Abstract：
:Using the ex vivo chick embryo retina to study the efficacy of antagonists in blocking the excitotoxic effects of excitatory amino acid agonists, we previously identified phencyclidine as the most powerful known anti-excitotoxin. Here we show that MK-801 is 5 times more powerful than phencyclidine as an anti-excitotoxin, that its antagonism is specific for N-methyl-asparate toxicity, is non-competitive and does not entail inhibition of excitatory amino acid receptor binding.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Olney J,Price M,Salles KS,Labruyere J,Frierdich Gdoi
10.1016/0014-2999(87)90552-8subject
Has Abstractpub_date
1987-09-23 00:00:00pages
357-61issue
3eissn
0014-2999issn
1879-0712pii
0014-2999(87)90552-8journal_volume
141pub_type
杂志文章abstract：:The central dopamine system plays a prominent role in the effect of psychostimulants such as methamphetamine, cocaine and nicotine. l-3,4-Dihydroxyphenylalanine (DOPA), a precursor of dopamine, has been proposed as a neurotransmitter in the central nervous system. We have studied the effects of these psychostimulants ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.08.031
更新日期：2006-11-07 00:00:00
abstract：:In the present study, the emetic effect of the anticancer drug cisplatin, and the protective effects of 5-HT3 receptor antagonists against cisplatin emesis were investigated in the pigeon. The experimental set-up involved the i.v. administration of drugs and subsequent observation of the percentage of vomiting animals...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(92)90721-f
更新日期：1992-10-20 00:00:00
abstract：:The in vitro biological effect of various opiates was studied in the guinea pig ileum bioassay. Besides their direct, immediate effect, certain opiates induced sensitivity changes which persisted after their removal and the complete recovery of the preparation. These specific, asymmetrical interactions may represent l...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(80)90488-4
更新日期：1980-03-07 00:00:00
abstract：:The characteristics of the prefrontal cortex regulation of dopamine release in the rat dorsolateral striatum were investigated in focusing on the corticostriatal pathway, using dual-probe microdialysis in combination with simple behavioral procedures. Intracortical perfusion of the GABA(A) receptor antagonist bicucull...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2003.10.003
更新日期：2003-12-15 00:00:00
abstract：:Vascular smooth muscle cell migration to the intima from the media and proliferation in the intima play key roles in atherosclerosis and restenosis after coronary angioplasty. Histamine released from adherent platelets at the injured artery and from mast cells in atheromas has stimulant actions on both smooth muscle c...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00716-x
更新日期：1998-11-27 00:00:00
abstract：:We have examined the effects of chronic gentamicin treatment on arginine8-vasopressin (AVP)-dependent cyclic AMP (cAMP) metabolism in rat medullary collecting tubules (oMCT) and medullary thick ascending limbs of Henle's loop (mTALH). Gentamicin attenuated AVP-stimulated cAMP accumulation to a greater extent in the mT...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(90)94186-2
更新日期：1990-12-04 00:00:00
abstract：:Racemic baclofen, (-)-baclofen and muscimol depressed all spontaneously firing locus coeruleus neurons tested in a slice preparation. Racemic phaclofen (100 microM; 1 mM) moderately antagonized the effects of racemic baclofen without antagonizing those of muscimol. Bicuculline (10, 30, 100 microM) potently antagonized...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90061-1
更新日期：1988-04-27 00:00:00
abstract：:Myocardial pH was measured continuously with a micro pH electrode inserted into the left ventricular wall in dogs. Anterior descending coronary flow was reduced to about 1/3 of the original flow by partial occlusion of the coronary artery. Myocardial pH decreased from 7.50--7.60 to 7.06--7.24 after partial occlusion. ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(80)90231-9
更新日期：1980-06-27 00:00:00
abstract：:The cell adhesion molecules N-, VE- and OB-cadherin have been implicated as regulators of tumor growth and metastasis. We discuss evidence that N- and VE-cadherin play a key role in promoting blood vessel formation and stability, processes which are essential for tumor growth. Secondly, we describe the potential invol...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2009.05.033
