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. 2013 Oct 1;2013:813450. doi: 10.1155/2013/813450

Figure 7.

Figure 7

Pretreatment with α-ZAL enhanced the expression of prosurvival protein Bcl-2 in homocysteine-challenged HUVECs (immunohistochemistry staining, only showing the picture of the highest concentration 10−6 mol/L). The expression of prosurvival protein Bcl-2 was significantly decreased after treatment with 500 μmol/L homocysteine for 24 h. Pretreatment with α-ZAL could enhance the expression of Bcl-2. Data were presented as mean ± SD. *P < 0.05 versus Vehicle, # P < 0.05 versus Hcy alone. α-ZAL: α-zearalanol; 17β-E2: 17β-estradiol; Hcy: homocysteine.