Search Results - "ROATTI, Angela"

Apelin is expressed in intimal smooth muscle cells and promotes their phenotypic transition by Cardoso Dos Santos, Luís Miguel, Azar, Pascal, Brun, Cécile, König, Stéphane, Roatti, Angela, Baertschi, Alex J., Chaabane, Chiraz, Bochaton-Piallat, Marie-Luce

“…During atherosclerotic plaque formation, smooth muscle cells (SMCs) switch from a contractile/differentiated to a synthetic/dedifferentiated phenotype. We…”
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Forkhead Transcription Factors Coordinate Expression of Myocardial KATP Channel Subunits and Energy Metabolism by Philip-Couderc, Pierre, Tavares, Nadia Isidoro, Roatti, Angela, Lerch, René, Montessuit, Christophe, Baertschi, Alex J

“…Coordinate adaptation of myocyte metabolism and function is fundamental to survival of the stressed heart, but the mechanisms for this coordination remain…”
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Increased Expression of Adenosine Triphosphate-Sensitive K+ Channels in Mitral Dysfunction by Raeis-Dauvé, Véronique, PhD, Philip-Couderc, Pierre, PhD, Faggian, Giuseppe, MD, Tessari, Maddalena, MS, Roatti, Angela, MS, Milano, Aldo D., MD, Bochaton-Piallat, Marie-Luce, PhD, Baertschi, Alex J., PhD

“…Objectives The aim of this study was to test whether adenosine triphosphate-sensitive K+ (KATP) channel expression relates to mechanical and hypoxic stress…”
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Unexpected role for the human Cx37 C1019T polymorphism in tumour cell proliferation by Morel, Sandrine, Burnier, Laurent, Roatti, Angela, Chassot, Alexandra, Roth, Isabelle, Sutter, Esther, Galan, Katia, Pfenniger, Anna, Chanson, Marc, Kwak, Brenda R.

“…Connexins are a large family of proteins that form gap junction channels allowing exchange of ions and small metabolites between neighboring cells. They have…”
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Abstract 550: Nuclear Targeting of Apelin in Vascular Smooth Muscle Cells: Implications in Cell Proliferation and Atherosclerotic Plaque Formation? by Chaabane, Chiraz, Brun, Cécile, Roatti, Angela, Audigier, Yves, Baertschi, Alex J, Bochaton-Piallat, Marie-Luce

“…Abstract only Background: The main circulatory form of Apelin is a highly conserved 13 amino acid hypotensive peptide derived from a 77 amino acid…”
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Central Venous Hypoxemia Is a Determinant of Human Atrial ATP-Sensitive Potassium Channel Expression: Evidence for a Novel Hypoxia-Inducible Factor 1α-Forkhead Box Class O Signaling Pathway by Raeis, Véronique, Philip-Couderc, Pierre, Roatti, Angela, Habre, Walid, Sierra, Jorge, Kalangos, Afksendyios, Beghetti, Maurice, Baertschi, Alex J

“…ATP-sensitive potassium channels couple cell excitability to energy metabolism, thereby providing life-saving protection of stressed cardiomyocytes. The…”
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Increased expression of adenosine triphosphate-sensitive K+ channels in mitral dysfunction: mechanically stimulated transcription and hypoxia-induced protein stability? by Raeis-Dauvé, Véronique, Philip-Couderc, Pierre, Faggian, Giuseppe, Tessari, Maddalena, Roatti, Angela, Milano, Aldo D, Bochaton-Piallat, Marie-Luce, Baertschi, Alex J

“…The aim of this study was to test whether adenosine triphosphate-sensitive K(+) (KATP) channel expression relates to mechanical and hypoxic stress within the…”
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Increased Expression of Adenosine Triphosphate-Sensitive K+ Channels in Mitral Dysfuncion: Mechanically Stimulated Transcription and Hypoxia-Induced Protein Stability? by RAEIS-DAUVE, Véronique, PHILIP-COUDERC, Pierre, FAGGIAN, Giuseppe, TESSARI, Maddalena, ROATTI, Angela, MILANO, Aldo D, BOCHATON-PIALLAT, Marie-Luce, BAERTSCHI, Alex J

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TNF‐alpha modulates cardiac KATP channel subunits expression. Potential role for Forkhead and NFKB transcription factors by PHILIP‐COUDERC, PIERRE, ISIDORO‐TAVARES, NADIA, ROATTI, ANGELA, LERCH, RENE, MONTESSUIT, CHRISTOPHE, BAERTSCHI, ALEX J.

