Effects of β-Adrenoceptor Subtypes on Cardiac Function in Myocardial Infarction Rats Exposed to Fine Particulate Matter (PM2.5)
Figure 3
Effects of different medications on myocardial Bax, Bcl-2, and Bcl-2/Bax in MI rats. (a) Expression of Bcl-2 and Bax in sham and MI rats treated with metoprolol, terbutaline, or combined metoprolol and terbutaline. (b) Expression of Bcl-2/Bax in sham and MI rats treated with metoprolol, terbutaline, or combined metoprolol and terbutaline. versus sham. versus MI. (c) Expressions of Bax and Bcl-2 in different treatment groups.