Arginine vasopressin stimulates protein synthesis but not proliferation of cultured vascular endothelial cells.

abstract：:From the membrane fraction of cultured human renal adenocarcinoma (ACHN) cells, two endothelin-2-converting enzymes (ECE-2A and ECE-2B) were solubilized with detergent Lubrol PX and separated by hydrophobic butyl fast-performance liquid chromatography. The pH range of the converting activity of ECE-2B for big endothel...

journal_title：Journal of cardiovascular pharmacology

authors： Shinmi O,Yorimitsu K,Moroi K,Nishiyama M,Sugita Y,Saito T,Inagaki Y,Masaki T,Kimura S

更新日期：1993-01-01 00:00:00

abstract：:Using selective endothelin (ET) receptor antagonists, we investigated which ET receptor subtypes mediate the changes in blood pressure and hematocrit produced by intraarterial injection of ET-1 in the anesthetized rabbit. In addition, the receptor through which ET-1 stimulates the release of prostacyclin (PGI2) and, h...

journal_title：Journal of cardiovascular pharmacology

authors： McMurdo L,Lidbury PS,Corder R,Thiemermann C,Vane JR

更新日期：1993-01-01 00:00:00

abstract：:The objective of this study was to characterize angiotensin II (AII) receptors in cerebral capillary endothelium and to examine whether the first step in AII responsiveness, namely AII receptor binding, is aberrant in cerebral microvessels obtained from adult spontaneously hypertensive rats (SHR). The binding of [3H]a...

journal_title：Journal of cardiovascular pharmacology

authors： Grammas P,Diglio C,Giacomelli F,Wiener J

更新日期：1989-02-01 00:00:00

abstract：:The enantiomers of tocainide, a Class Ib antiarrhythmic agent, have recently been shown to exhibit differences in antiarrhythmic activity and pharmacokinetic characteristics. The present study examined the antiarrhythmic and electrophysiological effects of SR tocainide, S tocainide, and R tocainide on arrhythmias in a...

journal_title：Journal of cardiovascular pharmacology

authors： Uprichard AC,Allen JD,Harron DW

更新日期：1988-02-01 00:00:00

abstract：:We compared the effect of verapamil slow-release (VSR) and the combination of nifedipine plus propranolol on transient myocardial ischemia in a double-blind study comprising 20 patients with proven coronary artery disease and chronic stable angina. According to the results of 24-h Holter-monitoring recording, patients...

journal_title：Journal of cardiovascular pharmacology

authors： Molinero E,Salcedo A,Sagastagoitia JD,Arzubiaga J,Iriarte MM,Gómez Pajuelo C,Fernández Vidal P

更新日期：1992-04-01 00:00:00

abstract：:Using constant infusion technique and a water-loading procedure, we investigated renal hemodynamic and excretional variables in 15 essential hypertensive patients [diastolic blood pressure (DBP) 102 +/- 10 mm Hg] after 3 weeks of placebo and after 16 weeks of treatment with a postjunctional alpha 1-adrenoceptor-antago...

journal_title：Journal of cardiovascular pharmacology

authors： Krusell LR,Christensen CK,Pedersen OL

更新日期：1992-09-01 00:00:00

abstract：:We produced transgenic mice overexpressing Na+/ H+ exchanger as a model of salt-sensitive hypertension and reported that dietary salt loading elevates blood pressure in these transgenic mice. We speculate that this blood pressure elevation may be attributed to the elevation of intraarterial smooth muscle Ca2+ concentr...

journal_title：Journal of cardiovascular pharmacology

authors： Kiraku J,Sugiyama T,Ashida T,Takahashi N,Fujii J,Kuro-o M,Nagai R

更新日期：2000-03-01 00:00:00

abstract：:In patients routinely treated with metoprolol, influences of CYP2D6 genotype on the response of heart rate to isoproterenol (IP) were studied at its peak and trough concentrations and were compared with those of bisoprolol. In 72 patients treated with metoprolol or bisoprolol, CYP2D6 genotype (ie, CYP2D6*1, *2, *4, *5...

journal_title：Journal of cardiovascular pharmacology

authors： Nozawa T,Taguchi M,Tahara K,Hashimoto Y,Igarashi N,Nonomura M,Kato B,Igawa A,Inoue H

更新日期：2005-11-01 00:00:00

abstract：:The role of pressure-sensitive mechanoreceptors (PSMRs) in histamine-stimulated nitric oxide release from cultured human endothelial cells was investigated, using our new method (helium pack method). PSMRs were stimulated by various levels of pressure applied in addition to atmospheric pressure (40, 80, 120, and 160 m...

