Article
Treatment-emergent mutations in NAEβ confer resistance to the NEDD8-activating enzyme inhibitor MLN4924.
Cancer cell - 20 Mar 2012
Milhollen Michael A, Thomas Michael P, Narayanan Usha, Traore Tary, Riceberg Jessica, Amidon Benjamin S, Bence Neil F, Bolen Joseph B, Brownell James, Dick Lawrence R, Loke Huay-Keng, McDonald Alice A, Ma Jingya, Manfredi Mark G, Sells Todd B, Sintchak Mike D, Yang Xiaofeng, Xu Qing, Koenig Erik M, Gavin James M, Smith Peter G
Abstract excerpt
MLN4924 is an investigational small-molecule inhibitor of NEDD8-activating enzyme (NAE) in clinical trials for the treatment of cancer. MLN4924 is a mechanism-based inhibitor, with enzyme inhibition occurring through the formation of a tight-binding NEDD8-MLN4924 adduct. In cell and xenograft models of cancer, we identified treatment-emergent heterozygous mutations in the adenosine triphosphate binding pocket and...
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