Enhancement by endothelin-1 of the release of catecholamines from the canine adrenal gland in response to splanchnic nerve stimulation.

abstract：:1. Previous studies have demonstrated progressive ventricular hypertrophy, dilatation and contractile depression in response to chronic volume overload. Whether this decompensation was related to intrinsic myocyte dysfunction was not clear. The present study evaluated ventricular myocyte function at critical times dur...

journal_title：Clinical and experimental pharmacology & physiology

authors： Ding YF,Brower GL,Zhong Q,Murray D,Holland M,Janicki JS,Zhong J

更新日期：2008-07-01 00:00:00

abstract：:The combined administration of metronidazole and ampicillin increased faecal weights by 198% in normal male subjects on controlled diets with constant energy, protein and dietary fibre content. Intestinal transit times were unaltered despite marked increase in faecal weights. ...

journal_title：Clinical and experimental pharmacology & physiology

authors： Kurpad AV,Shetty PS

更新日期：1984-09-01 00:00:00

abstract：:1. The present paper reviews the toxic dinoflagellates found in Singapore waters that produce toxins that can accumulate through marine food chains to cause seafood poisonings. 2. Singapore waters contain dinoflagellate species linked to three types of seafood poisoning: paralytic shellfish poisoning, diarrhetic shell...

journal_title：Clinical and experimental pharmacology & physiology

authors： Holmes MJ,Teo SL

更新日期：2002-09-01 00:00:00

abstract：:1. The development of microneurography, in which an insulated tungsten microelectrode is inserted into an accessible peripheral or cranial nerve in awake human subjects, has allowed detailed analyses of the signalling capacities of single mechanoreceptive afferents from the skin, muscles and joints. For example, we kn...

journal_title：Clinical and experimental pharmacology & physiology

authors： Macefield VG

更新日期：2005-01-01 00:00:00

abstract：:In the present study, we investigated whether mood stabilizer lithium (Li) protects against d-amphetamine (AMP)-induced mania-like behaviours via modulating the novel proinflammatory potential. Repeated treatment with AMP resulted in significant increases in proinflammatory cyclooxygenase-2 (COX-2) and indolemaine-2,3...

journal_title：Clinical and experimental pharmacology & physiology

authors： Phan DH,Shin EJ,Jeong JH,Tran HQ,Sharma N,Nguyen BT,Jung TW,Nah SY,Saito K,Nabeshima T,Kim HC

更新日期：2020-05-01 00:00:00

abstract：:Osteosarcoma is the most common non-hematological primary bony malignancy in children and young adults with tumor metastasis being a common event at diagnosis. Understanding the pathogenesis of metastatic osteosarcoma may help identify potential therapeutic targets. In this study, we found that the level of microRNA-6...

journal_title：Clinical and experimental pharmacology & physiology

authors： Jiao GJ,Zhang SJ,Li Y,Wu WL,Liu HC

更新日期：2018-12-01 00:00:00

abstract：:Short-term salt loading and salt restriction in a group of normal pregnant women produced no changes in lying, sitting or standing blood pressures or heart rates. Home blood pressures showed no trend to change over the periods of altered salt intake. Although plasma volume and plasma renin activity changed with altere...

journal_title：Clinical and experimental pharmacology & physiology

authors： McEniery PJ,Hunyor SN,Cooper KA,Gallery ED,Gyory AZ,Boyce ES

更新日期：1985-05-01 00:00:00

abstract：:A high-salt diet in rats has been shown to result in enhanced vasoconstrictor and/or reduced vasodilator responses of isolated arteries to agonists. The present experiments were designed to investigate the effects of dietary salt on the responses of the pressurized mesenteric resistance artery of the dog to constricto...

journal_title：Clinical and experimental pharmacology & physiology

authors： Sofola O,Knill A,Myers D,Hainsworth R,Drinkhill M

更新日期：2004-10-01 00:00:00

abstract：:KISS1 and KISS1R, a novel pair of metastasis suppressors, are likely to be associated with the prognosis of colorectal cancer (CRC). Here, a meta-analysis was performed to study the role of KISS1 and KISS1R in CRC. Heterogeneity, stability and publication bias were all estimated. Six publications describing a total of...

