Qiufeng Cai

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Curcumin, an active ingredient from the rhizome of the plant, Curcuma longa, has antioxidant, anti-inflammatory and anti-cancer activities. It has recently been demonstrated that the chemopreventive activities of curcumin might be due to its ability to inhibit cell growth and induce apoptosis. In the present study, we have investigated the effects of(More)
Hydrogen peroxide (H(2)O(2)), a representative ROS, has been used to study the apoptosis of cancer cells to oxidative stress. In this study, we exploited the cellular and molecular mechanisms involved in H(2)O(2)-induced apoptosis in human gastric carcinoma MGC803 cells. Exposure of cells to H(2)O(2) might cause significant viability loss and the increase(More)
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