Fig. 2From: T follicular helper cells in patients with acute schistosomiasisAnalysis of transcription factors and IL-21 levels in acute schistosomiasis patients and HCs. Real-time PCR analysis transcription factors and IL-21. a Detection of Bcl-6 mRNA expression. b Detection of c-Maf mRNA expression. c Detection of IL-21 mRNA expression (*P <Â 0.01). d Levels of IL-21 in sera from schistosomiasis patients and HCs (*P <Â 0.05)Back to article page