Hypoxia-reoxygenation-induced apoptosis in cultured neonatal rat cardiomyocyets and the protective effect of prostaglandin E.

abstract：:1. None of the genes responsible for essential hypertension has been identified. Recent work in genetically hypertensive rats has shown linkage of blood pressure with alleles of the renin gene. Since the renin gene is a member of a conserved synteny group that in humans spans chromosome 1q21.3-32.3 and includes the ge...

journal_title：Clinical and experimental pharmacology & physiology

authors： Griffiths LR,Zee RY,Ying LH,Morris BJ

更新日期：1991-05-01 00:00:00

abstract：:1. Animal and human studies indicate that female sex hormones are protective against the development of coronary atherosclerosis. 2. Experiments on vascular smooth muscle cells suggest a direct effect of oestrogen on vascular tissue. Although oestrogen receptors (ER) in vascular tissues and an association between ER s...

journal_title：Clinical and experimental pharmacology & physiology

authors： Baysal K,Losordo DW

更新日期：1996-06-01 00:00:00

abstract：:1. (-)[125I]-Cyanopindolol (CYP) binding to non-beta-adrenoceptor sites in dog kidney was characterized in homogenate preparations and their distribution in sections determined using autoradiography. 2. In homogenate studies, (-)[125I]-CYP bound to a single population of non-interacting sites (Bmax = 5.45, s.e.m. = 1....

journal_title：Clinical and experimental pharmacology & physiology

authors： Lew R,Summers RJ

更新日期：1987-09-01 00:00:00

abstract：:1. Ethamsylate (diethylammonium 2,5-dihydroxybenzene sulfonate, Dicynene), a systemic haemostatic agent with an unknown mechanism of action, was tested for anti-inflammatory activity using the carrageenan-induced rat paw oedema test. 2. Ethamsylate was shown to be an effective anti-inflammatory agent with a time cours...

journal_title：Clinical and experimental pharmacology & physiology

authors： Gard PR,Trigger DJ

更新日期：1990-12-01 00:00:00

abstract：:1. Inhibiting the renin-angiotensin-aldosterone system prevents left ventricular (LV) remodelling after myocardial infarction (MI). 2. The present study was designed to assess the effects of a combination of perindopril and losartan on LV remodelling, cardiac function and serum procollagen type III amino terminal pept...

journal_title：Clinical and experimental pharmacology & physiology

authors： Li L,Liu RY,Zhao XY,Zhang JY,Jia M,Lu PQ

更新日期：2009-07-01 00:00:00

abstract：:1. In the present study, we investigated aqueous extracts of Anoectochilus formosanus (AFE) for antihyperglycaemic and anti-oxidant effects in diabetic rats induced by streptozotocin (STZ). 2. Diabetic rats were randomly divided into groups and treated orally by gavage with vehicle (distilled water) or AFE (1 and 2 g/...

journal_title：Clinical and experimental pharmacology & physiology

authors： Shih CC,Wu YW,Lin WC

更新日期：2002-08-01 00:00:00

abstract：:Opioids are effective analgaesic agents, but serious adverse effects such as tolerance and withdrawal contribute to opioid dependence and limit their use. Opioid withdrawal is a common occurrence in human opiate addicts that is not life-threatening. Studies have shown that the mesocorticolimbic system, especially the ...

journal_title：Clinical and experimental pharmacology & physiology

authors： Jafarova Demirkapu M,Yananlı HR,Kaleli M,Sakalli HE,Gören MZ,Topkara B

更新日期：2020-04-01 00:00:00

abstract：:1. This study was undertaken to evaluate the preventive effects of locally administered argatroban, a competitive inhibitor of thrombin-induced platelet activation, on restenosis after balloon angioplasty. 2. A hydrogel-coated balloon catheter was immersed three times in argatroban/saline solution (1 mg/mL) for 60 s, ...

journal_title：Clinical and experimental pharmacology & physiology

authors： Imanishi T,Arita M,Tomobuchi Y,Hamada M,Hano T,Nishio I

更新日期：1997-11-01 00:00:00

abstract：:The chemosensitive cardiac vagal and sympathetic afferent reflexes are implicated in driving pathophysiological changes in sympathetic nerve activity (SNA) in cardiovascular disease states. This study investigated the impact of sex and ovarian hormones on the chemosensitive cardiac afferent reflex. Experiments were pe...

journal_title：Clinical and experimental pharmacology & physiology

authors： Pinkham MI,Barrett CJ

更新日期：2015-06-01 00:00:00

abstract：:Nitric oxide is a potent anti-apoptotic and cardioprotective molecule in healthy animals. However, recent study demonstrates that overexpression of eNOS exacerbates the liver injury in diabetic animals. whether diabetes may also alter NO's biologic activity in ischaemic/reperfused heart remains unknown. The present ex...

journal_title：Clinical and experimental pharmacology & physiology

authors： Liu Y,Xia C,Wang R,Zhang J,Yin T,Ma Y,Tao L

更新日期：2017-08-01 00:00:00

abstract：:1. Oxidative stress plays a role in senescence-associated organ deterioration. This is supported by the beneficial effects of anti-oxidants against ageing-related organ damage, although their role in cardiac ageing has not been elucidated. 2. The aim of the present study was to examine the impact of cardiac-specific o...

