Abstract：
:Nerisopam, an anxiolytic and antipsychotic homophthalazine induces rapid, intense expression of Fos-like immunoreactivity in the rostral, dorsomedial and lateral parts of the striatum in the rat. Fos-positive cells also occurred in the globus pallidus, the olfactory tubercle and in the accumbens nucleus (in the cone and shell portions) but the substantia nigra, the entopeduncular and the subthalamic nuclei were virtually Fos-negative. 5 h after nerisopam application, however, cells in the reticular zone of the substantia nigra showed Fos-like immunopositivity. After a daily application of nerisopam for two weeks, relatively weak Fos-like immunoreactivity was observed in the striatum and the subthalamic nucleus but not in the globus pallidus. Unilateral surgical transection of the striato-nigral pathway, which depleted tyrosine hydroxylase immunostaining in the ipsilateral striatum did not influence nerisopam-induced Fos-like immunoreactivity in the striatal neurons, either ipsi- or contralateral to the knife cut. Our results suggest that the striatal neurons are the primary targets of this anxiolytic and antipsychotic drug in the central nervous system.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Palkovits M,Baffi JS,Berzsenyi P,Horváth EJdoi
10.1016/s0014-2999(97)01008-xsubject
Has Abstractpub_date
1997-07-16 00:00:00pages
53-63issue
1eissn
0014-2999issn
1879-0712pii
S0014-2999(97)01008-Xjournal_volume
331pub_type
杂志文章abstract：:The activity of the four glycoterpenoids: two saponins, verbascosaponin A and verbascosaponin, and two iridoids, scropolioside A and scrovalentinoside, isolated from Scrophularia auriculata ssp. pseudoauriculata, were studied in different models of acute and chronic inflammation. Both saponins significantly inhibited ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(99)00846-8
更新日期：2000-02-18 00:00:00
abstract：:The effect of angiotensin-converting enzyme inhibition by captopril on the release of a prostacyclin-like substance by bradykinin, angiotensin I and angiotensin II was studied by means of the blood-bathed bioassay technique of Vane. Administration of captopril abolished the release of prostacyclin-like substance induc...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(80)90468-9
更新日期：1980-09-05 00:00:00
abstract：:Kinetin has been shown to have anti-aging effects on several different systems, including plants and human cells. Recently, we demonstrated that kinetin markedly inhibited platelet aggregation in washed human platelets. In the present study, an electron spin resonance (ESR) method was used to further evaluate the scav...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(03)01528-0
更新日期：2003-04-04 00:00:00
abstract：:The positive chronotropic effect of angiotensin II was studied on the isolated spontaneously beating cat right atria. Angiotensin II and prostacyclin produced similar positive chronotropic and inotropic effects which were not affected by beta-adrenoceptor and histamine H2-receptor blockers. [Sar1,Ile8] angiotensin II,...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(82)90260-6
更新日期：1982-09-24 00:00:00
abstract：:Quantitative characterization of the kappa opioid receptor in the rabbit ear artery was carried out using three kappa-selective agonist compounds, dynorphin-(1-13), U-69593 and ethylketocyclazocine. Kinetic analysis was performed using the antagonist, MR 2266. Two other in vitro preparations were studied for compariso...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90542-0
更新日期：1988-07-14 00:00:00
abstract：:Drugs known to interact with Na+ channels were compared as antagonists of Ca2+-induced contractions of K+-depolarized taenia preparations from guinea-pig caecum. Tetracaine (apparent pA2 5.3 +/- 0.2), quinidine (5.2 +/- 0.1) quinine (5.1 +/- 0.1), d-propranolol (4.7 +/- 0.1), 1-propranolol (4.7 +/- 0.1), lignocaine (4...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(85)90718-6
更新日期：1985-01-22 00:00:00
abstract：:The humanized anti-CD52 antibody alemtuzumab is successfully used in the treatment of multiple sclerosis (MS) and is thought to exert most of its therapeutic action by depletion and repopulation of mainly B and T lymphocytes. Although neuroprotective effects of alemtuzumab have been suggested, direct effects of anti-C...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2020.172923
更新日期：2020-03-15 00:00:00
