Výsledky vyhledávání - "Cécilie Dufour"

Skeletal unloading induces osteoblast apoptosis and targets α5β1-PI3K-Bcl-2 signaling in rat bone

Autor: Pierre J. Marie, X. Holy, Cécilie Dufour

Publikováno v: Experimental Cell Research. 313:394-403

The mechanisms underlying the altered osteoblastogenesis and bone loss in response to disuse are incompletely understood. Using the rat tail suspension model, we studied the effect of skeletal unloading on osteoblast and osteocyte apoptosis. Tail sus

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3527b6d8dfbef4ce2f7600a43dab66d4
https://doi.org/10.1016/j.yexcr.2006.10.021

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Safety and immunogenicity of double-dose versus standard-dose hepatitis B revaccination in non-responding adults with HIV-1 (ANRS HB04 B-BOOST): a multicentre, open-label, randomised controlled trial

Autor: Eric Billaud, Marie-Josée Wendling, Georges Haour, Fabrice Carrat, Philippe Sogni, Lionel Piroth, Patrick Miailhes, David Rey, Faiza Ajana, Alexandra Rohel, Jean-Michel Molina, Cécilie Dufour, Marie-Louise Michel, Odile Launay

Publikováno v: The Lancet Infectious Diseases
The Lancet Infectious Diseases, New York, NY : Elsevier Science ; The Lancet Pub. Group, 2001-, 2015, 15 (11), pp.1283-1291. ⟨10.1016/s1473-3099(15)00220-0⟩
The Lancet Infectious Diseases, 2015, 15 (11), pp.1283-1291. ⟨10.1016/s1473-3099(15)00220-0⟩

Equipe CHU UB (EA) Pôle MERS CT3 Hors Enjeu ANRS HB04 B-BOOST study group : Hugues Aumaitre (Centre Hospitalier Marechal Joff re, Perpignan, France); Jean-Luc Berger (Centre Hospitalier Universitaire de Reims– Hopital Robert Debre, Reims, France);

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e4d4182b02eb4877b01891100ae119c
https://www.hal.inserm.fr/inserm-01996236

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Early virological assessment during telaprevir- or boceprevir-based triple therapy in hepatitis C cirrhotic patients who failed a previous interferon based regimen – The ANRS CO20-CUPIC study

Autor: Fabrice Carrat, Fabien Zoulim, Dominique Larrey, Lawrence Serfaty, Christophe Hézode, Hélène Fontaine, Jean-Pierre Zarski, Véronique Loustaud-Ratti, François Bailly, Cécilie Dufour, Pierre Pradat, Jean-Pierre Bronowicki, Victor Virlogeux, Marc Bourlière, Sophie Metivier, Laurent Alric, Didier Samuel

Publikováno v: Clinics and Research in Hepatology and Gastroenterology
Clinics and Research in Hepatology and Gastroenterology, 2015, 39 (4), pp.443-450. ⟨10.1016/j.clinre.2014.12.007⟩
Clinics and Research in Hepatology and Gastroenterology, Elsevier, 2015, 39 (4), pp.443-450. ⟨10.1016/j.clinre.2014.12.007⟩

Summary Background and objective To assess within the ANRS CO20-CUPIC cohort whether the viral load (VL) at week 2/week 6 for telaprevir/boceprevir-based triple therapy, respectively, was predictive of sustained virological response (SVR) in patients

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dd59c4d123cafb31f116f5e39652393
https://hal.univ-lorraine.fr/hal-01669113

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Down-Regulation of Ubiquitin Ligase Cbl Induced by Twist Haploinsufficiency in Saethre-Chotzen Syndrome Results in Increased PI3K/Akt Signaling and Osteoblast Proliferation

Autor: Hichem Miraoui, Pierre J. Marie, Hind Guenou, Karim Kaabeche, Cécilie Dufour

Publikováno v: The American Journal of Pathology. 169:1303-1311

Genetic mutations of Twist, a basic helix-loop-helix transcription factor, induce premature fusion of cranial sutures in Saethre-Chotzen syndrome (SCS). We report here a previously undescribed mechanism involved in the altered osteoblastogenesis in S

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61011ded48ab799f1b5b9c260e512d99
https://doi.org/10.2353/ajpath.2006.060102

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FGFR2-Cbl interaction in lipid rafts triggers attenuation of PI3K/Akt signaling and osteoblast survival

Autor: Archana Sanjay, Pierre J. Marie, Hind Guenou, Cécilie Dufour, Daniel Bouvard, Karim Kaabeche

Publikováno v: BONE
BONE, Elsevier, 2008, 42 (6), pp.1032-9. ⟨10.1016/j.bone.2008.02.009⟩
BONE, 2008, 42 (6), pp.1032-9. ⟨10.1016/j.bone.2008.02.009⟩

International audience; Fibroblast growth factor receptor (FGFR) signaling plays an important role in skeletogenesis. The molecular mechanisms triggered by activated FGFR in bone forming cells are however not fully understood. In this study, we ident

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baebb583dad90f441a8ae9dfed7522fc
https://www.hal.inserm.fr/inserm-00346884

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Transforming growth factor-beta prevents osteoblast apoptosis induced by skeletal unloading via PI3K/Akt, Bcl-2, and phospho-Bad signaling

Autor: Xavier Holy, Pierre J. Marie, Cécilie Dufour

Publikováno v: American journal of physiology. Endocrinology and metabolism. 294(4)

Loss of mechanical loading induces rapid bone loss resulting from reduced osteoblastogenesis and decreased bone formation. The signaling mechanisms involved in this deleterious effect on skeletal metabolism remain poorly understood. We have previousl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9553358f4e6cbae1d8d87fe1fbf1faa6
https://pubmed.ncbi.nlm.nih.gov/18378961

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TGF2 beta protects osteoblast apoptosis induced by mechanical unloading by targeting PI3K/Akt/Bad signaling in vivo

Autor: Pierre J. Marie, Xavier Holy, Cécilie Dufour

Publikováno v: Bone. 42:S20

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d01c04ad8e51a64be513c039efe1a7d1
https://doi.org/10.1016/j.bone.2007.12.018

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