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Eric Boursier
Researcher at GlaxoSmithKline
Publications - 7
Citations - 766
Eric Boursier is an academic researcher from GlaxoSmithKline. The author has contributed to research in topics: Bromodomain & Leucine. The author has an hindex of 7, co-authored 7 publications receiving 684 citations.
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Journal ArticleDOI
Discovery and Characterization of Small Molecule Inhibitors of the Bet Family Bromodomains.
Chun-wa Chung,Hervé Coste,Julia H. White,Olivier Mirguet,Jonathan I. Wilde,Romain Luc Marie Gosmini,Chris J. Delves,Sylvie M. Magny,Robert Woodward,Stephen A. Hughes,Eric Boursier,Helen R. Flynn,Anne Marie Jeanne Bouillot,Paul Bamborough,Jean-Marie Brusq,Françoise Gellibert,Emma J. Jones,Alizon M. Riou,Paul Homes,Sandrine Martin,Iain Uings,Jérôme Toum,Catherine A. Clément,Anne-Benedicte Boullay,Rachel Grimley,Florence Blandel,Rab K. Prinjha,Kevin Lee,Jorge Kirilovsky,Edwige Nicodeme +29 more
TL;DR: X-ray crystal structures of compounds bound into bromodomains of Brd2 and Brd4 elucidate the molecular interactions of binding and explain the precisely defined stereochemistry required for activity.
Journal ArticleDOI
The Discovery of I-BET726 (GSK1324726A), a Potent Tetrahydroquinoline ApoA1 Up-Regulator and Selective BET Bromodomain Inhibitor
Romain Luc Marie Gosmini,Van Loc Nguyen,Jérôme Toum,Christophe Simon,Jean-Marie Brusq,Gael Krysa,Olivier Mirguet,Alizon M. Riou-Eymard,Eric Boursier,Lionel Trottet,Paul Bamborough,Hugh Clark,Chun-wa Chung,Leanne Cutler,Emmanuel Hubert Demont,Rejbinder Kaur,Antonia J. Lewis,Mark B. Schilling,Peter Ernest Soden,Simon Taylor,Ann Louise Walker,Matthew D. Walker,Rab K. Prinjha,Edwige Nicodeme +23 more
TL;DR: This work describes the identification of a novel tetrahydroquinoline series through up-regulation of apolipoprotein A1 and the optimization into potent compounds active in murine models of septic shock and neuroblastoma, and reveals the interactions explaining the structure-activity relationships of binding.
Journal ArticleDOI
From ApoA1 upregulation to BET family bromodomain inhibition: discovery of I-BET151.
Olivier Mirguet,Yann Lamotte,Frédéric Donche,Jérôme Toum,Françoise Gellibert,Anne Marie Jeanne Bouillot,Romain Luc Marie Gosmini,Van-Loc Nguyen,Delphine Delannée,Jonathan Thomas Seal,Florence Blandel,Anne-Benedicte Boullay,Eric Boursier,Sandrine Martin,Jean-Marie Brusq,Gael Krysa,Alizon M. Riou,Rémi Tellier,Agnès Costaz,Pascal Huet,Yann Dudit,Lionel Trottet,Jorge Kirilovsky,Edwige Nicodeme +23 more
TL;DR: The discovery, synthesis and biological evaluation of a novel series of 7-isoxazoloquinolines is described and several analogs are shown to increase ApoA1 expression within the nanomolar range in the human hepatitis cell line HepG2.
Journal ArticleDOI
Discovery, SAR, and X-ray Binding Mode Study of BCATm Inhibitors from a Novel DNA-Encoded Library.
Hongfeng Deng,Jingye Zhou,Flora S. Sundersingh,Jennifer Summerfield,Don O. Somers,Jeffrey A. Messer,Alexander L. Satz,Nicolas Ancellin,Christopher C. Arico-Muendel,Katie L Sargent Bedard,Arthur Beljean,Svetlana L. Belyanskaya,Ryan P. Bingham,Sarah E. Smith,Eric Boursier,Paul S. Carter,Paolo A. Centrella,Matthew A. Clark,Chun-wa Chung,Christopher P. Davie,Jennifer L. DeLorey,Yun Ding,G Joseph Franklin,LaShadric C. Grady,Kenny Herry,Clare I. Hobbs,Christopher S. Kollmann,Barry A. Morgan,Laura J Pothier Kaushansky,Quan Zhou +29 more
TL;DR: A novel compound library synthesized via on-DNA Suzuki-Miyaura cross-coupling and a protein crystal structure of 15e revealed that it binds to BCATm within the catalytic site adjacent to the PLP cofactor provided a good starting point for future structure-based discovery ofBCATm inhibitors.
Journal ArticleDOI
Discovery and Optimization of Potent, Selective, and in Vivo Efficacious 2-Aryl Benzimidazole BCATm Inhibitors
Hongfeng Deng,Jingye Zhou,Flora S. Sundersingh,Jeffrey A. Messer,Donald O. Somers,Myriam Ajakane,Christopher C. Arico-Muendel,Arthur Beljean,Svetlana L. Belyanskaya,Ryan P. Bingham,Emily Blazensky,Anne-Benedicte Boullay,Eric Boursier,Jing Chai,Paul S. Carter,Chun-wa Chung,Alain Claude-Marie Daugan,Yun Ding,Kenny Herry,Clare I. Hobbs,Eric Humphries,Christopher S. Kollmann,Van Loc Nguyen,Edwige Nicodeme,Sarah E. Smith,Nerina Dodic,Nicolas Ancellin +26 more
TL;DR: X-ray structure revealed that 8b binds to the active site of BACTm in a unique mode via multiple H-bond and van der Waals interactions, which led to the discovery of a highly potent and selective compound, 1-(3-(5-bromothiophene- 2-carboxamido)cyclohexyl)-N-methyl-2-(pyridin-2-yl)-1H-benzo[d]imidazole-