Figure 5
Effects of chrysin on hypoxia-induced expressions of collagen I and collagen III in PASMCs. (A, C) The expressions of collagen I and collagen III mRNAs were determined by real-time PCR. (B, D) The expressions of collagen I and collagen III proteins were determined by western blotting. Data are means ± SD from three independent experiments. Statistical analysis was performed with one-way ANOVA followed by the Newman–Student–Keuls test for multiple comparisons. DPI: diphenyleneiodonium chloride.