Effects of chronic oral administration of the antidepressants, desmethylimipramine and zimelidine on rat cortical GABAB binding sites: a comparison with 5-HT2 binding site changes.

abstract：:1. The cardiovascular effects of bilateral injection into the hypothalamic paraventricular nuclei of selective mu-, delta-, and kappa-opioid receptor agonists were investigated in conscious, unrestrained Wistar Kyoto rats, chronically instrumented with pulsed Doppler flow probes for measurement of regional haemodynami...

journal_title：British journal of pharmacology

authors： Bachelard H,Pître M

更新日期：1995-06-01 00:00:00

abstract：:Recent clinical studies have demonstrated that angiotensin II type 1 (AT(1) ) receptor blockers (ARBs) reduce the onset of stroke, stroke severity and the incidence and progression of Alzheimer's disease and dementia. We can expect that ARBs exert these effects by both AT(1) receptor blockade and angiotensin II type 2...

journal_title：British journal of pharmacology

authors： Horiuchi M,Mogi M

更新日期：2011-07-01 00:00:00

abstract：:The Mediterranean diet (MedDiet) is one of the most widely described and evaluated dietary patterns in scientific literature. It is characterized by high intakes of vegetables, legumes, fruits, nuts, grains, fish, seafood, extra virgin olive oil, and a moderate intake of red wine. A large body of observational and exp...

journal_title：British journal of pharmacology

authors： Schwingshackl L,Morze J,Hoffmann G

更新日期：2020-03-01 00:00:00

abstract：:1. A quantitative in vitro study has been made of the actions of glyceryl trinitrate and sodium nitrite on vascular smooth muscle (dog femoral artery and saphenous vein; rat portal vein); these have been compared with the actions of papaverine, isoprenaline, salbutamol, pentaerythritol tetranitrate and trimetazidine. ...

journal_title：British journal of pharmacology

authors： Mackenzie JE,Parratt JR

更新日期：1977-05-01 00:00:00

abstract：:1 The rates at which tubocurarine associates with, and dissociates from, the nicotinic receptor, while exerting its classical competitive effect, are still in doubt. We have investigated this problem by observing the effect of low concentrations of tubocurarine on the re-equilibration rate, following a step change in ...

journal_title：British journal of pharmacology

authors： Colquhoun D,Sheridan RE

更新日期：1982-01-01 00:00:00

abstract：:1. Microinjection of peptide YY (PYY, 7-46 pmol) into the dorsal vagal complex (DVC) stimulated gastric acid secretion in urethane-anaesthetized rats. Using a variety of neuropeptide Y (NPY) and PYY derivatives, we characterized the pharmacological profile of the receptor mediating the acid secretory response to PYY. ...

journal_title：British journal of pharmacology

authors： Yang H,Li WP,Reeve JR Jr,Rivier J,Taché Y

更新日期：1998-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Tolerance induced by morphine and other opiates remains a major unresolved problem in the clinical management of pain. There is now good evidence for the importance of MAPKs in morphine-induced antinociceptive tolerance. A member of the MAPK kinase kinase family, TGF-β activated kinase 1 (TAK1) i...

journal_title：British journal of pharmacology

authors： Xu H,Xu T,Ma X,Jiang W

更新日期：2015-06-01 00:00:00

abstract：:1 alpha-Monofluoromethyldopa (MFMD, RMI 71963), a potent and selective enzyme-activated irreversible inhibitor of aromatic L-amino acid decarboxylase produces a substantial and long-lasting decrease in the catecholamine content of mouse brain, heart and kidney. 2 Single doses of MFMD reduce the 5-hydroxytryptamine con...

journal_title：British journal of pharmacology

authors： Bey P,Jung MJ,Koch-Weser J,Palfreyman MG,Sjoerdsma A,Wagner J,Zraïka M

更新日期：1980-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Picomolar concentrations of the beta3-adrenoceptor agonist BRL37344 stimulate 2-deoxyglucose uptake in soleus muscle via undefined receptors. Higher concentrations alter uptake, apparently via beta2-adrenoceptors. Effects of BRL37344 and beta2-adrenoceptor agonists are compared. EXPERIMENTAL APP...

journal_title：British journal of pharmacology

authors： Ngala RA,O'Dowd J,Wang SJ,Agarwal A,Stocker C,Cawthorne MA,Arch JR

更新日期：2008-10-01 00:00:00

abstract：:1. A synthetic oxytocin analogue, [1-N-carbamoyl-hemicystine-2-O-methyltyrosine]-oxytocin (carbamoyl-methyloxytocin), has been tested as an antagonist to the actions of oxytocin and vasopressin on the uterus, the mammary gland and blood pressure.2. The analogue inhibited the response of the isolated rat uterus to both...

