Figure 6.

Expression of angiotensin receptor proteins in lung tissue, using Western blotting (n = 6 in each group). (A) Relative expression of Mas receptor; (B) Relative expression of AT₁ receptor. (C) Relative expression of AT₂ receptor. After incubation with primary and secondary antibody for Mas, AT₁ and AT₂ receptors, the membranes were stripped and incubated with primary and secondary antibodies to detect GAPDH; *P < 0.05, significantly different from CTRL or AVE groups; one-way anova followed by Newman–Keuls post test.