Single Biggest Cancer Dictionary in the World

What is death receptor 5?

Pronunciation: /dɛθ riˈsɛptər faɪv/

death receptor 5

Definition

A protein on the surface of certain cells that binds another protein called TRAIL, which may kill some cancer cells. An increase in the amount or activity of death receptor 5 on cancer cells may kill more cells. Also called DR5, TRAIL receptor 2, TRAIL-R2, and tumor necrosis factor receptor superfamily member 10B.