journal_title：Clinical and experimental pharmacology & physiology

authors： Wu S,Li Q,Du M,Li SY,Ren J

更新日期：2007-01-01 00:00:00

abstract：:1. Emotional stress is one of the aetiologies of cardiac accidents, but the precise mechanisms remain to be elucidated. In the present study we used the immobilization stress model in rats to investigate electrocardiographic (ECG) changes. 2. A rapid elevation of the ST segment at the II, III, aVF and precordial leads...

journal_title：Clinical and experimental pharmacology & physiology

authors： Ueyama T,Yoshida K,Senba E

更新日期：2000-05-01 00:00:00

abstract：:1. Uridine monophosphate was tested in the conscious rat for natriuretic properties and an immunoperoxidase technique was used to localize uridine-containing compounds in the rat kidney. 2. Uridine monophosphate, infused in a moderate pressor dose, caused a significant natriuresis compared to the effect of control inf...

journal_title：Clinical and experimental pharmacology & physiology

authors： Macdonald G,Assef R,Watkins S,Burrell J

更新日期：1987-03-01 00:00:00

abstract：:1. We tested the effects of intravenous infusions of angiotensin II (AngII; 300 ng/kg per min) and the vasopressin V1 receptor agonist [Phe2,Ile3,Orn8]-vasopressin (30 ng/kg per min) on regional kidney perfusion in an extracorporeal circuit model in anaesthetized rabbits in which renal artery pressure (RAP) can be set...

journal_title：Clinical and experimental pharmacology & physiology

authors： Evans RG,Correia AG,Weekes SR,Madden AC

更新日期：2000-12-01 00:00:00

abstract：:1. Sulfur dioxide (SO(2) ) has recently been found to have various biological effects on the cardiovascular system. The present study was designed to explore the effects of SO(2) derivatives on the L-type calcium current (I (Ca, L) ) in isolated rat ventricular cardiomyocytes. 2. A Langendorf system was used to dissoc...

journal_title：Clinical and experimental pharmacology & physiology

authors： Zhang RY,Du JB,Sun Y,Chen S,Tsai HJ,Yuan L,Li L,Tang CS,Jin HF

更新日期：2011-07-01 00:00:00

abstract：:We evaluated the role of deferasirox therapeutic drug monitoring in order to avoid toxicity or treatment failure. Plasma concentrations, measured between two consecutive liver iron determinations, were determined at the end of dosing interval. Fifty-four β-thalassemic adult patients were enrolled: 50% were males; medi...

journal_title：Clinical and experimental pharmacology & physiology

authors： Allegra S,Massano D,De Francia S,Longo F,Piccione F,Pirro E,Cusato J,D'Avolio A,Piga A

更新日期：2018-02-01 00:00:00

abstract：:Mutations of αB-crystallin (CryαB), a small heat shock protein abundantly expressed in cardiac and skeletal muscles, are known to cause desmin-related myopathies. The CryαB R120G allele has been linked to a familial desminopathy and, in transgenic mice, causes a sudden death at about 28 weeks of age. To investigate th...

journal_title：Clinical and experimental pharmacology & physiology

authors： Jiao Q,Sanbe A,Zhang X,Liu JP,Minamisawa S

更新日期：2014-08-01 00:00:00

abstract：:Angiogenesis is a process through which new capillaries are formed from pre-existing ones, which contributes significantly to the pathogenesis of numerous diseases, such as cancer and chronic inflammatory disorders. The β-D-mannuronic acid (M2000) is a novel non-steroidal anti-inflammatory drug (NSAID) with immunosupp...

journal_title：Clinical and experimental pharmacology & physiology

authors： Rastegari-Pouyani M,Mostafaie A,Mansouri K,Mortazavi-Jahromi SS,Mohammadi-Motlagh HR,Mirshafiey A

更新日期：2018-04-01 00:00:00

abstract：:1. Intravenous endothelin-1 releases endothelium-derived relaxing factor (EDRF) and prostacyclin from the lungs, and substantial pulmonary clearance is claimed. Since these vaso-active substances could alter the haemodynamic effects of endothelin-1, the effects of boluses of endothelin-1 injected intravenously and int...

journal_title：Clinical and experimental pharmacology & physiology

authors： Roberts-Thomson P,McRitchie RJ,Cain MD,Chalmers JP

更新日期：1994-04-01 00:00:00

abstract：:Central administration of choline increases blood pressure in normotensive and hypotensive states by increasing plasma concentrations of vasopressin and catecholamines. We hypothesized that choline could also modulate the renin-angiotensin pathway, the third main pressor system in the body. Plasma renin activity (PRA)...

