Meanings
plural death factors
- biochemistryAny of various substances that cause apoptosis in cells.
The Fas ligand (FasL) is a key death factor of cytotoxic T lymphocytes and natural killer cells.
2006, Proceeding of the National Academy of Sciences1 more example
Pivotal Role of the Cell Death Factor BNIP3 in Ceramide-Induced Autophagic Cell Death in Malignant Glioma Cells
2004, American Association of Cancer Research
Cite this entry
death factor. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/death%20factor
“death factor.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/death%20factor. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “death factor,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/death%20factor.
Source: death factor on Wiktionary, CC BY-SA 4.0.