Abstract：
:TL-99 and 3-PPP, two putative dopamine autoreceptor agonists, effectively suppressed serum prolactin (PRL) concentrations in rats treated with alpha-methyltyrosine. In addition, the secretion of PRL from anterior pituitary tissue under in vitro conditions was significantly inhibited by TL-99 and 3-PPP. These findings are supportive of the view that TL-99 and 3-PPP exert a dopamine agonist action at dopamine receptors in the anterior pituitary gland.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Gudelsky GA,Passaro E,Meltzer HYdoi
10.1016/0014-2999(83)90565-4subject
Has Abstractpub_date
1983-06-17 00:00:00pages
423-5issue
4eissn
0014-2999issn
1879-0712pii
0014-2999(83)90565-4journal_volume
90pub_type
杂志文章abstract：:Leukotriene C4 binding to mouse brain membranes was readily displaced by S-alkylglutathione derivatives, with the affinity of the test compound increasing as the alkyl chain length increases. S-decylglutathione was as potent as leukotriene C4. These data suggest that brain membrane leukotriene C4 binding sites are S-a...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90186-6
更新日期：1989-02-14 00:00:00
abstract：:This study aims to investigate the role of zolpidem in lithium-pilocarpine induced status epilepticus (SE) and probable mechanisms involved in seizure threshold alteration. In the present study, lithium chloride (127mg/kg) was administered 20h prior to pilocarpine (60mg/kg) to induce SE in adult male Wistar rats. Diff...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2017.10.002
更新日期：2017-11-15 00:00:00
abstract：:We examined the effects of the administration of 21-[4-(2,6-di-1-pyrrolidinyl-4-pyrimidinyl)-1-piperazinyl]-pregna-1,4,9( 11)-triene-3,20-dione, monomethansulfonate (U74389F), a 21-aminosteroid and so-called lazaroid, that is characterized by an inhibitory activity against iron-dependent lipid peroxidation, on ischemi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00638-9
更新日期：1995-12-29 00:00:00
abstract：:Experiments were undertaken to determine the effect of the selective histamine H3 receptor agonist (R)-alpha-methylhistamine on the amplitude of neurally evoked electrodermal (sudomotor) responses in anesthetized cats. (R)-alpha-Methylhistamine produced comparable dose-related depressions of these evoked sympathetic-c...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)90701-3
更新日期：1994-05-12 00:00:00
abstract：:Histogranin, was co-purified with bombesin-like immunoreactive peptides from bovine adrenal medulla. Its structure, H-Met-Asn-Tyr-Ala-Leu-Lys-Gly-Gln-Gly-Arg-Thr-Leu-Tyr-Gly-Phe-COOH, was determined by gas-phase Edman degradation. It was in accordance with its amino acid composition and corresponded to a 15 amino acid...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(93)90104-h
更新日期：1993-05-15 00:00:00
abstract：:The present study was to investigate the neuroprotective efficacy and mechanism of Forsythoside B. Male Sprague-Dawley rats were subjected to middle cerebral artery occlusion for 1 h followed by reperfusion for 23 h. Rats received an intravenous bolus injection of Forsythoside B at 15 min after reperfusion. The result...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2010.04.055
更新日期：2010-08-25 00:00:00
abstract：:Clonidine and methysergide constrict the rabbit auricular artery by activating smooth muscle alpha-adrenoceptors. Clonidine inhibits and methysergide enhances responses to stimulation of the sympathetic nerves. Both drugs sensitise the artery to a variety of vasoconstrictor stimuli, although not to potassium chloride....
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(76)90264-8
更新日期：1976-03-01 00:00:00
abstract：:The effects of inhibitors of Ca(2+)-dependent endopeptidases (antipain and leupeptin) on morphine analgesia, reinforcing properties of morphine and on the development of opiate physical dependence were studied. Male Wistar rats were used. The analgesic action of morphine in the tail-immersion test was increased signif...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(96)00092-1
更新日期：1996-05-23 00:00:00
abstract：:Perhexiline, a "metabolic" anti-anginal agent currently under investigation in management of congestive heart failure and acute coronary syndromes improves platelet nitric oxide responsiveness in patients with impaired responsiveness. The current study investigated possible interactions between perhexiline and the nit...
