Systemic and regional haemodynamic responses to isoprenaline in conscious renal hypertensive rabbits.

abstract：:1. Breast cancer resistance protein (BCRP, ABCG2) is a drug efflux transporter that is believed to affect the drug disposition of several drugs and xenobiotics. In the present study, we evaluated the localization and functional expression of BCRP in the human choriocarcinoma cell line BeWo, an in vitro model of the hu...

journal_title：Clinical and experimental pharmacology & physiology

authors： Ceckova M,Libra A,Pavek P,Nachtigal P,Brabec M,Fuchs R,Staud F

更新日期：2006-01-01 00:00:00

abstract：:1. UbcH10 is the cancer-related E2 ubiquitin-conjugating enzyme, and its overexpression has been demonstrated in a variety of malignancies. The aim of the present study is to silence UbcH10 gene by RNA interference (RNAi) and to observe its inhibitory effect on the colorectal cancer cell growth in vitro and in vivo. 2...

journal_title：Clinical and experimental pharmacology & physiology

authors： Chen SM,Jiang CY,Wu JY,Liu B,Chen YJ,Hu CJ,Liu XX

更新日期：2010-05-01 00:00:00

abstract：:Following the potent efficacy of β-D-Mannuronic acid in a breast cancer murine model, we evaluated the efficacy of this novel non-steroidal anti-inflammatory drug in breast cancer patients in the present clinical trial. The study was an 8-week randomized, controlled, phase II clinical trial (IRCT: 2017012213739N7 (in ...

journal_title：Clinical and experimental pharmacology & physiology

authors： Kashefi S,Omranipour R,Mahmoodzadeh H,Ahmadi H,Alikhassi A,Hosseini M,Cuzzocrea S,Rehm BHA,Matsuo H,Mirshafiey A

更新日期：2019-06-01 00:00:00

abstract：:This study explored the effects and mechanisms of dopamine D1 receptors (DR1) activation on the apoptosis of osteosarcoma cells (OS732).The DR1 agonist SKF-38393 decreased the viability of OS732 cells and increased their rate of apoptosis, whereas the DR1 antagonist SCH-23390 abolished the effects of SKF-38393. In OS7...

journal_title：Clinical and experimental pharmacology & physiology

authors： Gao J,Gao F

更新日期：2017-11-01 00:00:00

abstract：:1. Calcium regulation has been reported to be associated with the development of diabetic nephropathy. Thus, changes in Ca2+ uptake induced by ATP, an important regulator of Ca2+ uptake, in the diabetic condition and related signal pathways were examined in primary cultures of rabbit renal proximal tubule cells (PTC)....

journal_title：Clinical and experimental pharmacology & physiology

authors： Han HJ,Park SH,Lee YJ,Lee JC,Lee JH

更新日期：2003-09-01 00:00:00

abstract：:1. Combined treatment of spontaneously hypertensive rats (SHR) with AT1 receptor antagonists and angiotensin-converting enzyme (ACE) inhibitors has been shown to reduce mean arterial pressure (MAP) more than monotherapy with either agent. The aims of the present study were to investigate the effects of chronic dual re...

journal_title：Clinical and experimental pharmacology & physiology

authors： Duke LM,Paull JR,Widdop RE

更新日期：2003-05-01 00:00:00

abstract：:Doxorubicin (DOX) is the most commonly used anticancer drug; however, it has limited use because prolonged administration may result in severe cardiotoxicity. Simvastatin (SIM), generally prescribed for hypercholesterolaemia, has also shown salubrious results in the monotherapy or combinational drug therapy of differe...

journal_title：Clinical and experimental pharmacology & physiology

authors： Alkreathy HM,Alkhatib MH,Al Musaddi SA,Balamash KSA,Osman NN,Ahmad A

更新日期：2019-05-01 00:00:00

abstract：:1. The functional innervation of autonomic target tissues occurs early during development, at a time when both the nerves and post-synaptic target tissues are still differentiating. 2. Physiological responses appear soon after the arrival of the first fibres when uptake and release mechanisms within the nerves are alr...

journal_title：Clinical and experimental pharmacology & physiology

authors： Hill CE,Phillips JK,Sandow SL

更新日期：1999-08-01 00:00:00

abstract：:1. Sevoflurane produces QT prolongation on the electrocardiogram, predominantly via inhibition of the slow delayed rectifier K(+) current. DPI 201-106 is an experimental drug that produces QT prolongation by reducing Na(+) channel inactivation, thereby mimicking congenital long QT syndrome type 3 (LQT3). The present s...

