Abstract：
:Di-isobutyryl apomorphine (5 mg/kg i.p.) and lergotrile (5 mg/kg i.p.) produce long lasting turning behaviour in rats with 6-hydroxydopamine lesions at the level of the substantia nigra. Haloperidol (1.5 and 3.0 mg/kg p.o.) blocks the rotational behaviour due to the apomorphine ester but has no effect on lergotrile turning. Clozapine (10 and 20 mg/kg p.o.) blocks the lergotrile turning but stimulates the rotational behaviour produced by the apomorphine ester. The results support the concept of two anatomically separate dopamine receptors and their relevance to the study of antipsychotic activity is discussed.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Tye NC,Horsman L,Wright FC,Large BT,Pullar IAdoi
10.1016/0014-2999(77)90063-2subject
Has Abstractpub_date
1977-09-01 00:00:00pages
87-90issue
1eissn
0014-2999issn
1879-0712pii
0014-2999(77)90063-2journal_volume
45pub_type
杂志文章abstract：:The purpose of this study was to investigate possible efflux mechanisms involved in amphetamine derivative transport such as for 3,4-methylenedioxymethamphetamine (MDMA), 3,4-methylenedioxyethylamphetamine (MDEA), para-methoxyamphetamine (p-MA), dexamphetamine and pseudoephedrine, especially across pH gradients that e...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.06.090
更新日期：2008-09-11 00:00:00
abstract：:Precipitated withdrawal in rats chronically exposed to delta 9-tetrahydrocannabinol, the major psychoactive principle of the marijuana plant, was unequivocally demonstrated for the first time using a selective antagonist, SR 141716A (N-(piperidin-1-yl)-5-(4-chlorophenyl)-1(2,4- dichloro-phenyl)-4-methyl-1H-pyrazole ca...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00447-s
更新日期：1995-08-25 00:00:00
abstract：:In this study, the anti-inflammatory effects of flavonoids isolated from the roots of Glycyrrhiza uralensis (Leguminosae), namely, isoliquiritin (the glycoside of isoliquirigenin) and isoliquiritigenin (the aglycone of isoliquiritin) were evaluated on lipopolysaccharide (LPS)-treated RAW 264.7 macrophages. Isoliquirit...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.01.032
更新日期：2008-04-14 00:00:00
abstract：:In normotensive rats, we have previously demonstrated a role of brain mineralocorticoid receptors in blood pressure and renal function control. In the present study, the coordinate cardiovascular and renal effects of brain mineralocorticoid receptor blockade were examined by intracerebroventricular (i.c.v.) administra...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(01)01586-2
更新日期：2002-02-02 00:00:00
abstract：:Troglitazone has recently been introduced in the treatment of Type 2 diabetes. In addition to its anti-diabetic effects it acts as a perixosome proliferator activated receptor-gamma (PPAR-gamma) agonist and has anti-inflammatory properties by inhibiting macrophage tumour necrosis factor-alpha (TNF-alpha) secretion. It...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00574-3
更新日期：1998-09-18 00:00:00
abstract：:Nicorandil is an adenosine triphosphate-sensitive potassium channel opener with additional antioxidant properties. Doxorubicin (DOX) is an anticancer drug that exerts oxidation-mediated adverse cardiovascular effects. This study examined the effects of nicorandil on DOX-induced cytotoxicity in human umbilical vein end...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2019.172542
更新日期：2019-09-15 00:00:00
abstract：:We have examined the role of protein kinase C in the regulation of foetal-calf serum-stimulated cell proliferation in human prostatic smooth muscle cells. The data showed that the proliferative effect to foetal-calf serum (10%, v/v) was partially inhibited by 12-(2-cyanoethyl)-6,7,12,13-tetrahydro-13-methyl-5-oxo-5H-i...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00683-9
更新日期：1998-10-23 00:00:00
abstract：:The effects of N- and L-type voltage operated calcium channel (VOCC) antagonists were examined on the bronchoconstriction induced by vagal stimulation in artificially respired guinea-pigs. Vagal stimulation produced a reproducible and consistent bronchoconstrictor response which corresponded to an increase in pulmonar...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(92)90589-v
更新日期：1992-08-14 00:00:00
