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. 2018 Oct 12;42(1):64–80. doi: 10.1007/s10753-018-0873-9

Fig. 6.

Fig. 6

Catalpol enhanced the protein expression of bcl-2 and reduced the protein expressions of bax, cleaved caspase-3 and caspase-9 as well as cytochrome c. (a) Effect of catalpol on bcl-2 protein expression level. (b) Effect of catalpol on bax protein expression level. (c) Effect of catalpol on cleaved caspase-3 protein expression leve. (d) Effect of catalpol on caspase-9 protein expression level. (E) Effect of catalpol on mitochondrial transmembrane potential (Ψm). Confocal laser scanning microscopy after rhodamine 123 staining, HAECs were cultured with HCY (3 mM) and catalpol (7.5, 15, 30 μM). (f) Effect of catalpol on cytochrome c protein expression level. Results represent the mean ± S.D. from three independent experiments. #p < 0.05 vs. control, *p < 0.05 vs. HCY, ##p < 0.01 vs. control, **p < 0.01 vs. HCY.