journal_title：British journal of pharmacology

authors： Bisset GW,Clark BJ,Krejcí I,Polácek I,Rudinger J

更新日期：1970-10-01 00:00:00

abstract：:Human foetal small intestine was shown to contain both alpha- and beta-adrenoceptors with a predominance of beta-adrenoceptors. The tissue examined was obtained from foetuses of gestational age between 8 and 26 weeks. ...

journal_title：British journal of pharmacology

authors： Hart SL,Mir MS

更新日期：1971-03-01 00:00:00

abstract：:1 Noradrenaline and 28 imidazolidine (clonidine-like) and imidazoline (oxymetazoline-like) compounds with various phenyl ring substituents have been examined for their ability to inhibit responses to transmural stimulation and exogenous acetylcholine in ileal preparations from reserpine-treated guinea-pigs.2 The bathi...

journal_title：British journal of pharmacology

authors： Malta E,Raper C,Tawa PE

更新日期：1981-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Fibrosis, a pathological accumulation of collagen in tissues, represents a major global disease burden. Effective characterization of potential antifibrotic drugs has been constrained by poor formation of the extracellular matrix in vitro, due to tardy procollagen processing by collagen C-protein...

journal_title：British journal of pharmacology

authors： Chen CZ,Peng YX,Wang ZB,Fish PV,Kaar JL,Koepsel RR,Russell AJ,Lareu RR,Raghunath M

更新日期：2009-11-01 00:00:00

abstract：:1. The effects of myocardial ischaemia/reperfusion were tested on the coronary vasorelaxant responses to agonists selective for the A1 and A2 adenosine receptor subtypes in the dog. The left anterior descending (LAD) coronary artery was occluded distal to the first diagonal branch. The occlusion was maintained for 1 h...

journal_title：British journal of pharmacology

authors： Cox BF,Greenland BD,Perrone MH,Merkel LA

更新日期：1994-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Small molecule glucokinase activators (GKAs) have been associated with potent antidiabetic efficacy and hepatic steatosis in rodents. This study reports the discovery of S 50131 and S 51434, two novel GKAs with an original scaffold and an atypical pharmacological profile. EXPERIMENTAL APPROACH:A...

journal_title：British journal of pharmacology

authors： De Ceuninck F,Kargar C,Charton Y,Goldstein S,Perron-Sierra F,Ilic C,Caliez A,Rolin JO,Sadlo M,Harley E,Vinson C,Ktorza A

更新日期：2013-07-01 00:00:00

abstract：:1.--The small protein Bv8, isolated from the amphibian skin, belongs to a novel family of secreted proteins linked to several biological effects. We describe the expression of Bv8/prokineticins and their receptors in mouse macrophages, and characterize their proinflammatory activities. 2.--The rodent analogue of Bv8, ...

journal_title：British journal of pharmacology

authors： Martucci C,Franchi S,Giannini E,Tian H,Melchiorri P,Negri L,Sacerdote P

更新日期：2006-01-01 00:00:00

abstract：:We have characterized the contribution of endothelial nitric oxide synthase (eNOS), cyclo-oxygenase (COX) and cytochrome P450 (CYP450) to the bradykinin (BK)- induced vasodilation in isolated hearts from wildtype (WT) and eNOS deficient mice (eNOS-/-). The endothelium-dependent vasodilation by bradykinin (BK, 1 microM...

journal_title：British journal of pharmacology

authors： Ding Z,Gödecke A,Schrader J

更新日期：2002-02-01 00:00:00

abstract：:1 The ability of drugs to inhibit noradrenaline accumulation and to release noradrenaline was studied in the isolated anococcygeus muscle of the rat. 2 Noradrenaline, tyramine, 2-amino,6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene (ADTN), 2-amino,6,7-dimethoxy-1,2,3,4-tetrahydronaphthalene (dimethyl ADTN), and 5-hydroxy...

journal_title：British journal of pharmacology

authors： Doggrell SA,Woodruff GN

更新日期：1978-07-01 00:00:00

abstract：:Amyotrophic lateral sclerosis (ALS) is an adult-onset neurodegenerative disease characterized by the selective death of upper and lower motor neurons which ultimately leads to paralysis and ultimately death. Pathological changes in ALS are closely associated with pronounced and progressive changes in mitochondrial mor...

journal_title：British journal of pharmacology

authors： Muyderman H,Chen T

更新日期：2014-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Quercetin lowers plasma glucose, normalizes glucose tolerance tests and preserves pancreatic β-cell integrity in diabetic rats. However, its mechanism of action has never been explored in insulin-secreting β-cells. Using the INS-1 β-cell line, the effects of quercetin were determined on glucose- ...

journal_title：British journal of pharmacology

authors： Youl E,Bardy G,Magous R,Cros G,Sejalon F,Virsolvy A,Richard S,Quignard JF,Gross R,Petit P,Bataille D,Oiry C