abstract：:The aim of this study was to investigate the effect of cachexia induced by AH-130 cells on gastrointestinal motility in rats. We evaluated food intake, body weight variation, cachexia index, gastric emptying and in vitro gastric responsiveness of control or cachexia rats. In addition, we evaluated the effect of pretre...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2020.173087
更新日期：2020-06-15 00:00:00
abstract：:Hops (Humulus lupulus L.), a major component of beer, contain potentially neuroactive compounds that made it useful in traditional medicine as a sleeping aid. The present study aims to investigate the individual components in hops acting as allosteric modulators in GABAA receptors and bring further insight into the mo...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2020.172962
更新日期：2020-04-15 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：:The middle ear epithelium functions to maintain a fluid-free middle ear cavity. Dysfunction of the middle ear epithelial ion and fluid transport is implicated in the pathogenesis of fluid collection in the middle ear cavity, characteristic of otitis media with effusion. The efficacy of steroid therapy for the treatmen...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.11.012
更新日期：2009-01-14 00:00:00
abstract：:The origin of the thrombocytopenia and leucopenia induced by protamine-heparin complexes is unknown. We studied the biochemical and cellular effects of protamine (6 mg x kg-1, i.v.) injected after heparin (5 mg x kg-1, i.v.) in New Zealand rabbits. After protamine injection (0.5 min) increases in blood platelet-activa...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(96)00069-6
更新日期：1996-04-29 00:00:00
abstract：:Clonidine reduced cardiac acceleration induced by low frequency electrical stimulation of cardiac sympathetic nerve fibers in anesthetized and vagotomized dogs. This effect of clonidine was abolished by short periods of high frequency electrical stimulation. The inhibitory effect of clonidine was observed with 10- as ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(77)90191-1
更新日期：1977-03-07 00:00:00
abstract：:Effects of N-ethylmaleimide or forskolin on electrically evoked dopamine release were investigated in striatal slices of rats pretreated with methamphetamine. N-Ethylmaleimide and forskolin both enhanced the evoked dopamine release in a concentration-dependent manner. The enhancement by N-ethylmaleimide of spontaneous...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)90135-x
更新日期：1994-05-23 00:00:00
abstract：:Calcitonin gene-related peptide (CGRP), a 37-amino acid neuropeptide, is found in the central nervous system as well as in the heart. CGRP shows high sequence homology with amylin, salmon calcitonin, and adrenomedullin. This study aimed to investigate the effect of CGRP on atrial hemodynamics and atrial natriuretic pe...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2003.10.020
更新日期：2004-01-12 00:00:00
abstract：:We have examined the effect of ropivacaine, a local anesthetic, on leukocyte-endothelium interactions induced by tumor necrosis factor-alpha (TNF-alpha) in vivo by the use of intravital microscopy in the mouse cremaster microcirculation. It was found that ropivacaine markedly reduced venular leukocyte adhesion and tis...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(00)00108-4
更新日期：2000-03-24 00:00:00
abstract：:Antidepressant activity of partial agonists at strychnine-insensitive glycine receptors, 1-aminocyclopropanecarboxylic acid (ACPC) and D-cycloserine, was studied in a chronic mild stress model of depression. In this model, a substantial decrease in consumption of a palatable sucrose solution is observed over time in r...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(96)00675-9
更新日期：1996-12-05 00:00:00
abstract：:Some behavioural effects of flunitrazepam were investigated in two sets of experiments in C57BL/6 mice. In the first set, flunitrazepam administration (0.025 or 0.05 mg/kg) enhanced the locomotor activity of mice. In the second set, memory impairments were observed following posttraining (immediately or 30 min, but no...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(84)90376-5
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abstract：:We examined the effects of (+/-)-(E)-4-ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (FK409), a nitric oxide (NO) donor, on renal actions and norepinephrine overflow induced by renal nerve stimulation in anesthetized dogs, with or without N(G)-nitro-L-arginine (NOARG), a NO synthase inhibitor. Renal nerve stimulatio...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(97)01424-6
