Transparency in Research involving Animals: The Basel Declaration and new principles for reporting research in BJP manuscripts.

abstract：BACKGROUND AND PURPOSE:Lysophosphatidylinositol (LPI), a lipid signalling molecule, activates GPR55 and elevates intracellular Ca(2+). Here, we examine the actions of LPI in the rat resistance mesenteric artery and Ca(2+) responses in endothelial cells isolated from the artery. EXPERIMENTAL APPROACH:Vascular responses...

journal_title：British journal of pharmacology

authors： AlSuleimani YM,Hiley CR

更新日期：2015-06-01 00:00:00

abstract：:Adenosine produced a concentration-related enhancement of antigen-induced 5-hydroxytryptamine (5-HT) release from rat serosal mast cells. This potentiation was maximal following the simultaneous addition of adenosine with antigen. Enhancement of 5-HT release was accompanied by potentiation of the adenosine 3':5'-cycli...

journal_title：British journal of pharmacology

authors： Church MK,Hughes PJ,Vardey CJ

更新日期：1986-01-01 00:00:00

abstract：:1. Antilaminin IgG decreased the dF/dt of mouse isolated atria and inhibited the mechanical effect of acetylcholine in a non-competitive fashion. 2. Inhibitors of nicotinic and muscarinic cholinoceptors impaired the negative inotropic action of antilaminin IgG in mouse isolated atria. Hemicholinium and tetrodotoxin al...

journal_title：British journal of pharmacology

authors： Bacman S,Borda E,Denduchis B,Lustig L,Sterin-Borda L

更新日期：1989-06-01 00:00:00

abstract：:1. To investigate the role of nitric oxide in epilepsy we have studied the effects of agents which affect nitric oxide synthesis in sound-induced seizures in DBA/2 mice and in genetically epilepsy-prone (GEP) rats. 2. The neuronal selective nitric oxide synthase inhibitor, 7-nitroindazole (7-NI) is anticonvulsant in t...

journal_title：British journal of pharmacology

authors： Smith SE,Man CM,Yip PK,Tang E,Chapman AG,Meldrum BS

更新日期：1996-09-01 00:00:00

abstract：:Biological nitrogen oxide signalling and stress is an area of extreme clinical, pharmacological, toxicological, biochemical and chemical research interest. The utility of nitric oxide and derived species as signalling agents is due to their novel and vast chemical interactions with a variety of biological targets. Her...

journal_title：British journal of pharmacology

authors： Heinrich TA,da Silva RS,Miranda KM,Switzer CH,Wink DA,Fukuto JM

更新日期：2013-08-01 00:00:00

abstract：:1. We investigated the role of two conserved basic residues in the second transmembrane helix arginine 172 (R172) and lysine 179 (K179) of the VPAC(2) receptor. 2. Vasoactive intestinal polypeptide (VIP) activated VPAC(2) receptors with an EC(50) value of 7 nM, as compared to 150, 190 and 4000 nM at R172L, R172Q and K...

journal_title：British journal of pharmacology

authors： Vertongen P,Solano RM,Perret J,Langer I,Robberecht P,Waelbroeck M

更新日期：2001-08-01 00:00:00

abstract：:1. Simultaneous computer modelling of control and guanfacine-masked [3H]-MK 912 saturation curves as well as guanfacine competition curves revealed that the drugs bound to two alpha 2-adrenoceptor subtypes in the rat cerebral cortex with very different selectivities. These alpha 2-adrenoceptor subtypes were designated...

journal_title：British journal of pharmacology

authors： Uhlén S,Xia Y,Chhajlani V,Felder CC,Wikberg JE

更新日期：1992-08-01 00:00:00

abstract：:1 Rats treated for seven days with seryl-trihydroxybenzylhydrazine (benserazide), and inhibitor of peripheral aromatic L-amino acid decarboxylase (500 mg/kg, daily, i.p.) alone or in combination with L-DOPA methylester (500 mg/kg, daily, i.p.) for seven days showed a moderate but significant decrease of liver aldehyde...

journal_title：British journal of pharmacology

authors： Messiha FS

更新日期：1977-05-01 00:00:00

abstract：:1. We studied the ability of nitric oxide (NO) to physiologically antagonize endothelin-1 (ET-1) induced constrictions in human internal mammary artery (IMA). We also investigated the hypothesis that NO interacts directly with ET-receptor binding in human heart and aorta. 2. ET-1 potently contracted IMA (EC(50) 6.86 n...

journal_title：British journal of pharmacology

authors： Wiley KE,Davenport AP

更新日期：2001-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Positive modulators of small conductance Ca(2+)-activated K(+) channels (SK1, SK2, and SK3) exert hyperpolarizing effects that influence the activity of excitable and non-excitable cells. The prototype compound 1-EBIO or the more potent compound NS309, do not distinguish between the SK subtypes a...