abstract：:Intravenous injection of the synthetic TRH analog, MK-771, to anesthetised cats raised the blood pressure by a central mechanism, i.e. by activating the outflow of sympathetic stimuli from the CNS to the periphery and raising the plasma concentration of adrenaline and noradrenaline. In contrast, noradrenaline in the C...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90358-5
更新日期：1988-09-01 00:00:00
abstract：:Although cyclosporine A (CsA) is a potent immunomodulating agent and is commonly used as a systemic agent for the management of psoriasis patients, current clinical treatments are not always effective due to the clinical inefficacy of low-doses and numerous harmful effects of higher doses. Currently, the combined use ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2015.03.010
更新日期：2015-06-05 00:00:00
abstract：:Colorectal cancer (CRC) has become one of the major factors of tumor-related morbidity and mortality in the world because of its poor prognosis and consequences of metastatic spread. Currently, chemoprevention has been considered as a way of preventing cancer who takes advantage of plant phytochemicals and synthetic c...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2020.173588
更新日期：2020-11-15 00:00:00
abstract：:We have studied the ability of various uptake blockers to protect the dopamine neuronal carrier labeled with [3H]GBR 12783 (1-[2-(diphenylmethoxy)ethyl]-4-(3-phenyl-2-(propenyl)-piperazine) against N-ethylmaleimide-induced alkylation, using membrane preparations obtained from rat striatum. Pure uptake inhibitors such ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)00502-8
更新日期：1994-11-03 00:00:00
abstract：:The targets which mediate the actions of the volatile general anaesthetic isoflurane are unknown. Based on pharmacological studies using GABA(A) receptor antagonists it has recently been suggested that GABA(A) receptors would not mediate the immobilizing action of isoflurane. Using the beta3(N265M) knock-in mouse mode...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2005.04.030
更新日期：2005-05-23 00:00:00
abstract：:Complete control of emesis caused by cyclophosphamide (CPA) is of immense interest to both patients and physicians. Serotonin 5-HT3- and tachykinin NK1-receptor antagonists are widely used antiemetics in clinic, but they fail to completely control CPA-induced emesis. New antiemetic targets for the full control of CPA-...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2013.09.080
更新日期：2014-01-05 00:00:00
abstract：:In the guinea-pig myenteric plexus-longitudinal muscle preparation from the small intestine, the release of acetylcholine evoked by substance P and vasoactive intestinal polypeptide was examined in vitro. Both neuropeptides stimulated efflux of [3H]acetylcholine from myenteric neurons in a calcium-dependent manner. Th...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90547-9
更新日期：1986-01-21 00:00:00
abstract：:Rolipram was characterized for its emetic, behavioral, cardiovascular and pulmonary activities in dogs, to assess its systemic pharmacology and potential bronchodilatory selectivity. At doses > or = 0.1 mg/kg i.v., rolipram induced emesis, anxiety, and stepping behaviors in conscious dogs, and increased heart rate and...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00457-2
更新日期：1995-11-24 00:00:00
abstract：:Pretreatment with the non-competitive NMDA (N-methyl-D-aspartate) antagonist MK801 (0.5, 1.0 mg/kg, s.c.) suppressed the behavioral signs of withdrawal in morphine-dependent rats. However, the same doses of MK801 that suppressed morphine withdrawal also simultaneously produced phencyclidine (PCP)-like behaviors. Pretr...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(91)90358-w
更新日期：1991-05-02 00:00:00
abstract：:We employed an ex vivo [(3)H]rolipram binding experiment to elucidate the mechanism of emetic activity of phosphodiesterase 4 inhibitors. In Suncus murinus (an insectivore used for evaluation of emesis), emetic potential as well as ability to occupy the high-affinity rolipram binding site in brain membrane fraction in...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2007.06.045
更新日期：2007-11-14 00:00:00
abstract：:In isolated strips of human urinary bladder detrusor muscle, ATP, alpha, beta-methylene ATP and P1,P6-diadenosine hexaphosphate caused concentration-dependent contractions. ATP was less potent than the two synthetic purine compounds and gave smaller maximum responses. Responses to ATP, P1,P6-diadenosine hexaphosphate ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90881-9
更新日期：1989-12-12 00:00:00
