Abstract：
:Acute administration of fluoxetine (1, 10 and 20 mg/kg i.p.) increased extracellular levels of serotonin (5-hydroxytryptamine, 5-HT) in the frontal cortex, ventral hippocampus and raphe nuclei as measured by in vivo microdialysis in anaesthetized rats. In the frontal cortex, fluoxetine showed a marked dose-response effect whereas in the ventral hippocampus and raphe nuclei the fluoxetine-induced effect was maximum at 10 mg/kg. However, the maximal increase in 5-HT was observed in the cell body-containing area, the raphe nuclei. The order of changes in extracellular 5-HT was raphe nuclei > ventral hippocampus > frontal cortex. Our results add further arguments in favour of the key role played by raphe nuclei in the mechanism of action of serotoninergic antidepressant drugs.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Malagié I,Trillat AC,Jacquot C,Gardier AMdoi
10.1016/0014-2999(95)00573-4subject
Has Abstractpub_date
1995-11-14 00:00:00pages
213-7issue
2eissn
0014-2999issn
1879-0712pii
0014-2999(95)00573-4journal_volume
286pub_type
杂志文章abstract：:Chronic restraint stress (CRS) is known to cause metabolic and neurological complications in a number of ways. Prolonged exposure to stress evident by increased corticosterone level led to impaired altered insulin signaling and oxidative stress in mice, in the present study. Impaired insulin signaling or insulin resis...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2018.07.056
更新日期：2018-09-15 00:00:00
abstract：:Experiments were designed to determine whether or not ketanserin (R 41 468) antagonizes the augmentation by 5-hydroxytryptamine of contractions evoked in isolated arteries by non-adrenergic vasoconstrictor substances. Rings of rabbit femoral arteries were studied under isometric conditions in organ chambers filled wit...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(82)90130-3
更新日期：1982-02-05 00:00:00
abstract：:Experiments were performed on 39 male albino rats anaesthetized with pentobarbitone sodium and paralyzed with gallamine triethiodide. Facial motoneurones consistently showed a progressive alteration of spike shape and decrease in spike firing frequency during the continuous microelectrophoretic application of the exci...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(77)90296-5
更新日期：1977-04-07 00:00:00
abstract：:In the burying behaviour test allopregnanolone (0.5 mg/rat) reduced the cumulative time of burying, interpreted as a reduction in anxiety. The selective benzodiazepine antagonist, flumazenil (5 and 10 mg/kg), did not affect the burying behaviour when administered alone but effectively prevented the reduction produced ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00311-8
更新日期：1995-07-25 00:00:00
abstract：:Pain is a global health challenge. For decades, we have been primarily relying upon opioids and nonsteroidal anti-inflammatory drugs (NSAIDs) for pain management. However, adverse effects related to opioid and NSAID use are severe and often lead to forced drug discontinuation and inadequate pain relief. Despite decade...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2012.01.017
更新日期：2012-04-15 00:00:00
abstract：:The modification of proteins with O-linked N-acetylglucosamine (O-GlcNAc) is increasingly recognized as an important posttranslational modification that modulates cellular function. Recent studies suggested that augmentation of O-GlcNAc levels increase cell survival following stress. Salidroside, one of the active com...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2009.04.012
更新日期：2009-06-24 00:00:00
abstract：:Intravenous amiodarone (Amiodarone i.v.) is widely used to treat cardiac arrhythmias. The most frequent clinical adverse event associated with Amiodarone i.v. administration is systemic hypotension which has been attributed to the cosolvents used in the formulation, polysorbate 80 and benzyl alcohol. To minimize hypot...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2009.02.009
更新日期：2009-04-01 00:00:00
abstract：:Neurokinins activate a series of tetrodotoxin (TTX)-insensitive rhythmic contractions of the rat isolated ureter. Field stimulation or capsaicin (1-3 microM) produced a transient inhibition of neurokinin-activated ureteral motility in preparations from control but not from capsaicin-pretreated (50 mg/kg s.c.) rats. Th...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90068-3
更新日期：1986-07-31 00:00:00
abstract：:The present study examines the effect of three adenosine receptor antagonists on tremulous jaw movements (TJMs), an animal model of tremor. Forty-five rats were pre-treated with one adenosine antagonist: caffeine (0.0, 5.0, or 10.0 mg/kg; non-selective adenosine receptor antagonist), 8-cyclopentyltheophylline (CPT; 0....
