Title : Oridonin induces apoptosis and senescence by increasing hydrogen peroxide and glutathione depletion in colorectal cancer cells.

Pub. Date : 2012 Apr

PMID : 22294162






1 Functional Relationships(s)
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1 N-acetylcysteine, a reactive oxygen species scavenger, not only blocked the oridonin-induced increase in hydrogen peroxide and glutathione depletion, but also blocked apoptosis and senescence induced by oridonin, as evidenced by the decrease in Annexin V and senescence-associated beta-galactosidase- positive cells and the inhibition of oridonin-induced upregulation of p53 and p16 and downregulation of c-Myc. Acetylcysteine tumor protein p53 Homo sapiens