journal_title：Clinical and experimental pharmacology & physiology

authors： Isbil-Buyukcoskun N,Ilcol YO,Cansev M,Hamurtekin E,Ozluk K,Ulus IH

更新日期：2008-09-01 00:00:00

abstract：:1. In cats anaesthetized with alpha-chloralose, electrical stimulation (ES) of the trigeminal ganglion produced a fall in blood pressure, a predominantly ipsilateral dilatation in the common carotid vascular bed and bilateral dilatation of the middle meningeal vascular bed. Section of the trigeminal root abolished the...

journal_title：Clinical and experimental pharmacology & physiology

authors： Lambert GA,Michalicek J,Regaglia F

更新日期：1997-06-01 00:00:00

abstract：:1. Parathyroidectomy (PTX) lessens the development of hypertension in young spontaneously hypertensive rats (SHR) and the involved mechanisms remain to be elucidated. We have studied here the aortic vascular reactivity to both norepinephrine (NE) and acetylcholine in 10 week old male PTX SHR and Wistar-Kyoto (WKY) rat...

journal_title：Clinical and experimental pharmacology & physiology

authors： Boulebda N,Van Overloop B,Gairard A

更新日期：1993-12-01 00:00:00

abstract：:1. The neuronal release of acetylcholine (ACh) and its autoregulation by neuromodulators, substance P (SP) and methionine enkephalin (MEK), have been studied using superfused rodent cerebral slices. Nicotine exerts significant effects on autoregulation of ACh release, which may have toxicological implications. 2. Posi...

journal_title：Clinical and experimental pharmacology & physiology

authors： Sastry BV

更新日期：1995-04-01 00:00:00

abstract：:1. In order to determine whether the antihypertensive effect of neonatal thymectomy in genetically hypertensive rats could be mediated through altered adrenal function, systolic blood pressure (SBP) and urinary excretion of deoxycorticosterone (DOC), corticosterone (B) and aldosterone were measured in thymectomized hy...

journal_title：Clinical and experimental pharmacology & physiology

authors： Bataillard A,Gomez-Sanchez CE,Vincent M,Touraine JL,Sassard J

更新日期：1988-11-01 00:00:00

abstract：:1. The hepatic reticulo-endothelial cell population is generally assumed to increase in size, along with the liver, during ageing in rats. However, this has not been rigorously established. 2. Using electron microscopy and stereological techniques, the present study has shown that the volume densities of hepatocytes a...

journal_title：Clinical and experimental pharmacology & physiology

authors： Martin G,Sewell RB,Yeomans ND,Smallwood RA

更新日期：1992-07-01 00:00:00

abstract：:1. It has previously been shown that perfusion with high O2-affinity-erythrocytes decreases venous PO2 (PVO2) and decreases O2 uptake (VO2) in contracting muscle at the same O2 delivery (arterial O2 concentration x flow). A linear VO2-PVO2 relationship has been obtained with a VO2-axis intercept, suggesting that, duri...

journal_title：Clinical and experimental pharmacology & physiology

authors： Kohzuki H,Misawa H,Kishi T,Ohga Y,Sakata S,Takaki M

更新日期：1999-08-01 00:00:00

abstract：:1. It has been demonstrated that blood pressure variability (BPV) is increased in hypertension and related to organ damage. It will be important to lower BPV in the treatment of hypertension. The present study was designed to investigate the effect of ketanserin, a 5-HT2A receptor antagonist with a weak alpha1-adrenoc...

journal_title：Clinical and experimental pharmacology & physiology

authors： Miao CY,Xie HH,Yu H,Chu ZX,Su DF

更新日期：2003-03-01 00:00:00

abstract：:1. Four, six and eight hours after gavage of rats with alpha-mercapto-beta-(2-furan)acrylic acid (MFA) (25 mg/kg) serum zinc concentration was increased ten-fold over control levels and a mean molar ratio of 1 albumin:0-4 zinc:0-8 MFA was found for seventeen sera. 2. At pH 7-5 a maximum of 1 mole of MFA could be bound...

journal_title：Clinical and experimental pharmacology & physiology

authors： Giroux E,Prakash NJ,Schechter PJ

更新日期：1977-01-01 00:00:00

abstract：:The intrarenal renin-angiotensin system (RAS) plays a critical role in the pathogenesis and progression of hypertension and kidney disease. In angiotensin (Ang) II-dependent hypertension, collecting duct renin synthesis and secretion are stimulated despite suppression of juxtaglomerular (JG) renin. This effect is medi...

journal_title：Clinical and experimental pharmacology & physiology

authors： Gonzalez AA,Prieto MC

更新日期：2015-01-01 00:00:00

abstract：:1. To facilitate investigation of diverse rodent behaviours in rodents' home cages, we have developed an integrated modular platform, the SmartCage(™) system (AfaSci, Inc. Burlingame, CA, USA), which enables automated neurobehavioural phenotypic analysis and in vivo drug screening in a relatively higher-throughput and...

journal_title：Clinical and experimental pharmacology & physiology

authors： Khroyan TV,Zhang J,Yang L,Zou B,Xie J,Pascual C,Malik A,Xie J,Zaveri NT,Vazquez J,Polgar W,Toll L,Fang J,Xie X

更新日期：2012-07-01 00:00:00