journal_title：Clinical and experimental pharmacology & physiology

authors： Wang XQ,Fang PF,Zhang C,Xu YY,Song XB,Liang J,Xia QR

更新日期：2019-07-01 00:00:00

abstract：:1. mu-Opioid receptor agonists mediate their central analgesic effects by actions on neurons within brain regions such as the mid-brain periaqueductal grey (PAG). Within the PAG, mu-opioid receptor-mediated analgesia results from inhibition of GABAergic influences on output projection neurons. We have established that...

journal_title：Clinical and experimental pharmacology & physiology

authors： Christie MJ,Connor M,Vaughan CW,Ingram SL,Bagley EE

更新日期：2000-07-01 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 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：:1. The clinical observation that hypertension is more common in males and postmenopausal women than in premenopausal women suggests vascular protective effects of female sex hormones, including hormone-mediated inhibition of vascular tone. The purpose of the present study was to investigate whether the Ca2+ mobilizati...

journal_title：Clinical and experimental pharmacology & physiology

authors： Crews JK,Khalil RA

更新日期：1999-09-01 00:00:00

abstract：:1. Mechanisms underlying the generation and propagation of gastrointestinal slow wave depolarizations have long been controversial. The present review aims to collate present knowledge on this subject with specific reference to slow waves in gastric smooth muscle. 2. At present, there is strong agreement that intersti...

journal_title：Clinical and experimental pharmacology & physiology

authors： van Helden DF,Laver DR,Holdsworth J,Imtiaz MS

更新日期：2010-04-01 00:00:00

abstract：:MicroRNA plays an integral role in the development of atherosclerosis. Our study aimed to investigate the roles of miR-599 in lipopolysaccharide (LPS)-induced endothelial damage in human umbilical vein endothelial cells (HUVECs). HUVECs were transfected with a miR-599 mimic and negative control, and then exposed to LP...

journal_title：Clinical and experimental pharmacology & physiology

authors： Wang J,Du A,Wang H,Li Y

更新日期：2020-08-01 00:00:00

abstract：:1. Deposition of β-amyloid (Aβ) peptide is a defining pathological hallmark of Alzheimer's disease (AD) and is involved in memory impairment. Evidence suggests that activation of an extracellular signal-regulated kinase (ERK) pathway is related to Aβ accumulation. Thus, the aim of the present study was to investigate ...

journal_title：Clinical and experimental pharmacology & physiology

authors： Jin P,Choi DY,Hong JT

更新日期：2012-10-01 00:00:00

abstract：:Alpha-pinene (α-pinene) is an organic compound, found in the oils of many species of coniferous trees, especially pine. α-Pinene reportedly has antioxidant and anti-inflammatory activities; however, its effects on osteoblasts are unknown. This study investigated the effects of α-pinene on osteoblast differentiation an...

journal_title：Clinical and experimental pharmacology & physiology

authors： Min HY,Son HE,Jang WG

更新日期：2020-05-01 00:00:00

abstract：:1. We wished to determine whether, during pregnancy, there is reduced renal response to atrial distension, whether secretion of atrial natriuretic factor (ANF) is suppressed and whether neural input from the atrial volume receptors to the central nervous system is altered. 2. Conscious, chronically instrumented female...

journal_title：Clinical and experimental pharmacology & physiology

authors： Kaufman S

更新日期：1995-02-01 00:00:00

abstract：:1. Salt intake is not only known to play an important role in determining blood pressure (BP) but has been shown to have other deleterious effects independent of BP. 2. Epidemiological and animal studies have provided evidence that salt intake may have an adverse effect on stroke mortality independent of BP. 3. Signif...

journal_title：Clinical and experimental pharmacology & physiology

authors： Antonios TF,MacGregor GA

更新日期：1995-03-01 00:00:00

abstract：:1. Glucuronidation is the major route of metabolism of dihydrocodeine (DHC) and accounts for 25-30% of an oral dose in urine. The kinetics of DHC-6-glucuronide formation in liver microsomes from five human donors and the effect of a number of potential inhibitor drugs were examined using a newly developed and validate...

