D
Darren Jason Mitchell
Researcher at GlaxoSmithKline
Publications - 34
Citations - 945
Darren Jason Mitchell is an academic researcher from GlaxoSmithKline. The author has contributed to research in topics: Bromodomain & Motilin. The author has an hindex of 15, co-authored 33 publications receiving 779 citations.
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Patent
Vanilloid receptor modulators
Harshad Kantilal GlaxoSmithKline Rami,Mervyn GlaxoSmithKline Thompson,Gregor James Macdonald,Susan Marie Westaway,Darren Jason Mitchell +4 more
TL;DR: In this paper, a process for preparing such compounds, a pharmaceutical composition comprising such compounds and the use of such compounds in medicine is described, where R1, R2, R3, P, X, Y, q, r ans s are as defined in the specification.
Journal ArticleDOI
Structure-Based Optimization of Naphthyridones into Potent ATAD2 Bromodomain Inhibitors.
Paul Bamborough,Chun-wa Chung,Rebecca C. Furze,Paola Grandi,Anne-Marie Michon,Robert J. Sheppard,Heather A. Barnett,Hawa Diallo,David P. Dixon,Clement Douault,Emma J. Jones,Bhumika Karamshi,Darren Jason Mitchell,Rab K. Prinjha,Christina Rau,Robert J. Watson,Thilo Werner,Emmanuel Hubert Demont +17 more
TL;DR: This article describes the structure-based optimization of a series of naphthyridones from micromolar leads with no selectivity over the BET bromodomains to inhibitors with sub-100 nM ATAD2 potency and 100-fold BET selectivity.
Journal ArticleDOI
1,3-Dimethyl Benzimidazolones Are Potent, Selective Inhibitors of the BRPF1 Bromodomain
Emmanuel Hubert Demont,Paul Bamborough,Chun-wa Chung,Peter D. Craggs,David J. Fallon,Laurie J. Gordon,Paola Grandi,Clare I. Hobbs,Jameed Hussain,Emma J. Jones,Armelle Le Gall,Anne-Marie Michon,Darren Jason Mitchell,Rab K. Prinjha,Andrew D. Roberts,Robert J. Sheppard,Robert J. Watson +16 more
TL;DR: The discovery, binding mode, and structure-activity relationship (SAR) of the first potent, selective series of inhibitors of the BRPF1 bromodomain are reported.
Journal ArticleDOI
Fragment-Based Discovery of Low-Micromolar ATAD2 Bromodomain Inhibitors
Emmanuel Hubert Demont,Chun-wa Chung,Rebecca C. Furze,Paola Grandi,Anne-Marie Michon,Christopher Roland Wellaway,Nathalie Barrett,Angela Bridges,Peter D. Craggs,Hawa Diallo,David P. Dixon,Clement Douault,Amanda Emmons,Emma J. Jones,Bhumika Karamshi,Kelly Locke,Darren Jason Mitchell,Bernadette Mouzon,Rab K. Prinjha,Andrew D. Roberts,Robert J. Sheppard,Robert J. Watson,Paul Bamborough +22 more
TL;DR: The discovery of a hit from a fragment-based targeted array is described, which produced the first known micromolar inhibitors of the ATAD2 bromodomain.
Journal ArticleDOI
A Chemical Probe for the ATAD2 Bromodomain
Paul Bamborough,Chun-wa Chung,Emmanuel Hubert Demont,Rebecca C. Furze,Andrew J. Bannister,Ka Hing Che,Hawa Diallo,Clement Douault,Paola Grandi,Tony Kouzarides,Anne-Marie Michon,Darren Jason Mitchell,Rab K. Prinjha,Christina Rau,Samuel Robson,Robert J. Sheppard,Robert J. Sheppard,Richard J. Upton,Robert J. Watson +18 more
TL;DR: This work reports the first reported low-nanomolar, selective and cell permeable chemical probe for ATAD2, a cancer-associated protein whose bromodomain has been described as among the least druggable of that target class.