Effects of the bradykinin antagonist, HOE 140, in experimental acute pancreatitis.

abstract：:1. An antisense approach to block nitric oxide (NO) synthesis was developed, complementing the widely used chemical inhibitors and overcoming problems associated with their use in studying the roles of NO. 2. Murine macrophage cell lines (J774.2) were generated expressing a 500 bp sequence from inducible NO synthase (...

journal_title：British journal of pharmacology

authors： Cartwright JE,Johnstone AP,Whitley GS

更新日期：1997-01-01 00:00:00

abstract：:1. ZENECA ZD7288 (4-(N-ethyl-N-phenylamino)-1,2-dimethyl-6-(methylamino) pyrimidinium chloride, formerly ICI D7288) is a novel sino-atrial node function modulator which selectively slows sinus node rate. Its effects on haemodynamic function have been studied in pentobarbitone anaesthetized dogs, in comparison with zat...

journal_title：British journal of pharmacology

authors： Rouse W,Johnson IR

更新日期：1994-11-01 00:00:00

abstract：:The pharmacological properties of endothelin receptors (ETR) were investigated in guinea-pig bronchus by comparing binding and functional results. In binding assays, both the ET(B) agonists, endothelin-3 (ET-3) and N-suc-[Glu9,Ala11,15]ET-1(8-21) (IRL 1620), and the antagonist, N-cis-2,6-dimethylpiperidinocarbonyl-L-g...

journal_title：British journal of pharmacology

authors： Mazzoni MR,Breschi MC,Ceccarelli F,Lazzeri N,Giusti L,Nieri P,Lucacchini A

更新日期：1999-07-01 00:00:00

abstract：:1 The relative potencies of methotrimeprazine, (+)-methotrimeprazine, (+/-)-10-(3-dimethylamino-2-methylpropyl)-2-valeroyl phenothiazine hydrochloride (M & B 18,706) and (+)-M & B 18,706 in reducing the pressor action of noradrenaline in the spinal cat, reducing intercollicular decerebrate rigidity, and muscle spindle...

journal_title：British journal of pharmacology

authors： Maxwell DR,Sumpter EA

更新日期：1974-03-01 00:00:00

abstract：:The endogenous concentrations of p- and m-hydroxyphenylacetic acid in the mouse caudate nucleus were determined by a gas chromatographic or a gas chromatographic-mass spectrometric technique and the concentrations were about 30 and 11 ng g-1 respectively. The subcutaneous administration of (+)-butaclamol (1 mg kg-1), ...

journal_title：British journal of pharmacology

authors： Juorio AV,McQuade PS

更新日期：1983-11-01 00:00:00

abstract：:1. Electrically-evoked contractions in different regions of the rabbit isolated pulmonary artery have been investigated using stimulation parameters generally assumed to stimulate nerves selectively. 2. In extrapulmonary artery, trains of stimuli (10 Hz; pulse width 0.1 ms) evoked monophasic contractions. In contrast,...

journal_title：British journal of pharmacology

authors： Jackson VM,Trout SJ,Cunnane TC

更新日期：2002-10-01 00:00:00

abstract：:1. The fall in arterial blood pressure with bradycardia that occurs on injection of clonidine into the cerebral ventricles and into the cisterna magna is attributed to an action on ;chemosensitive zones' situated at the ventral surface of the brain stem. This conclusion is based on the following results obtained in ca...

journal_title：British journal of pharmacology

authors： Bousquet P,Guertzenstein PG

更新日期：1973-12-01 00:00:00

abstract：:1. Fenclozic acid (2-(4-chlorophenyl)thiazol-4-ylacetic acid; I.C.I. 54,450; "Myalex") is one representative of a new class of compounds with antiinflammatory, analgesic and antipyretic properties as evidenced by its activity in a variety of tests in rats, mice and guinea-pigs.2. In tests of short duration the potency...

journal_title：British journal of pharmacology

authors： Newbould BB

更新日期：1969-03-01 00:00:00

abstract：:1. Vasoconstrictions induced by transmural electrical field stimulation were frequency-dependent from 2 to 32 Hz in the rabbit isolated splenic artery. All contractions were abolished in the presence of tetrodotoxin 1 microM or guanethidine 100 microM. Stimulation at a frequency of more than 32 Hz induced both neuroge...

journal_title：British journal of pharmacology

authors： Ren LM,Burnstock G

更新日期：1997-02-01 00:00:00

abstract：:1 We have investigated the effects of platelet-activating factor (PAF), an endogenous mediator of inflammation, on ion transport and prostaglandin synthesis in the human isolated colon. 2 Application of PAF to the serosal surface of human colonic mucosa induced a marked, concentration-dependent increase in ion transpo...

