Regression of cardiac hypertrophy after antihypertensive therapy with nifedipine and captopril.

abstract：:The antiischemic and antiarrhythmic effects of alinidine and a number of novel alinidine analogs were examined by using perfused rat-heart models. In the isolated working rat heart, the alinidine analog TH91:21 (10 microM; a butyl derivative) significantly increased the postischemic recovery of the heart in terms of b...

journal_title：Journal of cardiovascular pharmacology

authors： Challinor-Rogers JL,Rosenfeldt FL,Du XJ,McPherson GA

更新日期：1997-04-01 00:00:00

abstract：:This study examined the effect of pinacidil on the transmural distribution of myocardial blood flow in the chronically pressure overloaded hypertrophied left ventricle. Studies were performed in six dogs in which banding of the ascending aorta had resulted in an 88% increase in left ventricular mass, as well as in six...

journal_title：Journal of cardiovascular pharmacology

authors： Bache RJ,Dai XZ,Baran KW

更新日期：1990-12-01 00:00:00

abstract：:Milrinone is a new inotropic agent for the treatment of refractory congestive heart failure. Our understanding of the mechanisms(s) of action of this synthetic cardiotonic drug is incomplete. We examined the effects of milrinone and the parent compound amrinone on sarcoplasmic reticulum function (45Ca-uptake and Ca-AT...

journal_title：Journal of cardiovascular pharmacology

authors： Earl CQ,Linden J,Weglicki WB

更新日期：1986-07-01 00:00:00

abstract：:The cardioprotective effects of bisoprolol were studied in a rat model of severe heart failure induced by autoimmune myocarditis. Twenty-eight days after immunization, Lewis rats were divided into four groups: 0.1 mg/kg/day bisoprolol (Group 0.1), 1.0 mg/kg/day bisoprolol (Group 1) and 10 mg/kg/day bisoprolol (Group 1...

journal_title：Journal of cardiovascular pharmacology

authors： Watanabe K,Ohta Y,Inoue M,Ma M,Wahed MI,Nakazawa M,Hasegawa G,Naito M,Fuse K,Ito M,Kato K,Hanawa H,Kodama M,Aizawa Y

更新日期：2001-10-01 00:00:00

abstract：:To assess the interaction of endothelin (ET) with nitric oxide (NO) and the effects on venous circulation and handling of renal water and electrolytes, ET (1.0 ng/kg/min) or saline was administered with or without three doses (0.27, 2.7 and 27 ng/kg/min for 40 min) of N omega-nitro-L-arginine methyl ester (L-NAME), an...

journal_title：Journal of cardiovascular pharmacology

authors： Ota K,Kimura T,Shoji M,Ota M,Funyu T,Mori T,Sahata T

更新日期：1998-01-01 00:00:00

abstract：:After stroke-prone spontaneously hypertensive rats (SHRSP) received a salt-loaded diet to accelerate onset of stroke, the therapeutic effect of clentiazem, a benzothiazepine Ca antagonist, on neurologic and histologic disorders was examined. Treatment with clentiazem (3, 15, and 30 mg/kg) orally twice daily (b.i.d.) f...

journal_title：Journal of cardiovascular pharmacology

authors： Kikkawa K,Murata S,Kurosawa H,Toriumi W,Iwasaki H,Nagao T

更新日期：1994-01-01 00:00:00

abstract：:The integration of the needs of children into the legal drug development process since 1997 in the United States and since 2007 in the European Union has improved health and stimulated innovative approaches in the design of clinical trials and will benefit both current and future populations. According to the US Food ...

journal_title：Journal of cardiovascular pharmacology

authors： Läer S

更新日期：2011-09-01 00:00:00

abstract：:The majority of deaths attributable to hypertension are coronary artery disease (CAD) deaths and, consequently, the prevention of CAD should be the primary aim of hypertension management. Recent meta-analyses confirm the results of the individual hypertension intervention trials, which demonstrated a disappointing sho...

journal_title：Journal of cardiovascular pharmacology

authors： Poulter NR

更新日期：1991-01-01 00:00:00

abstract：:The effects of acetaldehyde (ACA) were examined in isolated electrically driven papillary muscle preparations from normal and streptozotocin-treated diabetic rats. Muscles from diabetic rats developed greater tension than those from normal rats. In muscles from both groups, ACA caused concentration-dependent negative ...

journal_title：Journal of cardiovascular pharmacology

authors： Savage AO,Dunbar JC,Brown RA

更新日期：1995-08-01 00:00:00

abstract：:The objective of this study was to investigate the cardioactive properties of oxybutynin, a drug that is widely prescribed for management of voiding dysfunction. Membrane currents were recorded from whole-cell-configured guinea pig ventricular myocytes, and action potentials were recorded from guinea pig and rabbit pa...

