In vivo estimation of changes in distal tubule flow and their role in dexamethasone-induced kaliuresis in control and potassium-adapted rats.

abstract：:1. It is known that the alpha(4)-subunit is likely to occur in the brain predominantly in alpha(4)beta(3)delta receptors at extrasynaptic sites. Recent studies have revealed that the alpha(1)-, alpha(4)-, gamma(2)- and delta-subunits may colocalize extrasynaptically in dentate granule cells of the hippocampus. In the ...

journal_title：Clinical and experimental pharmacology & physiology

authors： Wang MD,Rahman M,Johansson IM,Bäckström T

更新日期：2010-07-01 00:00:00

abstract：:Hantaviruses are enveloped negative (-) single-stranded RNA viruses belongs to Hantaviridae family, hosted by small rodents and entering into the human body through inhalation, causing haemorrhagic fever with renal syndrome (HFRS) and hantavirus pulmonary syndrome (HPS) also known as hantavirus cardiopulmonary syndrom...

journal_title：Clinical and experimental pharmacology & physiology

authors： Munir N,Jahangeer M,Hussain S,Mahmood Z,Ashiq M,Ehsan F,Akram M,Ali Shah SM,Riaz M,Sana A

更新日期：2020-09-07 00:00:00

abstract：:1. There is mounting evidence that a wide range of antidepressants share the common feature of increasing hippocampal neurogenesis. The specificity of this association has suggested that an ability to increase neurogenesis might be a useful paradigm to screen for compounds with antidepressant activity. 2. The hope of ...

journal_title：Clinical and experimental pharmacology & physiology

authors： Nandam LS,Jhaveri D,Bartlett P

更新日期：2007-05-01 00:00:00

abstract：:1. Cardiovascular events and outcome in septic shock may be predicted by monitoring the fall in intramural pH (pHi), as an index of splanchnic perfusion and mucosal ischaemia. In the present study, a small animal model for monitoring the changes of gastric pHi or intramucosal [H+] following challenge with the endotoxi...

journal_title：Clinical and experimental pharmacology & physiology

authors： Lamarque D,Whittle BJ

更新日期：2001-03-01 00:00:00

abstract：:There is a strong genetic predisposition towards abdominal aortic aneurysm (AAA), but it is unknown whether persons without AAA but with first-degree relatives who are AAA patients have a generalized dilating diathesis, defect arterial wall mechanics, or increased cardiovascular risk. The aim of the study was to inves...

journal_title：Clinical and experimental pharmacology & physiology

authors： De Basso R,Sandgren T,Ahlgren ÅR,Länne T

更新日期：2015-06-01 00:00:00

abstract：:1. Altered calcium regulation has been observed in experimental and human hypertension. In this study erythrocyte (RBC) intracellular calcium concentration ([Ca2+]i) was compared in conscious spontaneously hypertensive rats (SHR) and their normotensive controls (WKY) at rest and after injection of the dihydropyridine ...

journal_title：Clinical and experimental pharmacology & physiology

authors： Morris MJ,David-Dufilho M,Devynck MA

更新日期：1988-04-01 00:00:00

abstract：:1. The present brief review examines some of the new developments in the area of circadian rhythm research. 2. The discovery of the mouse clock and m-per genes and their similarity to other clock genes like per and tim has provided new insight into the control of rhythms in vertebrates. In mice, these genes are expres...

journal_title：Clinical and experimental pharmacology & physiology

authors： Kennaway DJ

更新日期：1998-10-01 00:00:00

abstract：:1. The maintenance of skeletal muscle mass is determined by a fine balance between protein synthesis and protein degradation. Skeletal mass is increased when there is a net gain in protein synthesis, which can occur following progressive exercise training. In contrast, skeletal muscle mass is lost when degradation occ...

journal_title：Clinical and experimental pharmacology & physiology

authors： Russell AP

更新日期：2010-03-01 00:00:00

abstract：:1. Electrolytic lesions were made in various brain regions of the rat, and the effects of these lesions on nociceptive threshold and the antinociceptive actions of morphine were tested using a shock titration technique. 2. Lesions in the medial thalamus, the periaqueductal grey area, or the caudate nucleus, had no eff...

journal_title：Clinical and experimental pharmacology & physiology

authors： Yeung JC,Yaksh TL,Rudy TA

更新日期：1975-05-01 00:00:00

abstract：:1. Anoxic perfusion of the isolated rat heart releases noradrenaline in the absence of sympathetic nerve fibre stimulation. 2. Anoxic noradrenaline release is enhanced by reducing the extracellular Na+ concentration, consistent with the proposal that such release occurs by carrier-mediated efflux. 3. Release is also e...

