Tudor Toma(ttoma@mail.dntis.ro) | Jan 10, 2001 | 1 min read
Aspirin and other nonsteroidal anti-inflammatory drugs reduce the risk of cancer by inducing apoptotic cell death. How this occurs, however, is unknown. A critical pathway for apoptosis involves the release of cytochrome c from mitochondria. This interacts with Apaf-1 to activate caspase proteases that orchestrate cell death. Douglas R. Green from La Jolla Institute for Allergy & Immunology, San Diego, and colleagues, found that treatment of a human cancer cell line with aspirin induced casp