_TYPE I-CELL_TYPE I-CELL_TYPE I-CELL_TYPE O O O O O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY O O O O O O O O O O O O O O O O B-GENEPROD O O O O O O O O O O O O O O O O O O O B-CELL_TYPE I-CELL_TYPE O O O O O O O O O O O O O

(D) STIM1 protein expression in CD4+ and CD8+ T cells from P1, P2, the mother and a HD analyzed by flow cytometry. Shaded histograms: polyclonal rabbit IgG control antibody; open histograms: polyclonal anti-STIM1 antibody. Bar graphs show the delta MFI calculated as MFISTIM1 - MFIIgG control that was normalized to HD T cells. Bar graphs are mean ± SEM of 2 independent repeat experiments.


( E ) STIM1 protein expression in expanded human T cells analyzed by immunoblotting . One representative Western blot of 3 is shown . Bar graphs are the mean ± SEM of STIM1 expression normalized to actin from 3 independent experiments .

O O O B-GENEPROD B-EXP_ASSAY I-EXP_ASSAY O O B-ORGANISM B-CELL_TYPE I-CELL_TYPE O O B-EXP_ASSAY O O O B-EXP_ASSAY I-EXP_ASSAY O O O O O O O O O O O O O B-GENEPROD B-EXP_ASSAY O O B-GENEPROD O O O O O

(E) STIM1 protein expression in expanded human T cells analyzed by immunoblotting. One representative Western blot of 3 is shown. Bar graphs are the mean ± SEM of STIM1 expression normalized to actin from 3 independent experiments.


( F ) Ca2 + influx in Fura - 2 loaded PBMC of P1 , P2 , the mother and a HD . T cells were stimulated with 1 μM thapsigargin ( TG ) in the absence of extracellular Ca2 + followed by addition of 1 mM extracellular Ca2 + . Bar graphs show the integrated Ca2 + influx response ( AUC , area under the curve ) from 400 - 800 sec and the peak Ca2 + influx normalized to baseline Ca2 + levels ( F340 / 380 ) at 400 sec . Data represent the mean ± SEM from 2 experiments . Statistical analysis by unpaired Student ' s t - test . * * p < 0 . 01 , * * * p < 0 . 001 .

O O O B-SMALL_MOLECULE I-SMALL_MOLECULE B-EXP_ASSAY O B-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE O B-CELL_TYPE O O O O O O O O O O O B-CELL_TYPE I-CELL_TYPE O O O O O B-SMALL_MOLECULE O B-SMALL_MOLECULE O O O O O O B-SMALL_MOLECULE I-SMALL_MOLECULE O O O O O O O B-SMALL_MOLECULE I-SMALL_MOLECULE O O O O O O B-SMALL_MOLECULE I-SMALL_MOLECULE B-EXP_ASSAY O O O O O O O O O O O O O O O O O B-SMALL_MOLECULE I-SMALL_MOLECULE B-EXP_ASSAY O O O B-SMALL_MOLECULE I-SMALL_MOLECULE O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

(F) Ca2+ influx in Fura-2 loaded PBMC of P1, P2, the mother and a HD. T cells were stimulated with 1 μM thapsigargin (TG) in the absence of extracellular Ca2+ followed by addition of 1 mM extracellular Ca2+. Bar graphs show the integrated Ca2+ influx response (AUC, area under the curve) from 400-800 sec and the peak Ca2+ influx normalized to baseline Ca2+ levels (F340/380) at 400 sec. Data represent the mean ± SEM from 2 experiments. Statistical analysis by unpaired Student's t-test. **p<0.01, ***p<0.001.


GFP - ORAI1 expressing HEK293 cells were transfected with mCherry - STIM1 ( WT or L374P ) and left unstimulated or stimulated with 1 μM TG in Ca2 + - free Ringer ' s solution . ( D , E ) Representative TIRF microscopy images from one of two repeat experiments . Scale bars , 10 μm .

B-GENEPROD O B-GENEPROD O B-CELL_LINE O O O O B-GENEPROD O B-GENEPROD O O O O O O O O O O O O O B-SMALL_MOLECULE O B-SMALL_MOLECULE I-SMALL_MOLECULE O O O O O O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O O O O O O O O O O O O

GFP-ORAI1 expressing HEK293 cells were transfected with mCherry-STIM1 (WT or L374P) and left unstimulated or stimulated with 1 μM TG in Ca2+-free Ringer's solution. (D,E) Representative TIRF microscopy images from one of two repeat experiments. Scale bars, 10 μm.


GFP - ORAI1 expressing HEK293 cells were transfected with mCherry - STIM1 ( WT or L374P ) and left unstimulated or stimulated with 1 μM TG in Ca2 + - free Ringer ' s solution . ( F ) Percentages of WT or mutant mCherry - STIM1 present at the plasma membrane ( i . e . visible in the TIRFM evanescent field ) before TG stimulation . Data are the mean ± SEM calculated from 550 ( WT ) and 830 ( L374P ) cells from two independent experiments . ( G ) Change of mCherry - STIM1 ( WT or L374P mutant ) fluorescence [ F ( t ) / F ( 0 ) ] in the TIRFM evanescence field . Fluorescence normalized to values at the time of TG addition in Ca2 + - free Ringer ' s buffer at 0 sec . Traces show mean ± SEM of 40 - 50 cells from two independent experiments . ( H ) Colocalization of mCherry - STIM1 ( WT or L374P mutant ) and GFP - ORAI1 from the time of TG addition at 0 sec . Colocalization measured using the Pearson ' s coefficient for GFP and mCherry .

B-GENEPROD O B-GENEPROD O B-CELL_LINE O O O O B-GENEPROD O B-GENEPROD O O O O O O O O O O O O O B-SMALL_MOLECULE O B-SMALL_MOLECULE I-SMALL_MOLECULE O O O O O O O O O O O O O O O B-GENEPROD O B-GENEPROD O O O B-SUBCELLULAR I-SUBCELLULAR O O O O O O O O B-EXP_ASSAY O O O O B-SMALL_MOLECULE O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O B-GENEPROD O B-GENEPROD O O O O O O B-EXP_ASSAY O O O O O O O O O O O O O B-EXP_ASSAY O O O B-EXP_ASSAY O O O O O O O B-SMALL_MOLECULE O O B-SMALL_MOLECULE I-SMALL_MOLECULE O O O O O O O O O O O O O O O O O O O O O O O O O O O O B-EXP_ASSAY O B-GENEPROD O B-GENEPROD O O O O O O O B-GENEPROD O B-GENEPROD O O O O B-SMALL_MOLECULE O O O O O B-EXP_ASSAY O O O O O O O O B-GENEPROD O B-GENEPROD O

GFP-ORAI1 expressing HEK293 cells were transfected with mCherry-STIM1 (WT or L374P) and left unstimulated or stimulated with 1 μM TG in Ca2+-free Ringer's solution. (F) Percentages of WT or mutant mCherry-STIM1 present at the plasma membrane (i.e. visible in the TIRFM evanescent field) before TG stimulation. Data are the mean ± SEM calculated from 550 (WT) and 830 (L374P) cells from two independent experiments. (G) Change of mCherry-STIM1 (WT or L374P mutant) fluorescence [F(t)/F(0)] in the TIRFM evanescence field. Fluorescence normalized to values at the time of TG addition in Ca2+-free Ringer's buffer at 0 sec. Traces show mean ± SEM of 40-50 cells from two independent experiments. (H) Colocalization of mCherry-STIM1 (WT or L374P mutant) and GFP-ORAI1 from the time of TG addition at 0 sec. Colocalization measured using the Pearson's coefficient for GFP and mCherry.


Cell size ( A ) of CD4 + T cells from P1 ( red ) , P2 ( blue ) , the mother ( grey ) and HD ( black ) stimulated with anti - CD3 ( 5 μg / ml ) and anti - CD28 ( 10 μg / ml ) in the presence or absence of 1 μM FK506 for 24 hours . ( A ) Representative histograms of FSC ( left panel ) and percentages of T cell blasts ( defined as cells to the right of the dotted vertical line ) analyzed by flow cytometry ( right panel ) .

B-EXP_ASSAY I-EXP_ASSAY O O O O B-CELL_TYPE I-CELL_TYPE I-CELL_TYPE I-CELL_TYPE O O O O O O O O O O O O O O O O O O O O O O O O O B-GENEPROD O O O O O O O O O B-GENEPROD O O O O O O O O O O O O O O B-SMALL_MOLECULE O O O O O O O O O O O O O O O O O O B-CELL_TYPE I-CELL_TYPE O O O O O O O O O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY O O O O O

Cell size (A) of CD4+ T cells from P1 (red), P2 (blue), the mother (grey) and HD (black) stimulated with anti-CD3 (5 μg/ml) and anti-CD28 (10 μg/ml) in the presence or absence of 1 μM FK506 for 24 hours. (A) Representative histograms of FSC (left panel) and percentages of T cell blasts (defined as cells to the right of the dotted vertical line) analyzed by flow cytometry (right panel).


proliferation ( B ) of CD4 + T cells from P1 ( red ) , P2 ( blue ) , the mother ( grey ) and HD ( black ) stimulated with anti - CD3 ( 5 μg / ml ) and anti - CD28 ( 10 μg / ml ) in the presence or absence of 1 μM FK506 for 24 hours . ( B ) Representative histograms of CFSE dilution ( left panel ) and percentages of proliferating cells ( defined as cells to the left of the dotted vertical line ) ( right panel ) . Bar graphs in A and B are the mean ± SEM from two independent experiments .