journal_title：British journal of pharmacology

authors： Borman RA,Jewell R,Hillier K

更新日期：1998-01-01 00:00:00

abstract：:Hind paw oedema in rats, measured by plethysmography or extravasation of Evans Blue dye into the skin, after subplantar injection of submaximal doses of carrageenin (1-100 micrograms) was significantly increased for 4 h during kininase II inhibition with captopril (1 mg kg-1, s.c.). Submaximal oedema, as assessed by p...

journal_title：British journal of pharmacology

authors： Boura AL,Svolmanis AP

更新日期：1984-05-01 00:00:00

abstract：:1. The purpose of the present study was to identify and investigate the role of 5-hydroxytryptamine3 (5-HT3) receptors in the area postrema in the control of cisplatin-induced emesis in the ferret. 2. Homogenate binding and autoradiography experiments using the high affinity 5-HT3 receptor ligand, [3H]-GR65630, identi...

journal_title：British journal of pharmacology

authors： Higgins GA,Kilpatrick GJ,Bunce KT,Jones BJ,Tyers MB

更新日期：1989-05-01 00:00:00

abstract：:1. The effects of different K+ channel blockers were studied on nitric oxide (NO)-mediated non-adrenergic non-cholinergic (NANC) relaxations in the canine ileocolonic junction. 2. The non-selective blockers of K+ channels, 4-aminopyridine (4-AP) and tetraethylammonium (TEA) and the blocker of large conductance Ca(2+)-...

journal_title：British journal of pharmacology

authors： De Man JG,Boeckxstaens GE,Pelckmans PP,De Winter BY,Herman AG,Van Maercke YM

更新日期：1993-10-01 00:00:00

abstract：:1. The effect of frusemide, ethacrynic acid and indanyloxyacetic acid was investigated on spontaneous calcium-activated chloride (ICl(Ca)) and potassium currents (IK(Ca)) in rabbit portal vein cells with the perforated patch technique. 2. Frusemide (0.3-1.0 x 10(-3) M) reduced the amplitude of spontaneous transient in...

journal_title：British journal of pharmacology

authors： Greenwood IA,Hogg RC,Large WA

更新日期：1995-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Benzofurans are newly used psychoactive substances, but their pharmacology is unknown. The aim of the present study was to pharmacologically characterize benzofurans in vitro. EXPERIMENTAL APPROACH:We assessed the effects of the benzofurans 5-APB, 5-APDB, 6-APB, 6-APDB, 4-APB, 7-APB, 5-EAPB and ...

journal_title：British journal of pharmacology

authors： Rickli A,Kopf S,Hoener MC,Liechti ME

更新日期：2015-07-01 00:00:00

abstract：:1. In mouse pancreatic beta-cells the regulation of the diazoxide-sensitivity of the adenosine 5'-triphosphate-dependent K+ channel (K-ATP-channel) was examined by use of the patch-clamp technique. 2. In intact beta-cells incubated at 37 degrees C in the presence of 3 mM D-glucose, diazoxide did not affect the single ...

journal_title：British journal of pharmacology

authors： Schwanstecher C,Dickel C,Ebers I,Lins S,Zünkler BJ,Panten U

更新日期：1992-09-01 00:00:00

abstract：:1. We set out to elucidate the pharmacological mechanisms by which alpha 2-adrenoceptor and 5-HT-receptor ligands affect the haemodynamic response to acute central hypovolaemia in conscious rabbits. 2. Acute central hypovolaemia was produced by inflating an inferior vena caval cuff so that cardiac output fell at a con...

journal_title：British journal of pharmacology

authors： Evans RG,Haynes JM,Ludbrook J

更新日期：1993-05-01 00:00:00

abstract：:1 Palmitaldehyde, olealdehyde and linolealdehyde acetal phosphatidic acids induced rapid shape change and dose-dependent biphasic aggregation of human platelets in platelet-rich plasma; aggregation was reversible at low doses and irreversible at high doses of the acetal phosphatidic acids. The palmitaldehyde congener ...

journal_title：British journal of pharmacology

authors： Brammer JP,Maguire MH,Walaszek EJ,Wiley RA

更新日期：1983-05-01 00:00:00

abstract：:Tannins are a heterogeneous group of high MW, water-soluble, polyphenolic compounds, naturally present in cereals, leguminous seeds and, predominantly, in many fruits and vegetables, where they provide protection against a wide range of biotic and abiotic stressors. Tannins exert several pharmacological effects, inclu...

journal_title：British journal of pharmacology

authors： Smeriglio A,Barreca D,Bellocco E,Trombetta D

更新日期：2017-06-01 00:00:00

abstract：:1 The concept that nitric oxide (NO) release can be beneficial in inflammatory conditions has raised more attention in the recent years, particularly with the development of nitric oxide-releasing anti-inflammatory drugs. There is considerable evidence that NO is capable of enhancing the anti-inflammatory benefits of ...

