Abstract：
:Amputation of the mouse tail tip (2.5 cm) caused long term thermal and mechanical hyperalgesia in the remaining part of the tail. Hyperalgesia of the hindpaw to noxious heat (55 degrees C) and cold (0 degrees C) stimuli were also observed. Hyperalgesia at both the tail and hindpaw had a rapid onset (< or = 30 min) and long lasting (> or = 7 days) effect. Skin temperature of the remaining tail or hindpaw was not significantly affected by the amputation. Heat injury of the tail in normal mice induced short but not long term hyperalgesia (< or = 48 h). Intrathecal pretreatment with NMDA receptor antagonists significantly attenuated long term hyperalgesia caused by tail amputation. These results strongly suggest that spinal NMDA receptors are critical for the induction of hyperalgesia by tail amputation, and the current mouse model may prove useful for investigating mechanisms of persistent pain after amputation.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Zhuo Mdoi
10.1016/s0014-2999(98)00197-6subject
Has Abstractpub_date
1998-05-22 00:00:00pages
211-20issue
2-3eissn
0014-2999issn
1879-0712pii
S0014-2999(98)00197-6journal_volume
349pub_type
杂志文章abstract：:Risperidone (R 64 766, 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-pyperidinyl]ethyl )-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one) has superior effects in treating negative symptoms of schizophrenia and causes less extrapyramidal side effects than traditional antipsychotics. In this study, we employed ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(99)00160-0
更新日期：1999-04-16 00:00:00
abstract：:Transient ischemia was produced for 15 min by occlusion of the middle cerebral artery in halothane-anesthetized rats, and changes in the extracellular concentrations of neurotransmitter monoamines and amino acids were examined in the striatum. The occlusion produced marked increases in the extracellular concentrations...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2003.11.006
更新日期：2004-01-26 00:00:00
abstract：:A series of 26 drugs was tested for in vitro binding to opiate receptors in the presence and absence of 0.1 M NaCl. The results were correlated with assays for in vivo pharmacological potency. Highly significant correlation was found between binding in the presence and absence of sodium ions and analgesic potency. For...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(77)90334-x
更新日期：1977-12-01 00:00:00
abstract：:Immunopharmacology is one of the most dynamic areas in pharmacology encompassing classical immunosuppressive drugs which reveal completely new clues concerning their mode of action as well as novel molecular biology approaches for treating inflammatory and autoimmune diseases, infections and cancer. This article focus...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/s0014-2999(99)00361-1
更新日期：1999-06-30 00:00:00
abstract：:In rats adapted to a +30 degrees C temperature for one week, transfer to a temperature of +4 degrees C increased immunoassay-able serum TSH from 150-300 ng/ml to 800-2000 ng/ml in 30 min. Since this response, as well as the level of serum TSH without stimulation, were decreased by reserpine, phentolamine, phenoxybenza...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(75)90103-x
更新日期：1975-02-01 00:00:00
abstract：:To test the hypothesis that the flavonoid compound, fisetin, protects macrophages from lipid accumulation and senescence through regulation of casein kinase 2-interacting protein-1 (CKIP-1)/REGγ (11S regulatory particles, 28 kDa proteasome activator, proteasome activator subunit 3) signaling. RAW264.7 macrophage cells...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2019.172748
更新日期：2019-12-15 00:00:00
abstract：:Macrophage-stimulating protein (MSP) and its receptor, recepteur d'origine nantais (RON), play an important role in cell proliferation and migration. We have investigated the role of MSP in hydrogen peroxide (H2O2)-induced renal tubular apoptosis. Human renal proximal tubular (HK-2) cells were incubated with H2O2 for ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2013.05.006
更新日期：2013-09-05 00:00:00
abstract：:Gaboxadol (THIP; 4,5,6,7-tetrahydroisoxazolo[5,4-c]pyridin-3-ol) is an agonist at GABA(A) receptors. THIP concentrations (0.01-50 mM) were applied rapidly to Sf9 cells expressing the human alpha(1)beta(2)gamma(2S) GABA(A) receptors. The EC(50) values for the peak current in THIP alone or THIP plus 1 microM diazepam we...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2003.08.034
更新日期：2003-09-30 00:00:00
abstract：:Protective effects of OP-2507 [15-cis-(4-propylcyclohexyl)-16,17,18,19,20-pentanor-9-deoxy -9 alpha, 6-nitrilo-PGF1 methyl ester] against cerebral anoxia and edema were investigated in a variety of experimental models in mice and rats. OP-2507 given s.c. or p.o. led to a consistent and dose-dependent prolongation of s...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90706-5
