Paracetamol is a centrally acting analgesic using mechanisms located in the periaqueductal grey.

abstract：:1. Partial agonists of the beta2-adrenoceptor which activate adenylyl cyclase are widely used as bronchodilators for the relief of bronchoconstriction accompanying many disease conditions, including bronchial asthma. The bronchodilator salmeterol has both a prolonged duration of action in bronchial tissue and the abil...

journal_title：British journal of pharmacology

authors： January B,Seibold A,Allal C,Whaley BS,Knoll BJ,Moore RH,Dickey BF,Barber R,Clark RB

更新日期：1998-02-01 00:00:00

abstract：UNLABELLED:Sensory neurons play important roles in many disorders, including inflammatory diseases, such as sepsis. Sepsis is a potentially lethal systemic inflammatory reaction to a local bacterial infection, affecting thousands of patients annually. Although associated with a high mortality rate, sepsis outcome depen...

journal_title：British journal of pharmacology

authors： Bodkin JV,Fernandes ES

更新日期：2013-12-01 00:00:00

abstract：:Rodent models of chronic pain may elucidate pathophysiological mechanisms and identify potential drug targets, but whether they predict clinical efficacy of novel compounds is controversial. Several potential analgesics have failed in clinical trials, in spite of strong animal modelling support for efficacy, but there...

journal_title：British journal of pharmacology

authors： Berge OG

更新日期：2011-10-01 00:00:00

abstract：:1. We have previously found that human chymase cleaves big endothelins (ETs) at the Tyr31-Gly32 bond and produces 31-amino acid ETs (1-31), without any further degradation products. In this study, we investigated the effect of synthetic ET-1 (1-31) on the proliferation of cultured human coronary artery smooth muscle c...

journal_title：British journal of pharmacology

authors： Yoshizumi M,Kim S,Kagami S,Hamaguchi A,Tsuchiya K,Houchi H,Iwao H,Kido H,Tamaki T

更新日期：1998-11-01 00:00:00

abstract：:1. The use of pharmacological inhibitors of nitric oxide (NO) synthesis to treat patients with septic shock is limited by the observation that they cause a fall in cardiac output in some subjects. The aim of this work was to investigate this fall and to test whether it was reversible by subsequent administration of ni...

journal_title：British journal of pharmacology

authors： Herity NA,Allen JD,Silke B,Adgey AA

更新日期：1994-06-01 00:00:00

abstract：:1. The mechanisms underlying the vasodilator response to urocortin are incompletely understood. The present study was designed to examine the role of endothelial nitric oxide and Ba(2+)-sensitive K(+) channels in the endothelium-dependent component of urocortin-induced relaxation in the rat left anterior descending co...

journal_title：British journal of pharmacology

authors： Huang Y,Chan FL,Lau CW,Tsang SY,He GW,Chen ZY,Yao X

更新日期：2002-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Thromboxane A(2) and endothelial dysfunction are implicated in the development of pulmonary hypertension. The receptor-transduction pathway for U46619 (9,11-dideoxy-9 alpha, 11 alpha-methanoepoxy prostaglandin F(2 alpha))-induced contraction was examined in endothelium-intact (E+) and denuded (E-...

journal_title：British journal of pharmacology

authors： McKenzie C,MacDonald A,Shaw AM

更新日期：2009-06-01 00:00:00

abstract：:1 The cardiovascular effects of the anthelmintic drug diethylcarbamazine citrate (DECC) were examined in cats anaesthetized with pentobarbitone. There were two quite distinct haemodynamic responses, an initial transient hypotension (occurring within 10 s of an intravenous injection) and a pronounced secondary hyperten...

journal_title：British journal of pharmacology

authors： Abaitey AK,Parratt JR

更新日期：1976-02-01 00:00:00

abstract：:1. To obtain direct evidence of abnormal eicosanoid biosynthesis in rats injected with anti-glomerular-basement-membrane antibodies (a-GBM), products derived from thromboxane A2 (TXA2) and prostacyclin (PGI2) were measured in 24 h urine collections before and after a-GBM. 2. Administration of a-GBM (9.5 mg) caused alb...

journal_title：British journal of pharmacology

authors： Ward PS,Fuller RW,Ritter JM,Cashman SJ,Rees AJ,Dollery CT

更新日期：1991-07-01 00:00:00

abstract：:This article discusses the background to the need for change in the reporting of experiments involving animals, including a report of a consensus meeting organised by the Basel Declaration Society and Understanding Animal Research UK that sought to Internationalise guidelines for reporting experiments involving animal...

