Delta-opioid receptor activation mimics ischemic preconditioning in the canine heart.

abstract：:In the absence of formal clinical trials, the efficacy of thiazide diuretics in patients with renal impairment remains in doubt. Our study was therefore designed to evaluate the separate and combined effects of single and multiple doses of hydrochlorothiazide (HCTZ) and furosemide (FU) on the glomerular filtration rat...

journal_title：Journal of cardiovascular pharmacology

authors： Knauf H,Mutschler E

更新日期：1995-09-01 00:00:00

abstract：:The cardiovascular effects of catecholamines and related substances after local application into the nucleus tractus solitarii (NTS) of the medulla oblongata of urethane anesthetized rats are summarized. The catecholamines in the nanomolar dose range appear to activate stereospecifically receptor sites in the NTS, res...

journal_title：Journal of cardiovascular pharmacology

authors： de Jong W,Petty M

更新日期：1982-01-01 00:00:00

abstract：:Torsades de pointes ventricular tachycardia (VT) has been reported in patients taking the nonsedating antihistamine, terfenadine. We performed electrophysiologic studies of 14 isolated guinea pig hearts using the Langendorff technique to assess whether terfenadine exerted actions that could be responsible for inducing...

journal_title：Journal of cardiovascular pharmacology

authors： Pinney SP,Koller BS,Franz MR,Woosley RL

更新日期：1995-01-01 00:00:00

abstract：:Effects of amiodarone injected intravenously (i.v.) at two doses (10 and 20 mg/kg) on perfused isovolumic rat hearts were assessed by P-31 nuclear magnetic resonance (NMR). P-31 NMR is used to measure intracellular myocardial pH, phosphocreatine (PCr), and ATP contents time evolutions. Myocardial mechanical function i...

journal_title：Journal of cardiovascular pharmacology

authors： Vander Elst L,Goudemant JF,Mouton J,Chatelain P,Van Haverbeke Y,Muller RN

更新日期：1990-03-01 00:00:00

abstract：:We previously reported that i.v. DAMGO (Tyr-D-Ala-Gly-NMePhe-Gly-ol), a selective mu-opioid agonist, causes an increase in blood pressure with no change in heart rate in unanesthetized sheep and subsequently demonstrated that DAMGO attenuates baroreflex-mediated bradycardia. To determine the site and mechanism by whic...

journal_title：Journal of cardiovascular pharmacology

authors： Omoniyi AT,Kett A,Wu D,Soong Y,Clapp JF 3rd,Szeto HH

更新日期：2000-02-01 00:00:00

abstract：:Epicardial coronary arteries dilate after release of a transient coronary occlusion in awake chronically instrumented dogs but not in anesthetized dogs studied acutely after surgery. To determine whether anesthesia or surgical trauma is responsible for this lack of reactive dilation, we evaluated the effect of anesthe...

journal_title：Journal of cardiovascular pharmacology

authors： Schwartz JS,Bache RJ

更新日期：1987-01-01 00:00:00

abstract：:The authors studied the involvement of IKr potassium current in ventricular fibrillation during perfusion. Electrophysiologic parameters were measured before and after dofetilide administration (2.5, 7.5, and 12.5 x 10-7 M, n = 8) in isolated perfused feline hearts. During pacing, these parameters included epicardial ...

journal_title：Journal of cardiovascular pharmacology

authors： Amitzur G,Shenkar N,Leor J,Novikov I,Eldar M

更新日期：2003-06-01 00:00:00

abstract：:The terminal phases of volume-overload heart failure are characterised by eccentric ventricular hypertrophy. Relatively little attention has been directed to exploring the mechanisms involved in this development. The increase in diastolic wall stress leads to replication of the sarcomeres in series. The hypertrophied ...

journal_title：Journal of cardiovascular pharmacology

authors： Taylor SH

更新日期：1987-01-01 00:00:00

abstract：:Prazosin, in daily doses of 6--16 mg, was used along with furosemide and polythiazide in 11 hypertensive heart failure patients. Average supine and standing blood pressures were reduced from 180/108 and 171/106 to 130/84 and 135/86, respectively. Average heart rate decreased from 83 to 73 supine and from 84 to 75 stan...

journal_title：Journal of cardiovascular pharmacology

authors： Antani JA

更新日期：1979-11-01 00:00:00

abstract：:Formation of oxygen free radicals during heart transplantation seems to be related to the alterations occurring during ischemia and reperfusion and could explain the short preservation time of donor hearts. The aim of our study was (a) to analyze the protective effects of pyruvate during cold cardioplegia and ischemia...

journal_title：Journal of cardiovascular pharmacology

authors： Dobsak P,Courderot-Masuyer C,Zeller M,Vergely C,Laubriet A,Assem M,Eicher JC,Teyssier JR,Wolf JE,Rochette L

