Comparison of effects of angiotensin-converting enzyme inhibition with those of angiotensin II receptor antagonism on functional and metabolic recovery in postischemic working rat heart as studied by [31P] nuclear magnetic resonance.

abstract：:The cholinergic anti-inflammatory pathway has been found to exert a protective role in myocardial ischemia-reperfusion injury (MIRI). Alpha7 nicotinic acetylcholine receptor (α7nAChR) is a regulator of cholinergic anti-inflammatory pathway; however, little information is available on the effect of α7nAChR on MIRI. In ...

journal_title：Journal of cardiovascular pharmacology

authors： Li H,Zhang ZZ,Zhan J,He XH,Song XM,Wang YL

更新日期：2012-06-01 00:00:00

abstract：:Atherosclerosis, like several other vascular diseases, exhibits structural and functional abnormalities resulting partially from an exaggerated proliferation of vascular smooth-muscle cells (VSMCs). Ca2+ channel blockers, such as amlodipine, have been suggested to retard or even prevent the progression of atherosclero...

journal_title：Journal of cardiovascular pharmacology

authors： Stepien O,Gogusev J,Zhu DL,Iouzalen L,Herembert T,Drueke TB,Marche P

更新日期：1998-05-01 00:00:00

abstract：:In conscious rats, we tested the hypothesis that prostaglandins attenuate regional vasoconstriction caused by acute infusion of angiotensin II. Mean arterial pressure, regional blood flow, and vascular conductance in response to 2-minute infusions of 0.05 or 1 microg/kg/min Ang II were assessed before and during indom...

journal_title：Journal of cardiovascular pharmacology

authors： Stebbins CL,Symons JD,Hageman KS,Musch TI

更新日期：2003-07-01 00:00:00

abstract：:Imipramine, amitriptyline, mianserine, maprotiline, and trazodone are five widely used antidepressant drugs with different chemical structures. Imipramine and amitriptyline are tricyclics, mianserine and maprotiline are tetracyclics, and trazodone is a triazolopyridine derivative. We studied the effects of these drugs...

journal_title：Journal of cardiovascular pharmacology

authors： Casis O,Sánchez-Chapula JA

更新日期：1998-10-01 00:00:00

abstract：:Serotonin (5-hydroxytryptamine, 5-HT) mediates vasoconstriction and vasodilation in normal coronary circulation of various animal species. In the presence of coronary artery disease, serotonin may inhibit coronary collateral formation and stimulate predominantly vasoconstriction. We tested the effect of ketanserin, a ...

journal_title：Journal of cardiovascular pharmacology

authors： Hartford CG,Rogers GG,Marcos EF,Rosendorff C

更新日期：1993-01-01 00:00:00

abstract：:Diabetes and CYP2C19 loss of function (LOF) alleles are associated with the variable antiplatelet activity of the prodrug clopidogrel. We conducted a randomized trial (NCT03613857) to compare the combined and individualized effects of diabetes and CYP2C19 polymorphisms on the antiplatelet reactivity of clopidogrel ver...

journal_title：Journal of cardiovascular pharmacology

authors： Mohareb MW,AbdElghany M,Zaki HF,El-Abhar HS

更新日期：2020-10-01 00:00:00

abstract：:Dobutamine is frequently used for acute therapy in heart failure. In the present study, the hemodynamic effects of long-term intermittent dobutamine therapy were investigated in conscious rats with heart failure. Rats with healed myocardial infarctions received two i.p. injections of dobutamine per day for 2 weeks. He...

journal_title：Journal of cardiovascular pharmacology

authors： Schoemaker RG,Debets JJ,Struyker-Boudier HA,Smits JF

更新日期：1991-06-01 00:00:00

abstract：:We isolated two candidates for endogenous digitalis-like factors from human urine based on the inhibition of [3H]ouabain binding to intact human erythrocytes. The more-polar ouabain-displacing compound-1 (ODC-1) closely resembled ouabain in biological, physicochemical, and chromatographic properties. Moreover, anti-ou...

journal_title：Journal of cardiovascular pharmacology

authors： Goto A,Yamada K,Yagi N,Hui C,Nagoshi H,Sasabe M,Yoshioka M

更新日期：1993-01-01 00:00:00

abstract：:Our earlier study in vivo showed that a lower dose of acetylsalicylic acid (ASA) brought greater enhancement in fibrin gel permeability (Ks) than a higher dose. To assess whether this finding related to modifications of fibrinogen clotting property by ASA, purified fibrinogen was incubated with ASA and/or salicylic ac...

journal_title：Journal of cardiovascular pharmacology

authors： He S,Bark N,Wang H,Svensson J,Blombäck M

更新日期：2009-01-01 00:00:00

abstract：:Ghrelin is a novel growth hormone (GH)-releasing peptide, isolated from the stomach, which is identified as an endogenous ligand for GH secretagogues receptor. Although both ghrelin and its specific receptor are expressed in blood vessels, the cardiovascular effects of ghrelin remain unknown. To clarify whether ghreli...