journal_title：European journal of pharmacology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.ejphar.2007.01.001
更新日期：2007-03-29 00:00:00
abstract：:Neurotensin is a neuropeptide associated with basal ganglia dopaminergic neurons. Because levels of neurotensin in striatal tissue are differentially affected by low or high doses of methamphetamine, we employed microdialysis to assess the dose-dependent effects of methamphetamine on neurotensin release from the termi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2005.08.036
更新日期：2005-10-17 00:00:00
abstract：:In order to investigate the possible role of the N-methyl-D-aspartate (NMDA) receptor in the development of the behavioural recovery which occurs following unilateral labyrinthectomy (vestibular compensation) in the guinea pig, we administered systemically the specific NMDA receptor/channel antagonists MK801 and CPP (...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90320-8
更新日期：1989-12-19 00:00:00
abstract：:In prehydrated rats, the administration of kappa-opiate agonists such as bremazocine, ethylketocyclazocine or compound Upjohn-50,488 produced a dose-dependent increase in urine output and decreased the concentration of Na+ and K+ in the urine as compared to that of saline-treated rats. The diuretic effect of bremazoci...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(84)90084-0
更新日期：1984-12-15 00:00:00
abstract：:The loss of cholinergic neurons has been a major issue in researches on Alzheimer's disease (AD) for about 40 years. Therefore, the scopolamine model of amnesia has been widely used in AD researches. Recently, it was reported that the early stage amnesia of AD is related to memory retrieval deficit. Curcumin, as the m...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2018.10.012
更新日期：2018-12-15 00:00:00
abstract：:Protons and capsaicin activate overlapping subsets of sensory nerves by opening ion conductances of similar properties. We have used the [3H]resiniferatoxin binding assay utilizing rat spinal cord membranes to elucidate the possible interaction of protons at the vanilloid (capsaicin) receptor. Using low pH (pH 6.0 and...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(95)90093-4
更新日期：1995-04-28 00:00:00
abstract：:Non-peptide antagonists of the NK1 and NK2 receptors were tested as inhibitors of the reaction time in the rat tail-flick and on the decrease of reaction time induced by the intrathecal injection of the NK1 receptor selective agonist [Sar9,Met(O2)11]SP or of the NK2 selective agonist NKA-(4-10). The decrease in reacti...
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：:A bicarbonate-dependent organic cation transporter, unique from rOCT1 and rOCT2, primarily mediates amantadine uptake into renal proximal tubules. We examined whether intracellular pH regulates bicarbonate-dependent amantadine transporter function in these tubules. NH(4)Cl treatment resulted in immediate intracellular...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.04.051
更新日期：2006-07-10 00:00:00
abstract：:Plasma concentrations of unchanged dihydroergotamine (DHE) were measured in beagle dogs on days 1 and 7 of a 1 week treatment with daily oral doses of DHE. Responses to both 5-HT and noradrenaline were monitored isometrically on spiral strips from saphenous arteries and femoral veins removed 24 and 72 h after the last...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(83)90601-5
更新日期：1983-04-22 00:00:00
abstract：:There is evidence for the existence of functional interactions between nicotine and cannabinoids and opioid compounds in adult experimental animals. However, there is scarce information about these relationships in young animals. In the present study we evaluated short and long-term effects of a subchronic nicotine tr...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.11.013
更新日期：2007-02-14 00:00:00
abstract：:In the presence of RS-15385-197 to preclude binding to alpha 2-adrenoceptors, [3H]p-aminoclonidine labelled a low affinity high capacity site, (Kd = 127.6 +/- 19.7 nM, Bmax 978 +/- 172 fmol/mg protein) whereas [3H]idazoxan labelled a high affinity low capacity site (Kd = 1.66 +/- 0.28 nM, Bmax 45.3 +/- 11.4 fmol/mg pr...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)90731-v
更新日期：1993-02-23 00:00:00