更新日期：1999-11-01 00:00:00

abstract：:Cardiac endothelial nitric oxide synthase (ecNOS) was suppressed and inducible NOS (iNOS) enhanced at the decompensated heart failure stage in 18-week-old Dahl salt-sensitive (DS) hypertensive rats to which a high-salt diet had been administered from the age of 6 weeks. Nicorandil (NIC) enhanced ecNOS by activating Ad...

journal_title：Journal of cardiovascular pharmacology

authors： Horinaka S,Kobayashi N,Yagi H,Mori Y,Matsuoka H

更新日期：2006-05-01 00:00:00

abstract：:Carvedilol (20 mg/kg, bid) or vehicle was given to rats surviving a myocardial infarction (MI) 24 h (n = 409). In rats with large MI, carvedilol partially preserved left ventricular (LV) function and intrinsic myocardial contractility and reactivity to beta-adrenergic stimulation. Carvedilol led to scar thickening, in...

journal_title：Journal of cardiovascular pharmacology

authors： Sia YT,Parker TG,Tsoporis JN,Liu P,Adam A,Rouleau JL

更新日期：2002-01-01 00:00:00

abstract：:In this study, we compared the effect of the essential oil of Citrus bergamia Risso [bergamot, bergamot essential oil (BEO)] on the intracellular Ca levels in vascular endothelial (EA) and mouse vascular smooth muscle (MOVAS) cells, using the fura-2 fluorescence technique. BEO caused an initial transient increase in i...

journal_title：Journal of cardiovascular pharmacology

authors： You JH,Kang P,Min SS,Seol GH

更新日期：2013-04-01 00:00:00

abstract：:We examined four commercially available human cell lines for endothelin-converting-enzyme-(ECE) like activity and compared the results with primary porcine aortic endothelial cell enzymes. The cells that were investigated were 293 (transformed primary human embryonal kidney), Hep G2 (human hepatocellular carcinoma), H...

journal_title：Journal of cardiovascular pharmacology

authors： Knap AK,Wigg AM

更新日期：1993-01-01 00:00:00

abstract：:T89 (Dantonic) is a modern herbal medicine currently used in Chinese hospitals for the management of ischemic heart disease. This dose-escalation clinical trial aims to assess tolerability of Western people to T89. Healthy Australian adults of non-Asian background orally took a single dosage of 6, 8, 10, 12, 13, 14, 1...

journal_title：Journal of cardiovascular pharmacology

authors： Ling S,Luo RZ,Nheu L,Guo ZX,Sun H,Komesaroff PA

更新日期：2012-12-01 00:00:00

abstract：:We studied the acute effects of transmitter release induced by intracisternal (i.c.) 6-hydroxydopamine (6-OHDA) from mainly noradrenergic (NA) neurons and by 5,6-dihydroxytryptamine (5,6-DHT) from serotonergic (5HT) neurons. Each group of neurons affects blood pressure and heart rate in conscious rabbits through both ...

journal_title：Journal of cardiovascular pharmacology

authors： Korner PI,Head GA,Badoer E,Bobik A,Angus JA

更新日期：1987-01-01 00:00:00

abstract：:Endothelin-1 (ET-1) in the central nervous system has been suggested to produce suppressive effects on pain transmission. We investigated the manner by which ET-1 exerts this action. ET-1 administered intracerebroventricularly produced a dose-dependent antinociceptive effect in a thermal pain test that utilized a spin...

journal_title：Journal of cardiovascular pharmacology

authors： Hasue F,Kuwaki T,Yamada H,Fukuda Y,Shimoyama M

更新日期：2004-11-01 00:00:00

abstract：:The aims of this study were to determine whether systemic injections of the lipophobic thiol chelator, para-hydroxymercurobenzoic acid (PHMBA) would reduce the vasoconstrictor responses elicited by the alpha1-adrenoceptor agonist, phenylephrine, in urethane-anesthetized rats by chelation of thiol residues in alpha1-ad...

journal_title：Journal of cardiovascular pharmacology

authors： Hoque A,Owen JR,Bates JN,Lewis SJ

更新日期：2005-11-01 00:00:00

abstract：:Arterial vascular resistance is established by myogenic mechanisms and is modulated both by local factors such as vasodilator metabolites and by remote controls of neurogenic and hormonal origin. This paper reports on the effects of felodipine and hydralazine on the myogenic tone and the neurogenic control of the vasc...

journal_title：Journal of cardiovascular pharmacology

authors： Nordlander M,Thalén P

更新日期：1987-01-01 00:00:00

abstract：:Angiopeptin (AP: BIM23014C), a cyclic analogue of the peptide hormone somatostatin, inhibits intimal hyperplasia after balloon angioplasty. This inhibition has been attributed to a direct inhibitory effect on smooth muscle cell (SMC) proliferation. However, the SMC that proliferate in the intima and contribute to inti...

