Osteoblasts play key roles in the mechanisms of action of strontium ranelate.

abstract：:1. Insulin antibodies were induced in young guinea-pigs of both sexes weighing 300-400 g and housed in a room maintained at 28 degrees C+/-2 degrees C, by subcutaneous injection of 2 ml of freshly prepared insulin antigen emulsion between the shoulders once every month.2. To estimate the titre of serum antibody the se...

journal_title：British journal of pharmacology

authors： Gulati OD,Patel DG

更新日期：1971-05-01 00:00:00

abstract：:At nanomolar concentrations, SR141716 and AM251 act as specific and selective antagonists of the cannabinoid CB1 receptor. In the micromolar range, these compounds were shown to inhibit basal G-protein activity, and this is often interpreted to implicate constitutive activity of the CB1 receptors in native tissue. We ...

journal_title：British journal of pharmacology

authors： Savinainen JR,Saario SM,Niemi R,Järvinen T,Laitinen JT

更新日期：2003-12-01 00:00:00

abstract：:Nebivolol, a selective beta-adrenoceptor (beta1-AR) antagonist, induces vasodilatation by an endothelium- and NO-cGMP-dependent pathway. However, the mechanisms involved in the vascular effect of nebivolol have not been established. Thus, we evaluated the role of alpha1 and beta3-ARs in nebivolol-induced vasodilatatio...

journal_title：British journal of pharmacology

authors： Rozec B,Quang TT,Noireaud J,Gauthier C

更新日期：2006-04-01 00:00:00

abstract：:The endoplasmic reticulum (ER) is an important intracellular membranous organelle. Previous studies have demonstrated that the ER is responsible for protein folding and trafficking, lipid synthesis and the maintenance of calcium homeostasis. Interestingly, the morphology and structure of the ER were recently found to ...

journal_title：British journal of pharmacology

authors： Hu W,Ma Z,Di S,Jiang S,Li Y,Fan C,Yang Y,Wang D

更新日期：2016-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Memantine and marijuana smoking have been found to inhibit tremor in parkinsonian patients, although the observed effects were relatively weak. The tremorolytic effects of combinations of memantine and cannabinoids have not been studied. Here, we have evaluated the anti-tremor activity of memanti...

journal_title：British journal of pharmacology

authors： Ionov ID,Pushinskaya II,Frenkel DD,Gorev NP,Shpilevaya LA

更新日期：2020-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The sodium channel is a primary target for treating central nervous system disorders such as epilepsy. In this study the anticonvulsant effect of BmK IT2, a sodium channel-specific neurotoxin, was evaluated in different animal models of epilepsy. EXPERIMENTAL APPROACH:Experiments were performed ...

journal_title：British journal of pharmacology

authors： Zhao R,Zhang XY,Yang J,Weng CC,Jiang LL,Zhang JW,Shu XQ,Ji YH

更新日期：2008-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Pancreatic cancer is characterized by alterations in several key signalling proteins, including increased expression and activity of the Src tyrosine kinase and focal adhesion kinase (FAK), which have been linked to its chemoresistance. Sustained Src inhibition reactivates survival pathways regul...

journal_title：British journal of pharmacology

authors： Pathania D,Kuang Y,Sechi M,Neamati N

更新日期：2015-01-01 00:00:00

abstract：:1. Functional GABA-gated chloride channels are formed when cRNA encoding the Drosophila melanogaster GABA receptor subunit RDL is injected into the cytoplasm of Xenopus oocytes. Two-electrode voltage-clamp was used to investigate allosteric modulation of GABA-induced currents recorded from the expressed, bicuculline-i...

journal_title：British journal of pharmacology

authors： Hosie AM,Sattelle DB

更新日期：1996-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:A body of evidence suggests activation of metabotropic glutamate 2/3 (mGlu2/3 ) receptors would be an effective analgesic in chronic pain conditions. Thus, the analgesic properties of a novel mGlu2/3 receptor agonist prodrug were investigated. EXPERIMENTAL APPROACH:After oral absorption, the pro...

journal_title：British journal of pharmacology

authors： Johnson MP,Muhlhauser MA,Nisenbaum ES,Simmons RM,Forster BM,Knopp KL,Yang L,Morrow D,Li DL,Kennedy JD,Swanson S,Monn JA

更新日期：2017-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Inhibitory junction potentials (IJP) are responsible for smooth muscle relaxation in the gastrointestinal tract. The aim of this study was to pharmacologically characterize the neurotransmitters [nitric oxide (NO) and adenosine triphosphate (ATP)] and receptors involved at the inhibitory neuromus...

journal_title：British journal of pharmacology

authors： Grasa L,Gil V,Gallego D,Martín MT,Jiménez M

更新日期：2009-11-01 00:00:00

abstract：:1 Physiologically, perisinusoidal hepatic stellate cells (HSC) are quiescent and store retinoids. During liver injury and in cell culture, HSC transform into proliferating myofibroblast-like cells that express alpha-smooth muscle actin (alpha-sma) and produce excessive amounts of extracellular matrix. During transform...

