Search Results - "NARGEOT, J"

Architectural and functional asymmetry of the His-Purkinje system of the murine heart by Miquerol, Lucile, Meysen, Sonia, Mangoni, Matteo, Bois, Patrick, van Rijen, Harold V.M, Abran, Patrice, Jongsma, Habo, Nargeot, Joël, Gros, Daniel

“…Abstract Objective: The aim of this work was to target a vital reporter gene in the mouse cardiac conduction system (CS) to distinguish this tissue from the…”
Get full text

The imminent peril in the law of July the fifth 2011, two years later: the impact on health? by Mondoloni, A, Buard, M, Nargeot, J, Vacheron, M-N

“…In 1938, the French government decided to enact a first legislation to enforce admission of the mentally ill to hospitals. Later in 1990, the law took into…”
Get more information

Agonist-independent modulation of N-type calcium channels by ORL1 receptors by Zamponi, Gerald W, Beedle, Aaron M, McRory, John E, Poirot, Olivier, Doering, Clinton J, Altier, Christophe, Barrere, Christian, Hamid, Jawed, Nargeot, Joel, Bourinet, Emmanuel

“…We have investigated modulation of voltage-gated calcium channels by nociceptin (ORL1) receptors. In rat DRG neurons and in tsA-201 cells, nociceptin mediated…”
Get full text

Ca2+ currents in compensated hypertrophy and heart failure by Richard, S, Leclercq, F, Lemaire, S, Piot, C, Nargeot, J

“…Transmembrane voltage-gated Ca2+ channels play a central role in the development and control of heart contractility which is modulated by the concentration of…”
Get full text

Entérocolite nécrosante sous antipsychotiques : à propos d’un cas clinique by Merlot, A, Nargeot, J, Buard, M, Viala, A, Vacheron, M.-N

“…Introduction L’entérocolite nécrosante est une complication rare des antipsychotiques (un cas/2000 patients traités) ; tous les antipsychotiques peuvent y…”
Get full text

Physiological and pharmacological insights into the role of ionic channels in cardiac pacemaker activity by Couette, B, Marger, L, Nargeot, J, Mangoni, M E

“…The generation of cardiac pacemaker activity is a complex phenomenon which requires the coordinated activity of different membrane ionic channels, as well as…”
Get more information

Calcium currents in diseased human cardiac cells by Ouadid, H, Albat, B, Nargeot, J

“…Isolated atrial or ventricular human cardiomyocytes were dissociated from the heart of patients undergoing either open heart surgery (CS) or cardiac…”
Get more information

P166 NALCN : un canal sodique activé par l’acétylcholine dans un modèle de cellule β-pancréatique by Khoury-Hanna, S, Swayne, L.A, Mezghrani, A, Lemmers, C, Bertrand, G, Nargeot, J, Lory, P, Ravier, M, Monteil, A

“…Introduction Les cellules β-pancréatiques sont des cellules excitables et leurs propriétés électrophysiologiques sont essentielles dans le couplage…”
Get full text

F019 Postconditioning still beneficial if applied 30 minutes after the onset of reperfusion in mice by Roubille, F, Cransac, F, Barrere, C, Vincent-Fagot, A, Nargeot, J, Piot, C, Barrere-Lemaire, S

“…Purpose Brief intermittent episodes of ischemia and reperfusion applied at the onset of reperfusion after a prolonged period ischemia confer cardioprotection,…”
Get full text

F021 Postconditioning decreases infarct size in genetically cardioprotected Daxx-DN transgenic mice by Roubille, F, Combes, S, Sportouch-Dukhan, C, Vincent, A, Hueber, A, Nargeot, J, Piot, C, Barrere-Lemaire, S

“…Purpose Apoptosis contributes to myocardial cell death after cardiac ischemia and reperfusion. Using beta-actin Daxx-DN transgenic mice, we have previously…”
Get full text

J019 Functional consequences of inactivation of L-type cav1.3 and T-type Cav3.1 channels on in vivo pacemaker activity and calcium cycling in cardiac automatic cells by Torrente, A, Mesirca, P, Fort, A, Neco, P, Gomez, A, Aptel, H, Striessnig, J, Nargeot, J, Mangoni, M.-E

“…Cardiac automaticity, in normal conditions, is generated by the Sinoatrial Node (SAN) tissue. In the last years, two pacemaker mechanisms are proposed: the…”
Get full text

Regulation of the frequency-dependent facilitation of L-type Ca2+ currents in rat ventricular myocytes by Tiaho, F, Piot, C, Nargeot, J, Richard, S

“…1. An increase in the rate of stimulation induces an augmentation of L-type Ca2+ currents (ICa) and concomitant slowing of current decay in rat ventricular…”
Get full text

If current inhibition: cellular basis and physiology by Mangoni, M E, Marger, L, Nargeot, J

“…The slow diastolic depolarization phase in cardiac pacemaker cells is the electrical basis of cardiac automaticity. The hyperpolarization-activated current…”
Get more information

Molecular basis of the diversity of calcium channels in cardiovascular tissues by Nargeot, J., Lory, P., Richard, S.

“…Voltage-dependent calcium (Ca2+) channels control a variety of physiological functions, such as excitation-contraction coupling in cardiac and smooth muscle,…”
Get full text

J020 A functional role for Cav1.3 channels in muscarinic regulation of heart rate (HR) and automaticity in pacemaker cells: experimental results by Mesirca, P, Torrente, A, Marger, L, Fort, A, Cohen-Solal, A, Leoni, A.-L, Striessnig, J, Nargeot, J, Mangoni, M.-E

“…Aim To investigate the effects of different agonist for the muscarinic receptor on cardiac automaticity in Cav1.3-/-, Kir 3.4-/- and Cav1.3-/-Kir3.4-/- mice…”
Get full text

Serotonin increases calcium current in human atrial myocytes via the newly described 5-hydroxytryptamine4 receptors by Ouadid, H, Seguin, J, Dumuis, A, Bockaert, J, Nargeot, J

“…In various species, including humans, 5-hydroxytryptamine (5-HT) has been shown to exert positive chronotropic and inotropic cardiac effects through different…”
Get more information

Evidence for tetrodotoxin-sensitive sodium currents in primary cultured myocytes from human, pig and rabbit arteries by Choby, C, Mangoni, M E, Boccara, G, Nargeot, J, Richard, S

“…Primary cultured human coronary myocytes express a tetrodotoxin-sensitive sodium current (I(Na)). Here, we have investigated whether I(Na) is expressed in…”
Get full text

Piezo1 plays a role in erythrocyte volume homeostasis by Faucherre, Adèle, Kissa, Karima, Nargeot, Joël, Mangoni, Matteo E, Jopling, Chris

“…Mechanosensitivity is an inherent property of virtually all cell types, allowing them to sense and respond to physical environmental stimuli. Stretch-activated…”
Get full text

Electrophysiology of human cardiac cells by Coraboeuf, E, Nargeot, J

Get more information

T-Type Calcium Channel Inhibition Underlies the Analgesic Effects of the Endogenous Lipoamino Acids by Barbara, Guillaume, Alloui, Abdelkrim, Nargeot, Joel, Lory, Philippe, Eschalier, Alain, Bourinet, Emmanuel, Chemin, Jean

“…Lipoamino acids are anandamide-related endogenous molecules that induce analgesia via unresolved mechanisms. Here, we provide evidence that the T-type/Cav3…”
Get full text