B-EXP_ASSAY O O O O B-CELL_TYPE I-CELL_TYPE I-CELL_TYPE I-CELL_TYPE O O O O O O O O O O O O O O O O O O O O O O O O O B-GENEPROD O O O O O O O O O B-GENEPROD O O O O O O O O O O O O O O B-SMALL_MOLECULE O O O O O O O O O O B-SMALL_MOLECULE O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

proliferation (B) of CD4+ T cells from P1 (red), P2 (blue), the mother (grey) and HD (black) stimulated with anti-CD3 (5 μg/ml) and anti-CD28 (10 μg/ml) in the presence or absence of 1 μM FK506 for 24 hours. (B) Representative histograms of CFSE dilution (left panel) and percentages of proliferating cells (defined as cells to the left of the dotted vertical line) (right panel). Bar graphs in A and B are the mean ± SEM from two independent experiments.


( C , D ) Cytokine production by PBMC from P1 , P2 , the mother and an unrelated HD after stimulation with PMA ( 40 ng / ml ) and ionomycin ( 500 ng / ml ) for 4 hours . Cytokines were analyzed by flow cytometry following surface staining with antibodies against CD3 , CD4 and CD45RO , permeabilization and intracellular cytokine staining for GM - CSF , IL - 22 and IL - 17A . Representative flow cytometry plots ( C ) and quantification of Th17 ( GM - CSF , IL - 22 , IL - 17A ) , Th1 ( TNF - α , IFN - γ ) and Th2 ( IL - 4 ) cytokines ( D ) . Data represent the mean ± SEM from two independent experiments .

O O O O O B-EXP_ASSAY I-EXP_ASSAY O B-CELL_TYPE O O O O O O O O O O O O O O B-SMALL_MOLECULE O O O O O O O B-SMALL_MOLECULE O O O O O O O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY O O B-EXP_ASSAY O O O B-GENEPROD O B-GENEPROD O B-GENEPROD O O O O O B-EXP_ASSAY O B-GENEPROD I-GENEPROD I-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O O B-EXP_ASSAY I-EXP_ASSAY O O O O O O O B-CELL_TYPE O B-GENEPROD I-GENEPROD I-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O O B-CELL_TYPE O B-GENEPROD I-GENEPROD I-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O O B-CELL_TYPE O B-GENEPROD I-GENEPROD I-GENEPROD O O O O O O O O O O O O O O O O O

(C,D) Cytokine production by PBMC from P1, P2, the mother and an unrelated HD after stimulation with PMA (40 ng/ml) and ionomycin (500 ng/ml) for 4 hours. Cytokines were analyzed by flow cytometry following surface staining with antibodies against CD3, CD4 and CD45RO, permeabilization and intracellular cytokine staining for GM-CSF, IL-22 and IL-17A. Representative flow cytometry plots (C) and quantification of Th17 (GM-CSF, IL-22, IL-17A), Th1 (TNF-α, IFN-γ) and Th2 (IL-4) cytokines (D). Data represent the mean ± SEM from two independent experiments.


A ) Severe onychomycosis in P2 ( STIM1 p . L374P ) .

O O O B-DISEASE O O O B-GENEPROD O O O O O

A) Severe onychomycosis in P2 (STIM1 p.L374P).


B ) PBMC of a healthy donor ( HD1 ) cultured for 6 days in the presence of 6 . 5 mg / ml C . albicans protein . At day 6 , PBMC were restimulated with PMA and ionomycin in the presence of 10 μM GSK - 7975A or DMSO for 6 h and CD4 + and CD8 + T cells were analyzed for cytokine production by flow cytometry . Bar graphs represent the mean ± SEM from two independent experiments .

O O B-CELL_TYPE O O O O O O O O O O O O O O O O O O O O O B-ORGANISM I-ORGANISM I-ORGANISM O O O O O O B-CELL_TYPE O O O B-SMALL_MOLECULE O B-SMALL_MOLECULE O O O O O O B-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE O B-SMALL_MOLECULE O O O O B-CELL_TYPE I-CELL_TYPE O B-CELL_TYPE I-CELL_TYPE I-CELL_TYPE I-CELL_TYPE O O O B-EXP_ASSAY I-EXP_ASSAY O B-EXP_ASSAY I-EXP_ASSAY O O O O O O O O O O O O O

B) PBMC of a healthy donor (HD1) cultured for 6 days in the presence of 6.5 mg/ml C. albicans protein. At day 6, PBMC were restimulated with PMA and ionomycin in the presence of 10 μM GSK-7975A or DMSO for 6 h and CD4+ and CD8+ T cells were analyzed for cytokine production by flow cytometry. Bar graphs represent the mean ± SEM from two independent experiments.


Human T cells from two healthy donors , P1 and his mother were expanded and cultured in the presence of C . albicans and IL - 2 for 2 - 4 weeks . ( C ) T cells were restimulated with PMA and ionomycin for 6 h in the presence or absence of 10 μM GSK - 7975A and analyzed for cytokine production by flow cytometry . Bar graphs represent the mean ± SEM from two independent experiments .

B-ORGANISM B-CELL_TYPE I-CELL_TYPE O O O O O O O O O O O O O O O O O B-ORGANISM I-ORGANISM I-ORGANISM O B-GENEPROD I-GENEPROD I-GENEPROD O O O O O O O O O B-CELL_TYPE I-CELL_TYPE O O O B-SMALL_MOLECULE O B-SMALL_MOLECULE O O O O O O O O O O O B-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE O O O B-EXP_ASSAY I-EXP_ASSAY O B-EXP_ASSAY I-EXP_ASSAY O O O O O O O O O O O O O

Human T cells from two healthy donors, P1 and his mother were expanded and cultured in the presence of C. albicans and IL-2 for 2-4 weeks. (C) T cells were restimulated with PMA and ionomycin for 6 h in the presence or absence of 10 μM GSK-7975A and analyzed for cytokine production by flow cytometry. Bar graphs represent the mean ± SEM from two independent experiments.


Human T cells from two healthy donors , P1 and his mother were expanded and cultured in the presence of C . albicans and IL - 2 for 2 - 4 weeks . ( D ) Fura - 2 loaded T cells were stimulated with thapsigargin ( TG ) in Ca2 + - free buffer followed by readdition of 2 mM Ca2 + to induce SOCE . Bar graphs represent the mean ± SEM from two independent experiments .

B-ORGANISM B-CELL_TYPE I-CELL_TYPE O O O O O O O O O O O O O O O O O B-ORGANISM I-ORGANISM I-ORGANISM O B-GENEPROD I-GENEPROD I-GENEPROD O O O O O O O O O B-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE O B-CELL_TYPE I-CELL_TYPE O O O B-SMALL_MOLECULE O B-SMALL_MOLECULE O O B-SMALL_MOLECULE I-SMALL_MOLECULE O O O O O O O O O B-SMALL_MOLECULE I-SMALL_MOLECULE O O O O O O O O O O O O O O O O

Human T cells from two healthy donors, P1 and his mother were expanded and cultured in the presence of C. albicans and IL-2 for 2-4 weeks. (D) Fura-2 loaded T cells were stimulated with thapsigargin (TG) in Ca2+-free buffer followed by readdition of 2 mM Ca2+ to induce SOCE. Bar graphs represent the mean ± SEM from two independent experiments.


Sublingual infection of WT , Stim1fl / flVav - iCre and Stim1fl / flStim2fl / flVav - iCre mice with 2x107 CFU of C . albicans . ( A ) Body weight ( BW ) measured for 7 days and normalized to BW at day 0 of infection . Data are mean ± SEM measured from 4 repeat experiments and 13 WT , 7 Stim1fl / flVav - iCre , 8 Stim1fl / flStim2fl / flVav - iCre mice .

O B-EXP_ASSAY O O O B-GENEPROD O O O B-GENEPROD O B-GENEPROD O O O O O B-GENEPROD B-ORGANISM O O O O B-ORGANISM I-ORGANISM I-ORGANISM O O O O B-EXP_ASSAY I-EXP_ASSAY O B-EXP_ASSAY O O O O O O O O B-EXP_ASSAY O O O O B-EXP_ASSAY O O O O O O O O O O O O O O O O B-GENEPROD O O O B-GENEPROD O O B-GENEPROD O O O O O B-GENEPROD B-ORGANISM O

Sublingual infection of WT, Stim1fl/flVav-iCre and Stim1fl/flStim2fl/flVav-iCre mice with 2x107 CFU of C. albicans. (A) Body weight (BW) measured for 7 days and normalized to BW at day 0 of infection. Data are mean ± SEM measured from 4 repeat experiments and 13 WT, 7 Stim1fl/flVav-iCre, 8 Stim1fl/flStim2fl/flVav-iCre mice.