abstract：:In the present study, the role of reactive oxygen species and the contribution of antioxidant defence in the time course of changes in acetylcholine-stimulated endothelium-dependent and sodium nitroprusside-stimulated endothelium-independent relaxation were investigated in aortic rings isolated from 6-month streptozot...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(00)00140-0
更新日期：2000-03-31 00:00:00
abstract：:N(1)-dansyl-spermine is a novel polyamine analogue, which has been demonstrated to have an antagonist action at the stimulatory polyamine site on the N-methyl-D-aspartate (NMDA) receptor macrocomplex. Cortical wedges from genetically epilepsy-prone DBA/2 mice demonstrate spontaneous epileptiform activity when perfused...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2005.09.009
更新日期：2005-11-07 00:00:00
abstract：:A new analogue of ANF (atrial natriuretic factor), NNC 70-0270, was tested in various isolated artery preparations. In the rabbit aorta and renal artery NNC 70-0270 was compared with atriopeptin III and the relative inhibitory potency against noradrenaline-induced contractions (atriopeptin III = 1) was found to be 5 a...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(91)90764-h
更新日期：1991-11-19 00:00:00
abstract：:Treatment with soterenol (0.3-300 mug/kg, i.v.) increased the mean arterial blood pressure and decreased heart rate in rabbits. Soterenol caused a dose-dependent contraction of rabbit aorta and portal vein, guinea-pig vas deferens and cat nicitating membrane which was inhibited by phentolamine. Other beta-agonists suc...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(75)90163-6
更新日期：1975-08-01 00:00:00
abstract：:Vasodilatory responses to bradykinin (BK) and acetylcholine (ACh) were compared in phenylephrine preconstricted perfused kidneys from 30-week-old male stroke-prone spontaneously hypertensive rats (SHRSP) and normotensive Wistar-Kyoto rats (WKY). Responses to ACh did not differ between kidneys from SHRSP and WHY. BK-in...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(92)90675-t
更新日期：1992-01-14 00:00:00
abstract：:Some effects of Org GC 94 (1,3,4,14b-tetrahydro-2,7-dimethyl-2H-dibenzo[b,f]pyrazino[1,2-d][1,4]oxazepine maleate) on human platelets have been investigated. Without pretreatment with ADP, 5-HT-induced aggregation of humam platets was completely inhibited by 2.5 x 10(-8) M of Org GC 94. Aggregation triggered by noradr...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(77)90290-4
更新日期：1977-04-07 00:00:00
abstract：:Mutant alph1 subunits of the GABA(A) receptor were coexpressed in combination with the wild-type beta2 and gamma2 subunits in human embryonic kidney (HEK) 293 cells. The binding properties of various benzodiazepine site ligands were determined by displacement of ethyl-8-fluoro-5,6-dihydro-5-methyl-6-oxo-4H-imidazo[1,5...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00456-7
更新日期：1998-08-07 00:00:00
abstract：:Dextromethorphan which is an active ingredient in many cough medicines has been previously shown to potentiate amnesic effect of morphine in rats. However, the effect of dextromethorphan, that is also a noncompetitive N-methyl-D-aspartate (NMDA) receptor antagonist, in combination with morphine on hippocampus-based lo...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2016.11.025
更新日期：2017-01-05 00:00:00
abstract：:Jolkinolide B (JB), which is isolated from the dried root of Euphorbia fischeriana Steud., has been reported to possess various therapeutic effects, such as treatment of edema and abdominal distention and protection against acute lung injury, and it has also been reported to have anti-inflammatory even antitumor prope...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2018.10.025
更新日期：2019-01-05 00:00:00
abstract：:We examined the effect of HSR-81 ((-)-(R)-alpha-[(tert-butylamino)methyl]-2-chloro-4-hydroxybenzyl alcohol L-tartrate), a newly developed, potent and selective beta 2-adrenoceptor agonist, as well as ritodrine and isoproterenol, on the spontaneous rhythmic contraction in uteri isolated from late pregnant, middle pregn...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(96)00277-4
更新日期：1996-07-04 00:00:00
abstract：:This study was designed to investigate the effect and mechanism of allicin on hyperhomocysteinemia-induced experimental vascular endothelial dysfunction in rats. Fifty male Wistar rats were randomly divided into five groups: the normal control rats (NC), the high-methionine-diet rats (Met), the high-methionine-diet ra...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2013.05.038
更新日期：2013-08-15 00:00:00