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2018.06.004
更新日期：2018-08-15 00:00:00
abstract：:The aim of the present study was to compare, in chloral-hydrate anaesthetized rats, the alpha(2)-adrenergic properties of the selective 5-HT(1A) receptor agonist, alnespirone (S-20499), with those of buspirone, a 5-HT(1A) receptor agonist exhibiting potent alpha(2)-adrenoceptor antagonist properties via its principal ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(02)02814-5
更新日期：2003-01-10 00:00:00
abstract：:Antibodies against the neurite outgrowth inhibitor Nogo-A enhance axonal regeneration following spinal cord injury. However, antibodies directed against myelin components can also enhance CNS inflammation. The present study was designed to assess the efficacy of DNA vaccination for generating antibodies against Nogo-A...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.04.026
更新日期：2008-06-24 00:00:00
abstract：:Studies have demonstrated that long-term opioid treatment leads to an increased sensitivity to painful (hyperalgesia) or normally innocuous (allodynia) stimuli. The molecular mechanisms that lead to paradoxical pain sensitization upon chronic opioid treatment are not completely understood. Enhanced excitatory pain neu...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.10.033
更新日期：2008-12-28 00:00:00
abstract：:Adenosine has been reported to have beneficial effects against ischemic brain damage, although the mechanisms are not fully clarified. To examine the role of adenosine on the ischemia-evoked release of neurotransmitters, we applied a highly selective agonist for adenosine A1 receptor, 2-chloro-N6-cyclopentyladenosine ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00559-7
更新日期：1998-09-18 00:00:00
abstract：:Epidermal growth factor (EGF) (10-100 ng ml-1) induced a rapidly developing relaxation of precontracted rabbit mesenteric artery rings within 30 min of exposure. Indomethacin or protein synthesis inhibitors prevented or acutely reversed the effect of EGF on the preparation and an erbstatin analogue significantly reduc...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)90164-3
更新日期：1994-06-23 00:00:00
abstract：:Calsequestrin (CASQ) is a major Ca(2+) storage protein within the sarcoplasmic reticulum (SR) of both cardiac and skeletal muscles. CASQ reportedly acts as a Ca(2+) buffer and Ca(2+)-channel regulator through its unique Ca(2+)-dependent oligomerization, maintaining the free Ca(2+) concentration at a low level (0.5-1mM...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2010.08.001
更新日期：2010-11-10 00:00:00
abstract：:The new platinum (II) and palladium (II) complexes (2-4) with ligands 5-(2-hydroxyphenyl)-1,3-dimethyl-4-(dimethoxy)phosphonyl-1H]-pyrazole (1a) and 5-(2-hydroxyphenyl)-1,3-dimethyl-4-methoxycarbonyl-1H]-2-pyrazole (1b) were screened in a search for novel anticancer agents. Thus, alkylating activity, cytotoxicity, abi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2004.08.053
更新日期：2004-10-11 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：:To investigate cellular electrophysiologic alterations due to lipid peroxidation of the cell membrane by free radicals as a possible cause of coronary reperfusion arrhythmias, we studied the effects of t-butyl hydroperoxide on the spontaneous action potential and membrane currents of the rabbit sinoatrial and atrioven...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0926-6917(95)90027-6
更新日期：1995-03-16 00:00:00
abstract：:Using 3H-ligands and radioactive microspheres we studied the binding characteristics and the effects on the distribution of carotid arterial blood flow of n-(3-acetylaminophenyl)piperazine hydrochloride (BEA 1654). The compound had a Ki value of 32 nM (5-HT: 8 nM) on 5-HT1 but no or very weak affinity for 5-HT2, alpha...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(85)90259-6
更新日期：1985-01-08 00:00:00
abstract：:C-type natriuretic peptide (CNP) is the major natriuretic peptide in the brain and its mRNA has been reported in the central nervous system, which supports local synthesis and its role as a neuromodulator. The aim of the present work was to study the effect of centrally applied CNP on pancreatic secretion. Rats were f...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2005.09.015