journal_title：British journal of pharmacology

authors： Hyun E,Bolla M,Steinhoff M,Wallace JL,Soldato PD,Vergnolle N

更新日期：2004-11-01 00:00:00

abstract：:1. Effects were studied of 6-(3-dimethylaminopropionyl) forskolin (NKH477), a water-soluble forskolin derivative and of dibutyryl-cyclic AMP, a membrane-permeable cyclic AMP analogue on noradrenaline (NA)-induced Ca2+ mobilization in smooth muscle strips of the rabbit mesenteric artery. The intracellular concentration...

journal_title：British journal of pharmacology

authors： Ito S,Suzuki S,Itoh T

更新日期：1993-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We sought to understand why (-)-cannabidiol (CBD) and (-)-cannabidiol-dimethylheptyl (CBD-DMH) exhibit distinct pharmacology, despite near identical structures. EXPERIMENTAL APPROACH:HEK293A cells expressing either human type 1 cannabinoid (CB1 ) receptors or CB2 receptors were treated with CBD ...

journal_title：British journal of pharmacology

authors： Tham M,Yilmaz O,Alaverdashvili M,Kelly MEM,Denovan-Wright EM,Laprairie RB

更新日期：2019-05-01 00:00:00

abstract：:1. We compared the ability of rat amylin, rat calcitonin gene-related peptide (CGRP) and rat and salmon calcitonins to elevate cyclic AMP levels and to inhibit [U-14C]-glucose incorporation into glycogen in insulin-stimulated intact rat soleus muscle and in two cell lines derived from rodent skeletal muscle, L6 and C2...

journal_title：British journal of pharmacology

authors： Pittner RA,Wolfe-Lopez D,Young AA,Beaumont K

更新日期：1996-03-01 00:00:00

abstract：:Excessive death of cardiac myocytes leads to many cardiac diseases, including myocardial infarction, arrhythmia, heart failure and sudden cardiac death. For the last several decades, most work on cell death has focused on apoptosis, which is generally considered as the only form of regulated cell death, whereas necros...

journal_title：British journal of pharmacology

authors： Zhang J,Liu D,Zhang M,Zhang Y

更新日期：2019-11-01 00:00:00

abstract：:1. The effects of dopamine on vasoconstrictor responses to field stimulation of sympathetic nerves and to exogenous noradrenaline were studied in the isolated ear artery of the rabbit. Responses to noradrenaline were unchanged at the start of the dopamine infusions but were enhanced as the infusions continued and also...

journal_title：British journal of pharmacology

authors： Hope W,McCulloch MW,Rand MJ,Story DF

更新日期：1978-12-01 00:00:00

abstract：:Obesity is a common metabolic disorder that has become a widespread epidemic in several countries. Sex and gender disparities in the prevalence of cardiovascular disease (CVD) have been well documented with premenopausal women having a lower incidence of CVD than age-matched men. However, women are more likely than me...

journal_title：British journal of pharmacology

authors： Taylor LE,Ramirez LA,Musall JB,Sullivan JC

更新日期：2019-11-01 00:00:00

abstract：:1. The effects of balloon injury on the reactivity of ipsilateral and contralateral carotid arteries were compared to those observed in arteries from intact animals (control arteries). 2. Carotid arteries were obtained from Wistar rats 2, 4, 7, 15, 30 or 45 days after injury and mounted in an isolated organ bath. Reac...

journal_title：British journal of pharmacology

authors： Accorsi-Mendonça D,Corrêa FM,Paiva TB,de Souza HP,Laurindo FR,de Oliveira AM

更新日期：2004-05-01 00:00:00

abstract：:1 The responses of excitatory junctions on locust skeletal muscle fibres to iontophoretically applied L-glutamic acid and DL-ibotenic acid, a rigidly extended analogue of glutamate, were recorded by means of intracellular microelectrodes.2 Iontophoresis of L-glutamate to junctional sites produced transient depolarizat...

journal_title：British journal of pharmacology

authors： Clark RB,Gration KA,Usherwood PN

更新日期：1979-06-01 00:00:00

abstract：:1 A rat isolated gastric mucosal preparation was used to monitor histamine output and acid secretion during stimulation by different secretagogues. 2 In non-stimulated preparations, spontaneous histamine output decreased over 450 min. 3 Stimulation of secretion with 4 (5)-methylhistamine or dibutyryl cyclic adenosine ...

journal_title：British journal of pharmacology

authors： Main IH,Pearce JB

更新日期：1982-05-01 00:00:00

abstract：:1 The concentrations of p- and m-tyramine were measured in the caudate nucleus of the rat brain following subcutaneous injection of reserpine or intraventricular injection of 6-hydroxydopamine, beta-Phenylethylamine was analysed in the hypothalamus after reserpine. 2 Endogenous levels of p-tyramine and m-tyramine in t...

journal_title：British journal of pharmacology

authors： Boulton AA,Juorio AV,Philips SR,Wu PH

更新日期：1977-01-01 00:00:00