Double identity for proteins of the Bcl-2 family.

Reed, J C · Nature · 1997

basic_science · Level V

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Abstract

Bcl-2 is an oncogenic protein that acts by inhibiting programmed cell death. The mechanisms used by this and related anti-apoptotic proteins to protect cells from cytotoxic stimuli are now emerging, with the discovery that Bcl-2 can function both as an ion channel and as an adaptor or docking protein.

Medical subject headings