Sublingual infection of WT , Stim1fl / flVav - iCre and Stim1fl / flStim2fl / flVav - iCre mice with 2x107 CFU of C . albicans . ( B ) Quantification of CFU of C . albicans per gram tongue tissue of the indicated mice at day 7 p . i . Data are mean ± SEM from 4 repeat experiments and 12 WT , 7 Stim1fl / flVav - iCre , 8 Stim1fl / flStim2fl / flVav - iCre mice .

O B-EXP_ASSAY O O O B-GENEPROD O O O B-GENEPROD O B-GENEPROD O O O O O B-GENEPROD B-ORGANISM O O O O B-ORGANISM I-ORGANISM I-ORGANISM O O O O O O O O B-ORGANISM I-ORGANISM I-ORGANISM O O B-TISSUE O O O O B-ORGANISM O O O O O O O O O O O O O O O O O O O O O B-GENEPROD O O O B-GENEPROD O O B-GENEPROD O O O O O B-GENEPROD B-ORGANISM O

Sublingual infection of WT, Stim1fl/flVav-iCre and Stim1fl/flStim2fl/flVav-iCre mice with 2x107 CFU of C. albicans. (B) Quantification of CFU of C. albicans per gram tongue tissue of the indicated mice at day 7 p.i. Data are mean ± SEM from 4 repeat experiments and 12 WT, 7 Stim1fl/flVav-iCre, 8 Stim1fl/flStim2fl/flVav-iCre mice.


Sublingual infection of WT , Stim1fl / flVav - iCre and Stim1fl / flStim2fl / flVav - iCre mice with 2x107 CFU of C . albicans . ( C ) Macroscopic images of the C . albicans - infected tongues of mice at day 7 p . i . Arrows and dashes lines indicate C . albicans infiltrated areas .

O B-EXP_ASSAY O O O B-GENEPROD O O O B-GENEPROD O B-GENEPROD O O O O O B-GENEPROD B-ORGANISM O O O O B-ORGANISM I-ORGANISM I-ORGANISM O O O O O B-EXP_ASSAY O O B-ORGANISM I-ORGANISM I-ORGANISM O O B-TISSUE O B-ORGANISM O O O O O O O O O O O O B-ORGANISM I-ORGANISM I-ORGANISM O O O

Sublingual infection of WT, Stim1fl/flVav-iCre and Stim1fl/flStim2fl/flVav-iCre mice with 2x107 CFU of C. albicans. (C) Macroscopic images of the C. albicans-infected tongues of mice at day 7 p.i. Arrows and dashes lines indicate C. albicans infiltrated areas.


Sublingual infection of WT , Stim1fl / flVav - iCre and Stim1fl / flStim2fl / flVav - iCre mice with 2x107 CFU of C . albicans . ( D ) Histological images of H & E ( left ) and PAS ( right ) stained tongue tissue at day 7 p . i . Clusters of polymorphonuclear ( PMN ) cells ( neutrophils , white arrows ) and Candida ( black arrows ) are indicated .

O B-EXP_ASSAY O O O B-GENEPROD O O O B-GENEPROD O B-GENEPROD O O O O O B-GENEPROD B-ORGANISM O O O O B-ORGANISM I-ORGANISM I-ORGANISM O O O O B-EXP_ASSAY I-EXP_ASSAY O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O O O O O O O B-EXP_ASSAY B-TISSUE O O O O O O O O O O B-CELL_TYPE O O O O O B-CELL_TYPE O O O O O B-ORGANISM O O O O O O O

Sublingual infection of WT, Stim1fl/flVav-iCre and Stim1fl/flStim2fl/flVav-iCre mice with 2x107 CFU of C. albicans. (D) Histological images of H&E (left) and PAS (right) stained tongue tissue at day 7 p.i. Clusters of polymorphonuclear (PMN) cells (neutrophils, white arrows) and Candida (black arrows) are indicated.


Sublingual infection of WT , Stim1fl / flVav - iCre and Stim1fl / flStim2fl / flVav - iCre mice with 2x107 CFU of C . albicans . ( E ) Frequencies of Cd11b + Gr1 + neutrophils in the tongues from the indicated mice at day 7 p . i . Bar graphs represent the mean ± SEM from 3 experiments and 9 WT , 7 Stim1fl / flVav - iCre , 8 Stim1fl / flStim2fl / flVav - iCre mice .

O B-EXP_ASSAY O O O B-GENEPROD O O O B-GENEPROD O B-GENEPROD O O O O O B-GENEPROD B-ORGANISM O O O O B-ORGANISM I-ORGANISM I-ORGANISM O O O O B-EXP_ASSAY O B-GENEPROD O B-GENEPROD O B-CELL_TYPE O O B-TISSUE O O O B-ORGANISM O O O O O O O O O O O O O O O O O O O O O O B-GENEPROD O O O B-GENEPROD O O B-GENEPROD O O O O O B-GENEPROD B-ORGANISM O

Sublingual infection of WT, Stim1fl/flVav-iCre and Stim1fl/flStim2fl/flVav-iCre mice with 2x107 CFU of C. albicans. (E) Frequencies of Cd11b+Gr1+ neutrophils in the tongues from the indicated mice at day 7 p.i. Bar graphs represent the mean ± SEM from 3 experiments and 9 WT, 7 Stim1fl/flVav-iCre, 8 Stim1fl/flStim2fl/flVav-iCre mice.


( F , G ) Cytokine production by CD4 + T cells isolated from submandibular lymph nodes of WT , Stim1fl / flVav - iCre , Stim1fl / flStim2fl / flVav - iCre and Stim1fl / flCd4Cre mice 7 days after sublingual infection with 2x107 CFU C . albicans . Representative contour plots of cytokine production ( F ) and percentages of CD4 + T cells producing TNF - α , IFN - γ , IL - 17A , IL - 17F and GM - CSF ( G ) . Data are the mean ± SEM from two independent experiments and 9 WT , 7 Stim1fl / flVav - iCre , 8 Stim1fl / flStim2fl / flVav - iCre mice .

O O O O O B-EXP_ASSAY I-EXP_ASSAY O B-CELL_TYPE I-CELL_TYPE I-CELL_TYPE I-CELL_TYPE O O B-TISSUE I-TISSUE I-TISSUE O O O B-GENEPROD O O O B-GENEPROD O B-GENEPROD O O O O O B-GENEPROD O B-GENEPROD O O B-ORGANISM O O O O B-EXP_ASSAY O O O B-ORGANISM I-ORGANISM I-ORGANISM O O O O O B-EXP_ASSAY I-EXP_ASSAY O O O O O O B-CELL_TYPE I-CELL_TYPE I-CELL_TYPE I-CELL_TYPE O B-GENEPROD I-GENEPROD I-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O O O O O O O O O O O O O O O O O O O B-GENEPROD O O O B-GENEPROD O O B-GENEPROD O O O O O B-GENEPROD B-ORGANISM O

(F,G) Cytokine production by CD4+ T cells isolated from submandibular lymph nodes of WT, Stim1fl/flVav-iCre, Stim1fl/flStim2fl/flVav-iCre and Stim1fl/flCd4Cre mice 7 days after sublingual infection with 2x107 CFU C. albicans. Representative contour plots of cytokine production (F) and percentages of CD4+ T cells producing TNF-α, IFN-γ, IL-17A, IL-17F and GM-CSF (G). Data are the mean ± SEM from two independent experiments and 9 WT, 7 Stim1fl/flVav-iCre, 8 Stim1fl/flStim2fl/flVav-iCre mice.


Candicidal function of neutrophils depend on SOCE . ( H ) Coculture of Cd11b + Gr - 1 + neutrophils from WT , Stim1fl / flMx1Cre and Stim1fl / flStim2fl / flMx1Cre mice with C . albicans in vitro for 0 , 30 , 60 and 90 min ( MOI 0 . 5 ) . Percentages of live C . albicans isolated from neutrophils that were lysed at the indicated time points . Data are the mean ± SEM from 6 mice per genotype and 3 independent repeat experiments .

O O O B-CELL_TYPE O O O O O O O O O B-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O B-CELL_TYPE O O O B-GENEPROD O O O B-GENEPROD O O O O B-ORGANISM O B-ORGANISM I-ORGANISM I-ORGANISM O O O O O O O O O O O O O O O O O O O O O B-ORGANISM I-ORGANISM I-ORGANISM O O B-CELL_TYPE O O O O O O O O O O O O O O O O O B-ORGANISM O O O O O O O O

Candicidal function of neutrophils depend on SOCE. (H) Coculture of Cd11b+Gr-1+ neutrophils from WT, Stim1fl/flMx1Cre and Stim1fl/flStim2fl/flMx1Cre mice with C.albicans in vitro for 0, 30, 60 and 90 min (MOI 0.5). Percentages of live C.albicans isolated from neutrophils that were lysed at the indicated time points. Data are the mean ± SEM from 6 mice per genotype and 3 independent repeat experiments.