journal_title：Clinical and experimental pharmacology & physiology

authors： Dart AM,Riemersma RA

更新日期：1991-01-01 00:00:00

abstract：:1. Treatment with angiotensin-converting enzyme (ACE) inhibitors slows the rate of progression of nephropathy in the spontaneously hypertensive rat (SHR) with streptozotocin-induced diabetes. Paradoxically, however, chronic ACE inhibitor therapy has been reported to be associated with induction of ACE in the plasma. W...

journal_title：Clinical and experimental pharmacology & physiology

authors： Hodge G,Makarious MM,Charlesworth JA,Duggan KA

更新日期：1997-06-01 00:00:00

abstract：:1. The physiological relevance of cardiac and vascular alpha-adrenoceptors may increase in disease states in which beta-adrenoceptors are altered. To test this, positive inotropic and vasoconstrictor responses to phenylephrine were measured in isolated tissues from rats with experimentally-induced hyperthyroidism, hyp...

journal_title：Clinical and experimental pharmacology & physiology

authors： Brown L,Amos G,Miller B

更新日期：1994-09-01 00:00:00

abstract：:1. Heparan sulfate proteoglycan in the basal lamina of smooth muscle cells is important in the maintenance of the 'contractile', high volume fraction of myofilaments (Vvmyo) phenotype. The mechanism by which this occurs may involve the continuous internalization of heparan sulfate by the smooth muscle cells themselves...

journal_title：Clinical and experimental pharmacology & physiology

authors： Campbell JH,Campbell GR

更新日期：1991-02-01 00:00:00

abstract：:1. Congenital long QT syndrome (LQTS) is a genetically heterogeneous disease. The aim of the present study was to identify the gene mutation in a Chinese family with LQTS and investigate the functional changes associated with the mutation. 2. Polymerase chain reaction and DNA sequencing were used to screen for the KCN...

journal_title：Clinical and experimental pharmacology & physiology

authors： Yang HT,Sun CF,Cui CC,Xue XL,Zhang AF,Li HB,Wang DQ,Shu J

更新日期：2009-08-01 00:00:00

abstract：:1. In order to find an anaesthesia with minimum perturbation to the metabolism of chylomicrons, the effects of seven different anaesthetic agents on clearance from plasma of chylomicron-like emulsions were compared. 2. Avertin, urethane, fentanyl, and a ketamine/xylazine mixture all slowed the removal from plasma of e...

journal_title：Clinical and experimental pharmacology & physiology

authors： Mortimer BC,Umeda Y,Elsegood CL,Redgrave TG

更新日期：1993-01-01 00:00:00

abstract：:1. The present study was undertaken to investigate the effects of aerobic physical exercise on membrane function in mild essential hypertension. 2. Hypertensive patients were divided into an exercise group (n = 8) and a non-exercise (control) group (n = 8). Physical exercise within the intensity of the anaerobic thres...

journal_title：Clinical and experimental pharmacology & physiology

authors： Tsuda K,Yoshikawa A,Kimura K,Nishio I

更新日期：2003-05-01 00:00:00

abstract：:1. Oestrogen reduces vascular smooth muscle cell proliferation in mouse vascular injury models. Data on the antiproliferative effect of oestrogen in cultured vascular smooth muscle cells (VSMC) are less conclusive than those obtained in whole animal studies. 2. In the present study, we investigated the hypothesis that...

journal_title：Clinical and experimental pharmacology & physiology

authors： Odenlund M,Ekblad E,Nilsson BO

更新日期：2008-03-01 00:00:00

abstract：:1. Pretreatment with intravenous WEB-2086 (0.5 mg/kg; an antagonist of the actions of platelet activating factor; PAF) with or without indomethacin (2 mg/kg) failed to prevent or modify the fall in blood pressure following unclipping of the renal artery of anaesthetized two-kidney, one-clip hypertensive rats. 2. The s...

journal_title：Clinical and experimental pharmacology & physiology

authors： Smith AJ,Gerkens JF,Dosen P

更新日期：1994-05-01 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. Insulin-like growth factor (IGF)-I has acute effects on cardiovascular function, including a well-characterized vasodilator response in isolated arteries. In addition to increasing the release of nitric oxide, IGF-I also has effects on a variety of other signalling pathways that affect vascular tone, in particular ...

journal_title：Clinical and experimental pharmacology & physiology

authors： Cao N,Lau S,Nguyen TT,White PJ

更新日期：2006-12-01 00:00:00

abstract：:1. The aim of the present study was to evaluate the effects of peripheral chemoreceptor activation on myocardial contractility in an anaesthetic-free decerebrated rat preparation. 2. In the decerebrated and retrogradely perfused working heart-brainstem preparation, we recorded phrenic nerve activity, left ventricular ...

journal_title：Clinical and experimental pharmacology & physiology

authors： Braga VA,Zoccal DB,Soriano RN,Antunes VR,Paton JF,Machado BH,Nalivaiko E

