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May 27 - 2019

Thèse : Isabelle SOURROUILLE – L'inactivation de l'O6-méthylguanine-DNA méthyltransférase (MGMT) constitue un évènement précurseur de la cancérogenèse MSI directrices : Magali SVRECK, Martine MULÉRIS

(Équipe Duval) L’inactivation du système de réparation des mésappariements de l’ADN (MisMatch Repair, MMR) favorise un processus oncogénique...

April 19 - 2018

The nuclear retinoid-related orphan receptor RORalpha controls circadian thermogenic programming in white fat depots (Équipe Fève) Chloé Monnier, Martine Auclair, Gala Le Cam, Marie‐Pauline Garcia, Bénédicte Antoine

Physiol Rep. 2018;6(8):e13678 The RORalpha-deficient staggerer (sg/sg) mouse is lean and resistant to diet-induced obesity. Its thermogenic activity was shown to be increased not only in...

January 01 - 2019

Glucocorticoid-induced insulin resistance is related to macrophage visceral adipose tissue infiltration (Équipe Fève) Thi Thu Huong Do, Marie Garcia, Héloïse Dalle, Guillaume Dorothée, Marthe Moldes, BrunoFève, MarionBuyse

J Steroid Biochem Mol Biol. 2019;185:150-62 Insulin resistance is frequently present in patients with glucocorticoid (GC) excess (Cushing's syndrome) or treated with high doses of GCs....

March 03 - 2017

Thèse : Camille VATIER – Traitement par leptine recombinante dans les syndromes lipodystrophiques génétiques: effets sur le métabolisme glucido-lipidique directrice : Corinne VIGOUROUX

(Équipe Fève) Leptin deficiency, which correlates with the decreased amount of body fat, was shown to contribute to lipodystrophy-associated metabolic complications. Recombinant...

November 01 - 2018

Bile acid homeostasis and intestinal dysbiosis in alcoholic hepatitis (Équipe Seksik/Sokol) Dragos Ciocan, Cosmin Sebastian Voican, Laura Wrzosek, Cindy Hugot, Dominique Rainteau, Lydie Humbert, Anne-Marie Cassard, Gabriel Perlemuter

Aliment Pharmacol Ther. 2018;48(9):961-74 Background : Intestinal microbiota plays an important role in bile acid homeostasis. Aim : To study the structure of the intestinal microbiota...

June 13 - 2018

Gut Microbiota Regulation of Tryptophan Metabolism in Health and Disease (Équipe Seksik/Sokol) Allison Agus, Julien Planchais, Harry Sokol

Cell Host Microbe. 2018;23(6):716-24 The gut microbiota is a crucial actor in human physiology. Many of these effects are mediated by metabolites that are either produced by the microbes or...

October 22 - 2018

Mixed signals from the cell's antennae: primary cilia in cancer (Équipe Seksik/Sokol) Thibaut Eguether, Michael Hahne

EMBO Rep. 2018;19(11) Primary cilia (PC) are antenna-like organelles that protrude from most mammalian cells. They are essential for the regulation of several signaling pathways such as...

September 11 - 2018

Postprandial bile acid levels in intestine and plasma reveal altered biliary circulation in chronic pancreatitis patients (Équipe Seksik/Sokol) Lydie Humbert, Dominique Rainteau, Noshine Tuvignon, Claude Wolf, Philippe Seksik, René Laugier, Frédéric Carriere

J Lipid Res. 2018;59(11):2202-13 Bile acid (BA) secretion and circulation in chronic pancreatitis (CP) patients with exocrine pancreatic insufficiency (EPI) were investigated by...

May 15 - 2018

Intraflagellar transport is deeply integrated in hedgehog signaling (Équipe Seksik/Sokol) Thibaut Eguether, Fabrice P. Cordelieres, Gregory J. Pazoura

Mol Biol Cell. 2018;29(10):1178-89 The vertebrate hedgehog pathway is organized in primary cilia, and hedgehog components relocate into or out of cilia during signaling. Defects in...

April 07 - 2018

Aryl hydrocarbon receptor and intestinal immunity (Équipe Seksik/Sokol) Bruno Lamas, Jane M. Natividad, Harry Sokol

Mucosal Immunol. 2018;11(4):1024-38 Aryl hydrocarbon receptor (AhR) is a member of the basic helix-loop-helix-(bHLH) superfamily of transcription factors, which are associated with cellular...

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