ROS production of neutrophils depend on SOCE . ( I ) ROS production by Cd11b + Gr - 1 + neutrophils from WT , Stim1fl / flMx1Cre and Stim1fl / flStim2fl / flMx1Cre mice was measured after loading of cells with dihydrorhodamine 123 and stimulation with 10 nM PMA for 30 minutes . Representative histogram plots and bar graphs indicating the percentages of ROS + neutrophils normalized to WT neutrophils stimulated with PMA .

B-SMALL_MOLECULE O O B-CELL_TYPE O O O O O O O B-SMALL_MOLECULE O O B-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O B-CELL_TYPE O O O B-GENEPROD O O O B-GENEPROD O O O O B-ORGANISM O O O O O O O B-SMALL_MOLECULE I-SMALL_MOLECULE O O O O O B-SMALL_MOLECULE O O O O O O O O O O O O O O B-SMALL_MOLECULE O B-CELL_TYPE O O O B-CELL_TYPE O O B-SMALL_MOLECULE O

ROS production of neutrophils depend on SOCE. (I) ROS production by Cd11b+Gr-1+ neutrophils from WT, Stim1fl/flMx1Cre and Stim1fl/flStim2fl/flMx1Cre mice was measured after loading of cells with dihydrorhodamine 123 and stimulation with 10 nM PMA for 30 minutes. Representative histogram plots and bar graphs indicating the percentages of ROS+ neutrophils normalized to WT neutrophils stimulated with PMA.


Sublingual C . albicans infection of WT and Stim1fl / flCd4Cre mice as described in Figure 5 . ( A ) Body weight ( BW ) change measured for 7 days p . i . relative to BW at the day of infection . Data are mean ± SEM measured from 4 repeat experiments and 13 WT and 7 Stim1fl / flCd4Cre mice .

O B-ORGANISM I-ORGANISM I-ORGANISM B-EXP_ASSAY O O O B-GENEPROD O O B-ORGANISM O O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY O B-EXP_ASSAY O O O O O O O O O O O O B-EXP_ASSAY O O O O B-EXP_ASSAY O O O O O O O O O O O O O O O O B-GENEPROD O O B-ORGANISM O

Sublingual C. albicans infection of WT and Stim1fl/flCd4Cre mice as described in Figure 5. (A) Body weight (BW) change measured for 7 days p.i. relative to BW at the day of infection. Data are mean ± SEM measured from 4 repeat experiments and 13 WT and 7 Stim1fl/flCd4Cre mice.


Sublingual C . albicans infection of WT and Stim1fl / flCd4Cre mice as described in Figure 5 . ( B ) Quantification of CFU of C . albicans isolated from the tongues of mice at day 7 post - infection ( p . i . ) . Data are mean ± SEM from 4 repeat experiments and 7 - 13 mice per genotype .

O B-ORGANISM I-ORGANISM I-ORGANISM B-EXP_ASSAY O O O B-GENEPROD O O B-ORGANISM O O O O O O O O O O O O O B-ORGANISM I-ORGANISM I-ORGANISM O O O B-TISSUE O B-ORGANISM O O O O O B-EXP_ASSAY O O O O O O O O O O O O O O O O O O O O B-ORGANISM O O O

Sublingual C. albicans infection of WT and Stim1fl/flCd4Cre mice as described in Figure 5. (B) Quantification of CFU of C. albicans isolated from the tongues of mice at day 7 post-infection (p.i.). Data are mean ± SEM from 4 repeat experiments and 7-13 mice per genotype.


Sublingual C . albicans infection of WT and Stim1fl / flCd4Cre mice as described in Figure 5 . ( C ) Macroscopic images of the C . albicans - infected tongues of mice at day 7 p . i .

O B-ORGANISM I-ORGANISM I-ORGANISM B-EXP_ASSAY O O O B-GENEPROD O O B-ORGANISM O O O O O O O O O O B-EXP_ASSAY O O B-ORGANISM I-ORGANISM I-ORGANISM O B-EXP_ASSAY B-TISSUE O B-ORGANISM O O O O O O O

Sublingual C. albicans infection of WT and Stim1fl/flCd4Cre mice as described in Figure 5. (C) Macroscopic images of the C. albicans-infected tongues of mice at day 7 p.i.


Sublingual C . albicans infection of WT and Stim1fl / flCd4Cre mice as described in Figure 5 . ( D ) Histological images of H & E ( left ) and PAS - stained ( right ) tongue tissue at day 7 p . i . Scale bars 100 μm . Arrows point to clusters of polymorphonuclear ( PMN ) cell ( neutrophil ) infiltrates .

O B-ORGANISM I-ORGANISM I-ORGANISM B-EXP_ASSAY O O O B-GENEPROD O O B-ORGANISM O O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O O O O O B-EXP_ASSAY O O O B-TISSUE O O O O O O O O O O O O O O O O O O B-CELL_TYPE O O O O O B-CELL_TYPE O O O

Sublingual C. albicans infection of WT and Stim1fl/flCd4Cre mice as described in Figure 5. (D) Histological images of H&E (left) and PAS-stained (right) tongue tissue at day 7 p.i. Scale bars 100 μm. Arrows point to clusters of polymorphonuclear (PMN) cell (neutrophil) infiltrates.


Systemic C . albicans infection . WT and Stim1fl / fl Cd4Cre mice were injected i . v . with 2x105 CFU C . albicans or PBS as control . ( E ) Kaplan - Meier survival plot showing survival of mice . Data from 5 Stim1fl / fl Cd4Cre mice and 12 WT mice is shown .

O B-ORGANISM I-ORGANISM I-ORGANISM B-EXP_ASSAY O O O B-GENEPROD O O B-GENEPROD B-ORGANISM O O O O O O O O O B-ORGANISM I-ORGANISM I-ORGANISM O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O B-EXP_ASSAY O B-ORGANISM O O O O B-GENEPROD O O B-GENEPROD B-ORGANISM O O O B-ORGANISM O O O

Systemic C. albicans infection. WT and Stim1fl/fl Cd4Cre mice were injected i.v. with 2x105 CFU C.albicans or PBS as control. (E) Kaplan-Meier survival plot showing survival of mice. Data from 5 Stim1fl/fl Cd4Cre mice and 12 WT mice is shown.


Systemic C . albicans infection . WT and Stim1fl / fl Cd4Cre mice were injected i . v . with 2x105 CFU C . albicans or PBS as control . ( F ) Body weight ( BW ) of mice normalized to BW at the day of infection . Data are the mean ± SEM from 4 independent experiments and 8 WT and 7 Stim1fl / flCd4Cre mice .

O B-ORGANISM I-ORGANISM I-ORGANISM B-EXP_ASSAY O O O B-GENEPROD O O B-GENEPROD B-ORGANISM O O O O O O O O O B-ORGANISM I-ORGANISM I-ORGANISM O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY O B-EXP_ASSAY O O B-ORGANISM O O B-EXP_ASSAY O O O O B-EXP_ASSAY O O O O O O O O O O O O O O O O B-GENEPROD O O B-ORGANISM O

Systemic C. albicans infection. WT and Stim1fl/fl Cd4Cre mice were injected i.v. with 2x105 CFU C.albicans or PBS as control. (F) Body weight (BW) of mice normalized to BW at the day of infection. Data are the mean ± SEM from 4 independent experiments and 8 WT and 7 Stim1fl/flCd4Cre mice.


Systemic C . albicans infection . WT and Stim1fl / fl Cd4Cre mice were injected i . v . with 2x105 CFU C . albicans or PBS as control . ( G ) Representative macroscopic images of kidneys at day 6 p . i .

O B-ORGANISM I-ORGANISM I-ORGANISM B-EXP_ASSAY O O O B-GENEPROD O O B-GENEPROD B-ORGANISM O O O O O O O O O B-ORGANISM I-ORGANISM I-ORGANISM O O O O O O O O O O B-EXP_ASSAY O B-TISSUE O O O O O O O

Systemic C. albicans infection. WT and Stim1fl/fl Cd4Cre mice were injected i.v. with 2x105 CFU C.albicans or PBS as control. (G) Representative macroscopic images of kidneys at day 6 p.i.


Systemic C . albicans infection . WT and Stim1fl / fl Cd4Cre mice were injected i . v . with 2x105 CFU C . albicans or PBS as control . ( H ) CFUs of C . albicans per gram tissue isolated from the liver , the right kidney and the lung of mice at day 6 p . i . Each dot represents one mouse .

O B-ORGANISM I-ORGANISM I-ORGANISM B-EXP_ASSAY O O O B-GENEPROD O O B-GENEPROD B-ORGANISM O O O O O O O O O B-ORGANISM I-ORGANISM I-ORGANISM O O O O O O O O O O B-ORGANISM I-ORGANISM I-ORGANISM O O O O O O B-TISSUE O O O B-TISSUE O O B-TISSUE O B-ORGANISM O O O O O O O O O O O B-ORGANISM O

Systemic C. albicans infection. WT and Stim1fl/fl Cd4Cre mice were injected i.v. with 2x105 CFU C.albicans or PBS as control. (H) CFUs of C. albicans per gram tissue isolated from the liver, the right kidney and the lung of mice at day 6 p.i. Each dot represents one mouse.


