Results 91 to 100 of about 56,118 (235)

Angiotensin-(1-7) and angiotensin-(1-9): function in cardiac and vascular remodeling [PDF]

, 2014
The renin angiotensin system (RAS) is integral to cardiovascular physiology, however, dysregulation of this system largely contributes to the pathophysiology of cardiovascular disease (CVD).
Akishita, Barroso, Booz, Bosnyak, Bosnyak, Brosnihan, Bruneval, Bryan, Calo, Campbell, Caroline Fattah, Castro, Chappell, Chappell, Chen, Christopher M. Loughrey, Clare A. McKinney, Clarke, Costa, Crackower, Cushman, De Mello, Dias-Peixoto, Domeier, Dong, Donoghue, Donoghue, Drummer, Faria-Silva, Ferreira, Ferreira, Ferreira, Ferreira, Flores-Munoz, Flores-Munoz, Fomovsky, Fraga-Silva, Fraga-Silva, Freeman, Galis, Gava, Gembardt, Gomes, Graeme Milligan, Grobe, Gusev, Hanke, Hannan, Harmer, Heitsch, Horiguchi, Horiuchi, Hunyady, Inaba, Iwata, Jackman, Jaiswal, Jarajapu, Kaminska, Kassiri, Katada, Kokkonen, Kramkowski, Langeveld, Lautner, Liao, Libby, Liu, Loot, Lovren, Masson, McCollum, Mehta, Mercure, Miura, Mogielnicki, Nakajima, Newby, Ng, Nouet, Ocaranza, Ocaranza, Ocaranza, Patel, Patel, Qi, Ray, Rice, Rodgers, Rodrigues-Machado, Ross, Rowe, Sampaio, Sampaio, Santos, Santos, Schultz Jel, Selvetella, Shah, Sheng-Long, Singh, Sluimer, Stegbauer, Strawn, Stuart A. Nicklin, Tallant, Tesanovic, Tipnis, Turner, Uekama, Varagic, Vickers, Vilas-Boas, Walters, Wang, Weber, West, Wiemer, Yamada, Yang, Zeng, Zhang, Zhao, Zhong   +123 more
core   +1 more source

An update on the landscape of collagen bioactive fragments

The FEBS Journal, EarlyView.
The remodeling of the extracellular matrix releases collagen bioactive fragments, which exert molecular functions and regulate numerous biological processes via several signaling pathways. Here, we summarize the latest findings describing the roles of major bioactive fragments from collagens I, IV, VI, and XVIII in various physiological and ...
Sylvie Ricard‐Blum, Julie Fradette
wiley   +1 more source

Mapping DNA methylation to cardiac pathologies induced by beta-adrenergic stimulation in a large panel of mice

Epigenetics
Heart failure (HF) is a major global health challenge, contributing to over 18 million deaths annually. While the roles of genetic and environmental factors are widely studied, the role of DNA methylation in HF pathogenesis is not fully understood.
Caitlin Lahue, Eleanor Wong, Aryan Dalal, Wilson Tan Lek Wen, Shuxun Ren, Roger Foo, Yibin Wang, Christoph D. Rau   +7 more
doaj   +1 more source

A Sarcoplasmic Reticulum Localized Protein Phosphatase Regulates Phospholamban Phosphorylation and Promotes Ischemia Reperfusion Injury in the Heart. [PDF]

, 2017
Phospholamban (PLN) is a key regulator of sarcolemma calcium uptake in cardiomyocyte, its inhibitory activity to SERCA is regulated by phosphorylation. PLN hypophosphorylation is a common molecular feature in failing heart.
Akaike, Toru, Du, Na, Lu, Gang, Minamisawa, Susumu, Ruan, Hongmei, Wang, Yibin   +5 more
core   +1 more source

Sustained Idiopathic Outflow Tract Ventricular Tachycardia: Clinical Evidence for RVOT Predominance

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background Idiopathic outflow tract premature ventricular contractions (PVCs) are most commonly localized in the right ventricular outflow tract (RVOT). The clinical significance of sustained outflow tract ventricular tachycardia (OT‐VT) regarding any predominance to one specific anatomic area remains uncertain.
Moneeb Khalaph, Nadica Trajkovska, Maxim Didenko, Mustapha El Hamriti, Guram Imnadze, Denise Guckel, Philipp Lucas, Martin Braun, Thomas Fink, Vanessa Sciacca, Ersan Akkaya, Sebastian E. Beyer, Hassan El‐Shirbiny, Maximilian Mörsdorf, Christian Sohns, Philipp Sommer, Angeliki Darma   +16 more
wiley   +1 more source