journal_title：Clinical and experimental pharmacology & physiology

authors： Kang J,Chen XL,Reynolds WP,Rampe D

更新日期：2007-12-01 00:00:00

abstract：:Clinical studies showed that high doses of recombinant human erythropoietin (rHuEPO) used to correct anaemia in chronic kidney disease (CKD) hyporesponsive patients may lead to deleterious effects. The aim of this study was to analyze the effects of rHuEPO in doses usually used to correct CKD-anaemia (100, 200 IU/kg b...

journal_title：Clinical and experimental pharmacology & physiology

authors： Ribeiro S,Garrido P,Fernandes J,Vala H,Rocha-Pereira P,Costa E,Belo L,Reis F,Santos-Silva A

更新日期：2016-03-01 00:00:00

abstract：:1. The aim of the present study was to determine the relationship between plasma levels of nitrite/nitrite (NO(x)) and brachial flow-mediated dilation (FMD) in healthy young men and women. 2. Brachial artery FMD was assessed non-invasively using high-resolution ultrasound in 36 young men and women (21 +/- 3 years; 18 ...

journal_title：Clinical and experimental pharmacology & physiology

authors： Casey DP,Beck DT,Braith RW

更新日期：2007-12-01 00:00:00

abstract：:1. Pericytes are cells of microvessels (arterioles, capillaries and venules) that wrap around endothelial cells. They are most abundant on venules and are common on capillaries. 2. The pericyte population is highly variable between different tissues and organs, probably in a manner reflecting postarteriolar hydrostati...

journal_title：Clinical and experimental pharmacology & physiology

authors： Sims DE

更新日期：2000-10-01 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：:1. Triiodothyronine (T3; 1.0 mg/kg per day subcutaneously) was administered to 10 dogs for 14 days; 10 saline-treated dogs served as controls. T3-treated dogs showed the expected physiological responses of hyperthyroidism; further, chronotropic responses to isoprenaline in vivo were significantly increased in T3-treat...

journal_title：Clinical and experimental pharmacology & physiology

authors： Hoey A,Brown L,Marchant C,Atwell R,Sernia C

更新日期：1992-11-01 00:00:00

abstract：:1. Stroke is the second most common cause of death and a major cause of disability worldwide. Despite increasing knowledge of the cellular and molecular mechanisms that occur in stroke, there are still large gaps in our understanding that are impeding therapeutic progress. In addition, there are no drugs yet that can ...

journal_title：Clinical and experimental pharmacology & physiology

authors： Sun XL,Hu G

更新日期：2010-02-01 00:00:00

abstract：:The prostaglandin synthesis inhibitor diclofenac sodium has been compared with a placebo in the treatment of primary nocturnal enuresis in a double-blind crossover trial. Twenty patients were entered: 14 female, six male; age range 6-17 years. The results showed that diclofenac sodium was significantly more effective ...

journal_title：Clinical and experimental pharmacology & physiology

authors： Al-Waili NS

更新日期：1986-02-01 00:00:00

abstract：:1. Previous clinical and experimental reports have suggested that the systemic administration of ethyl alcohol permits lower body temperatures before the onset of hypothermic cardiac arrest. 2. In the investigations described here, the effect of ethyl alcohol on the temperature at which cardiac arrest occurred in rats...

journal_title：Clinical and experimental pharmacology & physiology

authors： Duthie AM,White JF

更新日期：1977-07-01 00:00:00

abstract：:1. Adrenocorticotrophin (ACTH) administration to sheep produces a rapid adrenally dependent hypertension which is maximal after 3 days and associated with increased cardiac output (CO) and heart rate (HR), while calculated total peripheral resistance remains unchanged. 2. This study investigated the proposal that a ce...

journal_title：Clinical and experimental pharmacology & physiology

authors： Spence CD,Mathai M,Mills EH,Coghlan JP,Whitworth JA,Scoggins BA

更新日期：1989-07-01 00:00:00

abstract：:1. The object of this study was to determine whether meat protein per se is responsible for the higher blood pressures (BP) in omnivores compared with vegetarians. 2. Assessments were made by a double blind randomized control trial in 64 normotensive volunteers recruited from Royal Perth Hospital staff. 3. All volunte...

