COX-2 and apoptosis: NSAIDs as effectors of programmed cell death

Aspirin and non-aspirin non-steroidal anti-inflammatory drugs (NSAIDs) have a substantial impact upon the gastrointestinal tract with both toxicity and benefit. The major toxicity relates to gastroduodenal ulceration and injury to the small and large intestine. The major benefits relate to evidence that the drugs may prevent, delay or cause regression of progress towards malignancy in the colon, and almost certainly also the stomach. The mechanism of toxicity has been thought to relate to inhibition of the synthesis of prostaglandins, since these are protective to the gastrointestinal mucosa as a result of effects on blood flow and mucus and bicarbonate secretion. It is difficult to attribute any anti-cancer effect to these actions. Promotion of apoptosis, which appears to be independent of prostaglandin synthesis, may better account for both therapeutic benefits and possibly some of the toxicity.

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COX-2 and apoptosis: NSAIDs as effectors of programmed cell death

Cited by 2 publications

References 24 publications

NSAID-Induced Apoptosis in Rous Sarcoma Virus-Transformed Chicken Embryo Fibroblasts is Dependent on v-src and c-myc and is Inhibited by bcl-2

NSAID-Induced Apoptosis in Rous Sarcoma Virus-Transformed Chicken Embryo Fibroblasts is Dependent on v-src and c-myc and is Inhibited by bcl-2

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