更新日期：1998-01-12 00:00:00
abstract：:Inhibitors of Na(+)/H(+) exchanger (NHE) 1 have been shown to exert protective effects on various myocardial injuries. In this study, we characterized the pharmacodynamic properties of new guanidine NHE1 inhibitors (cariporide, sabiporide, KR-32511, KR-32570, and KR-33028) to analyze their myocardial protective effect...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2007.03.056
更新日期：2007-07-12 00:00:00
abstract：:gamma-Acetylenic GABA (100 mg/kg i.p.) inhibited GABA-transaminase activity and caused a several-fold increase in the concentration of GABA in rat brain. This increased GABA concentration was associated with a decreased rate of dopamine depletion following alpha-methyl-p-tyrosine treatment and a decrease in homovanill...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(78)90138-3
更新日期：1978-08-15 00:00:00
abstract：:We investigated the effects of branched-chain amino acids on DNA synthesis and proliferation in primary cultures of adult rat hepatocytes. Of the branched-chain amino acids, only leucine (10(-5)-10(-3) M) induced hepatocyte DNA synthesis and proliferation in a time- and dose-dependent manner. The addition of valine or...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2005.01.011
更新日期：2005-03-14 00:00:00
abstract：:The role of endogenous enkephalins in behavioural control in mice was investigated by i.v. injection of RB 101 (N-[(R,S)-2-benzyl-3[(S)(2-amino-4- methylthio)butyl dithio]-1-oxopropyl]-L-phenylalanine benzyl ester). RB 101 is a recently reported systemically active mixed inhibitor prodrug of the two enzymes which meta...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(92)90356-9
更新日期：1992-06-05 00:00:00
abstract：:The binding of atrial natriuretic peptide (ANP) to olfactory bulb, pituitary anterior lobe and thymus gland membranes was examined. [125I]ANP (rat, 99-126) bound specifically to the three types of membranes. However, the affinity for ANP receptor in olfactory bulb was much higher than those in either pituitary or thym...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90293-8
更新日期：1989-03-21 00:00:00
abstract：:Central monoaminergic neurotransmitters have been implicated in the control of food intake in different animal species but it remains unclear whether these same neurochemical systems effectively regulate feeding behaviour in the genetically obese (ob/ob) mouse. Neuropharmacological studies have demonstrated, for examp...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)90778-g
更新日期：1993-03-02 00:00:00
abstract：:Imipramine and mianserin are equipotent inhibitors of noradrenaline (NA) uptake in synaptosomes. However, after in vivo administration, NA uptake was inhibited only in synaptosomes from imipramine-treated rats, suggesting that imipramine, or its metabolite desipramine, binds to the NA carrier in a manner outlasting th...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(79)90503-x
更新日期：1979-08-15 00:00:00
abstract：:Endogenous polyamines mediate acute metabolic effects and cardiac hypertrophy associated to beta-adrenoceptor stimulation. The aim of this study is to characterize the role of polyamines on beta-adrenoceptor system mediated responses. To this end, the functional interaction of polyamine modifying drugs on isoprotereno...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.07.069
更新日期：2008-11-19 00:00:00
abstract：:The LTD4 antagonist, Wy-48,252 (1,1,1-trifluoro-N-[3-(2-quinolinylmethoxy)phenyl]methanesulfonamide), was assessed for its ability to modulate arachidonic acid metabolism in several inflammatory cells. In A23187-stimulated rat neutrophils, Wy-48,252 effectively inhibited the conversion of exogenous [14C]arachidonic ac...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90462-1
更新日期：1988-03-22 00:00:00
abstract：:Genetic factors significantly contribute to the determination of human personality traits assessed by self-report questionnaires. However, only in the past few years have common genetic polymorphisms especially the dopamine D4 receptor and the serotonin transporter promoter region been associated with specific persona...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/s0014-2999(00)00852-9
更新日期：2000-12-27 00:00:00
