Abstract：
:Using isolated rabbit gastric glands, the H2-receptor antagonist MK-208 was investigated with respect to its effects on [14C]aminopyrine uptake as an index of gastric acid secretion. In addition to shifting the histamine concentration-response curve to the right in a parallel fashion, the antagonism produced by MK-208 was reversible, contrary to that previously seen in the guinea pig atria. These observations suggest that the H2-receptors responsible for mediating gastric secretion in the rabbit and the chronotropic response in guinea pig atria are different.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Shepherd-Rose AJ,Pendleton RGdoi
10.1016/0014-2999(84)90733-7subject
Has Abstractpub_date
1984-11-13 00:00:00pages
423-6issue
2eissn
0014-2999issn
1879-0712pii
0014-2999(84)90733-7journal_volume
106pub_type
杂志文章abstract：:A decrease of 30% was observed in the density of peripheral-type benzodiazepine binding sites in platelets of nine schizophrenics maintained on chronic neuroleptic treatment as compared to platelets of six untreated schizophrenics and 15 healthy volunteers. The equilibrium dissociation constant for binding by [3H]PK 1...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90500-5
更新日期：1986-02-18 00:00:00
abstract：:The concentration of blood glucose was measured in rats after administration of a number of drugs characterized as dopamine agonists. Compounds that cause release of dopamine, or agents that block the reuptake of dopamine, did not elevate blood glucose. Some direct dopamine receptor stimulants (lergotrile, bromocripti...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(83)90234-0
更新日期：1983-06-03 00:00:00
abstract：:The beta-carboline FG 7142 was studied alone and in combination with Ro 15-1788, CGS 8216 and lorazepam in squirrel monkeys trained to respond under a fixed-interval (FI) schedule of food presentation. FG 7142 (0.3-5.6 mg/kg i.v.) produced dose-related decreases in the rate of FI responding, effects opposite to those ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90190-8
更新日期：1989-04-25 00:00:00
abstract：:Using urethane-anesthetized rats, we examined whether an activation of nuclear factor kappa B is involved in the corticotropin-releasing factor-induced increase in plasma levels of catecholamines. An intracerebroventricularly administered corticotropin-releasing factor (1.5 nmol/animal)-induced increase of plasma cate...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.01.037
更新日期：2008-04-14 00:00:00
abstract：:Chemopreventive non-steroidal anti-inflammatory drugs (NSAIDs) exhibit diverse pharmacological and biological activities mainly through their inhibitory effect on cyclooxygenase (COX). However, COX-independent mechanisms involving kinase inhibition have been proposed to explain certain therapeutic effects of NSAIDs. H...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2010.04.012
更新日期：2010-07-25 00:00:00
abstract：:To date, 5-hydroxytryptamine1A (5-HT1A) receptor-mediated functional assays (adenylyl cyclase inhibition, high-affinity GTPase activity and [35S]guanosine-5'-O-(gamma-thio)-triphosphate ([35S]GTPgammaS) binding) have been performed mainly in hippocampal membranes. In the current study, 5-HT-stimulated G protein activa...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2005.07.018
更新日期：2005-10-03 00:00:00
abstract：:Tryptase, a serine protease synthesized by and stored in mast cells, is implicated as an important mediator in the pathogenesis of airway inflammation. In this study, tryptase was evaluated for its ability to induce microvascular leakage into the airways of guinea pigs. Dose- and time-dependent increases in airway mic...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(01)00960-8
更新日期：2001-05-11 00:00:00
abstract：:Ascorbate has both antioxidant and pro-oxidant activities. We have previously shown that plasma levels of ascorbate induce constriction and blockade of dilatation mediated by endothelium-derived hyperpolarizing factor (EDHF). In this study we sought to determine if these detrimental actions were mediated by a prooxida...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2009.04.033
更新日期：2009-07-01 00:00:00
abstract：:The inhibitory effect of cytochalasin B on contraction of smooth muscle cells isolated from guinea-pig taenia coli was investigated. Cytochalasin B (10-70 microM) inhibited the high K+ (70 mM)-induced contraction in a dose-dependent manner, and the maximum and the half-maximum effects were obtained at 50 and 15 microM...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)90092-2