更新日期：2009-12-25 00:00:00
abstract：:The present study describes the effect of sertindole, clozapine and haloperidol on the number of spontaneously active dopamine neurons in ventral tegmental area and substantia nigra pars compacta after daily oral treatment for 1, 2 or 3 weeks. In general, daily administration of high dosages (sertindole: 2.8 mumol/kg/...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)90468-5
更新日期：1994-03-21 00:00:00
abstract：:The hypotensive activity of a series of calcium entry blockers and various other vasodilators was quantified in pentobarbitone-anesthetized rats. Hypotensive activity was correlated linearly with the potency of these vasoactive agents to depress alpha 2-adrenoceptor-induced pressor responses in pithed rats. However, v...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(83)90104-8
更新日期：1983-08-19 00:00:00
abstract：:We report that certain substituted hexahydrobenzo[a]phenanthridines are novel high affinity ligands selective for the dopamine D3 receptor. These data demonstrate that substitutions on the heterocyclic nitrogen and the pendant phenyl ring of this nucleus cause a marked increase in both affinity and selectivity for dop...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)91012-c
更新日期：1993-08-03 00:00:00
abstract：:The present work is aimed at evaluating the protective effect of eugenol against in vitro nicotine-induced toxicity in murine peritoneal macrophages, compared with N-acetylcysteine. Eugenol was isolated from Ocimum gratissimum and characterized by HPLC, FTIR, (1)H NMR. To establish most effective protective support, w...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2009.09.019
更新日期：2009-11-25 00:00:00
abstract：:Endothelin produced a concentration-dependent (1 nM-0.3 microM) contraction of isolated guinea-pig airways (trachea and main bronchi). The response was unaffected by tetrodotoxin (1 microM) and slightly depressed by indomethacin (5 microM) but promptly abolished by isoprenaline (1 microM) or EDTA (3 mM). In the bronch...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90670-5
更新日期：1989-01-24 00:00:00
abstract：:The present study was undertaken to investigate the involvement of chemical mediators in nasal allergic responses using histidine decarboxylase knockout (HDC-KO) mice. An allergic rhinitis model was developed in HDC-KO and wild-type mice by the intraperitoneal injection of ovalbumin, aluminum hydroxide gel and pertuss...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2007.01.082
更新日期：2007-07-19 00:00:00
abstract：:The detrimental cardio-toxic effect of doxorubicin, an effective chemotherapeutic agent, limited its clinical use. It has been claimed that doxorubicin cardio-toxicity occurs through calcium ions (Ca2+) overload and reactive oxygen species production. Agmatine, an endogenous imidazoline receptor agonist, induce uptake...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2016.12.022
更新日期：2017-02-05 00:00:00
abstract：:We studied the interaction of S-methylisothiourea (a selective inducible nitric oxide synthase inhibitor) with rofecoxib (a selective cyclooxygenase-2 inhibitor) and mefenamic acid (a non-selective cyclooxygenase inhibitor) in adjuvant-induced arthritis in female albino Wistar rats, applying the isobolographic analysi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.10.047
更新日期：2007-02-05 00:00:00
abstract：:The effect of monocrotaline-induced pulmonary hypertension on alpha(1)-adrenoceptor-mediated contractions of pulmonary artery segments was studied. In control and monocrotaline-treated rats, noradrenaline evoked concentration-dependent contractions of the pulmonary artery. There was no change in the potency and affini...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2003.10.001
更新日期：2003-12-15 00:00:00
abstract：:The spontaneous and electrically evoked activity was examined in guinea-pig, ferret and marmoset urinary bladder. Electrical field stimulation of detrusor strips in vitro induced a rapid, frequency-dependent contraction with a maximum response at 40 Hz. This contraction was partly decreased by either atropine (0.29 mi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(85)90375-9
更新日期：1985-08-27 00:00:00