journal_title：British journal of pharmacology

authors： McGrath JC,McLachlan EM,Zeller R

更新日期：2015-05-01 00:00:00

abstract：:1. Electrical stimulation of the mid-brain raphé in anaesthetized adrenalectomized rats produced a significant decrease in the forebrain content of 5-hydroxytryptamine (5-HT) and an increase in the concentration of 5-hydroxyindol-3-ylacetic acid (5-HIAA).2. Stimulation of peripheral sensory nerves did not influence ei...

journal_title：British journal of pharmacology

authors： Padjen A,Randić M

更新日期：1970-05-01 00:00:00

abstract：:Leukotriene B4 (LTB4) is a potent leukocyte chemoattractant, acting on specific receptors, BLT receptors. The aim of this study was to examine the mechanism of action of LTB4 in the guinea-pig lung, using strips of lung parenchyma (GPLP), spirals of trachea (GPT) and bronchus (GPB) and rings of pulmonary artery (GPPA)...

journal_title：British journal of pharmacology

authors： Sakata K,Dahlén SE,Bäck M

更新日期：2004-02-01 00:00:00

abstract：:1. The effects of fenoverine, an antispasmodic drug, have been studied on the Ca2+ channel currents of isolated cells from rat portal vein and pregnant myometrium by the patch-clamp technique (whole-cell configuration). 2. Fenoverine inhibited both fast and slow Ca2+ channel currents in a concentration-dependent manne...

journal_title：British journal of pharmacology

authors： Mironneau J,Arnaudeau S,Mironneau C

更新日期：1991-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Evidence suggests that phosphorylation of TRPV1 is an important component underlying its aberrant activation in pathological pain states. To date, the detailed pharmacology of diverse TRPV1 receptor agonists and antagonists has yet to be reported for native TRPV1 under phosphorylating conditions....

journal_title：British journal of pharmacology

authors： Mogg AJ,Mill CE,Folly EA,Beattie RE,Blanco MJ,Beck JP,Broad LM

更新日期：2013-02-01 00:00:00

abstract：:1. Guinea-pig tracheal smooth muscle cells were isolated and maintained in culture for 14-21 days prior to the study of the effect of a selective bradykinin B1 agonist and B2 antagonists upon bradykinin-stimulated phospholipase C and D activities. 2. Bradykinin-stimulated phospholipase C activity was determined by mas...

journal_title：British journal of pharmacology

authors： Pyne S,Pyne NJ

更新日期：1993-09-01 00:00:00

abstract：:1 To evaluate the role of prostaglandin I(2) (PGI(2)) in allergic inflammation, allergic responses in the airway, skin and T cells were studied in mice lacking the receptor for PGI(2) (the prostanoid IP receptor) through gene disruption. 2 Three inhalations of antigen caused an increase in plasma extravasation, leukoc...

journal_title：British journal of pharmacology

authors： Takahashi Y,Tokuoka S,Masuda T,Hirano Y,Nagao M,Tanaka H,Inagaki N,Narumiya S,Nagai H

更新日期：2002-10-01 00:00:00

abstract：:1. The effects of a series of nine GABAB receptor antagonists of widely varying potencies on electrically stimulated release from cortical slices of [3H]-GABA in the absence or presence of 10 microM of the GABAB agonist, (-)-baclofen and of endogenous glutamate in the presence of (-)-baclofen were compared. 2. The con...

journal_title：British journal of pharmacology

authors： Waldmeier PC,Wicki P,Feldtrauer JJ,Mickel SJ,Bittiger H,Baumann PA

更新日期：1994-12-01 00:00:00

abstract：:1. The effects of suramin on an adenosine 5'-triphosphate (ATP)-activated inward current were investigated in PC12 phaeochromocytoma cells with whole-cell voltage-clamp techniques. 2. Suramin (30 to 300 microM) inhibited the ATP-activated current in a dose-dependent manner. The inhibitory effects were reversible and c...

journal_title：British journal of pharmacology

authors： Nakazawa K,Fujimori K,Takanaka A,Inoue K

更新日期：1990-09-01 00:00:00

abstract：:1. The effects of inhaled platelet-activating factor (PAF) on responsiveness of the human nasal airway were examined in normal subjects by measuring nasal airway resistance in response to histamine and bradykinin at 2, 6, 24, 48 h and 7 d after PAF administration. Eosinophil cationic protein (ECP) in nasal secretions ...

journal_title：British journal of pharmacology

authors： Austin CE,Foreman JC

更新日期：1993-09-01 00:00:00

abstract：:1. General anaesthetics disrupt normal cell receptivity and responsiveness while sparing vital respiratory processes. Ultimate elucidation of the molecular basis of general anaesthesia presumes the identification of one or more subcellular components with appropriate sensitivity to the entire array of anaesthetics. 2....