journal_title：Journal of cardiovascular pharmacology

authors： Okumura H,Nagaya N,Enomoto M,Nakagawa E,Oya H,Kangawa K

更新日期：2002-06-01 00:00:00

abstract：ABSTRACT:Limited data are available on the transition from subcutaneous to intravenous prostacyclin in precapillary pulmonary hypertension. We performed a retrospective analysis of all patients who were switched from subcutaneous to intravenous treprostinil with an implantable infusion pump. We included 85 consecutive,...

journal_title：Journal of cardiovascular pharmacology

authors： Steringer-Mascherbauer R,Maria L,Reinhold F,Elisabeth S,Charlotte H,Dagmar E,Uwe F,Josef A

更新日期：2021-01-01 00:00:00

abstract：:The aim of this study was to compare the effects of the angiotensin-converting enzyme (ACE) inhibitor perindopril and the angiotensin II antagonist losartan on insulin sensitivity and plasma fibrinogen in overweight hypertensive patients. Twenty-eight overweight mild to moderate [diastolic blood pressure (DBP) >90 and...

journal_title：Journal of cardiovascular pharmacology

authors： Fogari R,Zoppi A,Lazzari P,Preti P,Mugellini A,Corradi L,Lusardi P

更新日期：1998-10-01 00:00:00

abstract：:Arterial hypertension complicating acute myocardial infarction (AMI) may aggravate myocardial damage, possibly through an increase in myocardial oxygen demand. This study reports the effects of clonidine in patients with hypertension complicating acute myocardial infarction. Forty patients (37 men and three women, ave...

journal_title：Journal of cardiovascular pharmacology

authors： Foresti A,Massari FM,Lotto A

更新日期：1986-01-01 00:00:00

abstract：:Isolated Langendorff-perfused rat hearts set up to allow measurement of mechanical myocardial function (according to Bardenheuer and Schrader) were subjected to 60 min of global ischemia (gI). The hearts were perfused with a modified Krebs-Henseleit solution (KHS; control group) or KHS with desipramine (DMI group) 100...

journal_title：Journal of cardiovascular pharmacology

authors： Knopf H,Theising R,Hirche H

更新日期：1988-01-01 00:00:00

abstract：:During the healing phase of evolving myocardial infarction, inflammatory cells invade the affected region and produce metabolites that may influence electrophysiological parameters and the genesis of malignant arrhythmias. We have recently shown an increased synthetic capacity within an evolving infarct for thromboxan...

journal_title：Journal of cardiovascular pharmacology

authors： Kramer JB,Davis AG,Dean R Jr,McCluskey ER,Needleman P,Corr PB

更新日期：1985-11-01 00:00:00

abstract：:The relation between insulin resistance/ hyperinsulinemia and cardiovascular disease may be related to one of the cardiovascular effects of insulin. In acute experiments in humans, systemic euglycemic hyperinsulinemia induced vasodilation in skeletal muscle. Furthermore, the sympathetic nervous system is activated, al...

journal_title：Journal of cardiovascular pharmacology

authors： Tack CJ,Heeremans M,Thien T,Lutterman JA,Smits P

更新日期：1996-08-01 00:00:00

abstract：BACKGROUND:A diet rich in saturated fat and sugars (Western diet, WD) induces myocardial expression of the NLRP3 inflammasome and dysfunction in mice. We therefore hypothesized that a diet enriched with an orally available NLRP3 inflammasome inhibitor could prevent WD-induced cardiac dysfunction in mice. METHODS:Ten-w...

journal_title：Journal of cardiovascular pharmacology

authors： Carbone S,Mauro AG,Prestamburgo A,Halquist MS,Narayan P,Potere N,Mezzaroma E,Van Tassell BW,Abbate A,Toldo S

更新日期：2018-12-01 00:00:00

abstract：:We compared the vasodilator potencies of a number of Ca2+-entry blockers with glyceryl trinitrate (GTN) in isolated ring segments of dog coronary arteries contracted by a variety of substances. Rings were contracted to 80% of maximum by serotonin, phenylephrine (PE), noradrenaline (NA), K+ (KCl), or U46619 (stable thr...

journal_title：Journal of cardiovascular pharmacology

authors： Angus JA,Brazenor RM

更新日期：1983-03-01 00:00:00

abstract：:This article reviews the relation of cardiac cellular Na+ load and increased force of contraction. Digitalis glycosides and naturally occurring Na+ channel activators are considered. DPI201-106 was described as the first synthetic organic molecule with cardioselective Na+ channel-activating properties and investigated...

journal_title：Journal of cardiovascular pharmacology

authors： Scholtysik G

更新日期：1989-01-01 00:00:00

abstract：:Electrophysiologic properties of surviving Purkinje cardiomyocytes in the late postmyocardial-infarction phase are not well established. By using standard microelectrode techniques, we evaluated the effects of the class III agent d-sotalol on action potential parameters of single Purkinje cardiomyocytes isolated from ...

