Title : Targeting catalase but not peroxiredoxins enhances arsenic trioxide-induced apoptosis in K562 cells.

Pub. Date : 2014

PMID : 25115845






4 Functional Relationships(s)
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1 Targeting catalase but not peroxiredoxins enhances arsenic trioxide-induced apoptosis in K562 cells. Arsenic Trioxide catalase Homo sapiens
2 We further investigated the possible role of peroxirdoxin 1/2/6 and catalase in determining the cellular sensitivity to As2O3. Arsenic Trioxide catalase Homo sapiens
3 On the contrary, knockdown of catalase markedly enhanced As2O3-induced apoptosis. Arsenic Trioxide catalase Homo sapiens
4 The current study reveals that the functional role of antioxidant enzymes is cellular context and treatment agents dependent; targeting catalase may represent a novel strategy to improve the efficacy of As2O3 in CML treatment. Arsenic Trioxide catalase Homo sapiens