journal_title：British journal of pharmacology

authors： Hougaard C,Eriksen BL,Jørgensen S,Johansen TH,Dyhring T,Madsen LS,Strøbaek D,Christophersen P

更新日期：2007-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Lithocholic acid (LCA), the most toxic bile acid, induces cholestatic liver injury in rodents. We previously showed that LCA activates the oxidative stress-responsive nuclear factor (erythroid-2 like), factor 2 (Nrf2) in cultured liver cells, triggering adaptive responses that reduce cell injury....

journal_title：British journal of pharmacology

authors： Tan KP,Wood GA,Yang M,Ito S

更新日期：2010-11-01 00:00:00

abstract：:The concentration in rat striatum of the meta and para isomers of tyramine and alpha-methyltyramine, after the administration of (+)-amphetamine, alpha-methyl-p-tyrosine (AMPT) and alpha-methylphenylalanine (AMPA) has been determined using chemical ionization gas chromatography mass spectrometry (c.i.g.c.m.s.). Twenty...

journal_title：British journal of pharmacology

authors： Dougan DF,Duffield AM,Duffield PH,Wade DN

更新日期：1983-10-01 00:00:00

abstract：:The effects of several anticonvulsant drugs on sodium-dependent high affinity choline uptake (HACU) in mouse hippocampal synaptosomes was investigated. HACU was measured in vitro after in vivo administration of the drug to mice. HACU was inhibited by drugs which have in common the ability to facilitate gamma-aminobuty...

journal_title：British journal of pharmacology

authors： Miller JA,Richter JA

更新日期：1985-01-01 00:00:00

abstract：:1. In a rat model of experimental ileus, the effect of blockade of adrenergic and nitrergic neurotransmission was studied on the intestinal transit of Evans blue. 2. Ether anaesthesia and skin incision had no influence on the transit. Laparotomy significantly inhibited the transit of Evans blue. This inhibition was ev...

journal_title：British journal of pharmacology

authors： De Winter BY,Boeckxstaens GE,De Man JG,Moreels TG,Herman AG,Pelckmans PA

更新日期：1997-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:A fluorinated derivative (2F-MT-45) of the synthetic μ-opioid receptor agonist MT-45 (1-cyclohexyl-4-(1,2-diphenylethyl)piperazine) was recently identified in a seized illicit tablet. While MT-45 is a Class A drug, banned in a number of countries, nothing is known about the pharmacology of 2F-MT-...

journal_title：British journal of pharmacology

authors： Baptista-Hon DT,Smith M,Singleton S,Antonides LH,Nic Daeid N,McKenzie C,Hales TG

更新日期：2020-08-01 00:00:00

abstract：:1. Inositol phospholipid hydrolysis was examined in human cerebral cortex slices by a [3H]-inositol prelabelling assay. 2. Enhancement of [3H]-inositol phosphates accumulation was observed in the presence of carbachol, noradrenaline, histamine, 5-hydroxytryptamine (5-HT) and depolarizing concentrations of KCl. 3. Desp...

journal_title：British journal of pharmacology

authors： Kendall DA,Firth JL

更新日期：1990-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Inhibitors of histone deacetylase (HDAC) are emerging as a promising class of anti-cancer drugs, but a generic deregulation of transcription in neoplastic cells cannot fully explain their therapeutic effects. In this study we evaluated alternative molecular mechanisms by which HDAC inhibitors cou...

journal_title：British journal of pharmacology

authors： Condorelli F,Gnemmi I,Vallario A,Genazzani AA,Canonico PL

更新日期：2008-02-01 00:00:00

abstract：:1. The signal transduction pathway for vasorelaxation induced by human alpha-calcitonin gene-related peptide (human alpha-CGRP) was studied in rat thoracic aortic rings preconstricted with noradrenaline (10(-7) M). 2. Vasorelaxation by human alpha-CGRP was inhibited by haemoglobin (10(-6) M) and methylene blue (10(-5)...

journal_title：British journal of pharmacology

authors： Gray DW,Marshall I

更新日期：1992-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Parabens are commonly added in pharmaceutical, cosmetic and food products because of their wide antibacterial properties, low toxicity, inertness and chemical stability, although the molecular mechanism of their antibacterial effect is not fully understood. Some agonists of the transient receptor...

journal_title：British journal of pharmacology

authors： Fujita F,Moriyama T,Higashi T,Shima A,Tominaga M

更新日期：2007-05-01 00:00:00

abstract：:1. The role of alpha2-adrenoceptor (AR) subtypes in the modulation of acute nociception, motor behaviour and body temperature, has been investigated by determining the activity of the alpha2AR selective agonist dexmedetomidine (Dex) in mice devoid of individual alpha2AR subtypes through either a point (alpha2A) or nul...

