Additive cardioprotection by pharmacological postconditioning with hydrogen sulfide and nitric oxide donors in mouse heart: S-sulfhydration vs. S-nitrosylation.

abstract：OBJECTIVES:Conduction of vasoconstrictor and vasodilator responses in the microcirculation involves electrical coupling through gap junction channels among cells of the vascular wall. The present study determined whether reported differences in the properties of conduction along the arterioles of the epithelial hamster...

journal_title：Cardiovascular research

authors： Sandow SL,Looft-Wilson R,Doran B,Grayson TH,Segal SS,Hill CE

更新日期：2003-12-01 00:00:00

abstract：:The interest in mouse electrophysiology is expanding fast, despite the marked differences between mouse and man. Different methods have become available to analyse the electrical activity in the mouse heart in vivo. The mouse genome can be altered with relative ease, which allows the molecular dissection of the variou...

journal_title：Cardiovascular research

authors： Wehrens XH,Kirchhoff S,Doevendans PA

更新日期：2000-01-01 00:00:00

abstract：OBJECTIVE:Persistent supraventricular tachycardia leads to the development of a dilated cardiomyopathy with impairment of excitation-contraction (EC) coupling. Since the initial trigger for EC coupling in ventricular muscle is the influx of Ca(2+) through L-type Ca(2+) channels (I(Ca)) in the transverse tubules (T-tubu...

journal_title：Cardiovascular research

authors： He J,Conklin MW,Foell JD,Wolff MR,Haworth RA,Coronado R,Kamp TJ

更新日期：2001-02-01 00:00:00

abstract：:Methodology has been developed for utilising ultrasonic crystals in closed chest cats to measure alterations in regional left ventricular function. The technique is a modification of one previously utilised to monitor regional left ventricular length and thickness changes in closed chest dogs. The ultrasonic crystals ...

journal_title：Cardiovascular research

authors： Hurlbut TA,Scales F,Buja LM,Willerson JT

更新日期：1978-06-01 00:00:00

abstract：OBJECTIVE:To assess the contribution of the Na, K pump current (I(p)) to the action potential duration (APD) and effective refractory period (ERP) in human atrial cells, and to investigate whether I(p) contributes to the changes in APD and ERP associated with chronic atrial fibrillation (AF). METHODS:Action potentials...

journal_title：Cardiovascular research

authors： Workman AJ,Kane KA,Rankin AC

更新日期：2003-09-01 00:00:00

abstract：:The structural nature of fibrillar collagen involved in the replacement fibrosis which accompanies discrete areas of cell necrosis remains uncertain, as does its influence on the diastolic and systolic stiffness of the intact myocardium. This study, using 15 micron diameter microsphere embolisation of the rat myocardi...

journal_title：Cardiovascular research

authors： Carroll EP,Janicki JS,Pick R,Weber KT

更新日期：1989-08-01 00:00:00

abstract：OBJECTIVE:Previously we observed that a large reduction in infarct size was attained by cooling the risk region of the heart, either before or early after the onset of a 30-min coronary artery occlusion. While this is a standard duration of ischemia used in the rabbit model of infarction, it may not reflect the situati...

journal_title：Cardiovascular research

authors： Hale SL,Kloner RA

更新日期：1998-12-01 00:00:00

abstract：OBJECTIVE:Norepinephrine (NE) induced hypertrophy and remodelling of the extracellular matrix (ECM) in the left ventricle (LV) of the rat heart with resulting fibrosis. However, there was no increased collagen deposition in the right ventricle (RV). To test the hypothesis that lack of RV fibrosis is the result of eleva...

journal_title：Cardiovascular research

authors： Briest W,Hölzl A,Rassler B,Deten A,Baba HA,Zimmer HG

更新日期：2003-02-01 00:00:00

abstract：:The association of nitric oxide (NO) with cardiovascular disease has long been recognized and the extensive research on this topic has revealed both pro- and anti-atherosclerotic effects. While these contradictory findings were initially perplexing recent studies offer molecular mechanisms for the integration of these...

journal_title：Cardiovascular research

authors： Patel RP,Levonen A,Crawford JH,Darley-Usmar VM

更新日期：2000-08-18 00:00:00

abstract：:Netrins are a family of laminin-like proteins, which were initially identified for their role in embryonic axonal guidance. Over recent years, it has become apparent that netrin-1 may additionally be involved in the underlying pathology of several multisystem diseases, making it an attractive potential therapeutic tar...

journal_title：Cardiovascular research

authors： Layne K,Ferro A,Passacquale G

更新日期：2015-09-01 00:00:00

abstract：:Inorganic nitrate from dietary and endogenous sources is emerging as a substrate for in vivo generation of nitric oxide (NO) and other reactive nitrogen oxides. Dietary amounts of nitrate clearly have robust NO-like effects in humans, including blood pressure reduction, inhibition of platelet aggregation, and vasoprot...