journal_title：Journal of cardiovascular pharmacology

authors： Jones SE,Kasamaki Y,Shuba LM,Ogura T,McCullough JR,McDonald TF

更新日期：2000-02-01 00:00:00

abstract：:Cardiac hypertrophy causes heart failure and is associated with hyperglycemia in patients with diabetes mellitus. Mibefradil, which acts as a T-type calcium channel blocker, exerts beneficial effects in patients with heart failure. In this study, we explored the effects and mechanism of mibefradil on high-glucose-indu...

journal_title：Journal of cardiovascular pharmacology

authors： Zhao LG,Li PL,Dai Y,Deng JL,Shan MY,Chen B,Zhang KB,Guo SD,Xu ZH

更新日期：2020-08-01 00:00:00

abstract：:Nebivolol is a highly selective and lipophilic beta1-adrenergic receptor antagonist with vasodilating characteristics attributed mainly to endothelial generation of nitric oxide (NO). Coincidently, rapid vascular vasodilating effects of estradiol are also widely reported and membrane-initiated signaling by estrogen re...

journal_title：Journal of cardiovascular pharmacology

authors： Garbán HJ,Buga GM,Ignarro LJ

更新日期：2004-05-01 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：:Mesenteric resistance arteries (internal diameter 174-337 microns) from rats, rabbits, pigs, and humans were isolated and mounted in a myograph. In all preparations, phenylephrine (alpha 1-adrenoceptor agonist) evoked concentration-dependent contractions that were antagonized by prazosin (alpha 1-adrenoceptor antagoni...

journal_title：Journal of cardiovascular pharmacology

authors： Nielsen H,Pilegaard HK,Hasenkam JM,Mortensen FV,Mulvany MJ

更新日期：1991-07-01 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：:The cardioprotective effects of betaxolol were studied in a rat model with heart failure induced by autoimmune myocarditis. Twenty-eight days after immunization, Lewis rats were divided into four groups; 0.1 mg/kg betaxolol per day (group 0.1), 1.0 mg/kg betaxolol per day (group 1), 10 mg/kg betaxolol per day (group 1...

journal_title：Journal of cardiovascular pharmacology

authors： Watanabe K,Juan W,Narasimman G,Ma M,Inoue M,Saito Y,Wahed MI,Nakazawa M,Hasegawa G,Naito M,Tachikawa H,Tanabe N,Kodama M,Aizawa Y,Yamamoto T,Yamaguchi K,Takahashi T

更新日期：2003-01-01 00:00:00

abstract：:With an assay that generates free radicals (FR) through photooxidation of dianisidine sensitized by riboflavin, 4 x 10(-5) M captopril, epicaptopril (SQ 14,534, captopril's stereoisomer), zofenopril, and fentiapril [all sulfhydryl (-SH)-containing angiotensin-converting enzyme (ACE) inhibitors] were shown effective sc...

journal_title：Journal of cardiovascular pharmacology

authors： Chopra M,Beswick H,Clapperton M,Dargie HJ,Smith WE,McMurray J

更新日期：1992-03-01 00:00:00

abstract：:We investigated the effects of nifedipine on cyclic GMP turnover and the pertinent enzyme activities in cultured coronary smooth muscle cells (SMC). Nifedipine at high concentrations slightly decreased basal soluble guanylate cyclase activity and inhibited the action of sodium nitroprusside (SNP) but had no effect on ...

journal_title：Journal of cardiovascular pharmacology

authors： Kishi Y,Watanabe T,Makita T,Sakita S,Watanabe R,Ashikaga T,Numano F

更新日期：1995-10-01 00:00:00

abstract：:Endothelial cells can release both relaxing and contracting factors. Since the release of endothelium-dependent relaxing factor is prevented by incubation in Ca2+-free solution and can be triggered by the Ca2+ ionophore A 23187, it must require an increase in cytoplasmic Ca2+ concentration in the endothelial cells. Ca...

journal_title：Journal of cardiovascular pharmacology

authors： Vanhoutte PM

更新日期：1988-01-01 00:00:00

abstract：:Lactoferrin (LF) exerts a variety of biological effects, including the promotion of angiogenesis by increasing the expression of angiogenesis-related genes and reducing blood pressure via a nitric oxide-dependent mechanism. In this study, we investigated the effects of LF on angiogenesis using C57BL/6J mice that recei...

journal_title：Journal of cardiovascular pharmacology

authors： Ikeda Y,Tajima S,Izawa-Ishizawa Y,Kihira Y,Ishizawa K,Yoshida S,Aihara K,Tsuchiya K,Tamaki T

更新日期：2013-05-01 00:00:00

abstract：:The concentrations of cyclic nucleotides were measured by radioimmunoassay in the plasma of dogs with aconitine-induced atrial fibrillation and of patients with paroxysmal atrial fibrillation. The concentration of cyclic GMP in the plasma of dogs was significantly elevated 30 and 60 min after the onset of atrial fibri...