Systemic C . albicans infection . WT and Stim1fl / fl Cd4Cre mice were injected i . v . with 2x105 CFU C . albicans or PBS as control . ( I ) Representative histological images of H & E and PAS stained kidneys of mice at day 6 p . i . Magnification 6 . 4x ( left ) and 40x ( right ) . White arrows define areas infiltrated with leukocytes ( H & E ) and C . albicans ( PAS ) .

O B-ORGANISM I-ORGANISM I-ORGANISM B-EXP_ASSAY O O O B-GENEPROD O O B-GENEPROD B-ORGANISM O O O O O O O O O B-ORGANISM I-ORGANISM I-ORGANISM O O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O B-EXP_ASSAY B-TISSUE O B-ORGANISM O O O O O O O O O O O O O O O O O O O O O O O O O O B-CELL_TYPE O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O B-ORGANISM I-ORGANISM I-ORGANISM O O O O

Systemic C. albicans infection. WT and Stim1fl/fl Cd4Cre mice were injected i.v. with 2x105 CFU C.albicans or PBS as control. (I) Representative histological images of H&E and PAS stained kidneys of mice at day 6 p.i. Magnification 6.4x (left) and 40x (right). White arrows define areas infiltrated with leukocytes (H&E) and C. albicans (PAS).


Systemic C . albicans infection . WT and Stim1fl / fl Cd4Cre mice were injected i . v . with 2x105 CFU C . albicans or PBS as control . ( J ) Frequencies of CD4 + T cells isolated from the spleens of mice at day 6 p . i . producing the indicated cytokines after restimulation with 20 nM PMA and 1 μM ionomycin for 6 hours and analyzed by flow cytometry .

O B-ORGANISM I-ORGANISM I-ORGANISM B-EXP_ASSAY O O O B-GENEPROD O O B-GENEPROD B-ORGANISM O O O O O O O O O B-ORGANISM I-ORGANISM I-ORGANISM O O O O O O O O B-EXP_ASSAY O B-CELL_TYPE I-CELL_TYPE I-CELL_TYPE I-CELL_TYPE O O O B-TISSUE O B-ORGANISM O O O O O O O O O O O O O O O O B-SMALL_MOLECULE O O O B-SMALL_MOLECULE O O O O O O B-EXP_ASSAY I-EXP_ASSAY O

Systemic C. albicans infection. WT and Stim1fl/fl Cd4Cre mice were injected i.v. with 2x105 CFU C.albicans or PBS as control. (J) Frequencies of CD4+ T cells isolated from the spleens of mice at day 6 p.i. producing the indicated cytokines after restimulation with 20 nM PMA and 1 μM ionomycin for 6 hours and analyzed by flow cytometry.


Systemic C . albicans infection . WT and Stim1fl / fl Cd4Cre mice were injected i . v . with 2x105 CFU C . albicans or PBS as control . ( K ) Frequencies CD45 + Cd11b + Gr - 1 + neutrophils in the blood of mice at day 6 post - infection analyzed by flow cytometry . Data in J are the mean ± SEM from 2 independent experiments and 6 WT and 4 Stim1fl / flCd4Cre mice ; data in K are the mean ± SEM from one experiment and 2 WT and 3 Stim1fl / flCd4Cre mice .

O B-ORGANISM I-ORGANISM I-ORGANISM B-EXP_ASSAY O O O B-GENEPROD O O B-GENEPROD B-ORGANISM O O O O O O O O O B-ORGANISM I-ORGANISM I-ORGANISM O O O O O O O O B-EXP_ASSAY B-GENEPROD O B-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O B-CELL_TYPE O O B-TISSUE O B-ORGANISM O O O O O B-EXP_ASSAY O O B-EXP_ASSAY I-EXP_ASSAY O O O O O O O O O O O O O O O O O O B-GENEPROD O O B-ORGANISM O O O O O O O O O O O O O O O O O B-GENEPROD O O B-ORGANISM O

Systemic C. albicans infection. WT and Stim1fl/fl Cd4Cre mice were injected i.v. with 2x105 CFU C.albicans or PBS as control. (K) Frequencies CD45+Cd11b+Gr-1+ neutrophils in the blood of mice at day 6 post-infection analyzed by flow cytometry. Data in J are the mean ± SEM from 2 independent experiments and 6 WT and 4 Stim1fl/flCd4Cre mice; data in K are the mean ± SEM from one experiment and 2 WT and 3 Stim1fl/flCd4Cre mice.


RNA - seq analysis of CD4 + T cells isolated from 3 WT and 3 Stim1fl / flCd4Cre mice that were differentiated into pathogenic Th17 cells ( pTh17 : IL - 1β , IL - 6 , IL - 23 ) and non - pathogenic Th17 cells ( npTh17 : IL - 6 , TGFβ1 ) . ( B ) Volcano plots of DEGs in npTh17 cells ( gray dots ) . Highlighted in red ( upregulated in Stim1fl / flCd4Cre ) and blue ( downregulated in Stim1fl / flCd4Cre ) are DEGs that belong to a gene expression signature of npTh17 cells and pTh17 cells defined previously ( Gaublomme et al . , 2015 , Lee et al . , 2012 ) .

B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O B-CELL_TYPE I-CELL_TYPE I-CELL_TYPE I-CELL_TYPE O O O O O O B-GENEPROD O O B-ORGANISM O O O O O B-CELL_TYPE O O O O B-GENEPROD I-GENEPROD I-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O O O O O B-CELL_TYPE O O O O B-GENEPROD I-GENEPROD I-GENEPROD O B-GENEPROD O O O O O O O O O O O O O O O O O O O O O O O B-GENEPROD O O O O O O O O B-GENEPROD O O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY O O O O O O O O O O O O O O O O O O O O O O O O O

RNA-seq analysis of CD4+ T cells isolated from 3 WT and 3 Stim1fl/flCd4Cre mice that were differentiated into pathogenic Th17 cells (pTh17: IL-1β, IL-6, IL-23) and non-pathogenic Th17 cells (npTh17: IL-6, TGFβ1). (B) Volcano plots of DEGs in npTh17 cells (gray dots). Highlighted in red (upregulated in Stim1fl/flCd4Cre) and blue (downregulated in Stim1fl/flCd4Cre) are DEGs that belong to a gene expression signature of npTh17 cells and pTh17 cells defined previously (Gaublomme et al., 2015, Lee et al., 2012).


( C ) Normalized expression of Th17 cell - associated cytokines and receptors in npTh17 cells derived from WT and Stim1fl / flCd4Cre mice . Bar graphs represent the mean ± SEM from 3 mice per group . Statistical analysis by unpaired Student ' s t - test with the following significance levels : * p < 0 . 05 , * * * p < 0 . 001 .

O O O O B-EXP_ASSAY O B-CELL_TYPE O O O O O O O O O O O O O B-GENEPROD O O B-ORGANISM O O O O O O O O O O B-ORGANISM O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

(C) Normalized expression of Th17 cell-associated cytokines and receptors in npTh17 cells derived from WT and Stim1fl/flCd4Cre mice. Bar graphs represent the mean ± SEM from 3 mice per group. Statistical analysis by unpaired Student's t-test with the following significance levels: *p<0.05, ***p<0.001.


( F ) Heat map of DEGs ( p ( adj . ) < 0 . 1 ) within the KEGG pathways " Foxo signaling " and " HIF - 1 signaling " that are specifically deregulated in npTh17 cells . Numerical values are relative gene expression .

O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY O

(F) Heat map of DEGs (p (adj.) < 0.1) within the KEGG pathways "Foxo signaling" and "HIF-1 signaling" that are specifically deregulated in npTh17 cells. Numerical values are relative gene expression.


( G ) Gene set enrichment analysis ( GSEA ) of DEGs in WT and STIM1 - deficient npTh17 cells . Normalized enrichment score ( NES ) and p - values are as indicated for the following genesets : Myc targets : " Menssen _ myc _ targets " ; Glycolysis : " Humancyc _ mm _ glycolysis _ i " ; Mitochondrial function : " Wong _ mitochondria _ gene _ module " ; TCA cycle : " Kegg _ mm _ citrate _ cycle " .

O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O B-EXP_ASSAY O O O O O O B-GENEPROD O O O O O O O O O O O O O O O O O O O O O O O B-GENEPROD O O O O O B-GENEPROD O O O O O O O O O O O O O O O O B-SUBCELLULAR O O O O O B-SUBCELLULAR O O O O O O O O O O O O O O O O O O O

(G) Gene set enrichment analysis (GSEA) of DEGs in WT and STIM1-deficient npTh17 cells. Normalized enrichment score (NES) and p-values are as indicated for the following genesets: Myc targets: "Menssen_myc_targets"; Glycolysis: "Humancyc_mm_glycolysis_i"; Mitochondrial function: "Wong_mitochondria_gene_module"; TCA cycle: "Kegg_mm_citrate_cycle".


