Fig. 2
From: Dynamics of Th9 cells and their potential role in immunopathogenesis of murine schistosomiasis
Immunohistochemistry of IL-9 in livers. IL-9+ cells localized mainly in the granulomatous areas. a Representative graphs of hepatic expression and distribution of IL-9 from S. japonicum–infected mice at 0 (NC), 4, 7, 9 and 12 weeks (original magnification: ×400). b Comparison of the IOD of IL-9 among different time groups. Data are presented as mean ± SD. **P < 0.01 compared with NC; ## P < 0.01 compared with 7 weeks. Scale-bars: 100 μm