Fig. 5From: Swallowing-related muscle inflammation and fibrosis induced by a single dose of radiation exposure in miceExpression levels of fibrosis-related genes at 1 month in 24-Gy and 72-Gy radiation exposure groups. Relative mRNA expression levels of SMA, TGF-β1, and Col1a in mouse strap muscles exposed to radiation. Data are presented as mean ± s.e.m. *p < 0.05, **p < 0.01Back to article page