journal_title：Journal of cardiovascular pharmacology

authors： Hishikawa K,Nakaki T,Suzuki H,Saruta T,Kato R

更新日期：1992-01-01 00:00:00

abstract：ABSTRACT:Establishing efficient perfusion into the myocardium is the main purpose in patients with acute coronary syndrome, but the process of reperfusion is not without risk and can damage the myocardium paradoxically. Unfortunately, there is no effective treatment for reperfusion injury, and efforts to find an effici...

journal_title：Journal of cardiovascular pharmacology

authors： Kakavand H,Aghakouchakzadeh M,Coons J,Talasaz AH

更新日期：2021-01-04 00:00:00

abstract：:Toll-like receptors (TLRs) are important in innate immune responses, which are crucial in collateral artery formation (arteriogenesis). TLR4⁻/⁻ mice undergoing hind limb ischemia show decreased perfusion recovery accompanied by an impaired infiltration of inflammatory cells. TLR antagonists are currently developed and...

journal_title：Journal of cardiovascular pharmacology

authors： van den Borne P,Bastiaansen AJ,de Vries MR,Quax PH,Hoefer IE,Pasterkamp G

更新日期：2014-01-01 00:00:00

abstract：:We examined the effects of tiapamil, a Ca2+ antagonist, on infarct size, lymphatic enzyme release, and arrhythmias in reperfused, ischemic canine hearts. Three-hour reperfusion of the left anterior descending coronary artery, which had been ligated for 3 h, significantly increased cardiac lymphatic release of lactate ...

journal_title：Journal of cardiovascular pharmacology

authors： Matsuura A,Ishihara T,Nakamura K,Himori N,Nakamura K

更新日期：1986-01-01 00:00:00

abstract：:Prostaglandins (PG) E2, E2, E2 alpha, and I2 [prostacyclin (PGI2)] were tested in vitro on collateral arteries that enlarge following chronic occlusion of the femoral artery in the dog. After contraction with an ED50 dose of KCl, serial doses of a PG were added. Collateral arteries relaxed significantly to PGI2 (10(-7...

journal_title：Journal of cardiovascular pharmacology

authors： Williams PB,Joyner JH

更新日期：1982-09-01 00:00:00

abstract：:The extent to which posture altered the haemodynamic response to slow calcium channel blocker nicardipine was evaluated in 22 male patients with angiographically confirmed coronary artery disease. Patients were randomly allocated to supine or upright posture and an otherwise identical protocol performed in each group....

journal_title：Journal of cardiovascular pharmacology

authors： Silke B,Verma SP,Zezulka AV,Sharma S,Goldhammer E,Jackson N,Taylor SH

更新日期：1990-07-01 00:00:00

abstract：:The human cutaneous microcirculation has so far been studied by rather crude methods, such as plethysmography and 133Xn clearance. New sophisticated and noninvasive techniques are now available, with which the microcirculation of the skin can be continuously studied and measured for hours. With two such methods, i.e.,...

journal_title：Journal of cardiovascular pharmacology

authors： Fagrell B

更新日期：1985-01-01 00:00:00

abstract：:We studied 12 patients receiving either chronic oral (p.o.) maintenance bretylium and/or acute intravenous (i.v.) bretylium to evaluate drug efficacy and pharmacokinetics. All patients were survivors of ventricular tachycardia or fibrillation. A new assay for bretylium was applied, and it proved sensitive and reliable...

journal_title：Journal of cardiovascular pharmacology

authors： Anderson JL,Patterson E,Wagner JG,Johnson TA,Lucchesi BR,Pitt B

更新日期：1981-05-01 00:00:00

abstract：:Conflicting evidence has been reported on the hypothesis that vascular nitric oxide (NO) release is modulated by autonomic influences. Another controversial question is whether an insufficient degree of NO-dependent vasodilation may play a contributory role in the genesis of arterial hypertension. To address these que...

journal_title：Journal of cardiovascular pharmacology

authors： Ferrari AU,Radaelli A,Mori T,Mircoli L,Perlini S,Meregalli P,Fedele L,Mancia G

更新日期：2001-11-01 00:00:00

abstract：:Large controlled trials have shown that intake of fish oil (marine n-3 fatty acids, eicosapentaenoic acid, and docosahexaenoic acid), whether from dietary sources or fish oil supplements, may exhibit beneficial effects on total and cardiovascular disease mortality. Stabilization of cell membranes and suppression of ca...

journal_title：Journal of cardiovascular pharmacology

authors： de Leiris J,de Lorgeril M,Boucher F

更新日期：2009-11-01 00:00:00

abstract：:As cyclic 3',5'-guanosine monophosphate (cGMP) is still discussed as a possible mediator of the negative inotropic effects of cholinergic agents, the influence of acetylcholine (ACh) on force of contraction and cGMP tissue levels was studied in isolated, electrically driven guinea pig auricles in the presence of methy...

