Fig. 2From: Iguratimod suppresses Tfh cell differentiation in primary Sjögren’s syndrome patients through inhibiting Akt/mTOR/STAT3 signalingIGU attenuates pSS Tfh cell differentiation in vitro. Flowcytometry analysis of (A) CD4+CXCR5+, (B) CD4+CXCR5+PD-1+, (C) CD4+CXCR5+ICOS+, and (D) CD4+IL-21+ Tfh cells differentiated from pSS naive CD4+ T cells (n = 6) stimulated under Tfh condition for 5 days. Data were presented as mean ± SD. Data were obtained from three independent experiments. *p < 0.05, **p < 0.01 by ANOVABack to article page