E
E. Le Chatelier
Publications - 15
Citations - 314
E. Le Chatelier is an academic researcher. The author has contributed to research in topics: Medicine & Biology. The author has an hindex of 7, co-authored 15 publications receiving 314 citations.
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Journal ArticleDOI
Intestinal Akkermansia muciniphila predicts clinical response to PD-1 blockade in patients with advanced non-small-cell lung cancer
Lisa Derosa,Bertrand Routy,Andrew Maltez Thomas,Valerio Iebba,Gérard Zalcman,Sylvie Friard,Julien Mazieres,Clarisse Audigier-Valette,Denis Moro-Sibilot,François Goldwasser,Carolina Alves Costa Silva,Safae Terrisse,Mélodie Bonvalet,Arnaud Scherpereel,H. Pegliasco,Corentin Richard,François Ghiringhelli,Arielle Elkrief,Antoine Désilets,F. Blanc-Durand,Fabio Cumbo,Aitor Abuin Blanco,Romain Boidot,Sandy Chevrier,Romain Daillère,Guido Kroemer,Laurie Alla,Nicolas Pons,E. Le Chatelier,Nathalie Galleron,Hugo Roume,Agathe Dubuisson,M. Bouchard,Meriem Messaoudene,Damien Drubay,Eric Deutsch,Fabrice Barlesi,David Planchard,Nicola Segata,Stéphanie Martinez,Laurence Zitvogel,Jean-Charles Soria,Benjamin Besse +42 more
TL;DR: In this article , the authors performed shotgun-metagenomics-based microbiome profiling in a large cohort of patients with advanced NSCLC (n = 338) treated with first- or second-line ICIs to prospectively validate the predictive value of fecal Akk.
Journal ArticleDOI
Microbiome and metabolome features of the cardiometabolic disease spectrum
Sébastien Fromentin,Sofia K. Forslund,Kanta Chechi,Judith Aron-Wisnewsky,Rima Chakaroun,Trine Nielsen,Valentina Tremaroli,Boyang Ji,E. Prifti,Antonis Myridakis,Julien Chilloux,Petros Andrikopoulos,Yong Fan,Michael Olanipekun,Renato J. Alves,Solia Adiouch,Noam Bar,Yeela Talmor-Barkan,Eugeni Belda,Robert Caesar,Luís Coelho,Gwen Falony,Soraya Fellahi,Pilar Galan,Nathalie Galleron,Gérard Helft,Lesley Hoyles,Richard Isnard,E. Le Chatelier,Hanna Julienne,Lisa M. Olsson,Helle Krogh Pedersen,Nicolas Pons,Benoit Quinquis,Christine Rouault,Hugo Roume,Joe-Elie Salem,Thomas Schmidt,Sara Vieira-Silva,Peishun Li,Maria Zimmermann-Kogadeeva,Christian Lewinter,Nadja B Søndertoft,T. Hansen,Dominique Gauguier,Jens Peter Gøtze,Lars Køber,Ran Kornowski,Henrik Vestergaard,Torben Hansen,Jean-Daniel Zucker,Serge Hercberg,Ivica Letunic,Fredrik Bäckhed,Jean-Michel Oppert,Jens Nielsen,Jeroen Raes,Peer Bork,Michael Stumvoll,Eran Segal,Karine Clément,Marc-Emmanuel Dumas,S. D. Ehrlich,Oluf Pedersen +63 more
TL;DR: In this paper , the authors used a study design that recapitulates disease initiation, escalation and response to treatment over time, mirroring a longitudinal study that would otherwise be difficult to perform given the protracted nature of IHD pathogenesis.
Journal ArticleDOI
A Natural Polyphenol Exerts Antitumor Activity and Circumvents Anti–PD-1 Resistance through Effects on the Gut Microbiota
Meriem Messaoudene,Reilly Pidgeon,Corentin Richard,Mayra Ponce,Khoudia Diop,Myriam Benlaifaoui,A. Nolin-Lapalme,Florent Cauchois,Julie Malo,Wiam Belkaid,Stéphane Isnard,Yves Fradet,Lharbi Dridi,Dominique Velin,Paul Oster,Didier Raoult,François Ghiringhelli,Romain Boidot,Sandy Chevrier,David T. Kysela,Yves V. Brun,E. Liana Falcone,Geneviève Pilon,Florian Plaza Oñate,Oscar Gitton-Quent,E. Le Chatelier,Sylvère Durand,Guido Kroemer,Arielle Elkrief,André Marette,Bastien Castagner,Bertrand Routy +31 more
TL;DR: Oral supplementation with the polyphenol-rich berry camu-camu in mice shifted gut microbial composition, which translated into antitumor activity and a stronger anti-PD-1 response, and castalagin, an ellagitannin, was identified as the active compound in CC.
Journal ArticleDOI
Impairment of gut microbial biotin metabolism and host biotin status in severe obesity: effect of biotin and prebiotic supplementation on improved metabolism
Eugeni Belda,Lise Voland,Valentina Tremaroli,Gwen Falony,Solia Adriouch,Karen E. Assmann,Edi Prifiti,Judith Aron-Wisnewsky,Jean Debédat,Tiphaine Le Roy,Trine Nielsen,Chloé Amouyal,Sébastien André,Fabrizio Andreelli,Matthias Blüher,Rima Chakaroun,Julien Chilloux,Luís Coelho,Maria Carlota Dao,Promi Das,Soraya Fellahi,Sofia K. Forslund,Nathalie Galleron,T. Hansen,Bridget A. Holmes,Boyang Ji,Helle Krogh Pedersen,Phuong Lan Le,E. Le Chatelier,Christian Lewinter,Louise Mannerås-Holm,Florian Marquet,Antonis Myridakis,Véronique Pelloux,Nicolas Pons,Benoit Quinquis,Christine Rouault,Hugo Roume,Joe-Elie Salem,Nataliya Sokolovska,Nadja B Søndertoft,Sothea Touch,Sara Vieira-Silva,Pilar Galan,Jens J. Holst,Jens Peter Gøtze,Lars Køber,Henrik Vestergaard,Torben Hansen,Serge Hercberg,Jean-Michel Oppert,Jens Nielsen,Ivica Letunic,Marc-Emmanuel Dumas,Michael Stumvoll,Oluf Pedersen,Peer Bork,S. Dusko Ehrlich,Jean-Daniel Zucker,Fredrik Bäckhed,Jeroen Raes,Karine Clément +61 more
TL;DR: Strategies combining biotin and prebiotic supplementation could help prevent the deterioration of metabolic states in severe obesity.
Journal ArticleDOI
Increasing the diversity of dietary fibers in a daily-consumed bread modifies gut microbiota and metabolic profile in subjects at cardiometabolic risk
Harimalala Ranaivo,F. M. Thirion,Christel Béra-Maillet,Susie Guilly,Chantal Simon,Monique Sothier,Laurie Van Den Berghe,Nathalie Feugier-Favier,Stéphanie Lambert-Porcheron,Isabelle Dussous,Loic Roger,Hugo Roume,Nathalie Galleron,Nicolas Pons,E. Le Chatelier,S. Dusko Ehrlich,Martine Laville,Joël Doré,Julie-Anne Nazare +18 more
TL;DR: Increasing the diversity of DF in a daily consumed product modifies gut microbiota composition and function and could be a relevant nutritional tool to improve cardiometabolic profile.