Figure 5.
Expression profiles of profibrotic and proinflammatory genes in skin from normal and bleomycin (BLM) ± sodium butyrate (SB) mice. BLM was injected subcutaneously for two weeks. SB was administered orally from two weeks before BLM injection and skin samples were then obtained. n = 4–6/group; each symbol represents one mouse. * p < 0.05, ** p < 0.01.