journal_title：Journal of cardiovascular pharmacology

authors： Mooradian DL,Fernandes B,Diglio CA,Lester BR

更新日期：1995-04-01 00:00:00

abstract：:This study was undertaken to determine and confer the cardioprotective effects of the adenosine A2 receptor (A2AR) and its impact on myocardial autophagy in the setting of reperfusion. We established a rat ischemia model by subjecting rats to 30 minutes of ischemia (I) and 120 minutes of reperfusion (R). The A2AR agon...

journal_title：Journal of cardiovascular pharmacology

authors： Ke J,Yao B,Li T,Cui S,Ding H

更新日期：2015-07-01 00:00:00

abstract：:A discussion of important aspects of the effects of prostaglandins on arteries must include (a) the nature of the receptors for the different humoral agents, (b) the potential modulatory role that endogenously produced prostaglandins may play when other vasoactive hormones are present, and (c) the potential for cell-t...

journal_title：Journal of cardiovascular pharmacology

authors： Aiken JW

更新日期：1984-01-01 00:00:00

abstract：:Endothelium-dependent vasodilation is reduced in the forearm of patients with essential hypertension. To evaluate whether endothelium-dependent vasodilation is also reduced in the skin microcirculation of patients with essential hypertension, we evaluated the effect of acetylcholine, an endothelium-dependent vasodilat...

journal_title：Journal of cardiovascular pharmacology

authors： Rossi M,Taddei S,Fabbri A,Tintori G,Credidio L,Virdis A,Ghiadoni L,Salvetti A,Giusti C

更新日期：1997-03-01 00:00:00

abstract：:The vasoconstrictor effects of endothelin-1 (ET-1) and norepinephrine (NE) were compared in the exteriorized rat mesentery in situ. ET-1 was 1,000 times more potent than NE in constricting both arterioles and venules. Vasoconstrictions induced by ET-1 lasted much longer than those caused by the catecholamine. At nonre...

journal_title：Journal of cardiovascular pharmacology

authors： Fortes ZB,de Nucci G,Garcia-Leme J

更新日期：1989-01-01 00:00:00

abstract：:Since minoxidil was previously shown to raise plasma renin activity (PRA) but not the plasma aldosterone concentration (PAC), the effect of minoxidil on the rate of aldosterone metabolic clearance was studied. After the addition of minoxidil to the antihypertensive regimen of 7 hypertensive patients, the aldosterone m...

journal_title：Journal of cardiovascular pharmacology

authors： Pratt JH,Yager CJ,Grim CE,Parkinson CA

更新日期：1980-01-01 00:00:00

abstract：:The cardiopulmonary profile of three different rat strains was compared after exposure to hypoxia (9% O2) for 0, 7, or 14 days. In Sprague-Dawley (SD), Wistar (W), and high altitude-sensitive (HAS) rats, pulmonary arterial pressure (PAP) rose 30, 58, and 85% respectively, after 7 days of hypoxia, and by 108, 116, and ...

journal_title：Journal of cardiovascular pharmacology

authors： Underwood DC,Bochnowicz S,Osborn RR,Louden CS,Hart TK,Ohlstein EH,Hay DW

更新日期：1998-01-01 00:00:00

abstract：:Hyperhomocysteinemia is a risk factor for atherosclerosis, and is found in the heterozygous form in approximately one-third of all individuals with coronary artery disease. The sulfhydryl group of homocysteine has been viewed as contributing to the atherogenic effects of this low-molecular-weight thiol, largely as a c...

journal_title：Journal of cardiovascular pharmacology

authors： Stamler JS,Loscalzo J

更新日期：1992-01-01 00:00:00

abstract：OBJECTIVE:This study was designed to assess whether angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin receptor blockers (ARBs) could prevent the recurrence of atrial fibrillation (AF). METHODS:A systemic literature search of PubMed, EMBASE, and Cochrane Controlled Trials Register till 2012 was performed...

journal_title：Journal of cardiovascular pharmacology

authors： Han M,Zhang Y,Sun S,Wang Z,Wang J,Xie X,Gao M,Yin X,Hou Y

更新日期：2013-10-01 00:00:00

abstract：:Dietary omega-3 polyunsaturated fatty acids (PUFAs) are readily incorporated into heart and skeletal muscle membranes where, in the heart, animal studies show they reduce O2 consumption. To test the hypothesis that omega-3 PUFAs alter O2 efficiency in humans, the effects of fish oil (FO) supplementation on O2 consumpt...

journal_title：Journal of cardiovascular pharmacology

authors： Peoples GE,McLennan PL,Howe PR,Groeller H

更新日期：2008-12-01 00:00:00

abstract：:The long-term effects (9 weeks) on renal hemodynamics of the new calcium entry blocker isradipine (PN 200-110) were assessed in 20 middle-aged male patients with essential hypertension. The study was double-blind placebo-controlled with a crossover design. Isradipine or placebo tablets were titrated from 2.5, 5, and 7...

journal_title：Journal of cardiovascular pharmacology

authors： Persson B,Wysocki M,Andersson OK

更新日期：1989-07-01 00:00:00