更新日期：1994-04-01 00:00:00
abstract：:Inhibition by antipsychotic drugs of voltage-gated L-type Ca2+ channels was characterized in rat neuronal cell line pheochromocytoma PC12 cells. Under whole-cell voltage-clamp, haloperidol and chlorpromazine (1-100 microM) inhibited Ba2+ current permeating through Ca2+ channels. Fluspirilene and pimozide the Ba2+ curr...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(96)00500-6
更新日期：1996-10-24 00:00:00
abstract：:Inflammation, closely associated with obesity, is emerging as an important risk factor for the pathophysiological development of atherosclerosis and diabetes mellitus. Fat balance is critical in the aetiology of obesity. Lipoprotein lipase is an important enzyme in lipid metabolism. The aim of this study was to invest...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.04.032
更新日期：2006-07-01 00:00:00
abstract：:Behavioral interactions between ethanol and GABA-mimetic and GABA antagonist drugs were evaluated by duration of narcosis and motor incoordination (inhibition of bar holding) in mice. Aminooxyacetic acid (AOAA), baclofen, and tetrahydroisoxazolopyridineol (THIP) (GABA mimetics) lengthened ethanol narcosis, while picro...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(83)90607-6
更新日期：1983-04-22 00:00:00
abstract：:The opposing actions of phosphatidylserine (PS) and cromolyn on histamine release were studied in rat peritoneal mast cells in vitro. Histamine-releasing drugs could be separated into 2 groups on the basis of whether they were potentiated by PS and inhibited by muM cromolyn (dextran, antigen (BSA), concanavalin A) or ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(77)90357-0
更新日期：1977-03-21 00:00:00
abstract：:Vervet monkeys were pharmacologically treated acutely and with repeated dose loading to alter serotonergic systems to assess the role of serotonin in the regulation of the hypothalamus-pituitary-thyroid axis. Acute L-tryptophan administration failed to alter basal levels of thyroid hormones but did decrease the TRH-in...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(80)90509-9
更新日期：1980-10-17 00:00:00
abstract：:The bronchial smooth muscle of the rat was examined for contractile responses to excitatory amino acids. The nerve-mediated contraction induced by electrical field stimulation was enhanced by exogenous L-glutamate (L-Glu). The apparent affinity (ED50) of L-Glu was 3.5 +/- 0.1 mM. Both tetrodotoxin and hemicholinium-3 ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90235-5
更新日期：1989-05-02 00:00:00
abstract：:Acute (-)-nicotine administration (0.4 and 0.8 mg/kg s.c.) produced a regionally specific increase in the rate of catecholamine synthesis in the rat nucleus accumbens, hypothalamus and hippocampus but not elsewhere, including the caudate-putamen. In all regions rates of 5-hydroxytryptamine synthesis were unaffected. (...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90440-8
更新日期：1989-08-29 00:00:00
abstract：:The amyloid precursor protein (APP) has been mainly studied in its role in the production of amyloid β peptides (Aβ), because Aβ deposition is a hallmark of Alzheimer's disease. Although several studies suggest APP has physiological functions, it is still controversial. We previously reported that APP increased glial ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2010.09.015
更新日期：2011-01-10 00:00:00
abstract：:The present study investigated the effects of systemic administration of the putative dopamine D3 receptor agonist 7-hydroxy-N,N-di-n-propyl-2-aminotetralin (7-OH-DPAT) on the acquisition and expression of morphine-induced place preference in male Wistar rats. Using a a 3-day schedule of conditioning it was found that...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)00708-f
更新日期：1995-02-14 00:00:00
abstract：:Gastric lesions were provoked in all rats that had received intraperitoneally a single dose of the dopamine antagonists haloperidol, metoclopramide or domperidone 24 h before. Dose-dependence was demonstrated for haloperidol. This drug induced gastric lesions as early as 90 min after its application. The ulcerogenic e...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90522-4
更新日期：1986-11-12 00:00:00
