Article
CD3/CD28 costimulation-induced NF-kappaB activation is mediated by recruitment of protein kinase C-theta, Bcl10, and IkappaB kinase beta to the immunological synapse through CARMA1.
Molecular and cellular biology - 1 Jan 2004
Wang Donghai, Matsumoto Reiko, You Yun, Che Tuanjie, Lin Xue-Yan, Gaffen Sarah L, Lin Xin
Abstract excerpt
CARMA1 (also known as CARD11) is a scaffold molecule and contains a caspase-recruitment domain (CARD) and a membrane-associated guanylate kinase-like (MAGUK) domain. It plays an essential role in mediating CD3/CD28 costimulation-induced NF-kappaB activation. However, the molecular mechanism by which CARMA1 mediates costimulatory signals remains to be determined. Here, we show that CARMA1 is constitutively...
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