journal_title：Clinical and experimental pharmacology & physiology

authors： Kirkwood LC,Nation RL,Somogyi AA

更新日期：1998-03-01 00:00:00

abstract：:In guinea-pig isolated atria, angiotensin I and angiotensin II produced concentration dependent increases in the rate of spontaneous beating and in the release of noradrenaline produced by field stimulation of sympathetic nerves. In rat isolated caudal artery preparations, both angiotensin I and angiotensin II had dir...

journal_title：Clinical and experimental pharmacology & physiology

authors： Ziogas J,Story DF,Rand MJ

更新日期：1984-07-01 00:00:00

abstract：:1. Although it is well established that hypertension is the main risk factor for stroke, the complexity of cerebrovascular problems related to hypertension is not generally appreciated. 2. Hypertension can cause stroke through many mechanisms. A high intraluminal pressure will lead to extensive alteration in endotheli...

journal_title：Clinical and experimental pharmacology & physiology

authors： Johansson BB

更新日期：1999-07-01 00:00:00

abstract：:1. The administration of aldosterone to adrenalectomized rats produces an increase in K+ and decrease in Na+ excretion in the urine. The relationship of the post-aldosterone to the pre-aldosterone urinary sodium and potassium excretion is termed the renal response to aldosterone. 2. The administration of L-dopa enhanc...

journal_title：Clinical and experimental pharmacology & physiology

authors： Adam WR

更新日期：1979-01-01 00:00:00

abstract：:Previous studies have shown that endothelin (ET)-1 stimulates thromboxane (Tx)A(2) production and so we hypothesized that inhibiting prostanoid TP receptors would prevent the pressor and intrarenal haemodynamic response to an acute infusion of ET-1. 2. Male Sprague-Dawley rats were anaesthetized with Inactin (Sigma Ch...

journal_title：Clinical and experimental pharmacology & physiology

authors： Williams JM,Pollock DM

更新日期：2006-03-01 00:00:00

abstract：:The therapeutic potential of the antimicrobial peptide cathelicidin (Camp) administration in sepsis has been widely investigated. However, little is known about the pathophysiological roles of cathelicidin in septic cardiomyopathy. In a lipopolysaccharide (LPS)-induced endotoxaemic model, we found that the mRNA and pr...

journal_title：Clinical and experimental pharmacology & physiology

authors： Zhai T,Zhang J,Zhang Y,Wu Y

更新日期：2020-04-01 00:00:00

abstract：:1. There is controversy regarding plasma catecholamine levels in patients with hypertrophic cardiomyopathy (HCM) and few data exist on serial plasma catecholamine measurements during exercise. The present study determined whether cardiovascular and plasma catecholamine responses to exercise were altered in patients wi...

journal_title：Clinical and experimental pharmacology & physiology

authors： Omodani H,Kinugawa T,Ogino K,Furuse Y,Yamaguchi M,Mori M,Endo A,Kato M,Kato T,Osaki S,Miyakoda H,Igawa O,Hisatome I,Shigemasa C

更新日期：1998-12-01 00:00:00

abstract：:1. The aim of the present study was to investigate the mechanism underlying biochanin A-induced relaxation of the aorta in spontaneously hypertensive rats (SHR). 2. The tension in isolated ring preparations of thoracic aortas from normotensive (Wistar-Kyoto (WKY) rats) and SHR at 5 and 10 weeks of age was measured iso...

journal_title：Clinical and experimental pharmacology & physiology

authors： Wang HP,Gao Q,Mei RH,Zhao MH,Lu Y,Li XY,Bruce IC,Xia Q

更新日期：2006-09-01 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. Patients with chronic kidney disease (CKD) demonstrate a high burden of vascular disease. This vascular disease is unusual by way of a preponderance of medial calcification. Further, traditional cardiovascular risk factors fail to fully explain the high cardiovascular event rate in this population. 2. The present r...

journal_title：Clinical and experimental pharmacology & physiology

authors： Kerr PG,Guerin AP

更新日期：2007-07-01 00:00:00

abstract：:1. The present study investigates the contribution of the sympathetic and vagal parasympathetic systems to the tachycardic response of long-lasting (40 min) conditioned fear responses to context. 2. The conditioned fear response evoked by re-exposure to a footshock chamber was tested 10 min after intravenous injection...

journal_title：Clinical and experimental pharmacology & physiology

authors： Carrive P

更新日期：2006-12-01 00:00:00