Results 91 to 100 of about 1,323,755 (303)

Induction and properties of beta-adrenergic receptors during erythroid differentiation of Friend leukemic cells [PDF]

, 1980
beta-Adrenergic receptors on Friend erythroleukemic cells were identified by the use of 125I-labeled hydroxybenzylpindolol, a potent beta-adrenergic antagonist. Binding of this ligand was saturable and stereospecific.
R. Pochet, Pochet, Roland, R. Kram, H. Schmitt, Guyaux, Michel, Schmitt, Henry, M. Guyaux, Kram, Raphael   +7 more
core   +1 more source

Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues

ESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.
Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang, Umar Raza, Jia Song, Junyan Lu, Shun Yao, Xiaohong Liu, Wei Zhang, Shujuan Li   +7 more
wiley   +1 more source

Cardiac remodelling in the era of the recommended four pillars heart failure medical therapy

ESC Heart Failure, Volume 12, Issue 2, Page 1029-1044, April 2025.
Abstract Cardiac remodelling is a key determinant of worse cardiovascular outcome in patients with heart failure (HF) and reduced ejection fraction (HFrEF). It affects both the left ventricle (LV) structure and function as well as the left atrium (LA) and the right ventricle (RV).
Giada Colombo, Tor Biering‐Sorensen, Joao P. Ferreira, Carlo Mario Lombardi, Andrea Bonelli, Andrea Garascia, Marco Metra, Riccardo M. Inciardi   +7 more
wiley   +1 more source

Semaglutide normalizes increased cardiomyocyte calcium transients in a rat model of high fat diet‐induced obesity

ESC Heart Failure, Volume 12, Issue 2, Page 1386-1397, April 2025.
Sequeira et al. reveal how the glucagon‐like peptide‐1 receptor agonist (GLP‐1‐RA) semaglutide restores cardiomyocyte function in rats subjected to a high‐fat/high‐fructose diet (HFD). Employing fluorescence‐ and patch‐clamp technology in isolated cardiac myocytes, they demonstrate that semaglutide reverses HFD‐induced activation of L‐type calcium ...
Vasco Sequeira, Julia Theisen, Katharina J. Ermer, Marie Oertel, Anton Xu, David Weissman, Katharina Ecker, Jan Dudek, Martin Fassnacht, Alexander Nickel, Michael Kohlhaas, Christoph Maack, Ulrich Dischinger   +12 more
wiley   +1 more source

Mortality risk stratification for Takotsubo syndrome: Evaluating CRP measurement alongside the InterTAK prognostic score

ESC Heart Failure, Volume 12, Issue 2, Page 1427-1436, April 2025.
Abstract Background and objectives Initially described as a benign acute cardiomyopathy, Takotsubo syndrome has been linked to elevated mortality rates. Emerging evidence suggests that unresolved myocardial inflammation may contribute to this adverse prognosis.
Loïc Faucher, Kensuke Matsushita, Shinnosuke Kikuchi, Taraneh Tatarcheh, Benjamin Marchandot, Amandine Granier, Said Amissi, Antonin Trimaille, Laurence Jesel, Patrick Ohlmann, Kiyoshi Hibi, Valérie Schini‐Kerth, Olivier Morel   +12 more
wiley   +1 more source

Beta-adrenergic receptors in congestive heart failure: present knowledge and future directions

, 1989
In recent years substantial information has become available on the function and regulation of beta-adrenergic receptors in experimental model systems and in the human heart.
Michel, M. C., Maisel, A. S.
core   +1 more source

Cilostazol in patients with heart failure and preserved ejection fraction—The CLIP‐HFpEF trial

ESC Heart Failure, Volume 12, Issue 2, Page 1437-1446, April 2025.
• Cilostazol is an oral PDE‐3 inhibitor that may have advantageous effects in heart failure with preserved ejection fraction (HFpEF). • Cilostazol significantly improved short‐term heart failure‐related health status scores (KCCQ‐12) and NT‐proBNP levels when compared to placebo.
Norman Aiad, Jeanne du Fay de Lavallaz, Michael J. Zhang, Thanat Chaikijurajai, Bo Ye, Prabhjot S. Nijjar, Julie A. Lahiri, Cindy M. Martin, Tamas Alexy, Markus Meyer   +9 more
wiley   +1 more source

Increased Abundance of Lactobacillales in the Colon of Beta-Adrenergic Receptor Knock Out Mouse Is Associated With Increased Gut Bacterial Production of Short Chain Fatty Acids and Reduced IL17 Expression in Circulating CD4+ Immune Cells

Frontiers in Physiology, 2018
Emerging evidence suggests an associative link between gut dysbiosis, the autonomic nervous system (ANS) and the immune system in pathophysiology of neurogenic hypertension (HTN).
Akeem Bartley, Tao Yang, Rebeca Arocha, Wendi L. Malphurs, Riley Larkin, Kacy L. Magee, Thomas W. Vickroy, Jasenka Zubcevic   +7 more
doaj   +1 more source

The human heart beta-adrenergic receptors. II. Coupling of beta 2-adrenergic receptors with the adenylate cyclase system.

, 1983
The beta-adrenergic stimulation of adenylate cyclase in membranes from human auricles, ventricles, and fetal heart was compared with the binding properties of beta-adrenergic receptors in human auricles.
De Smet, Jean-Marie, Pochet, Roland, Delhaye, Myriam, Christophe, Jean, Waelbroeck, Magali, Chatelain, Pierre, Taton, Gérard, Leclerc, Jean Louis, Robberecht, Patrick, Camus, Jean Claude   +9 more
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Papel do sistema simpático na disfunção cardiovascular do choque séptico [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Farmacologia, Florianópolis, 2014.O choque séptico é um potente estímulo para a ativação de vários sistemas orgânicos e dentre ...
Favero, Ana Maria
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