journal_title：British journal of pharmacology

authors： LaBella FS,Chen QM,Stein D,Queen G

更新日期：1997-03-01 00:00:00

abstract：:1. The biotransformation of prostaglandin E(1) (PGE(1)) was studied in the isolated, perfused dog kidneys.2. An average 43% of PGE(1) was converted into the less polar metabolite I by a single passage through the kidney. As the re-circulation of the perfusate continued, PGE(1) was converted not only into metabolite I ...

journal_title：British journal of pharmacology

authors： Nakano J

更新日期：1970-10-01 00:00:00

abstract：:1. SB 206553 (5-methyl-1-(3-pyridylcarbamoyl)-1,2,3,5-tetrahydropyrrolo[2 ,3-f]indole) displays a high affinity (pK1 7.9) for the cloned human 5-HT2C receptor expressed in HEK 293 cells and the 5-HT2B receptor (pA2 8.9) as measured in the rat stomach fundus preparation. SB 206553 has low affinity for cloned human 5-HT...

journal_title：British journal of pharmacology

authors： Kennett GA,Wood MD,Bright F,Cilia J,Piper DC,Gager T,Thomas D,Baxter GS,Forbes IT,Ham P,Blackburn TP

更新日期：1996-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Botulinum toxin type A (BoNT/A) injections into hyperactive muscles provide effective treatment for spasticity and dystonias, presumably due to its local effects on extrafusal and intrafusal motor fibres. A recent discovery of toxin's retrograde axonal transport to CNS might suggest additional ac...

journal_title：British journal of pharmacology

authors： Matak I

更新日期：2020-01-01 00:00:00

abstract：:Irritable bowel syndrome is characterized by visceral hyperalgesia commonly associated with stress and inflammatory processes. We investigated the role of tachykinin NK2 receptors in the ability of trinitrobenzenesulphonic acid (TNBS) and stress to enhance the sensitivity of the rat rectum to distension using a select...

journal_title：British journal of pharmacology

authors： Toulouse M,Coelho AM,Fioramonti J,Lecci A,Maggi C,Buéno L

更新日期：2000-01-01 00:00:00

abstract：:A linear correlation between amplitude of miotic response and initial pupil diameter has been demonstrated in rabbits using various concentrations of pilocarpine HC1. The same correlation was found when published results in humans using carbachol were examined and it is likely that the correlation also applies to pilo...

journal_title：British journal of pharmacology

authors： Burns J,Horlington M,Robson D

更新日期：1970-11-01 00:00:00

abstract：:1. We showed earlier that NO inhibition caused a left-shift and augmented Emax of the concentration-response curve of AT1-mediated (angiotensin II)-induced vasoconstrictions (AII-VC) in the rat kidney. The 0.01-0.1 nM AII-VC unmasked by the potentiating effect of NO inhibition, were sensitive not only to AT1 (L158809)...

journal_title：British journal of pharmacology

authors： Muller C,Endlich K,Helwig JJ

更新日期：1998-07-01 00:00:00

abstract：:1 Anthopleurin-B (AP-B, greater than 3 x 10(-9) M), a newly isolated polypeptide from sea anemone (Anthopleura xanthogrammica), caused powerful rhythmic contractions in the guinea-pig isolated vas deferens. The other polypeptides anthopleurin-A from A. xanthogrammica and anthopleurin-C from A. elegantissima, elicited ...

journal_title：British journal of pharmacology

authors： Norton TR,Ohizumi Y,Shibata S

更新日期：1981-09-01 00:00:00

abstract：:1 The activation of tachykinin NK(1) receptors in the rat spinal cord produced a transient drop in arterial blood pressure followed by a more prolonged pressor effect which is mediated by the stimulation of the sympatho-adrenal system. This study aims at characterizing the spinal mechanism of that initial hypotension ...

journal_title：British journal of pharmacology

authors： Brouillette J,Couture R

更新日期：2002-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Pulmonary hypertension (PH) is a devastating disease characterized by increased pulmonary arterial pressure, which progressively leads to right-heart failure and death. A dys-regulated renin angiotensin system (RAS) has been implicated in the development and progression of PH. However, the role o...

journal_title：British journal of pharmacology

authors： Bruce E,Shenoy V,Rathinasabapathy A,Espejo A,Horowitz A,Oswalt A,Francis J,Nair A,Unger T,Raizada MK,Steckelings UM,Sumners C,Katovich MJ

更新日期：2015-05-01 00:00:00

abstract：:The pharmacological activity of N-[2-(2,6-dimethoxyphenoxy) ethyl]-2-(2-methoxyphenoxy) ethanaminium chloride (ACC-7513) was determined in isolated smooth and cardiac muscle and its effect on blood pressure and heart rate assessed in the spontaneously hypertensive rat (SHR). ACC-7513 was found to be a potent alpha-adr...

journal_title：British journal of pharmacology

authors： Anderson WG,Kam ST

更新日期：1985-04-01 00:00:00