( A ) Heat map of metabolism - associated DEGs ( p ( adj . ) < 0 . 10 ) in npTh17 cells of WT and Stim1fl / flCd4Cre mice determined by RNA - Seq as described in Figure 7 . Heatmap shows relative minimum and maximum values per gene ( row min / max ) . Numerical values are relative gene expression . TCA , tricarboxylic acid .

O O O O O O O O O O O O O O O O O O O O O O O O O O O B-GENEPROD O O B-ORGANISM O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O O O O O O O O O O O O O O O O O O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY O B-SMALL_MOLECULE O B-SMALL_MOLECULE I-SMALL_MOLECULE O

(A) Heat map of metabolism-associated DEGs (p (adj.) < 0.10) in npTh17 cells of WT and Stim1fl/flCd4Cre mice determined by RNA-Seq as described in Figure 7. Heatmap shows relative minimum and maximum values per gene (row min/max). Numerical values are relative gene expression. TCA, tricarboxylic acid.


Glucose and mitochondrial metabolism in npTh17 cells from WT ( grey or black ) and Stim1fl / flCd4Cre ( blue ) mice differentiated for 3 days in vitro . ( B ) Glucose uptake by npTh17 cells were loaded with 2 - NBDG ( + ) or not ( - ) and analyzed by flow cytometry 90 min later . Bar graphs show the delta MFI of 2 - NBDG fluorescence normalized to unlabeled cells . Data represent the mean ± SEM from 3 independent experiments .

B-SMALL_MOLECULE O B-SUBCELLULAR O O O O O O O O O O O O B-GENEPROD O O O O O B-ORGANISM O O O O O O O O O O B-SMALL_MOLECULE B-EXP_ASSAY O O O O O O B-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE O O O O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY O O O O O O O O O O O B-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE B-EXP_ASSAY O O O O O O O O O O O O O O O O

Glucose and mitochondrial metabolism in npTh17 cells from WT (grey or black) and Stim1fl/flCd4Cre (blue)mice differentiated for 3 days in vitro. (B) Glucose uptake by npTh17 cells were loaded with 2-NBDG (+) or not (-) and analyzed by flow cytometry 90 min later. Bar graphs show the delta MFI of 2-NBDG fluorescence normalized to unlabeled cells. Data represent the mean ± SEM from 3 independent experiments.


( C ) Extracellular acidification rate ( ECAR ) of npTh17 cells before and after addition of 25 mM glucose , 5 μM oligomycin and 100 mM 2 - deoxy - D - glucose ( 2 - DG ) . Seahorse graphs and bar graphs depicting glycolysis , glycolytic capacity and reserve the mean ± SEM from of 2 - 3 mice per genotype from one representative out of three independent experiments .

O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O B-EXP_ASSAY O O O O O O O O O O O B-SMALL_MOLECULE O O O B-SMALL_MOLECULE O O O B-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE O B-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE O O O O O O O O O O O O O O O O O O O O O O O B-ORGANISM O O O O O O O O O O O

(C) Extracellular acidification rate (ECAR) of npTh17 cells before and after addition of 25 mM glucose, 5 μM oligomycin and 100 mM 2-deoxy-D-glucose (2-DG). Seahorse graphs and bar graphs depicting glycolysis, glycolytic capacity and reserve the mean ± SEM from of 2-3 mice per genotype from one representative out of three independent experiments.


Glucose and mitochondrial metabolism in npTh17 cells from WT ( grey or black ) and Stim1fl / flCd4Cre ( blue ) mice differentiated for 3 days in vitro . ( D ) Oxygen consumption rate ( OCR ) of npTh17 cells before and after addition of 1 μM oligomycin , 1 . 5 μM FCCP and 100 nM rotenone / 1 μM antimycin . Seahorse graphs and bar graphs depicting basal and maximal respiration , coupling efficiency and ATP production represent the mean ± SEM from of 2 - 3 mice per genotype from one representative out of three independent experiments .

B-SMALL_MOLECULE O B-SUBCELLULAR O O O O O O O O O O O O B-GENEPROD O O O O O B-ORGANISM O O O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O B-EXP_ASSAY O O O O O O O O O O O B-SMALL_MOLECULE O O O O O B-SMALL_MOLECULE O O O B-SMALL_MOLECULE O O O B-SMALL_MOLECULE O O O O O O O O O O B-EXP_ASSAY O O O O B-SMALL_MOLECULE O O O O O O O O O O O B-ORGANISM O O O O O O O O O O O

Glucose and mitochondrial metabolism in npTh17 cells from WT (grey or black) and Stim1fl/flCd4Cre (blue)mice differentiated for 3 days in vitro. (D) Oxygen consumption rate (OCR) of npTh17 cells before and after addition of 1 μM oligomycin, 1.5 μM FCCP and 100 nM rotenone / 1 μM antimycin. Seahorse graphs and bar graphs depicting basal and maximal respiration, coupling efficiency and ATP production represent the mean ± SEM from of 2-3 mice per genotype from one representative out of three independent experiments.


Glucose and mitochondrial metabolism in human CD4 + T cells isolated from PBMC of a HD and P1 and stimulated with 5 μg / ml anti - CD3 and 10 μg / ml anti - CD28 for 24 hours before analysis . Some HD T cells were stimulated in the presence of 1μM FK506 . ( E , F ) ECAR before and after addition of 25 mM glucose , 5 μM oligomycin and 100 mM 2 - DG .

B-SMALL_MOLECULE O B-SUBCELLULAR O O B-ORGANISM B-CELL_TYPE I-CELL_TYPE I-CELL_TYPE I-CELL_TYPE O O B-CELL_TYPE O O O O O O O O O O O O O O B-GENEPROD O O O O O O O B-GENEPROD O O O O O O O O B-CELL_TYPE I-CELL_TYPE O O O O O O O B-SMALL_MOLECULE O O O O O O B-EXP_ASSAY O O O O O O O B-SMALL_MOLECULE O O O B-SMALL_MOLECULE O O O B-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE O

Glucose and mitochondrial metabolism in human CD4+ T cells isolated from PBMC of a HD and P1 and stimulated with 5 μg/ml anti-CD3 and 10 μg/ml anti-CD28 for 24 hours before analysis. Some HD T cells were stimulated in the presence of 1μM FK506. (E,F) ECAR before and after addition of 25 mM glucose, 5 μM oligomycin and 100 mM 2-DG.


Glucose and mitochondrial metabolism in human CD4 + T cells isolated from PBMC of a HD and P1 and stimulated with 5 μg / ml anti - CD3 and 10 μg / ml anti - CD28 for 24 hours before analysis . Some HD T cells were stimulated in the presence of 1μM FK506 . ( G , H ) OCR before and after addition of 1 μM oligomycin , 1 . 5 μM FCCP and 100 nM rotenone / 1 μM antimycin . Seahorse graphs ( G ) and bar graphs ( H ) depicting basal and maximal respiration , SRC and ATP production ( right ) represent the mean ± SEM of 2 technical replicates from isolated T cells from one experiment .

B-SMALL_MOLECULE O B-SUBCELLULAR O O B-ORGANISM B-CELL_TYPE I-CELL_TYPE I-CELL_TYPE I-CELL_TYPE O O B-CELL_TYPE O O O O O O O O O O O O O O B-GENEPROD O O O O O O O B-GENEPROD O O O O O O O O B-CELL_TYPE I-CELL_TYPE O O O O O O O B-SMALL_MOLECULE O O O O O O B-EXP_ASSAY O O O O O O O B-SMALL_MOLECULE O O O O O B-SMALL_MOLECULE O O O B-SMALL_MOLECULE O O O B-SMALL_MOLECULE O O O O O O O O O O O O O O O O B-EXP_ASSAY O O O B-SMALL_MOLECULE O O O O O O O O O O O O O O O B-CELL_TYPE I-CELL_TYPE O O O O

Glucose and mitochondrial metabolism in human CD4+ T cells isolated from PBMC of a HD and P1 and stimulated with 5 μg/ml anti-CD3 and 10 μg/ml anti-CD28 for 24 hours before analysis. Some HD T cells were stimulated in the presence of 1μM FK506. (G,H) OCR before and after addition of 1 μM oligomycin, 1.5 μM FCCP and 100 nM rotenone / 1 μM antimycin. Seahorse graphs (G) and bar graphs (H) depicting basal and maximal respiration, SRC and ATP production (right) represent the mean ± SEM of 2 technical replicates from isolated T cells from one experiment.


A . Immunoblotting of c - MYC and ATF4 in melanoma cells treated with NT - siRNA ( - ) or siASNS ( # 1 or # 2 ) for 72 hr .

O O B-EXP_ASSAY O B-GENEPROD I-GENEPROD I-GENEPROD O B-GENEPROD O B-DISEASE O O O O O O O O O O O O O O O O O O O O O O

A. Immunoblotting of c-MYC and ATF4 in melanoma cells treated with NT-siRNA (-) or siASNS (#1 or #2) for 72 hr.


Reverse transcription with quantitative PCR ( RT - qPCR ) of the indicated transcripts in melanoma cells 36 hr after treatment with siASNS ( # 1 or # 2 ) ( B )

B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O O O O O B-DISEASE O O O O O O O O O O O O O O O O O

Reverse transcription with quantitative PCR (RT-qPCR) of the indicated transcripts in melanoma cells 36 hr after treatment with siASNS (#1 or #2) (B)


C . Reverse transcription with quantitative PCR ( RT - qPCR ) of the indicated transcripts in melanoma cells 36 hr after treatment with siASNS , siATF4 , or both ( C ) .

