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4th International Congress of Myology, 4ème colloque international de Myologie (9-13 mai 2011; Lille (France)) ; Chelh I ; Hadj Sassi A ; Pires-Alves A ; Cottin P | AFM-TELETHON | 2011Myostatin (MSTN), a growth factor member of the TGF-beta superfamily acts as a negative regulator of skeletal muscle growth and then contributes to muscle atrophy. The objective of this study* was to determine the interactions between this growt[...]
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4th International Congress of Myology, 4ème colloque international de Myologie (9-13 mai 2011; Lille (France)) ; Picard B ; Anne B ; Cassar-Malek I ; Chelh I ; Cottin P ; Gabillard JC ; Hadj Sassi A ; Leibovitch S ; Rodriguez J ; Seilliez I | AFM-TELETHON | 2011The control of muscle mass is determined by a dynamic balance of anabolic and catabolic processes. In the last decade, myostatin, a member of the TGFuperfamily, has emerged as a key factor in muscle growth regulation. The importance of myostatin[...]
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Dargelos E ; Brule C ; Stuelsatz P ; Mouly V ; Veschambre P ; Cottin P ; Poussard S | 2010Accès au résumé PubMed / to PubMed abstract
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Stuelsatz P ; Pouzoulet F ; Lamarre Y ; Dargelos E ; Poussard S ; Leibovitch S ; Cottin P ; Veschambre P | 2010Accès au résumé PubMed / to PubMed abstract 09/03/2010 - Un nouveau rôle de la calpaïne 3 La calpaïne 3 est une protéase spécifique du muscle squelettique, dont le rôle précis est encore mal connu. Des études récentes ont suggéré [...]
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Congrès international de myologie 2008 (International Congress of Myology 2008; 26-30 mai 2008; Marseille, France) ; Roumes H ; Daury L ; Cottin P ; Brustis JJ | 2008Ubiquitous calpains (µ- and m-calpain) are proteases of which enzymatic and structural properties are well characterized. Their implication in the early stages of myogenesis and more particularly in the fusion and migration of myoblasts seems we[...]
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Congrès international de myologie 2008 (International Congress of Myology 2008; 26-30 mai 2008; Marseille, France) ; Brule C ; Dargelos E ; Cottin P ; Poussard S | 2008The calcium-dependent proteolytic system is composed of cysteine proteases named calpains. They are ubiquitous or tissue-specific enzymes and the two best characterised isoforms are the ubiquitously expressed µ- and m-calpains. Besides its regul[...]
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Congrès international de myologie 2008 (International Congress of Myology 2008; 26-30 mai 2008; Marseille, France) ; Stuelsatz P ; Veschambre P ; Cottin P | 2008MyoD is part of the myogenic regulatory factors (MRFs) family, which are the essential factors controlling the myogenesis during embryonic development or muscular regeneration in the adulthood. CAPN3 is a calcium-dependent cysteine protease main[...]
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Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Mazères G ; Leloup L ; Cottin P ; Brustis JJ | 2005Communication n° 443. Introduction : The calcium dependent proteolytic system, composed of ubiquitous and tissue specific calpains, is involved in many physiological events such as cell cycle, muscle cell differentiation, cell spreading and moti[...]
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Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Goudenege S ; Poussard S ; Cottin P | 2005Communication n° 365. Introduction : We have previously shown that calpain promotes myoblast fusion by acting on protein kinase Ca and MARCKS (Myristoylated Alanine Rich C kinase Substrate), a protein involved in actin cytoskeleton dynamic and m[...]
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Balcerzak D ; Poussard S ; Brustis JJ ; Elamrani N ; Soriano M ; Cottin P ; Ducastaing A | 1995
