Abstract:
:Hruska et al. (1980) reported that hypophysectomy prevented the onset of dopamine receptor supersensitivity. We have repeated this investigation administering haloperidol (0.75 mg/day) or sulpiride (2 X 15 mg/day) or saline for 17 days, followed by a 3 day drug washout period, to sham-operated or hypophysectomised rats. Haloperidol or sulpiride pretreatment caused an enhancement of apomorphine-induced stereotyped behaviour and increased the number of specific striatal [3H]spiperone binding sites (Bmax) in both hypophysectomised and sham-operated animals compared to their respective saline controls. We conclude that hypophysectomy does not prevent the onset of striatal dopamine receptor supersensitivity induced by repeated neuroleptic treatment in the rat.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Jenner P,Rupniak NM,Hall MD,Dyer R,Leigh N,Marsden CDdoi
10.1016/0014-2999(81)90006-6subject
Has Abstractpub_date
1981-11-19 00:00:00pages
31-6issue
1eissn
0014-2999issn
1879-0712pii
0014-2999(81)90006-6journal_volume
76pub_type
杂志文章abstract::Cytotrienin A, a member of the triene-ansamycin family, was initially identified to be an inducer of apoptosis and recently shown to be an inhibitor of translation that interferes with eukaryotic elongation factor 1A function. In human lung carcinoma A549 cells, cytotrienin A was found to inhibit more strongly the cel...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2011.05.072
更新日期:2011-09-30 00:00:00
abstract::The interaction of the delta-opiate agonist [D-Ala2,D]Leu5]enkephalin (DADL) with the mu-opiate ligands dihydromorphine (DHM) and naloxone and the kappa-opiate ligand ethylketocyclazocine (EK) was studied in rat diencephalic membranes which contain mainly mu-opiate binding sites. Saturation binding experiments perform...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(82)90145-5
更新日期:1982-02-05 00:00:00
abstract::A sensitive high pressure liquid chromatography (HPLC) method was used to measure acetylcholine release from canine bronchial tissue in response to electrical stimulation. Indomethacin enhanced the efflux of acetylcholine, an effect that was reversed by the addition of prostaglandin E2 (PGE2). Prostaglandin D2 (PGD2) ...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(89)90451-2
更新日期:1989-08-29 00:00:00
abstract::Amphetamine elicits its locomotor-activating and drug-reinforcing effects by releasing the catecholamines dopamine and norepinephrine into the synapse. Amphetamine is a substrate of the plasmalemmal transporters for both dopamine and norepinephrine. As such, it binds to the transporters in conjunction with Na+ and Cl-...
journal_title:European journal of pharmacology
pub_type: 杂志文章,评审
doi:10.1016/j.ejphar.2003.08.059
更新日期:2003-10-31 00:00:00
abstract::Paracetamol is one of the first rank drugs which cause hepatic damage during drug intoxications. Endothelin (ET) which is known as one of the most potent vasoactive agent has been shown to contribute in the pathophysiology of various diseases. We hypothesized that bosentan, which is a non-selective ET-1 receptor antag...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2014.01.022
更新日期:2014-03-05 00:00:00
abstract::An innovative chemical strategy named peptide welding technology (PWT) has been developed for the facile synthesis of tetrabranched peptides. [Dmt1]N/OFQ(1-13)-NH2 acts as a universal agonist for nociceptin/orphanin FQ (N/OFQ) and classical opioid receptors. The present study investigated the pharmacological profile o...
journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
pub_type: 杂志文章
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更新日期:1988-05-10 00:00:00
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journal_title:European journal of pharmacology
pub_type: 杂志文章
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更新日期:1987-02-10 00:00:00
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journal_title:European journal of pharmacology
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更新日期:1981-09-11 00:00:00
abstract::The effect of (+)-sotalol and deoxysotalol on prostaglandin (PGF2a and 15-methyl PGF2alpha)-evoked contractions was studied using the isolated rat uterus. After control responses to prostaglandins had been obtained the uterus was exposed to the nutrient fluid containing 10 microgram/ml of (+)-sotalol, deoxysotalol or ...
journal_title:European journal of pharmacology
pub_type: 杂志文章
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更新日期:1977-11-01 00:00:00
abstract::NO plays a key role in the pathological mechanisms of articular diseases. As cytoskeletal proteins are responsible for the polymerization, stabilization, and dynamics of the cytoskeleton network, we investigated whether cytoskeletal proteins are the intracellular pathological targets of NO. We aimed at clarifying whet...
journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(93)90782-d
更新日期:1993-03-02 00:00:00
abstract::Anaphylaxis during general anaesthesia is a significant clinical challenge for anaesthesiologists. Approximately 50% of perioperative anaphylaxis cases lack the presence of specific IgE antibodies. Mas-related G-protein coupled receptor X2 (MRGPRX2) in humans and its mouse orthologue Mas-related G-protein coupled rece...
journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
pub_type: 杂志文章
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pub_type: 杂志文章,评审
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journal_title:European journal of pharmacology
pub_type: 杂志文章
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journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
pub_type: 杂志文章
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更新日期:1988-08-24 00:00:00
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journal_title:European journal of pharmacology
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更新日期:1995-12-29 00:00:00
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journal_title:European journal of pharmacology
pub_type: 杂志文章
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更新日期:1999-06-11 00:00:00
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journal_title:European journal of pharmacology
pub_type: 杂志文章
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abstract::The pharmacological features of dopamine receptors in identifiable giant neurone types of a snail (Achatina fulica Férussac) were studied. Under voltage clamp, two neurone types, LVMN (left ventral multiple spike neurone) and d-RPeAN (dorsal-right pedal anterior neurone), produced an inward current (Iin) in response t...
journal_title:European journal of pharmacology
pub_type: 杂志文章
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journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
pub_type: 杂志文章
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journal_title:European journal of pharmacology
pub_type: 杂志文章
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更新日期:2003-07-25 00:00:00
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journal_title:European journal of pharmacology
pub_type: 杂志文章
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更新日期:1991-12-17 00:00:00
abstract::Autosomal dominant nocturnal frontal lobe epilepsy (ADNFLE) is a rare monogenic idiopathic partial epilepsy characterized by clusters of frontal lobe motor seizures during sleep. Recently, it has been shown that mutations of the chromosome-20q-located neuronal nicotinic acetylcholine receptor alpha4-subunit (CHRNA4) a...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/s0014-2999(00)00065-0
更新日期:2000-03-30 00:00:00