Abstract
CD95 (APO-1/Fas) is a prototype death receptor characterized by the presence of an 80 amino acid death domain in its cytoplasmic tall. This domain is essential for the recruitment of a number of signaling components upon activation by either agonistic anti-CD95 antibodies or cognate CD95 ligand that initiate apoptosis. The complex of proteins that forms upon triggering of CD95 is called the death-inducting signaling complex (DISC). The DISC consists of an adaptor protein and initiator caspases and is essential for induction of apoptosis. A number of proteins have been reported to regulate formation or activity of the DISC. This review discusses recent developments in this area of death receptor research.
Original language | English (US) |
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Pages (from-to) | 26-35 |
Number of pages | 10 |
Journal | Cell Death and Differentiation |
Volume | 10 |
Issue number | 1 |
DOIs | |
State | Published - Jan 1 2003 |
Keywords
- Apoptosis
- DISC
- TNF
ASJC Scopus subject areas
- Molecular Biology
- Cell Biology