abstract：:Behavioural evidence has accumulated that supports the hypothesis that specific territories of the striatum contribute differentially to the control of motor behaviours. The present experiments compare the behavioural effects of microinjections of amphetamine (20 microg/0.5 microl) with those elicited by the D2-class ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00752-3
更新日期：1998-12-04 00:00:00
abstract：:Resveratrol has been purported to modify risk factors for obesity and cardiovascular disease. We sought to examine the effects of resveratrol in a porcine model of metabolic syndrome and chronic myocardial ischemia. Yorkshire swine were fed either a normal diet (control), a high cholesterol diet (HCD), or a high chole...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2011.04.059
更新日期：2011-08-16 00:00:00
abstract：:The cold-stimulated thyrotropin (TSH) secretion in male rats was suppressed by muscarinic agonists, i.e. Oxa-22, McN-A-343 (an M1 agonist), oxotremorine (an M2 agonist) and methacholine (a quaternary compound). The inhibitory effect of Oxa-22 was antagonized by atropine, butylscopolamine and glycopyrrolate as well as ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90374-3
更新日期：1988-11-22 00:00:00
abstract：:The non-competitive NMDA receptor antagonist, MK-801 (dizocilpine), induces in rats a characteristic behavioural syndrome with ataxia, stereotypies and hyperlocomotion. At least part of this behavioural syndrome is thought to be related to interactions between glutamatergic and dopaminergic neurotransmission. Based on...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(92)90029-4
更新日期：1992-05-14 00:00:00
abstract：:Restraint for 1 h induced significant antinociceptive activity, as assessed by the hot plate test, in female mice. The antinociceptive activity was significant throughout the 1 h period of observation starting immediately after restraint. Prior administration of the histamine H2 receptor agonist dimaprit (1.5-6.0 mg/k...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00129-9
更新日期：1995-06-12 00:00:00
abstract：:It has been shown that inflammation of rat paws elicits accumulation of opioid peptide beta-endorphin-containing immune cells in the inflamed subcutaneous tissue, contributing to immunocyte-produced pain suppression. However, the possible mechanisms involved in the pharmacological application of beta-endorphin in rat ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.08.012
更新日期：2006-11-07 00:00:00
abstract：:Nicotine produced antinociception in mice which was antagonized noncompetitively by naloxone. In addition, at significantly lower doses, nicotine noncompetitively antagonized morphine-induced antinociception. A speculative suggestion regarding the opiatergic and anti-opiatergic actions of nicotine is that it significa...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0926-6917(93)90009-f
更新日期：1993-12-01 00:00:00
abstract：:Ionic currents and contraction were recorded under voltage clamp conditions in single fibres isolated from rat soleus muscles denervated for more than 20 days. The effects of amphiphiles on depolarization-contraction (d.c.) coupling in Na-free TEA-containing solutions were analyzed. An anionic amphiphile, sodium dodec...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90878-9
更新日期：1989-12-12 00:00:00
abstract：:A substantial barrier to the treatment of Opioid Use Disorder (OUD) is the elevated relapse rates in affected patients, and a significant contributor to these events of relapse is exposure to cues and contexts that are intensely associated with prior drug abuse. The neurotransmitter dopamine plays a key role in reward...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2020.173638
更新日期：2020-12-15 00:00:00
abstract：:Recently, it has been revealed that angiotensin II type 1 receptor (AT(1)) antagonists act as antiarrhythmic agents and that the T-type Ca2+ channel plays an important role in arrhythmia. However, it remains unclear how the T-type Ca2+ channel expression system is involved in angiotensin II-mediated arrhythmogenesis i...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2009.03.024
更新日期：2009-05-01 00:00:00
abstract：:Infusion of renal side population (SP) cells, enriched with adult stem-like cells, can ameliorate acute renal failure. We investigated the effects of an angiotensin II type 1 (AT(1)) receptor antagonist, valsartan on SP cell changes in renal injury by ureteral obstruction. Renal SP fraction was reduced by 38%, and the...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2007.07.032
更新日期：2007-11-14 00:00:00