journal_title：British journal of pharmacology

authors： Hunter JC,Fontana DJ,Hedley LR,Jasper JR,Lewis R,Link RE,Secchi R,Sutton J,Eglen RM

更新日期：1997-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Oxaliplatin is a platinum-based chemotherapeutic drug used as a first-line therapy for colorectal cancer. However, its use is associated with severe gastrointestinal side-effects resulting in dose limitations and/or cessation of treatment. In this study, we tested whether oxidative stress, caused...

journal_title：British journal of pharmacology

authors： McQuade RM,Carbone SE,Stojanovska V,Rahman A,Gwynne RM,Robinson AM,Goodman CA,Bornstein JC,Nurgali K

更新日期：2016-12-01 00:00:00

abstract：:The cardiovascular effects of doxazosin, a quinazoline derivative related to prasozin were investigated and compared to prazosin in the rabbit. Radioligand binding studies using rabbit cerebral membranes showed that both doxazosin and prazosin were roughly equipotent at displacing [3H]-prazosin from specific binding s...

journal_title：British journal of pharmacology

authors： Hamilton CA,Reid JL,Vincent J

更新日期：1985-09-01 00:00:00

abstract：:1. Male rats treated with guanethidine 25 mg/kg daily for eight weeks had no demonstrable ejaculatory function immediately after cessation of treatment. Four weeks later, ejaculatory function had returned in two-thirds of the males, and after eight weeks, all males were able to deposit sperm in the vagina. However, fe...

journal_title：British journal of pharmacology

authors： Hepp R,Kreye VA

更新日期：1973-05-01 00:00:00

abstract：:1. In decerebrated, non-spinalized rabbits, intrathecal administration of either of the selective 5-HT1A-receptor antagonists (S)WAY-100135 or WAY-100635 resulted in dose-dependent enhancement of the reflex responses of gastrocnemius motoneurones evoked by electrical stimulation of all myelinated afferents of the sura...

journal_title：British journal of pharmacology

authors： Clarke RW,Harris J,Houghton AK

更新日期：1996-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The locus coeruleus (LC) is a major source of noradrenergic projections to the dorsal spinal cord, and thereby plays an important role in the modulation of nociceptive information. The LC receives inputs from substance P (SP)-containing fibres from other regions, and expresses the NK(1) tachykin...

journal_title：British journal of pharmacology

authors： Muto Y,Sakai A,Sakamoto A,Suzuki H

更新日期：2012-06-01 00:00:00

abstract：:1. The effector mechanism of intestinal necrosis in rat anaphylaxis was studied following several complementary approaches: (i) the use of monoclonal antibodies (mAb) belonging to different classes (IgG1, IgG2b and IgE anti-DNP), (ii) the assay of mediators, and (iii) the use of pharmacological tools. 2. Lethality and...

journal_title：British journal of pharmacology

authors： Pellón MI,Steil AA,Furió V,Sánchez Crespo M

更新日期：1994-08-01 00:00:00

abstract：:The effect of docosahexaenoic acid (DHA) on nitric oxide (NO) production and inducible NO synthase (iNOS) expression induced by interleukin (IL)-1beta, and whether the effect of DHA is related to its effect on mitogen-activated protein kinase (MAPK) activation were investigated in cultured rat vascular smooth muscle c...

journal_title：British journal of pharmacology

authors： Hirafuji M,Machida T,Tsunoda M,Miyamoto A,Minami M

更新日期：2002-06-01 00:00:00

abstract：:1. The effects of capsaicin on voltage-gated Ca2+ currents (ICa), and intracellular Ca2+ concentrations [( Ca2+]i) in cultured dorsal root ganglion (DRG) neurones of the rat were examined in vitro by use of combined patch clamp-microfluorometric recordings. 2. Under voltage-clamp conditions, capsaicin (0.1-10 microM) ...

journal_title：British journal of pharmacology

authors： Bleakman D,Brorson JR,Miller RJ

更新日期：1990-10-01 00:00:00

abstract：:1. We previously demonstrated that cyclopiazonic acid (CPA), an inhibitor of Ca(2+)-ATPase in the sarcoplasmic reticulum, induced rhythmic relaxations of active tension in the endothelium-denuded small arteries of the mesentery and the ear of the rabbit, but that this agent failed to induce rhythmic responses in the e...

journal_title：British journal of pharmacology

authors： Omote M,Mizusawa H

更新日期：1996-05-01 00:00:00

abstract：:1. The effect of basal tension (transmural tensions 235 +/- 29 mg wt (low tension: equivalent to approximately 16 mmHg) and 305 +/- 34 mg wt (high tension: equivalent to 35 mmHg)) on rat pulmonary resistance artery responses to endothelin-1 (ET-1) and the selective ET(B)-receptor agonist sarafotoxin S6c (S6c) were stu...

journal_title：British journal of pharmacology

authors： MacLean MR,McCulloch KM

更新日期：1998-03-01 00:00:00