Exercise Preconditioning Plays a Protective Role in Exhaustive Rats by Activating the PI3K-Akt Signaling Pathway

Figure 6

The effect of EP on the levels of p-PI3K, p-Akt, Bad, Bax, Bcl-2, and caspase-3 proteins in the rat myocardium after EE (x ± s, n = 6). For groups, see the footnote in Figure 1;(a) original recording showing the p-PI3K and p-Akt. (b) The ratio of p-PI3K/β-actin levels in the rat myocardium. (c) The ratio of nuclear p-Akt/β-actin levels in the rat myocardium. (d) Original recording showing the Bcl-2, Bad, Bax and caspase-3. (e) The ratio of Bcl-2/β-actin levels in the rat myocardium. (f) The ratio of Bad/β-actin levels in the rat myocardium. (g) The ratio of Bax/β-actin levels in the rat myocardium. (h) The ratio of caspase-3/β-actin levels in the rat myocardium. compared with the Con group. , EP + EE group compared with the EE group. , LY + EP + EE group compared with the EP + EE group.

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