Mots-clés
> MYOBASE > PRODUITS CHIMIQUES ET BIOLOGIQUES > protéine > glycoprotéine > glycoprotéine membranaire > canal ionique
canal ioniqueSynonyme(s)canaux ioniques ;ionic channel ion channels |
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Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Pongs O ; Schule-Bahr E ; Choe C ; Neu A ; Isbrandt D ; Schulze-Bahr E | 2005Communication n° 8 Beta-adrenergic receptor-mediated, cAMP, and protein kinase A-dependent (PKA) stimulation of select cardiac ionic currents, such as the rapid outward potassium current (IKr), controls ventricular action potential duration at h[...]Article
Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Arnaudeau S ; Holzer N ; Konig S ; Bader CR ; Bernheim L | 2005Communication n° 137. Myoblast differentiation is a strictly Ca2+-dependent process. We have shown that a main route for Ca2+ entry is through T-type Ca2+ channels. However, because of the importance of cytoplasmic Ca2+ for differentiation, myob[...]Article
Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Desaphy JF ; Di Palma A ; Conte Camerino D | 2005Communication n° 259 Introduction : A number of inherited ion channelopathies are characterized by a trafficking defect of the channel protein toward the plasma membrane, resulting in a loss-of-function. A few studies have shown that the mutant [...]Article
Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; de Luca A ; Pignol B ; Burdi R ; Di Donna M ; Rolland JF ; Conte Camerino D | 2005Communication n° 147 Introduction : An enhanced activity of calcium-dependent calpains and inflammation-related oxidative stress may contribute to dystrophin-deficient myofiber degeneration. Objective : To evaluate the benefit of an in-vivo trea[...]Article
Yu H, Auteur ; Ishigaki K ; Shimahara T ; Bournaud R ; Le Poupon C ; Prado de Carvalho L ; Corringer PJ ; Fardeau M ; Koenig J ; Eymard B ; Hantaï D | 2005Communication n° 253 : Congenital myasthenic syndromes (CMS) are a group of rare genetic disorders that affect neuromuscular transmission. Most of the CMS are caused by mutations of the nicotinic acetylcholine receptor (nAChR) in skeletal muscl[...]Article
Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Lunardi J ; Monnier N ; Kozak-Ribbens G ; Krivosic-Horber R ; Nivoche Y ; Payen JF ; Figarella-Branger D ; Mezin P ; Romero NB ; Maclennan D | 2005Communication n° 335 Malignant hyperthermia susceptibility (MHS) is a sub clinical pharmacogenetic disorder caused by an impairment of skeletal muscle calcium homeostasis in response to triggering agents. MHS involve two calcium channels located[...]Article
Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Morel JL ; Rakotoarisoa I ; Mironneau J | 2005Communication n° 135. It is generally believed that alterations of calcium homeostasis play a key role in skeletal muscle atrophy and degeneration observed in Duchenne's muscular dystrophy and mdx mice. Mechanical activity is also impaired in ga[...]Article
Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Rolland JF ; Burdi R ; Giannuzzi V ; Liantonio A ; Conte Camerino D ; de Luca A | 2005Communication n° 162. Introduction : The mechanisms underlying the high sarcolemmal permeability to Ca2+ and the perturbed Ca2+ homeostasis in muscle fibers of dystrophic mdx mouse are still debated. Objective. To perform a biophysical and pharm[...]Article
Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Vandebrouck C ; Basset O ; Ducret T ; Sebille S ; Raymond G ; Gailly P ; Cognard C ; Constantin B | 2005Communiation n° 215 Duchenne Muscular Dystrophy results from the lack of dystrophin, a cytoskeletal protein associated with the inner surface membrane, in skeletal muscle. The absence of dystrophin induces an abnormal increase of sarcolemmal cal[...]Article
Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Treves S ; Ducreux S ; Muller C ; Muntoni F ; Sewry C ; Quinlivan R ; Girard T ; Zorzato F | 2005Communication n° 12. Introduction and objectives : More than 60 mutations in the skeletal muscle RYR1 gene have been identified and associated with Malignant Hyperthermia (MH) and Central Core Disease (CCD). Most MH-linked mutations are localise[...]Article
Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Arvieux CC ; Pennec JP ; Guéret G ; Metges MA ; Rossignol B ; Dorange G ; Gioux M | 2005Communication n° 458 Introduction : Critical illness polyneuropathy (CIP) remains to be delineated since it includes several nervous and muscular entities occurring after a sepsis in critically ill patients. Few data are available on the cellula[...]Article
Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Betto R ; Sandona D ; Danieli-Betto D ; Germinario E ; Biral D ; Martinello T ; Gastaldello S | 2005Communication n° 338. Evidence indicates that extracellular ATP may have relevant functions in skeletal muscle, even though the physiological role and distribution of specific signalling pathway elements is not well known. Normally, ATP is relea[...]Article
Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Haskins M ; Milszewski J ; Aleman D ; O'Donnell P ; Cullen K ; Traas A ; Werner P ; Henthorn P ; Vite C | 2005Communication n° 133. INTRODUCTION : 1. Chloride channel (ClC-1) myotonia congenita in miniature schnauzer dogs has a delay in skeletal muscle relaxation following stimulation, diffuse skeletal muscle hypertrophy, stridor, and a stiff gait that [...]Article
Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Carle T ; Fontaine B ; Devuyst O ; Lhuillier JM ; Luce S ; Sternberg D ; Tabti N | 2005Communication n° 473 Hypokalemic periodic paralysis (hypoPP) is a dominantly inherited skeletal muscle disease characterized by attacks of flaccid weakness accompanied by hypokalemia. This disease has been associated with missense mutations in t[...]Article
Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Luce S ; Sternberg D ; Fontaine B ; Tabti N | 2005Communication n° 395 Periodic paralysis are inherited skeletal muscle disorders caused by missense mutations of genes encoding the ? subunits of the skeletal muscle voltage-gated Na+ or Ca2+ channels. A missense variant of KCNE3 gene encoding a [...]Thèse/Mémoire
Marionneau C, Auteur | 2005La génomique fonctionnelle des canaux ioniques cardiaques consiste en l’étude de l’expression des gènes codant pour les sous-unités des canaux ioniques dans diverses situations physiologiques ou pathologiques ainsi que sa corrélation avec l’a[...]Article
Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Pinet C ; Lipskaia L ; Fromes Y ; Coulombe A | 2005Communication n° 678 Introduction : The development of coronary occlusion and vasospasm is related to the impairment of Ca2+ homeostasis occurring in several cardiomyopathies. The voltage-independent B-type Ca2+ channels have, in normal conditio[...]Article
Lunardi J, Auteur ; Monnier N ; Romero NB ; Ferreiro A ; Marty I ; Labarre-Vila A ; Mezin P ; Nivoche Y ; Maclennan D ; Fardeau M, Auteur | 2005Communication n° 337. In muscle cells, the excitation-contraction (E-C) coupling process implies a calcium release complex mainly composed of two calcium channels, the dihydropyridine receptor-DHPR in the plasma membrane and the ryanodine recep[...]Article
Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Allard B ; Couchoux H ; Pouvreau S ; Jacquemond V | 2005Communication n° 224 Voltage independent cationic channels in the plasma membrane of skeletal muscle fibers are suspected to play a role in Duchenne dystrophy but the conditions and/or parameters that control their activity remain controversial.[...]Article
Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Balghi H ; Sebille A ; Patri S ; Thoreau V ; Constantin B ; Cantereau A ; Kitzis A ; Raymond G ; Cognard C | 2005Communication n° 227 Alteration of Ca2+ homeostasis is involved in Duchenne muscular dystrophy, which is characterized by a lack of the dystrophin protein. Skeletal muscle depolarization induces a massive release of stored calcium from the sarco[...]Article
Congrès international de myologie 2005 (International Congress of Myology 2005; 9-13 mai 2005; Nantes, France) ; Molgo J ; Adams D ; Colasante C ; Jaimovich E | 2005Communication n° 573 At the neuromuscular junction (NMJ) not yet well explored is the possible role of neuromuscular activity mediated via an IP3 cascade in perisynaptic Schwann cells, and in the postsynaptic elements of the NMJ. The well docume[...]Article
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Suzuki S ; Satoh T ; Yasuoka H ; Hamaguchi Y ; Tanaka K ; Kawakami Y ; Suzuki N ; Kuwana M | 2005Accès au résumé PubMed / to PubMed abstract