journal_title：Clinical and experimental pharmacology & physiology

authors： Prescott SL,Jenner DA,Beilin LJ,Margetts BM,Vandongen R

更新日期：1987-03-01 00:00:00

abstract：:1. Contraction assays and patch clamp methods were used to determine the role of K+ channels in the regulation of contractile tone of human mesangial cells (MC) in culture. 2. MC contraction was induced by vasoconstrictor agents, such as angiotensin II (AngII; 100 nmol/L) and glybenclamide (Glyb), but not by iberiotox...

journal_title：Clinical and experimental pharmacology & physiology

authors： Sansom SC,Stockand JD

更新日期：1996-01-01 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. Free radical-induced lipid peroxidation and changes in protein and nucleic acid structures can result in various human ailments, including ageing, neurodegenerative disorders and cancer. High body fat or dietary fat further enhances the free radical-mediated pathogenesis of various diseases. 2. In the present study...

journal_title：Clinical and experimental pharmacology & physiology

authors： Ajith TA,Riji T,Anu V

更新日期：2008-05-01 00:00:00

abstract：:1. The endogenous production of and/or the bioavailability of nitric oxide (NO) is decreased in pulmonary hypertensive diseases. L-arginine (L-arg) is the substrate for NO synthase (NOS). L-arg is transported into cells via the cationic amino acid transporters (CAT), of which there are two isoforms in endothelial cell...

journal_title：Clinical and experimental pharmacology & physiology

authors： Cui H,Chen B,Chicoine LG,Nelin LD

更新日期：2011-12-01 00:00:00

abstract：:1. Nitric oxide (NO), or peroxynitrite, is known to inhibit haemoproteins, including cytochrome P450 mono-oxygenases. The present study explores the functional correlates of the inhibition by NO of renal epoxygenase on the vascular responses to arachidonic acid (AA) in the perfused kidney. 2. Control kidneys produce m...

journal_title：Clinical and experimental pharmacology & physiology

authors： Oyekan A

更新日期：2002-11-01 00:00:00

abstract：:1. In order to further characterize the adenosine binding sites that we previously purified and termed P3 purinergic receptor-like protein (P3LP), a reliable binding assay method was developed using [3H]-5'-N-ethylcarboxamidoadenosine (NECA) as a radioligand and the newly developed high-affinity selective ligand 9-(6,...

journal_title：Clinical and experimental pharmacology & physiology

authors： Yoshioka K,Matsuda A,Nakata H

更新日期：2001-04-01 00:00:00

abstract：:1. Pulmonary veins are the most important focus for the initiation of atrial fibrillation. Diabetes mellitus may be associated with hypertonicity and increased occurrence of atrial fibrillation. 2. The purpose of the present study was to investigate whether hypertonicity alters the electrophysiological characteristics...

journal_title：Clinical and experimental pharmacology & physiology

authors： Lee SH,Chen YC,Cheng CC,Higa S,Chen YJ,Chen SA

更新日期：2009-04-01 00:00:00

abstract：:1. The field of extracellular nucleotides and purinoceptors has undergone a resurgence of interest and enthusiasm in the past decade. More and more investigators are probing the physiological and pathophysiological roles of P2 receptors in virtually every organ system, including the kidney. 2. With this renewed intere...

journal_title：Clinical and experimental pharmacology & physiology

authors： Inscho EW

更新日期：2001-04-01 00:00:00

abstract：:1. By selectively modifying adenosine metabolism via adenosine deaminase or adenosine kinase inhibitors, it may be possible to enhance the receptor-mediated protective actions of adenosine in a site- and event-specific fashion. 2. We characterized cardioprotective actions of the adenosine deaminase inhibitor erythro-2...

journal_title：Clinical and experimental pharmacology & physiology

authors： Willems L,Headrick JP

更新日期：2005-03-01 00:00:00

abstract：:1. Mammalian heart muscle is extremely sensitive to the external calcium concentration. It reacts to alterations of the external calcium concentration with an immediate adaptation of contractile force. 2. In mammalian heart there is a network of large transverse tubules throughout the cell. These structures are regula...

journal_title：Clinical and experimental pharmacology & physiology

authors： Lüllmann H,Peters T

更新日期：1977-01-01 00:00:00

abstract：:1. The aims of the present study were to investigate the pharmacological effects of quercetin on wild-type (WT) and mutant (I502A) human (h) Kv1.5 channel currents (I(kur)) and to identify whether mutation in the S6 segment is critical to activation of I(kur) by quercetin. 2. Experiments were performed on WT and site-...

journal_title：Clinical and experimental pharmacology & physiology

authors： Yang L,Ma JH,Zhang PH,Zou AR,Tu DN

更新日期：2009-02-01 00:00:00