journal_title：Journal of cardiovascular pharmacology

authors： Groschner K,Holzmann S,Kukovetz WR

更新日期：1986-11-01 00:00:00

abstract：:A sodium/calcium exchange mechanism that mediates both Ca2+ exit and Ca2+ entry is present in the sarcolemma of most types of muscle including mammalian cardiac muscle and vascular smooth muscle (VSM). The rate and direction of Ca2+ transport mediated by the exchanger are normally regulated primarily by: (a) the intra...

journal_title：Journal of cardiovascular pharmacology

authors： Blaustein MP

更新日期：1988-01-01 00:00:00

abstract：:Coronary heart disease secondary to atherosclerosis is the leading cause of death for men in the United States. Using a new, nontransgenic, non-fat-fed mouse model of hyperlipidemia and atherosclerosis developed in our laboratory, we investigated the effect of sex on lipid profiles and subsequent aortic atheroscleroti...

journal_title：Journal of cardiovascular pharmacology

authors： Johnston TP,Coker JW,Paigen BJ,Tawfik O

更新日期：2002-03-01 00:00:00

abstract：:We studied the effects of orally administered ibutilide, a class III antiarrhythmic agent, in a model of reentrant atrial flutter in conscious dogs. After baseline determination of atrial effective refractory period (AERP) and demonstration of reproducible induction of atrial flutter by rapid atrial pacing, 8 dogs rec...

journal_title：Journal of cardiovascular pharmacology

authors： Buchanan LV,Turcotte UM,Kabell GG,Gibson JK

更新日期：1993-07-01 00:00:00

abstract：:In congestive heart failure, the chronic sympathetic hyperactivity contributes to a poor prognosis. In this respect, clonidine, a centrally acting sympathoinhibitory drug, has previously been tested in clinical trials. The aim of the current study was to evaluate the effects of clonidine on morbidity and mortality in ...

journal_title：Journal of cardiovascular pharmacology

authors： Thomas L,Gasser B,Bousquet P,Monassier L

更新日期：2003-02-01 00:00:00

abstract：:Calcium is a signaling element of general importance to cells. In muscle, its key function is the activation of troponin C, which is essential for the contraction of myofibrils in skeletal and heart muscles, and of myosin light chain kinase, which is essential for the contraction of smooth muscles. Calcium modulates t...

journal_title：Journal of cardiovascular pharmacology

authors： Carafoli E

更新日期：1988-01-01 00:00:00

abstract：:Effects of diltiazem on coronary vascular functional integrity were assessed in isolated rabbit hearts during reperfusion after 30 min of global, no-flow ischemia. External detection of radiolabeled albumin, [125I]bovine serum albumin ([125I]BSA), and compartmental-model analysis were used to estimate the mean transit...

journal_title：Journal of cardiovascular pharmacology

authors： Tilton RG,Williamson EK,Cole PA,Larson KB,Kilo C,Williamson JR

更新日期：1985-05-01 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：: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：:Three-month-old spontaneously hypertensive rats were treated for 1, 2, or 3 months with daily intraperitoneal injections of naftidrofuryl (30 mg/kg). Systolic arterial pressure was measured. Tail arteries were removed and perfused at a constant flow rate of 2 ml/min. A concentration-response curve for serotonin was pr...

journal_title：Journal of cardiovascular pharmacology

authors： Thorin E,Capdeville C,Trocklé G,Wiernsperger N,Atkinson J

更新日期：1990-01-01 00:00:00

abstract：:Peptide 6A, a degradation of B beta chain of fibrinogen, is known to increase coronary and femoral blood flow. In this study, we examined the effects of peptide 32, an analogue of peptide 6A on coronary blood flow in anesthetized dogs. Intracoronary administration of equimolar amounts of peptide 32 and peptide 6A show...

journal_title：Journal of cardiovascular pharmacology

authors： Saldeen TG,Nichols WW,Saldeen K,Wallin R,Mehta JL

更新日期：1994-01-01 00:00:00

abstract：:To investigate the electrophysiological effects of propranolol in vivo over a wide range of plasma concentrations and to distinguish effects due to beta-blockade from those due to a direct membrane action, His bundle electrograms were recorded, and ventricular effective refractory periods (VERP) and monophasic action ...

journal_title：Journal of cardiovascular pharmacology

authors： Brorson L,Reele S,Dupont W,Woosley R,Shand D,Smith R

更新日期：1981-07-01 00:00:00