Fig. 6
From: Mechanical strain promotes skin fibrosis through LRG-1 induction mediated by ELK1 and ERK signalling
Immunohistochemistry staining of p-FAK (a) and p-ERK(b) in human skin tissues (n = 20) and mouse skin tissues (n = 15). (Scale bar = 50 μm). Data are presented as mean ± SD. **P < 0.01, ***P < 0.001