journal_title：British journal of pharmacology

authors： Chi X,Anselmi K,Watkins S,Gandhi CR

更新日期：2003-06-01 00:00:00

abstract：:1. Chronic benzodiazepine administration has been associated with tolerance and with downregulation of gamma-aminobutyric acidA (GABAA)-receptor binding and function. However, effects of individual benzodiazepines on brain regions have varied. 2. To compare the effects of chronic lorazepam and alprazolam, we have admi...

journal_title：British journal of pharmacology

authors： Galpern WR,Miller LG,Greenblatt DJ,Shader RI

更新日期：1990-12-01 00:00:00

abstract：:1. The inhibitory effect of erythrocyte suspensions and haemoglobin solutions on the response of the bovine retractor penis muscle (BRP) and the rat anococcygeus to field stimulation of their non-adrenergic non-cholinergic (NANC) nerves has been compared. Haemoglobin 3 microM greatly reduced the relaxant response in b...

journal_title：British journal of pharmacology

authors： Gillespie JS,Sheng H

更新日期：1989-10-01 00:00:00

abstract：UNLABELLED:Increasing evidence suggests that an overactive endocannabinoid system (ECS) may contribute to the development of diabetes by promoting energy intake and storage, impairing both glucose and lipid metabolism, by exerting pro-apoptotic effects in pancreatic beta cells and by facilitating inflammation in pancre...

journal_title：British journal of pharmacology

authors： Gruden G,Barutta F,Kunos G,Pacher P

更新日期：2016-04-01 00:00:00

abstract：:1 The reversible fatty acid amide hydrolase (FAAH) inhibitor OL135 reverses mechanical allodynia in the spinal nerve ligation (SNL) and mild thermal injury (MTI) models in the rat. The purpose of this study was to investigate the role of the cannabinoid and opioid systems in mediating this analgesic effect. 2 Elevated...

journal_title：British journal of pharmacology

authors： Chang L,Luo L,Palmer JA,Sutton S,Wilson SJ,Barbier AJ,Breitenbucher JG,Chaplan SR,Webb M

更新日期：2006-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Psychological stress exacerbates symptoms of urinary bladder dysfunction; however, the underlying brain mechanisms are unclear. We have demonstrated that centrally administered bombesin, a stress-related neuropeptide, facilitates the rat micturition reflex. Brain bombesin-like peptides modulate t...

journal_title：British journal of pharmacology

authors： Shimizu T,Shimizu S,Wada N,Takai S,Shimizu N,Higashi Y,Kadekawa K,Majima T,Saito M,Yoshimura N

更新日期：2017-09-01 00:00:00

abstract：:1. Three novel phenylglycine analogues; (RS)-alpha-methyl-3-chloro-4-phosphonophenylglycine (UBP1110), (RS)-alpha-methyl-3-methoxy-4-phosphonophenylglycine (UBP1111) and (RS)-alpha-methyl-3-methyl-4-phosphonophenylglycine (UBP1112) antagonised the depression of the fast component of the dorsal root-evoked ventral root...

journal_title：British journal of pharmacology

authors： Miller JC,Howson PA,Conway SJ,Williams RV,Clark BP,Jane DE

更新日期：2003-08-01 00:00:00

abstract：:1. A single i.p. injection of bacterial endotoxin in rats (3.5 mg kg-1) caused lung injury assessed as changes in lung dry:wet weight ratio and leukopaenia over the subsequent 28 h. 2. This treatment also slowed the efflux of 14C from [14C]-prostaglandin E2 (PGE2), i.e., increased t1/2 and increased the survival of PG...

journal_title：British journal of pharmacology

authors： Izumi T,Bakhle YS

更新日期：1988-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:5-Hydroxytryptamine (5-HT) has been shown to control and modulate many physiological and behavioural functions in insects. In this study, we report the cloning and pharmacological properties of a 5-HT(1) receptor of an insect model for neurobiology, physiology and pharmacology. EXPERIMENTAL APPR...

journal_title：British journal of pharmacology

authors： Troppmann B,Balfanz S,Baumann A,Blenau W

更新日期：2010-04-01 00:00:00

abstract：:Antidromic stimulation of sensory peripheral branches of the trigeminal system (mental nerve) leads to cutaneous vasodilatation and increases vascular permeability in the rat. Antidromic vasodilatation is observed only at high intensity stimulation (10 V, 15 Hz, 0.2 or 5 ms) supporting the participation of afferent C-...

