Fig. 2From: Swallowing-related muscle inflammation and fibrosis induced by a single dose of radiation exposure in miceExpression levels of pro-inflammatory genes compared to controls at 10 days, 1 month, and 3 months. Relative mRNA expression levels of TNF-α, CCL2, and IL-1β in mouse strap muscles exposed to radiation. Data are presented as mean ± s.e.m. *p < 0.05, **p < 0.01Back to article page