journal_title：Journal of cardiovascular pharmacology

authors： Marschang H,Schöls W,Karolyi L,Beyer T,Kübler W,Brachmann J

更新日期：1998-08-01 00:00:00

abstract：:Celiprolol is a selective beta(1)-adrenoceptor antagonist with antihypertensive actions, which causes renal vasodilation by increasing tissue nitric oxide (NO) levels. The authors tested whether celiprolol increases coronary blood flow (CBF) by increasing cardiac NO release in the ischemic heart in vivo. In open-chest...

journal_title：Journal of cardiovascular pharmacology

authors： Asanuma H,Node K,Minamino T,Sanada S,Takashima S,Ueda Y,Sakata Y,Asakura M,Kim J,Ogita H,Tada M,Hori M,Kitakaze M

更新日期：2003-04-01 00:00:00

abstract：:The effects of prenylamine (PNL) and AQ-A 39 on sustained ventricular tachycardia (SVT) were studied by programmed stimulation in conscious dogs 4-10 days after ligation of the left anterior descending (LAD) coronary artery. In 8 of 16 dogs developing SVT in the control, PNL (3 mg/kg intravenously, i.v.) suppressed in...

journal_title：Journal of cardiovascular pharmacology

authors： Aidonidis I,Egel E,Hilbel T,Kuebler W,Brachmann J

更新日期：1993-09-01 00:00:00

abstract：:Efficacy of flecainide was investigated in 50 patients with sustained ventricular tachycardia (n = 38) or ventricular fibrillation (n = 12) during a 4-week in-hospital and 1-year follow-up period. Furthermore, the predictive value of programmed electrical stimulation, Holter monitoring, and exercise testing on outcome...

journal_title：Journal of cardiovascular pharmacology

authors： van Wijk LM,Crijns HJ,Kingma HJ,van Gilst WH,van Gelder IC,Wesseling H,Lie KI

更新日期：1990-06-01 00:00:00

abstract：:Nonsedating H1-receptor antagonists appear to have wide and variable effects on the QT interval, mediated through modulation of cardiac K+ channels. By using the whole-cell patch-clamp technique, we examined the effects of terfenadine, loratadine, and descarboethoxyloratadine on a large family of K+ channels in ventri...

journal_title：Journal of cardiovascular pharmacology

authors： Ducic I,Ko CM,Shuba Y,Morad M

更新日期：1997-07-01 00:00:00

abstract：:On the basis of animal studies, it has been proposed that calcium antagonists selectively interfere with the pressor response to alpha 2-adrenoceptor antagonists and have less direct action on alpha 1-adrenoceptor mechanisms. In placebo-controlled randomized studies in healthy normotensives, we have found that verapam...

journal_title：Journal of cardiovascular pharmacology

authors： Reid JL,Pasanisi F,Meredith PA,Elliott HL

更新日期：1985-01-01 00:00:00

abstract：:Endothelin (ET) receptor subtypes in human prostate with benign prostatic hyperplasia were investigated by binding and functional studies. In the displacement experiment, LU224332 [endothelin-A/-B (ET(A)/ET(B)) nonselective antagonist] competed for [125I]ET-1 binding with a monophasic curve. On the other hand, LU13525...

journal_title：Journal of cardiovascular pharmacology

authors： Hiraoka Y,Oshita M,Morikawa K,Nagata O,Hahn KJ,Hahn A,Okada K,Taniguchi T,Muramatsu I

更新日期：2000-11-01 00:00:00

abstract：:Hypertonic solutions of 0.3 M sodium chloride (NaCl) infused into the third ventricle (ICV) for 20 min in urethane-anesthetized rats consistently elevated mean aortic pressure by approximately 10 mm Hg. Heart rate and sympathetic nerve activity diminished slightly during the first few minutes but then accelerated to a...

journal_title：Journal of cardiovascular pharmacology

authors： Buñag RD,Miyajima E

更新日期：1984-09-01 00:00:00

abstract：:Nebivolol, a chemically novel beta 1-adrenoceptor antagonist, acutely lowers blood pressure in spontaneously hypertensive rats, anaesthetised normotensive dogs, and hypertensive patients. We have investigated the actions of dl-nebivolol in five conscious normotensive rabbits (sham, mean blood pressure (BP) of 82.2 +/-...

journal_title：Journal of cardiovascular pharmacology

authors： Ward JE,Coles P,Cox H,Eisenhofer G,Angus JA

更新日期：1992-07-01 00:00:00

abstract：:Currently used antiplatelet drugs including aspirin, ticlopidine, and others are effective against certain but not all of the many endogenous platelet activators. Because of their limited efficacy, a significant number of serious thromboembolic complications still occur, highlighting the need for a more effective ther...

journal_title：Journal of cardiovascular pharmacology

authors： Mousa SA,Forsythe M,Wityak J,Bozarth J,Mu DX

更新日期：1998-03-01 00:00:00

abstract：:The renin-angiotensin system affects blood pressure and regional blood flow through endocrine, paracrine, and autocrine influences. The circulating endocrine renin-angiotensin system (RAS) is activated for acute cardiovascular homeostasis. The recent demonstration of a local renin-angiotensin system in the blood vesse...

journal_title：Journal of cardiovascular pharmacology

authors： Dzau VJ

更新日期：1987-01-01 00:00:00