abstract：:A cDNA clone which encodes a putative kainate receptor was prepared with the polymerase chain reaction; from this, 'antisense' RNA fragments were produced and used to evaluate the distribution of mRNA for the kainate-receptor in rat brain with in situ hybridization techniques. The data demonstrate marked regional diff...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(90)90025-s
更新日期：1990-09-18 00:00:00
abstract：:Preeclampsia is reported in pregnant women around the world and often causes maternal/fetal mortality and morbidity. In the current study, we assessed the efficacy of celastrol on a rat preeclampsia model induced by Nω-nitro-L-arginine methyl ester hydrochloride (L-NAME). Pregnant rats were administered L-NAME to esta...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2018.04.025
更新日期：2018-07-05 00:00:00
abstract：:The role of adenosine in rat coronary flow regulation during acidosis was evaluated in isolated, perfused, Langendorff rat heart preparations exposed to brief periods of hypercapnic or metabolic acidosis. Acidosis resulted in increases in coronary flow rate, in conjunction with decreases in ventricular contractile ten...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00512-3
更新日期：1998-09-04 00:00:00
abstract：:The binding of the tritiated derivative of the 5-HT3 receptor agonist meta-chlorophenylbiguanide ([3H]mCPBG) to rat cortical homogenates and whole rat brain sections was assessed in an attempt to further investigate the binding of agonists to the 5-HT3 receptor. In crude homogenates of rat cortex, no reproducible spec...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)90161-a
更新日期：1993-10-12 00:00:00
abstract：:Multiple forms of phosphodiesterase have been reported in many tissues. Phosphodiesterase 6, a cGMP-specific phosphodiesterase, is described as a photoreceptor cell-specific phosphodiesterase. Phosphodiesterase 6 is known to play a crucial role in visual function. A novel phosphodiesterase inhibitor, GF248 (5["(propox...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00346-x
更新日期：1998-07-10 00:00:00
abstract：:The effect of simultaneous topical application of adrenergic agonists was investigated on the polydipsia caused by direct carbachol (CCh) stimulation of the rat brain. In addition, fluid selection (4-choice arrangement) was studied. Noradrenaline and isoprenaline fully antagonized the CCh effect after either intracere...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(81)90342-3
更新日期：1981-10-15 00:00:00
abstract：:The effects of intracerebroventricular (i.c.v.), intravenous (i.v.) and oral (p.o.) administration of trimebutine on the gastric motor inhibition induced by acoustic stress were investigated in fasted dogs fitted with strain-gauge transducers on the antrum and proximal jejunum. Started 40-50 min after the last migrati...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90486-4
更新日期：1988-01-27 00:00:00
abstract：:Tanshinone IIA, one of the main active components from Chinese herb Danshen, is widely used to treat cardiovascular diseases including arrhythmia in Asian countries especially in China. However, the mechanisms underlying its anti-arrythmia effects are not clear. In this study we investigate the effects of tanshinone I...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.06.005
更新日期：2008-08-20 00:00:00
abstract：:Mouse gastric fundus strips were relaxed by ultraviolet light (UV) irradiation, exogenous nitric oxide (NO), isoproterenol, S-nitrosoglutathione, S-nitroso-L-cysteine and S-nitroso-N-acetyl-penicillamine. Glutathione did not affect relaxations in response to UV irradiation, exogenous NO and isoproterenol while inhibit...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(02)02098-8
更新日期：2002-08-30 00:00:00
abstract：:Resveratrol pretreatment can protect the heart by inducing pharmacological preconditioning. Whether resveratrol protects the heart when applied at reperfusion remains unknown. We examined the effect of resveratrol on myocardial infarct size when given at reperfusion and investigated the mechanism underlying the effect...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.12.024
更新日期：2009-02-14 00:00:00
abstract：:Therapeutic angiogenesis has emerged as an attractive approach for the management of peripheral arterial disease in diabetic patients. Oxidative stress generated and aggravated by prolonged hyperglycemia may interfere with and destroy the newly formed blood vessels. Angiogenic effect of simvastatin has been reported; ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2012.06.002
更新日期：2012-09-05 00:00:00
