Gossypol Promotes Wnt/-Catenin Signaling through WIF1 in Ovariectomy-Induced Osteoporosis

Figure 5

Gossypol inhibited cell apoptosis via WIF1 in MC3T3-E1 cells. (a) Cell apoptosis assays were performed in WIF1 overexpression cells with or without gossypol treatment. (b) The quantification of TUNEL assays in MC3T3-E1 cells transfected with WIF1 and treated with gossypol. P<0.05, control+WIF1 vs. control. ^#P<0.05, gossypol vs. control. ^ξP<0.05, gossypol+WIF1 vs. control+WIF1.(c) Representative images of TUNEL assays.

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