Effects of antioxidants on X-ray- or hyperthermia-induced apoptosis in human lymphoma U937 cells

Abstract

Hydroxyl radicals (·OH) and superoxide anion radicals (O2 ·−) are known to play cardinal roles in cell killing and various types of cell damage. In order to elucidate the mechanism of the involvement of both free radicals on apoptosis, the correlation between anti-apoptotic effects and free radical scavenging abilities of anti-oxidants was studied. As an… (More)
DOI: 10.1023/B:APPT.0000045782.56480.6b

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