O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O O O O O B-DISEASE O O O O O O O O O O O O O O O O

C. Reverse transcription with quantitative PCR (RT-qPCR) of the indicated transcripts in melanoma cells 36 hr after treatment with siASNS, siATF4, or both (C).


D . Immunoblotting of ATF4 and ASNS in melanoma cells 72 hr after treatment with siASNS , siATF4 , or both .

O O B-EXP_ASSAY O B-GENEPROD O B-GENEPROD O B-DISEASE O O O O O O O O O O O O O

D. Immunoblotting of ATF4 and ASNS in melanoma cells 72 hr after treatment with siASNS, siATF4, or both.


E . Proliferation of melanoma cells over indicated times after treatment with siASNS , siATF4 , or both .

O O B-EXP_ASSAY O B-DISEASE O O O O O O O O O O O O O O

E. Proliferation of melanoma cells over indicated times after treatment with siASNS, siATF4, or both.


F . RT - qPCR analysis of indicated transcripts in melanoma cells 36 hr after treatment with siASNS ( # 1 or # 2 ) .

O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O O O O B-DISEASE O O O O O O O O O O O O O O O

F. RT-qPCR analysis of indicated transcripts in melanoma cells 36 hr after treatment with siASNS (#1 or #2).


Immunoblotting of c - MYC in melanoma cells treated for 72 hr with siASNS , L - Asn , or both ( G )

B-EXP_ASSAY O B-GENEPROD I-GENEPROD I-GENEPROD O B-DISEASE O O O O O O O O B-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE O O O O O O

Immunoblotting of c-MYC in melanoma cells treated for 72 hr with siASNS, L-Asn, or both (G)


H . Immunoblotting of c - MYC in A375 cells treated as indicated for 72 hr ( H ) .

O O B-EXP_ASSAY O B-GENEPROD I-GENEPROD I-GENEPROD O B-CELL_LINE O O O O O O O O O O O

H. Immunoblotting of c-MYC in A375 cells treated as indicated for 72 hr (H).


A . Immunoblotting of c - MYC in A375 cells treated with NT - siRNA or siASNS for 24 hr followed by cycloheximide treatment for indicated timepoints ( left ) . Plot showing relative protein levels of c - MYC ( y - axis ) as a function of time lapsed ( x - axis ) in the left panel ( right ) .

O O B-EXP_ASSAY O B-GENEPROD I-GENEPROD I-GENEPROD O B-CELL_LINE O O O O O O O O O O O O O B-SMALL_MOLECULE O O O B-EXP_ASSAY O O O O O O O B-EXP_ASSAY I-EXP_ASSAY O B-GENEPROD I-GENEPROD I-GENEPROD O O O O O O O O O O O O O O O O O O O O O O O O

A. Immunoblotting of c-MYC in A375 cells treated with NT-siRNA or siASNS for 24 hr followed by cycloheximide treatment for indicated timepoints (left). Plot showing relative protein levels of c-MYC (y-axis) as a function of time lapsed (x-axis) in the left panel (right).


Immunoblotting of indicated proteins in melanoma cells 72 hr after treatment with NT - siRNA ( - ) or siASNS ( # 1 or # 2 ) ( B and C )

B-EXP_ASSAY O O O O B-DISEASE O O O O O O O O O O O O O O O O O O O O O O O O O O

Immunoblotting of indicated proteins in melanoma cells 72 hr after treatment with NT-siRNA (-) or siASNS (#1 or #2) (B and C)


Immunoblotting of indicated proteins in melanoma cells 72 hr after treatment with siASNS , PLX - 4032 , or both ( D ) .

B-EXP_ASSAY O O O O B-DISEASE O O O O O O O O B-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE O O O O O O O

Immunoblotting of indicated proteins in melanoma cells 72 hr after treatment with siASNS, PLX-4032, or both (D).


E . Immunoblotting of indicated proteins in A375 cells cultured in L - Asn and treated with L - A ' ase , PLX - 4032 , or both for 72 hr .

O O B-EXP_ASSAY O O O O B-CELL_LINE O O O B-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE O O O B-GENEPROD I-GENEPROD I-GENEPROD I-GENEPROD I-GENEPROD O B-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE O O O O O O O

E. Immunoblotting of indicated proteins in A375 cells cultured in L-Asn and treated with L-A'ase, PLX-4032, or both for 72 hr.


F . A375 cells were treated with siASNS , SCH772984 , or both for 72 hr followed by immunoblotting of phosphorylated and total GSK3 - β .

O O B-CELL_LINE O O O O O O B-SMALL_MOLECULE O O O O O O O O B-EXP_ASSAY O B-EXP_ASSAY O O B-GENEPROD I-GENEPROD I-GENEPROD O

F. A375 cells were treated with siASNS, SCH772984, or both for 72 hr followed by immunoblotting of phosphorylated and total GSK3-β.


G . A375 cells were treated with siASNS , HA - GSK3 - β ( S9A ) , or both for 72 hr followed by immunoblotting of indicated proteins .

O O B-CELL_LINE O O O O O O B-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O O O O O O O O O O O B-EXP_ASSAY O O O O

G. A375 cells were treated with siASNS, HA-GSK3-β (S9A), or both for 72 hr followed by immunoblotting of indicated proteins.


H . RT - qPCR analysis of indicated transcripts in melanoma cells 36 hr after treatment with siASNS , HA - GSK3 - β ( S9A ) , or both .

O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O O O O B-DISEASE O O O O O O O O B-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O O O O O O O

H. RT-qPCR analysis of indicated transcripts in melanoma cells 36 hr after treatment with siASNS, HA-GSK3-β (S9A), or both.


I . A375 cells were treated as indicated for 72 hr followed by immunoblotting of c - MYC .

O O B-CELL_LINE O O O O O O O O O O B-EXP_ASSAY O B-GENEPROD I-GENEPROD I-GENEPROD O

I. A375 cells were treated as indicated for 72 hr followed by immunoblotting of c-MYC.


J . Immunoblotting of c - MYC and HA proteins in A375 cells treated as indicated for 72 hr .

O O B-EXP_ASSAY O B-GENEPROD I-GENEPROD I-GENEPROD O B-GENEPROD O O B-CELL_LINE O O O O O O O O

J. Immunoblotting of c-MYC and HA proteins in A375 cells treated as indicated for 72 hr.


A . Immunoblotting of indicated proteins in melanoma cells treated with siASNS , sicMYC ( # 1 or # 2 ) , or a combination of siASNS and sicMYC ( # 1 or # 2 ) for 72 hr .

O O B-EXP_ASSAY O O O O B-DISEASE O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

A. Immunoblotting of indicated proteins in melanoma cells treated with siASNS, sicMYC (#1 or #2), or a combination of siASNS and sicMYC (#1 or #2) for 72 hr.


B . RT - qPCR analysis of indicated transcripts in melanoma cells 36 hr after treatment with siASNS , sicMYC , or both .

O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O O O O B-DISEASE O O O O O O O O O O O O O

B. RT-qPCR analysis of indicated transcripts in melanoma cells 36 hr after treatment with siASNS, sicMYC, or both.


C . Immunoblotting of indicated proteins in melanoma cells 72 hr after treatment with siASNS , sicMYC , PLX - 4032 , or a combination of siASNS and sicMYC , or siASNS and PLX - 4032 .

O O B-EXP_ASSAY O O O O B-DISEASE O O O O O O O O O O B-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE O O O O O O O O O O O O B-SMALL_MOLECULE I-SMALL_MOLECULE I-SMALL_MOLECULE O

C. Immunoblotting of indicated proteins in melanoma cells 72 hr after treatment with siASNS, sicMYC, PLX-4032, or a combination of siASNS and sicMYC, or siASNS and PLX-4032.


D . Immunoblotting of indicated proteins in A375 cells 72 hr after treatment with siASNS , HA - GSK3 - β ( S9A ) , or both .

O O B-EXP_ASSAY O O O O B-CELL_LINE O O O O O O O O B-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O O O O O O O

D. Immunoblotting of indicated proteins in A375 cells 72 hr after treatment with siASNS, HA-GSK3-β (S9A), or both.


E . RT - qPCR analysis of indicated transcripts in melanoma cells after 36 hr treatment with siASNS , HA - GSK3 - β ( S9A ) , or both .

E. RT-qPCR analysis of indicated transcripts in melanoma cells after 36 hr treatment with siASNS, HA-GSK3-β (S9A), or both.


F . A375 cells were treated as indicated for 72 hr followed by immunoblotting of indicated proteins .