更新日期：2005-11-07 00:00:00
abstract：:Aminoguanidine is an inhibitor of inducible nitric oxide synthase (iNOS) and is of potential clinical usefulness. Treatment of mice with anti-Fas antibodies (150 microg/kg, i.v.) induced elevation of plasma alanine aminotransferase activity at 4 h and this elevation was inhibited by pretreatment of mice with aminoguan...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(00)00479-9
更新日期：2000-09-08 00:00:00
abstract：:The N-methyl-D-aspartate (NMDA) receptor system is thought to be underactive in schizophrenia which may contribute to attentional dysfunction in this disease. In a visual signal detection task that required discrimination of signaled-trials from trials with no signal, the NMDA receptor antagonist, dizocilpine (0.05 mg...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2007.08.037
更新日期：2007-12-22 00:00:00
abstract：:Amyloid-beta (Abeta) plaques are a pathological hallmark of Alzheimer's disease and a current target for positron emission tomography (PET) imaging agents. Whilst [(11)C]-PiB is currently the most widely used PET ligand in clinic, a novel family of benzoxazole compounds have shown promise as Abeta imaging agents; part...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2009.06.042
更新日期：2009-09-01 00:00:00
abstract：:Pulmonary and systemic hemodynamic effects of delta 9-tetrahydrocannabinol (delta 9-THC) in conscious dogs and in those anesthetized with morphine (3 mg/kg, i.m.) plus alpha-chloralose (100 mg/kg i.v.) were evaluated in this study. A decrease in the heart rate, cardiac output (PBF) and a concomitant increase in the pu...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(78)90268-6
更新日期：1978-12-15 00:00:00
abstract：:Pyrethroid insecticides have been reported to increase transmembrane sodium influx and inhibit ion-dependent ATPases in insect, squid, and toad nerve tissues. Since changes in sarcolemmal ion fluxes and inhibition of membrane-bound ATPases can alter myocardial contractility, the effects of a potent synthetic pyrethroi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(84)90279-6
更新日期：1984-03-02 00:00:00
abstract：:A series of potent bombesin antagonists based on the reduced C-terminal peptide bond modification which in the past resulted in the first really potent antagonists are compared for effects on bombesin-stimulated amylase release from and binding to rat and guinea pig pancreatic acini. It was found that the original mem...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(90)94109-b
更新日期：1990-11-06 00:00:00
abstract：:The cardiovascular protecting effect of the grape fruit trans-resveratrol has been explained among other factors, through augmentation of nitric oxide (NO) production in cardiovascular tissues. Another effect of low resveratrol concentration is the inhibition of single-vesicle quantal release of catecholamine from bov...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2012.03.040
更新日期：2012-06-15 00:00:00
abstract：:Posttraumatic nerve recovery remains a challenge in regenerative medicine. As such, there is a need for agents that limit nerve damage and enhance nerve regeneration. Here we investigate rosuvastatin, a 3-hydroxy-3-methylglutaryl coenzyme (HMG-CoA) reductase inhibitor, with anti-inflammatory and antioxidant properties...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2020.173260
更新日期：2020-09-05 00:00:00
abstract：:Affinity cross-linking of the bradykinin B2 receptor was performed using [125I-Tyr8]bradykinin, disulfosuccinimidyl tartrate as linker and crude membranes from guinea pig ileum smooth muscle immobilized on Whatman GF/B glass fiber filters. After SDS (sodium dodecylsulfate)-polyacrylamide gel electrophoresis under redu...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(94)90199-6
更新日期：1994-07-15 00:00:00
abstract：:Pentobarbital anesthetized rats subjected to Noble-Collip drum trauma developed a shock state characterized by marked hypotension, increases in plasma cathepsin D (9.6-fold), free amino-nitrogen (4.0-fold), and myocardial depressant factor (5.2-fold) activities, and a survival time of 1.90 +/- 0.23 h. Following the in...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(90)90487-q
更新日期：1990-06-21 00:00:00