journal_title：British journal of pharmacology

authors： Couture R,Cuello AC,Henry JL

更新日期：1985-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Tumour cell migration and adhesion constitute essential features of metastasis. G-protein coupled receptor 55 (GPR55), a lysophospholipid receptor, has been shown to play an important role in carcinogenesis. Here, we investigated the involvement of GPR55 in migration and metastasis of colon cance...

journal_title：British journal of pharmacology

authors： Kargl J,Andersen L,Hasenöhrl C,Feuersinger D,Stančić A,Fauland A,Magnes C,El-Heliebi A,Lax S,Uranitsch S,Haybaeck J,Heinemann A,Schicho R

更新日期：2016-01-01 00:00:00

abstract：:1. The influence of angiotensin II (AII) on resting blood pressure and on sympathetic nerve-mediated pressor responses in the pithed rat was investigated either by inhibiting the renin-angiotensin system or by infusing AII. 2. Plasma AII levels in the pithed rat were approximately 20 fold higher than in normotensive r...

journal_title：British journal of pharmacology

authors： Grant TL,McGrath JC

更新日期：1988-12-01 00:00:00

abstract：:1 Thermic oedema induced by heating rat paws at 46.5 degrees C was potentiated by local injection of adrenaline, noradrenaline or high doses of isoprenaline. The pro-inflammatory effect of sympathomimetic amines was antagonized by phenoxybenzamine or phentolamine but not by propranolol.2 The subcutaneous space of heat...

journal_title：British journal of pharmacology

authors： Green KL

更新日期：1974-02-01 00:00:00

abstract：:1. Acute SR 58611A (0.25 mg kg-1), was effective in reducing the blood glucose response to a glucose tolerance test (GTT) in normal lean (control) and spontaneously obese/diabetic CBA/Ca mice and to be equipotent to 1.25 mg kg-1 glibenclamide in lean mice. 2. Neither brown (BAT) nor white (WAT) adipose tissue lipogene...

journal_title：British journal of pharmacology

authors： Williams CA,Shih MF,Taberner PV

更新日期：1999-12-01 00:00:00

abstract：:1. The effects of some chloride channel antagonists were studied on the calcium-activated chloride current (ICl(Ca)) in smooth muscle cells from the rabbit portal vein with the perforated patch technique. 2. 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulphonic acid (SITS) and 4,4'-diisothiocyanato-stilbene-2,2'-disu...

journal_title：British journal of pharmacology

authors： Hogg RC,Wang Q,Large WA

更新日期：1994-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The cannabinoid receptor-mediated analgesic effects of 2-arachidonoylglycerol (2-AG) are limited by monoacylglycerol lipase (MAGL). 4-nitrophenyl 4-[bis (1,3-benzodioxol-5-yl) (hydroxy) methyl] piperidine-1-carboxylate (JZL184) is a potent inhibitor of MAGL in the mouse, though potency is reporte...

journal_title：British journal of pharmacology

authors： Woodhams SG,Wong A,Barrett DA,Bennett AJ,Chapman V,Alexander SP

更新日期：2012-12-01 00:00:00

abstract：:Chronic itch poses major health care and economic burdens worldwide. In 2013, B-type natriuretic peptide (BNP) was identified as an itch-selective neuropeptide and shown to be both necessary and sufficient to produce itch behaviour in mice. Since then, mechanistic studies of itch have increased, not only at central le...

journal_title：British journal of pharmacology

authors： Meng J,Chen W,Wang J

更新日期：2020-03-01 00:00:00

abstract：:1. Human mast cell tryptase appears to display considerable variation in activating proteinase-activated receptor 2 (PAR(2)). We found tryptase to be an inefficient activator of wild-type rat-PAR(2) (wt-rPAR(2)) and therefore decided to explore the factors that may influence tryptase activation of PAR(2). 2. Using a 2...

journal_title：British journal of pharmacology

authors： Compton SJ,Renaux B,Wijesuriya SJ,Hollenberg MD

更新日期：2001-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:N-arachidonyl dopamine (NADA) has been identified as a putative endocannabinoid, but there is little information about which signalling pathways it activates. The purpose of this study was to identify the signalling pathways activated by NADA in vitro. EXPERIMENTAL APPROACH:Human or rat cannabin...

journal_title：British journal of pharmacology

authors： Redmond WJ,Cawston EE,Grimsey NL,Stuart J,Edington AR,Glass M,Connor M

更新日期：2016-01-01 00:00:00

abstract：:1. To clarify the role of the first thrombin receptor/protease-activated receptor (PAR)-1 in an inflammatory process, we tested and characterized the effect of intraplantar (i.pl.) administration of the highly specific PAR-1 agonist TFLLR-NH2 in rat hindpaw. 2. TFLLR-NH2 administered i.pl. at 0.01-0.03 micromol per pa...

journal_title：British journal of pharmacology

authors： Kawabata A,Kuroda R,Nishikawa H,Asai T,Kataoka K,Taneda M

更新日期：1999-04-01 00:00:00