journal_title：Cardiovascular research

authors： Lundberg JO,Carlström M,Larsen FJ,Weitzberg E

更新日期：2011-02-15 00:00:00

abstract：:The intrinsic ability of resistance arteries to respond to transmural pressure is the single most important determinant of their function. Despite an ever-growing catalogue of signalling pathways that underlie the myogenic response, it remains an enigmatic mechanism. The myogenic response's mechanistic diversity has l...

journal_title：Cardiovascular research

authors： Lidington D,Schubert R,Bolz SS

更新日期：2013-03-01 00:00:00

abstract：:Since increases in blood pressure may be effectively controlled by hydraulic feedback by reducing the venous return through the inferior vena cava in proportion to the blood pressure this principle was applied using a totally implantable extravascular system consisting of a periaortic blood pressure sensor and a peric...

journal_title：Cardiovascular research

authors： Sideris DA,Vardas PE,Chrysos DN,Toumanidis ST,Michalis L,Moulopoulos SD

更新日期：1987-05-01 00:00:00

abstract：:The failing heart is characterized by alterations in energy metabolism, including mitochondrial dysfunction and a reduction in fatty acid (FA) oxidation rate, which is partially compensated by an increase in glucose utilization. Together, these changes lead to an impaired capacity to convert chemical energy into mecha...

journal_title：Cardiovascular research

authors： van Bilsen M,van Nieuwenhoven FA,van der Vusse GJ

更新日期：2009-02-15 00:00:00

abstract：:Regional myocardial anoxia was produced in dogs by perfusion of the left circumflex artery (LCA) with deoxygenated blood. Isolated sarcoplasmic reticulum fragments (cardiac relaxing system) showed decreased Ca2+ binding and uptake. The ability of isolated mitochondria to utilise long-chain fatty acids was markedly red...

journal_title：Cardiovascular research

authors： Bornet EP,Wood JM,Goldstein MA,Entman ML,Lewis RM,Dunn FA,Schwartz A

更新日期：1977-11-01 00:00:00

abstract：OBJECTIVE:The objective of this study was to investigate the relationship between acute decreases in right ventricular volume during Valsalva strain (with resultant changes in autonomic neural tone) and measures of local endocardial repolarization time independent of heart rate and autonomic neural tone. METHODS:Patie...

journal_title：Cardiovascular research

authors： Nanthakumar K,Dorian P,Paquette M,Hutchison S,Andrews J,Newman D

更新日期：2000-01-14 00:00:00

abstract：:Most of our knowledge about the modulation of platelet function by catecholamines is based on observations of acute in vitro actions. Little is known about the effects of chronically elevated or reduced adrenergic stimulation of the platelets. We therefore treated rats for 8 weeks with either adrenaline or the beta-bl...

journal_title：Cardiovascular research

authors： Terres W,Becker BF,Schrödl W,Gerlach E

更新日期：1989-02-01 00:00:00

abstract：OBJECTIVE:Induction of angiogenesis has been reported subsequent to eNOS overexpression or activation, the latter involving Hsp90 as a chaperone protein. Here, we investigated the potential of regional Hsp90 overexpression to induce therapeutic neovascularization in vivo in a chronic rabbit hindlimb ischemia model. ME...

journal_title：Cardiovascular research

authors： Pfosser A,Thalgott M,Büttner K,Brouet A,Feron O,Boekstegers P,Kupatt C

更新日期：2005-02-15 00:00:00

abstract：:Matricellular proteins are extracellular matrix proteins that modulate cell-matrix interactions and cell function, and do not seem to have a direct structural role. The family includes tenascin-C (TN-C), tenascin-X (TN-X), osteonectin, osteopontin, thrombospondin-1 (TSP1) and thrombospondin-2 (TSP2). Expression of mat...

journal_title：Cardiovascular research

authors： Schellings MW,Pinto YM,Heymans S

更新日期：2004-10-01 00:00:00

abstract：AIMS:Increased proinflammatory cytokines after myocardial infarction augment the progression of heart failure (HF) and are of prognostic significance. Recently, we demonstrated that increased proinflammatory cytokines in the brains of HF rats increased paraventricular nucleus (PVN) superoxide and down-regulated neurona...

journal_title：Cardiovascular research

authors： Kang YM,He RL,Yang LM,Qin DN,Guggilam A,Elks C,Yan N,Guo Z,Francis J

更新日期：2009-09-01 00:00:00

abstract：:Controversy exists as to whether the diabetic heart is more or less sensitive to ischemic injury. Although a considerable number of experimental studies have directly determined the effects of ischemia on the diabetic heart, there is still no general agreement as to whether metabolic changes within the myocardium cont...