更新日期：2010-10-01 00:00:00

abstract：:1. When the isolated small intestine of the rat is perfused via the mesenteric artery, an oxytocic principle (Gaddum's substance R) is released which is detectable in the perfusate after 30 min and is present in samples collected 8 h later. 2. The oxytocic activity of substance R is lost after boiling but is unaffecte...

journal_title：British journal of pharmacology

authors： Douglas GJ,Williams KI,Flower RJ

更新日期：1991-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Biased GPCR ligands are able to engage with their target receptor in a manner that preferentially activates distinct downstream signalling and offers potential for next generation therapeutics. However, accurate quantification of ligand bias in vitro is complex, and current best practice is not a...

journal_title：British journal of pharmacology

authors： Winpenny D,Clark M,Cawkill D

更新日期：2016-04-01 00:00:00

abstract：:1. We have studied the ability of some adrenergic neurone blocking agents to inhibit the tracheal relaxant actions of isoprenaline, theophylline and the potassium channel openers (KCOs) BRL 38227, pinacidil and RP 52891. 2. BRL 38227, isoprenaline, pinacidil, RP 52891 and theophylline each caused concentration-depende...

journal_title：British journal of pharmacology

authors： Berry JL,Small RC,Foster RW

更新日期：1992-08-01 00:00:00

abstract：:1. Previous studies have shown that the histamine H(1) receptor activates p42/p44 mitogen-activated protein kinases (MAPK) in DDT(1)MF-2 smooth muscle cells via a phosphatidylinositol 3-kinase (PI-3K)-dependent pathway. In this study the effect of histamine H(1) receptor stimulation on protein kinase B (PKB) and p70 S...

journal_title：British journal of pharmacology

authors： Dickenson JM

更新日期：2002-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:In cardiac myocytes, cAMP produced by both β1 and β2 -adrenergic receptors (ARs) results in an increase in L-type Ca2+ channel activity and myocyte contraction. However, only cAMP produced by β1 ARs is able to enhance myocyte relaxation through phospholamban-dependent regulation of the sarco/endo...

journal_title：British journal of pharmacology

authors： Rudokas MW,Post JP,Sataray-Rodriguez A,Sherpa RT,Moshal KS,Agarwal SR,Harvey RD

更新日期：2021-01-21 00:00:00

abstract：:The effects of 5-hydroxytryptamine (5-HT) on the release of gamma-aminobutyric acid (GABA) were examined in the longitudinal muscle-myenteric plexus (LM-MP) preparation of guinea-pig ileum. 5-HT increased the spontaneous release and inhibited the electrically-evoked release of [3H]-GABA. The 5-HT-evoked release was Ca...

journal_title：British journal of pharmacology

authors： Shirakawa J,Takeda K,Taniyama K,Tanaka C

更新日期：1989-10-01 00:00:00

abstract：:1. U937 cells are a continuous line of human cells of committed monocytic origin which serve as a useful model for studying human monocytic function. The present study investigated the effect of platelet-activating factor (Paf) on intracellular free calcium ion concentration ([Ca2+]i) in U937 cells using the calcium f...

journal_title：British journal of pharmacology

authors： Ward SG,Westwick J

更新日期：1988-04-01 00:00:00

abstract：:Almost all existing models for G-protein-coupled receptors (GPCRs) are based on the occurrence of monomers. Recent studies show that many GPCRs are dimers. Therefore for some receptors dimers and not monomers are the main species interacting with hormones/neurotransmitters/drugs. There are reasons for equivocal interp...

journal_title：British journal of pharmacology

authors： Franco R,Casadó V,Cortés A,Mallol J,Ciruela F,Ferré S,Lluis C,Canela EI

更新日期：2008-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Methylene blue (MB) is commonly employed as a treatment for methaemoglobinaemia, malaria and vasoplegic shock. An increasing number of studies indicate that MB can cause 5-HT toxicity when administered with a 5-HT reuptake inhibitor. MB is a potent inhibitor of monoamine oxidases, but other targe...

journal_title：British journal of pharmacology

authors： Oz M,Isaev D,Lorke DE,Hasan M,Petroianu G,Shippenberg TS

更新日期：2012-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Peptides from venomous animals have long been important for understanding pain mechanisms and for the discovery of pain treatments. Here, we hypothesized that Phα1β, a peptide from the venom of the armed spider Phoneutria nigriventer, produces analgesia by blocking the TRPA1 channel. EXPERIMENTA...

journal_title：British journal of pharmacology

authors： Tonello R,Fusi C,Materazzi S,Marone IM,De Logu F,Benemei S,Gonçalves MC,Coppi E,Castro-Junior CJ,Gomez MV,Geppetti P,Ferreira J,Nassini R

更新日期：2017-01-01 00:00:00