“…KATP channels coordinate metabolic sensing and cardiomyocyte contraction, and thus adapt metabolic expenditure to metabolic reserve. Paradoxically, KATP…”
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Pore loop-mutated rat KIR6.1 and KIR6.2 suppress KATP current in rat cardiomyocytes by van Bever, Laurianne, Poitry, Serge, Faure, Cécile, Norman, Robert I, Roatti, Angela, Baertschi, Alex J

“…Cardiomyocytes express mRNA for all major subunits of ATP-sensitive potassium (K(ATP)) channels: KIR6.1, KIR6.2, SUR1A, SUR2A, and SUR2B. It has remained…”
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Differential sensitivity of atrial and ventricular KATP channels to metabolic inhibition by POITRY, Serge, VAN BEVER, Laurianne, COPPEX, Fabrice, ROATTI, Angela, BAERTSCHI, Alex J

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Intracellular targeting of truncated secretory peptides in the mammalian heart and brain by Brun, Cécile, Philip‐Couderc, Pierre, Raggenbass, Mario, Roatti, Angela, Baertschi, Alex J.

“…ABSTRACT Secretory polypeptides are vital for nervous system function, sleep, reproduction, growth, and metabolism. Ribosomes scanning the 5′‐end of mRNA…”
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Peptidyl-Glycine α-Amidating Monooxygenase Targeting and Shaping of Atrial Secretory Vesicles: Inhibition by Mutated N-Terminal ProANP and PBA by Labrador, Vénus, Brun, Cécile, König, Stéphane, Roatti, Angela, Baertschi, Alex J

“…ANP (atrial natriuretic peptide) is widely recognized as an important vasorelaxant, diuretic, and cardioprotective hormone. Little is known, however, about how…”
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Plasmalemmal KATP channels shape triggered calcium transients in metabolically impaired rat atrial myocytes by Baumann, Philippe, Poitry, Serge, Roatti, Angela, Baertschi, Alex J

“…The relative role of plasmalemmal and mitochondrial ATP-sensitive K(+) (K(ATP)) channels in calcium homeostasis of the atrium is little understood…”
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Acid Prohormone Sequence Determines Size, Shape, and Docking of Secretory Vesicles in Atrial Myocytes by Baertschi, Alex J, Monnier, Dominique, Schmidt, Uta, Levitan, Edwin S, Fakan, Stanislas, Roatti, Angela

“…ABSTRACT—How vesicles are born in the trans-Golgi network and reach their docking sites at the plasma membrane is still largely unknown and is investigated in…”
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A novel K(ATP) current in cultured neonatal rat atrial appendage cardiomyocytes by Baron, A, van Bever, L, Monnier, D, Roatti, A, Baertschi, A J

“…The functional and pharmacological properties of ATP-sensitive K(+) (K(ATP)) channels were studied in primary cultured neonatal rat atrial appendage…”
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A Novel K ATP Current in Cultured Neonatal Rat Atrial Appendage Cardiomyocytes by Baron, Anne, van Bever, Laurianne, Monnier, Dominique, Roatti, Angela, Baertschi, Alex J.

“…Abstract —The functional and pharmacological properties of ATP-sensitive K + (K ATP ) channels were studied in primary cultured neonatal rat atrial appendage…”
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Central venous hypoxemia is a determinant of human atrial ATP-sensitive potassium channel expression: evidence for a novel hypoxia-inducible factor 1alpha-Forkhead box class O signaling pathway by Raeis, Véronique, Philip-Couderc, Pierre, Roatti, Angela, Habre, Walid, Sierra, Jorge, Kalangos, Afksendyios, Beghetti, Maurice, Baertschi, Alex J

“…ATP-sensitive potassium channels couple cell excitability to energy metabolism, thereby providing life-saving protection of stressed cardiomyocytes. The…”
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Differential sensitivity of atrial and ventricular K(ATP) channels to metabolic inhibition by Poitry, Serge, van Bever, Laurianne, Coppex, Fabrice, Roatti, Angela, Baertschi, Alex J

“…The aim is to compare the activation of ATP-sensitive potassium channels (K(ATP) channels) in intact and metabolically impaired atrial and ventricular…”
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Sulfonylurea receptor ligands modulate stretch-induced ANF secretion in rat atrial myocyte culture by Jiao, J H, Baumann, P, Baron, A, Roatti, A, Pence, R A, Baertschi, A J

“…Stretch-induced atrial natriuretic factor (ANF) secretion was studied in cultures of neonate atrial appendage myocytes. Stretch, applied for 40 min by…”
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