abstract：:In order to elucidate the signal transduction pathway of vascular smooth muscle contraction induced by the activation of receptors for angiotensin II and endothelin-1, we examined whether tyrosine kinases and mitogen-activated protein (MAP) kinases are involved in the development of force of contraction in the rat aor...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(02)01790-9
更新日期：2002-06-12 00:00:00
abstract：:Ocular ischemic syndrome is likely stem from retinal ischemia, and which causes visual disorder. The pathological mechanism of ocular ischemic syndrome is still unknown, therefore the optimal treatment for ocular ischemic syndrome remains to be established. Then, this study aimed to evaluate the effects of tissue-deri...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2014.05.033
更新日期：2014-09-05 00:00:00
abstract：:This study was undertaken to investigate the interactive effect of histamine and prostaglandin D(2) in nasal allergic symptoms in rats. The intranasal application of histamine at doses lower than 10 mumol/site caused no sneezing or nasal rubbing. In addition, prostaglandin D(2) also showed no significant increase in t...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.09.060
更新日期：2007-01-12 00:00:00
abstract：:The effect of dynorphin A-(1-13) on morphine-induced urine output was studied in the rat. The previous simultaneous intracerebroventricular (i.c.v.) injection of dynorphin (20 micrograms/rat) and morphine (20 micrograms/rat) altered the response of rat given morphine (20 micrograms/rat) 24 h later, producing a 3-fold ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90015-4
更新日期：1986-12-02 00:00:00
abstract：:The effects of a 1,5-benzothiazepine derivative, (+)-cis-3-(acetyloxy)-5-[2-[[2-(3,4-dimethoxyphenyl)ethyl]-methyla mino]ethyl]-2,3-dihydro-2-(4-methyoxyphenyl)-1,5-benzothiazepine-4 (5H)-one (DTZ323), on membrane currents were investigated in guinea-pig ventricular myocytes using the whole-cell patch-clamp technique....
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(97)00119-2
更新日期：1997-05-01 00:00:00
abstract：:The aim of this study was to elucidate the possible mechanism of the potentiating action of metal ions (Cu2+, Hg2+, Ag+ and SeO3(2-)) on the ryanodine-induced contracture of the mouse diaphragm. The ryanodine contracture in the quiescent muscle could be augmented by either electrical stimulation or pretreatment with h...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)90443-x
更新日期：1994-01-04 00:00:00
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-excitotox...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(87)90552-8
更新日期：1987-09-23 00:00:00
abstract：:The administration to mice of 1-methyl-4-(2'-methylphenyl)-1,2,3, 6-tetrahydropyridine (2'-CH3-MPTP), a substituted analog of the dopaminergic neurotoxin MPTP caused even more dopaminergic toxicity than MPTP itself. Under conditions in which MPTP was relatively ineffective (i.e. two injections per day of 0.113 mmol/kg...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90115-9
更新日期：1986-03-18 00:00:00
abstract：:Electrical stimulation (ES) contracted superfused mouse bladder, and 10(-7) M tetrodotoxin (TTX) abolished the twitches without impairing responses to acetylcholine (ACh) or beta,gamma-methylene ATP. ES acted largely through nerves which were not cholinergic, adrenergic or histaminergic. They may be purinergic because...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(85)90190-6
更新日期：1985-10-08 00:00:00
abstract：:Omeprazole, besides suppressing gastric acid, causes delayed gastric emptying, which may be associated with aggravated dyspeptic symptoms. Effects of omeprazole on small intestinal transit are unknown. In this study, we evaluated in mice if (a) omeprazole affects transit of a meal through the stomach and small intesti...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2005.05.041
更新日期：2005-07-04 00:00:00
abstract：:The alpha7 (α7) nicotinic acetylcholine receptor is a therapeutic target for cognitive disorders. Here we describe 3-(3,4-difluorophenyl)-N-(1-(6-(4-(pyridin-2-yl)piperazin-1-yl)pyrazin-2-yl)ethyl)propanamide (B-973), a novel piperazine-containing molecule that acts as a positive allosteric modulator of the α7 recepto...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2017.01.037
更新日期：2017-03-15 00:00:00
abstract：:High temperature requirement A2 (HtrA2)/Omi is a mitochondrial serine protease that is released into the cytosol from mitochondria and in turn promotes caspase activation by proteolyzing inhibitor of apoptosis proteins. Here we asked whether treatment with an HtrA2/Omi inhibitor, 5-[5-(2-nitrophenyl)furfuryliodine]-1,...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.10.067
更新日期：2007-02-28 00:00:00
