Research Article
Shikonin Attenuates Chronic Cerebral Hypoperfusion-Induced Cognitive Impairment by Inhibiting Apoptosis via PTEN/Akt/CREB/BDNF Signaling
Figure 4
(a) Representative western blots of Bcl-2 and Bax. β-actin served as the control for protein loading. (b) Quantitative analysis of Bcl-2 and Bax proteins. (c) The ratio of Bcl-2/Bax (mean ± SD, n = 6 in each group). < 0.01 vs. sham group; < 0.05, < 0.01 vs. vehicle group.
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