Research Paper Volume 13, Issue 3 pp 4605—4616
Resveratrol alleviates bleomycin-induced pulmonary fibrosis via suppressing HIF-1α and NF-κB expression
Figure 4. HIF-1α was overexpressed in the rat fibrosis model. The expression of HIF-1α was measured by immunohistochemistry on days 7, 14, and 28 following different treatments. Scale bar = 200 μm.