journal_title：Journal of cardiovascular pharmacology

authors： Mizuno K,Ogawa K

更新日期：1981-11-01 00:00:00

abstract：:This study investigated whether intrarenal endothelin-1(ET-1) contributes to sodium excretion in aged rats. Metabolic function studies were performed in male Wistar rats (3 and 24 months) treated with placebo or the orally active ET(A) receptor antagonist darusentan (20 mg/kg/d) for 4 weeks. Mean arterial pressure was...

journal_title：Journal of cardiovascular pharmacology

authors： Traupe T,Ortmann J,Haas E,Münter K,Parekh N,Hofmann-Lehmann R,Baumann K,Barton M

更新日期：2006-03-01 00:00:00

abstract：:Relative DA1-dopamine-receptor agonist and alpha-adrenoceptor antagonist activities of fenoldopam were determined in pentobarbital anesthetized dogs. The renal vasodilating effect of intravenous infusions of fenoldopam was used as an index of its DA1-agonist activity. Inhibition by fenoldopam of femoral vasoconstricti...

journal_title：Journal of cardiovascular pharmacology

authors： Kohli JD,Glock D,Goldberg LI

更新日期：1988-01-01 00:00:00

abstract：:Atherosclerosis is an inflammatory response to accumulation of cholesterol in the artery wall. Low-density lipoproteins (LDL) accumulate and are oxidized to proinflammatory compounds in the arterial intima during hypercholesterolemia, leading to activation of endothelial cells, macrophages, and T cells. We sought to d...

journal_title：Journal of cardiovascular pharmacology

authors： Johnston TP,Zhou X

更新日期：2007-04-01 00:00:00

abstract：:We previously reported on the development of a pathway-selective estrogen receptor (ER) ligand, WAY-169916, that has ER-dependent antiinflammatory activity and is devoid of classic ER transcriptional activity. In the current study, WAY-169916 and 17beta-estradiol (17beta-E2) were evaluated for protective activity in m...

journal_title：Journal of cardiovascular pharmacology

authors： Harnish DC,Liu X,Kenney T,Winneker RC,Chadwick C,Friedrichs GS,Kilbourne EJ

更新日期：2006-06-01 00:00:00

abstract：:Pentoxifylline possesses vasodilator properties, but little information is available on the mechanism of action explaining this vasodilator effect. The present experiments were designed to determine the effects of the compound on vascular smooth muscle, endothelium, and adrenergic nerves in rings of isolated canine bl...

journal_title：Journal of cardiovascular pharmacology

authors： Hoeffner U,Aarhus LL,Katusic ZS,Vanhoutte PM

更新日期：1989-12-01 00:00:00

abstract：:Cardiac electrophysiologic effects of PK 10139 (PK), a new quinoleic antiarrhythmic agent, were compared with those of quinidine sulphate (Q) after three cumulative intravenous doses of 0.75, 1.5, and 3 mg/kg of PK and 5, 10, and 20 mg/kg of Q in anesthetized dogs. A control group of animals received saline solution o...

journal_title：Journal of cardiovascular pharmacology

authors： Heckle J,Jaillon P,Jozefczak C,Cheymol G

更新日期：1985-01-01 00:00:00

abstract：:We studied the effects of maprotiline, a tetracyclic antidepressant agent, on transmembrane potentials recorded from papillary muscles of guinea pigs and sinoatrial nodes of rabbits, using standard microelectrode techniques. Maprotiline (10-100 microM) produced dose-dependent decreases in the maximum rate of rise (Vma...

journal_title：Journal of cardiovascular pharmacology

authors： Igawa O,Kotake H,Kurata Y,Saitoh M,Fujimoto Y,Hasegawa J,Mashiba H

更新日期：1988-02-01 00:00:00

abstract：:Ischemia was induced by lowering the afterload pressure of the perfused working rat heart, and continued until the heart was reperfused by raising the after load. After ischemia, the following changes were observed: decreases in the pressure-rate product (peak aortic pressure X heart rate) and coronary flow; depletion...

journal_title：Journal of cardiovascular pharmacology

authors： Ichihara K,Abiko Y

更新日期：1983-09-01 00:00:00

abstract：:There is increasing interest in initial therapy of hypertension with sympatholytic agents and the influence of antihypertensive therapy on cardiac and renal function. We treated 26 men with essential hypertension with either guanabenz alone (n = 14) or propranolol alone (n = 12) and assessed blood pressure and renal p...

journal_title：Journal of cardiovascular pharmacology

authors： Mosley C,O'Connor DT,Taylor A,Slutsky RA,Cervenka J

更新日期：1984-01-01 00:00:00