Senescence-like Phenotype After Chronic Exposure to Isoproterenol in Primary Quiescent Immune Cells

Biomolecules
Chronic stress is associated with a higher risk for carcinogenesis as well as age-related diseases and immune dysfunction. There is evidence showing that psychological stress can contribute to premature immunosenescence.
Michael Laumann, Philipp Palombo, Judy Fieres, Mara Thomas, Gabriele Saretzki, Alexander Bürkle, Maria Moreno-Villanueva   +6 more
doaj   +1 more source

Gene Transfer of Engineered Calmodulin Alleviates Ventricular Arrhythmias in a Calsequestrin-Associated Mouse Model of Catecholaminergic Polymorphic Ventricular Tachycardia [PDF]

, 2018
Catecholaminergic polymorphic ventricular tachycardia (CPVT) is a familial arrhythmogenic syndrome characterized by sudden death. There are several genetic forms of CPVT associated with mutations in genes encoding the cardiac ryanodine receptor (RyR2 ...
Belevych, Andriy E, Bonilla, Ingrid, Davis, Jonathan P, Gy\uf6rke, S\ue1ndor, Ho, Hsiang-Ting, Knollmann, Bjorn C, Liu, Bin, Priori, Silvia G, Radwa\u144ski, Przemys\u142aw B, Shettigar, Vikram, Tikunova, Svetlana B, Volpe, Pompeo, Walton, Shane D   +12 more
core   +1 more source

Arctic lake trout (Salvelinus namaycush) show evidence of seasonal acclimation of cardiac adrenergic sensitivity but not heat tolerance

Journal of Fish Biology, EarlyView.
Abstract Many Arctic fishes experience prolonged periods of extreme cold and large thermal variation over both rapid and seasonal time scales which challenge critical physiological functions. In the central Canadian Arctic, we caught wild adult lake trout (Salvelinus namaycush) acclimatized to winter and summer temperatures to determine the extent to ...
Emily P. Williams, Les N. Harris, Jean‐Sébastien Moore, Ella K. Middleton, Shira A. Berkelhammer, Ben Speers‐Roesch, Matthew J. H. Gilbert   +6 more
wiley   +1 more source

Synergistic Effects of Cinnamomum verum and Stingless Bee Honey on Isoproterenol-induced Cardiac Hypertrophic Murine Model

World Journal of Traditional Chinese Medicine
Objective: This study aimed to validate the synergistic effects of Cinnamomum verum (C. verum) barks and stingless bee honey (SBH) against cardiac hypertrophy (CH). Materials and Methods: Isoproterenol (ISO-group II-30 mg/kg)-induced cardiac hypertrophic
Arul Mozhi Padmanabhan, Victor Arokia Doss   +1 more
doaj   +1 more source

Stimulation of glucose utilization in 3T3 adipocytes and rat diaphragm in vitro by the sulphonylureas, glimepiride and glibenclamide, is correlated with modulations of the cAMP regulatory cascade [PDF]

, 1994
The long-term hypoglycemic activity of sulphonylurea drugs has been attributed, in part at least, to the stimulation of glucose utilization in extra-pancreatic tissues. The novel sulphonylurea, glimepiride, gives rise to a longer lasting reduction in the
Altan, Aoki, Avruch, Bak, Begum, Brown, Caren, Clancy, Cooper, Cushman, Daniels, Davidson, Farese, Feldman, Feldman, Gavin, Geisen, Gould, Guinovart, Hirshman, Honnor, Jacobs, Jacobs, Jacobs, James, James, Karnieli, Kirsch, Klip, Kolterman, Kono, Lane, Larner, Lawrence, Lawson, Lebovitz, Leichter, Maloff, Mandarino, Misek, Moody, Müller, Müller, Müller, Müller, Müller, Okuno, Oron, Osegawa, Panten, Popov, Putnam, Reusch, Rogers, Roskoski, Saltiel, Saltiel, Saltiel, Simonson, Smith, Solomon, Standing, Suissa, Suzuki, Tordjman, Towbin, Van Putten, Vila, Villalba, Wang, Wang, Wieland, Wray, Yalow, Zinman, Zuber   +75 more
core   +1 more source