更新日期：2007-11-01 00:00:00

abstract：:Non-alcoholic fatty liver disease (NAFLD) has been considered as a multi-factorial metabolic syndrome. MicroRNA-375 (MiR-375) was significantly up-regulated in serum of NAFLD patients and the role of miR-375 was addressed as a putative biomarker of NAFLD progression. However, the specific function of miR-375 in the pr...

journal_title：Clinical and experimental pharmacology & physiology

authors： Lei L,Zhou C,Yang X,Li L

更新日期：2018-08-01 00:00:00

abstract：:1. The purpose of the present study was to investigate whether there was a cooperative interaction between substance P (SP) and glutamate (GLU) administered subcutaneously on Adelta and C primary afferent fibre activity in dorsal hairy skin of the rat in vivo. The single unit activities of Adelta and C afferent fibres...

journal_title：Clinical and experimental pharmacology & physiology

authors： Zhang Q,Zhao Y,Guo Y,Cao DY,Tian YL,Yao FR,Wang HS

更新日期：2006-12-01 00:00:00

abstract：:1. It has been suggested that Na+/K(+)-ATPase and Na(+)-dependent glutamate transport (GluT) are tightly linked in brain tissue. In the present study, we have investigated Na+/K(+)-ATPase activity using Rb+ uptake by 'minislices' (prisms) of the cerebral cortex. This preparation preserves the morphology of neurons, sy...

journal_title：Clinical and experimental pharmacology & physiology

authors： Nanitsos EK,Acosta GB,Saihara Y,Stanton D,Liao LP,Shin JW,Rae C,Balcar VJ

更新日期：2004-11-01 00:00:00

abstract：:1. Whole-cell patch recordings were made from antidromically identified sympathetic preganglionic neurons (SPN) of immature rat spinal cord slices. Bath application of nociceptin (0.1-1 micromol/L) suppressed excitatory postsynaptic potentials (EPSP) and hyperpolarized a population of SPN; these effects were naloxone ...

journal_title：Clinical and experimental pharmacology & physiology

authors： Brailoiu GC,Lai CC,Chen CT,Hwang LL,Lin HH,Dun NJ

更新日期：2002-03-01 00:00:00

abstract：:Orthostatic stress triggers a response to maintain cerebral perfusion and prevent syncope. Given the hypotensive effects of inorganic nitrate this response to orthostasis may be altered by acute supplementation with inorganic nitrate and modified by ethnic origin. Caucasian and SE Asian (n = 30 for both), were recruit...

journal_title：Clinical and experimental pharmacology & physiology

authors： Allen K,Chuter KM,Fithon K,Marshall L,Hauton D

更新日期：2018-11-01 00:00:00

abstract：:1. This study was designed to elucidate the effects of guar gum, a dietary fibre, on changes in prostanoid contents induced by 1,2-dimethylhydrazine, a carcinogenic agent, in rat colonic mucosa. 2. Prostanoid contents were determined using high performance liquid chromatography; five prostanoids, namely 6-keto-prostag...

journal_title：Clinical and experimental pharmacology & physiology

authors： Kanamori S,Sugiyama S,Goto H,Hayakawa T,Shimomura Y,Ozawa T

更新日期：1995-10-01 00:00:00

abstract：:1. The study examines whether intracerebroventricular (ICV) infusion of atrial natriuretic peptide (human ANP,1-28) influences renal electrolyte and water excretion, vasopressin release, renal and femoral blood flows in conscious ewes. The blood flow was measured by chronically implanted ultrasonic flow probes. 2. ICV...

journal_title：Clinical and experimental pharmacology & physiology

authors： Gunnarsson U

更新日期：1994-03-01 00:00:00

abstract：:1. Mechanical stretch leads to cardiac hypertrophy and may ultimately cause heart failure. However, the effect of mechanical stretch on gene induction in cardiomyocytes remains to be determined. 2. In the present study, we compared transcript profiles of mechanically stretched neonatal rat cardiomyocytes with those of...

journal_title：Clinical and experimental pharmacology & physiology

authors： Cheng TH,Chen JJ,Shih NL,Lin JW,Liu JC,Chen YL,Chen CH,Chen JJ

更新日期：2009-05-01 00:00:00

abstract：:The amino acid sequence of human renin was identified for the first time. This was determined from the nucleotide sequence of exons in the human renin gene identified in a genomic library by recombinant DNA techniques. Examination of amino acid residues involved in the enzymatic hydrolysis by human renin of the unique...

journal_title：Clinical and experimental pharmacology & physiology

authors： Morris BJ,Catanzaro DF,Hardman J,Mesterovic N,Tellam J,Hort Y,Bennetts BH,Shine J

更新日期：1984-07-01 00:00:00