A protein reported to play an important role in sensitizing cancer cells to apoptosis.
Death Receptor 5 (DR5), also known as TRAIL receptor 2, is a member of the tumor necrosis factor (TNF) receptor superfamily. It plays a crucial role in the apoptosis (programmed cell death) pathway, particularly in the context of cancer.
DR5 is often overexpressed in various types of tumors, including breast, colon, and lung cancers. This overexpression can make cancer cells more susceptible to TRAIL-induced apoptosis.
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