journal_title：Cardiovascular research

authors： Feuvray D,Lopaschuk GD

更新日期：1997-04-01 00:00:00

abstract：:Effects of sublingual glyceryl trinitrate (GTN) were studied in ten patients without heart failure during diagnostic cardiac catheterisation following angiography. GTN caused substantial reduction in peak left ventricular and aortic pressure (19 mmHg) with lesser reduction in mean aortic pressure (9 mmHg) and no chang...

journal_title：Cardiovascular research

authors： Yaginuma T,Avolio A,O'Rourke M,Nichols W,Morgan JJ,Roy P,Baron D,Branson J,Feneley M

更新日期：1986-02-01 00:00:00

abstract：AIMS:The TRPV1, transient receptor potential vanilloid type 1, agonist capsaicin is considered to be beneficial for cardiovascular health because it dilates coronary arteries through an endothelial-dependent mechanism and may slow atheroma progression. However, recent reports indicate that high doses of capsaicin may c...

journal_title：Cardiovascular research

authors： Hiett SC,Owen MK,Li W,Chen X,Riley A,Noblet J,Flores S,Sturek M,Tune JD,Obukhov AG

更新日期：2014-09-01 00:00:00

abstract：OBJECTIVE:To examine whether altered PCO2 or HCO3- at normal pH potentiate agonist-induced vasoconstriction of small pulmonary arteries, and if so to determine the mechanism. METHODS:Small intrapulmonary arteries (IPA) from rats were mounted on a myograph and PGF2alpha (3 microM)-induced tension recorded before and 40...

journal_title：Cardiovascular research

authors： Vanková M,Snetkov VA,Knock GA,Aaronson PI,Ward JP

更新日期：2005-02-01 00:00:00

abstract：AIMS:To determine the role of gap junctions (GJs) in hypoxic pulmonary vasoconstriction (HPV). METHODS AND RESULTS:Studies were performed in rat isolated intrapulmonary arteries (IPAs) mounted on a myograph and in anaesthetized rats. Hypoxia induced a biphasic HPV response in IPAs preconstricted with prostaglandin F2α...

journal_title：Cardiovascular research

authors： Kizub IV,Strielkov IV,Shaifta Y,Becker S,Prieto-Lloret J,Snetkov VA,Soloviev AI,Aaronson PI,Ward JP

更新日期：2013-08-01 00:00:00

abstract：OBJECTIVE:It has been shown that cGMP content is reduced in post-ischemic myocardium, and that stimulation of cGMP synthesis prevents cardiomyocyte hypercontracture and cell death in vitro. This study was aimed at determining whether administration of the natriuretic peptide urodilatin (URO) at the time of reperfusion ...

journal_title：Cardiovascular research

authors： Padilla F,Garcia-Dorado D,Agulló L,Barrabés JA,Inserte J,Escalona N,Meyer M,Mirabet M,Pina P,Soler-Soler J

更新日期：2001-08-15 00:00:00

abstract：:The heart contains not only cardiomyocytes but also other cell types such as endothelial cells and fibroblasts. Functional crosstalk among these cell types is important for normal cardiac function and is also involved in disease pathophysiology. Recent data indicate that redox signalling within and between endothelial...

journal_title：Cardiovascular research

authors： Zhang M,Shah AM

更新日期：2014-05-01 00:00:00

abstract：:Sudden cardiac death, which is mainly associated with the presence of life-threatening ventricular arrhythmias, is a common 'killer' among patients with coronary artery disease. Moreover, atrial fibrillation is the most common arrhythmia encountered in the clinical practice. The beneficial effect of statins on cardiov...

journal_title：Cardiovascular research

authors： Kostapanos MS,Liberopoulos EN,Goudevenos JA,Mikhailidis DP,Elisaf MS

更新日期：2007-07-01 00:00:00

abstract：OBJECTIVE:Evidence suggests important relationships among chronic inflammatory processes, endothelial dysfunction, hypertension and target organ damage. The present study examined the effects of chronic treatment with an anti-inflammatory p38 mitogen-activated protein kinase (MAPK) inhibitor (SB-239063AN) in the N(omeg...

journal_title：Cardiovascular research

authors： Olzinski AR,McCafferty TA,Zhao SQ,Behm DJ,Eybye ME,Maniscalco K,Bentley R,Frazier KS,Milliner CM,Mirabile RC,Coatney RW,Willette RN

更新日期：2005-04-01 00:00:00

abstract：AIMS:Atrial fibrillation (AF) is the most common type of arrhythmia in humans, yet the genetic cause of AF remains elusive. Genome-wide association studies (GWASs) have reported risk variants in four distinct genetic loci, and more recently, a meta-GWAS has further implicated six new loci in AF. However, the functional...

journal_title：Cardiovascular research

authors： Lozano-Velasco E,Hernández-Torres F,Daimi H,Serra SA,Herraiz A,Hove-Madsen L,Aránega A,Franco D

更新日期：2016-01-01 00:00:00