O O B-CELL_LINE O O O O O O O O O O B-EXP_ASSAY O O O O

F. A375 cells were treated as indicated for 72 hr followed by immunoblotting of indicated proteins.


Proliferation of melanoma cells over indicated times after treatment with siASNS , sicMYC , or both ( G ) ,

B-EXP_ASSAY O B-DISEASE O O O O O O O O O O O O O O O O O

Proliferation of melanoma cells over indicated times after treatment with siASNS, sicMYC, or both (G),


Proliferation of melanoma cells over indicated times after treatment with siASNS , HA - GSK3 - β ( S9A ) , or both ( H ) .

B-EXP_ASSAY O B-DISEASE O O O O O O O O O B-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O O O O O O O O O O

Proliferation of melanoma cells over indicated times after treatment with siASNS, HA-GSK3-β (S9A), or both (H).


A . Immunoblotting of indicated proteins in A375 cells 72 hr after treatment with siASNS , siSLC1A5 , siSLC7A5 , or a combination of siASNS and siSLC1A5 , or siASNS and siSLC7A5 .

O O B-EXP_ASSAY O O O O B-CELL_LINE O O O O O O O O O O O O O O O O O O O O O O O O O

A. Immunoblotting of indicated proteins in A375 cells 72 hr after treatment with siASNS, siSLC1A5, siSLC7A5, or a combination of siASNS and siSLC1A5, or siASNS and siSLC7A5.


B . RT - qPCR analysis of indicated transcripts in melanoma cells after 36 hr treatment with siASNS , siSLC7A5 , or both .

B. RT-qPCR analysis of indicated transcripts in melanoma cells after 36 hr treatment with siASNS, siSLC7A5, or both.


C . Proliferation of melanoma cells over indicated times after treatment with siASNS , siSLC7A5 , or both .

O O B-EXP_ASSAY O B-DISEASE O O O O O O O O O O O O O O

C. Proliferation of melanoma cells over indicated times after treatment with siASNS, siSLC7A5, or both.


D . GC - MS - based estimation of intracellular amino acid levels in A375 cells treated with siASNS , siATF4 , or both ( top left ) ; siASNS , sicMYC , or both ( top right ) ; siASNS , siSLC1A5 , or both ( bottom left ) ; or siASNS , siSLC7A5 , or both ( bottom right ) . The fold change is relative to NT - siRNA - treated A375 cells .

O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O O O O O O O O B-CELL_LINE O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O B-CELL_LINE O O

D. GC-MS-based estimation of intracellular amino acid levels in A375 cells treated with siASNS, siATF4, or both (top left); siASNS, sicMYC, or both (top right); siASNS, siSLC1A5, or both (bottom left); or siASNS, siSLC7A5, or both (bottom right). The fold change is relative to NT-siRNA-treated A375 cells.


Immunoblotting of indicated proteins in A375 cells 72 hr after indicated treatment ( E ) ,

B-EXP_ASSAY O O O O B-CELL_LINE O O O O O O O O O O

Immunoblotting of indicated proteins in A375 cells 72 hr after indicated treatment (E),


Immunoblotting of indicated proteins in A375 cells 72 hr after , treatment with siASNS , sicMYC , or

B-EXP_ASSAY O O O O B-CELL_LINE O O O O O O O O O O O O

Immunoblotting of indicated proteins in A375 cells 72 hr after , treatment with siASNS, sicMYC, or both


Immunoblotting of indicated proteins in A375 cells 72 hr after indicated treatment with , siASNS , siSLC7A5 , or both ( G )

B-EXP_ASSAY O O O O B-CELL_LINE O O O O O O O O O O O O O O O O O

Immunoblotting of indicated proteins in A375 cells 72 hr after indicated treatment with , siASNS, siSLC7A5, or both (G)


Immunoblotting of indicated proteins in A375 cells 72 hr after indicated treatment with siASNS , BCH , or both ( H )

B-EXP_ASSAY O O O O B-CELL_LINE O O O O O O O O O B-SMALL_MOLECULE O O O O O O

Immunoblotting of indicated proteins in A375 cells 72 hr after indicated treatment with siASNS, BCH, or both (H)


Immunoblotting of indicated proteins in A375 cells 72 hr after indicated treatment with siASNS , HA - GSK3 - β ( S9A ) , or both ( I )

B-EXP_ASSAY O O O O B-CELL_LINE O O O O O O O O O B-GENEPROD O B-GENEPROD I-GENEPROD I-GENEPROD O O O O O O O O O

Immunoblotting of indicated proteins in A375 cells 72 hr after indicated treatment with siASNS, HA-GSK3-β (S9A), or both (I)


Immunoblotting of indicated proteins in A375 cells 72 hr after indicated treatment with , siASNS or indicated combinations ( J )

B-EXP_ASSAY O O O O B-CELL_LINE O O O O O O O O O O O O O O O

Immunoblotting of indicated proteins in A375 cells 72 hr after indicated treatment with , siASNS or indicated combinations (J)


Immunoblotting of indicated proteins in A375 cells 72 hr after indicated treatment with siASNS , siSLC3A2 , or both ( K ) .

Immunoblotting of indicated proteins in A375 cells 72 hr after indicated treatment with siASNS, siSLC3A2, or both (K).


L . RT - qPCR analysis of indicated transcripts in melanoma cells after 36 hr treatment with siASNS , siSLC3A2 , or both .

L. RT-qPCR analysis of indicated transcripts in melanoma cells after 36 hr treatment with siASNS, siSLC3A2, or both.


M . Proliferation of melanoma cells over indicated times after treatment with siASNS , siSLC3A2 , or both .

M. Proliferation of melanoma cells over indicated times after treatment with siASNS, siSLC3A2, or both.


( A ) CRISPR - guided AID ∆ C protein could support CSR in Aicda - / - CH12F3 cells . Left , CRISPR - guided AID is schematically illustrated with each component listed . Right , CRISPR - guided AID initiated CSR levels to IgA . Blue arrows represent multiple CRISPR recognition sites . The number in the parentheses indicates CRISPR recognition sites in each S region . Three biological replicates are plotted by dots and mean with standard deviation ( SD ) . Data information : For panels A one - way ANOVA followed by Dunnett ' s multiple comparisons test was used for significance assessment . For all panels , * * * * , p < 0 . 0001 ; * * * , p < 0 . 001 ; * * , p < 0 . 01 ; * , p < 0 . 05 ; ns , p > 0 . 05 .

O O O B-GENEPROD O O B-GENEPROD O O O O O B-EXP_ASSAY O B-GENEPROD O O O B-CELL_LINE O O O O B-GENEPROD O O B-GENEPROD O O O O O O O O O O B-GENEPROD O O B-GENEPROD O B-EXP_ASSAY O O B-SUBCELLULAR O O O O O B-GENEPROD O O O O O O O O O B-GENEPROD O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

(A) CRISPR-guided AID∆C protein could support CSR in Aicda-/- CH12F3 cells. Left, CRISPR-guided AID is schematically illustrated with each component listed. Right, CRISPR-guided AID initiated CSR levels to IgA. Blue arrows represent multiple CRISPR recognition sites. The number in the parentheses indicates CRISPR recognition sites in each S region. Three biological replicates are plotted by dots and mean with standard deviation (SD). Data information: For panels A one-way ANOVA followed by Dunnett's multiple comparisons test was used for significance assessment. For all panels, ****, p<0.0001; ***, p<0.001; **, p<0.01; *, p<0.05; ns, p>0.05.


( B ) CRISPR - guided AID generated breaks at the S region in Aicda - / - CH12F3 cells were quantitatively detected by PEM - seq . Top , schematic illustration shows the bait SaCas9 site at Iγ3 region and CRISPR - guided AID variants targeting sites at S regions . Bottom , percentages of translocation junctions between Iγ3 and Sμ or Sα regions are plotted as mean with SD of three biological replicates in the bar plot . Data information : For panels B , one - way ANOVA followed by Dunnett ' s multiple comparisons test was used for significance assessment . For all panels , * * * * , p < 0 . 0001 ; * * * , p < 0 . 001 ; * * , p < 0 . 01 ; * , p < 0 . 05 ; ns , p > 0 . 05 .

O O O B-GENEPROD O O B-GENEPROD O O O O O O O B-GENEPROD O O O B-CELL_LINE O O O O O B-EXP_ASSAY I-EXP_ASSAY I-EXP_ASSAY O O O O O O O O B-ORGANISM O O O O O B-GENEPROD O O B-GENEPROD O O O O O O O O O O O B-EXP_ASSAY I-EXP_ASSAY O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O

(B) CRISPR-guided AID generated breaks at the S region in Aicda-/- CH12F3 cells were quantitatively detected by PEM-seq. Top, schematic illustration shows the bait SaCas9 site at Iγ3 region and CRISPR-guided AID variants targeting sites at S regions. Bottom, percentages of translocation junctions between Iγ3 and Sμ or Sα regions are plotted as mean with SD of three biological replicates in the bar plot. Data information: For panels B, one-way ANOVA followed by Dunnett's multiple comparisons test was used for significance assessment. For all panels, ****, p<0.0001; ***, p<0.001; **, p<0.01; *, p<0.05; ns, p>0.05.