更新日期：1986-04-29 00:00:00
abstract：:Dopamine injected directly into the caudate--putamen, nucleus accumbens or tuberculum olfactorium of rat brain, following a nialamide pretreatment, caused dose-dependent hyperactivity. The hyperactivity was more intense after injections into the nucleus accumbens, but was limited by the development of stereotyped biti...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(76)90348-4
更新日期：1976-11-01 00:00:00
abstract：:As there is increasing evidence that purines are involved in cerebral vasodilatation, purine receptors were characterized pharmacologically in pial arteries from rabbit, cat and man, and compared with purine receptors in various non-cerebral vascular beds. Use of agonists and antagonists allows purine receptors to be ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(87)90387-6
更新日期：1987-12-15 00:00:00
abstract：:This study addressed the possibility that acetylcholine-induced relaxation in the rabbit aorta is mediated by dual mechanisms: one N omega-nitro-L-arginine (NLA)-sensitive, the other glybenclamide-sensitive. Acetylcholine, nitroglycerin and BRL38227 (lemakalim), an activator of glybenclamide-sensitive potassium channe...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)90964-j
更新日期：1993-04-06 00:00:00
abstract：:Our goal was to determine if venlafaxine has a negative effect on bone metabolism. Rats were divided into three groups. The sham-operated control group (SHAM), the control group after orchidectomy (ORX), and the experimental group after orchidectomy received venlafaxine (VEN ORX) in standard laboratory diet (SLD) for ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2015.04.029
更新日期：2015-08-15 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：:The increase of cytoplasmic Ca2+ concentration (Delta[Ca2+]c) in response to antigenic stimulation is a critical step of signals activating immune responses. In addition, the voltage-gated K+ channels (Kv) in T lymphocytes draw attention as an effective target of immune-modulation. Caffeic acid phenethyl ester (CAPE),...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2009.04.004
更新日期：2009-06-10 00:00:00
abstract：:The effects of a serotonin (5-HT) precursor 5-hydroxytryptophan (5-HTP) on serum leptin levels were investigated in mice. 5-HTP dose dependently increased serum leptin levels in mice. Pretreatment of the peripheral aromatic amino acid decarboxylase inhibitor carbidopa suppressed 5-HTP-induced hyperleptinemia. These re...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(99)00580-4
更新日期：1999-10-21 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：: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 effects of bepridil and nifedipine, newly developed Ca2+ antagonists, were studied on the spontaneous action potentials of the true pacemaker cell preparations (0.5 X 0.5 mm) obtained from the rabbit sino-atrial (SA) node. At the lower concentrations, bepridil (10(-6) M) and nifedipine (10(-8) M) decreased the spo...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(84)90245-0
更新日期：1984-03-23 00:00:00
abstract：:Based on the ability of many receptors to amplify NIH 3T3 cells, we developed a high throughput assay of cloned receptor pharmacology. In this assay, receptors are transiently co-expressed with the marker enzyme beta-galactosidase. Receptors that induce cellular proliferation select and amplify the cells that also exp...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00639-7
更新日期：1996-01-04 00:00:00
abstract：:Studies were designed to examine the influence of endothelin type A receptor (ETA) blockade on the hypertensive and renal response to 4 day treatment with the nitric oxide (NO) synthase inhibitor, L-nitroarginine methyl ester (L-NAME), and cyclosporine. In the first series of experiments, male Sprague-Dawley rats main...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00043-0
更新日期：1998-04-03 00:00:00
abstract：:Type 1 cannabinoid (CB1) and dopamine 2 long form (D2L) receptors can physically interact to form heteromers that display unique pharmacology in vitro compared to homomeric complexes. Co-expression of CB1 and D2L and co-application of CB1 and D2 agonists increases cAMP levels while administration of either agonist alo...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2017.07.034
更新日期：2017-10-15 00:00:00
abstract：:The phytochemicals, resveratrol or curcumin, have been shown to possess many pharmacological activities including anti-inflammatory, anti-oxidant, anti-microbial and anti-cancer effects. However, the underlying mechanism for their anti-tumor activity is yet to be evaluated. The present study was carried out to investi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2010.11.008
更新日期：2011-02-10 00:00:00
abstract：:Nicotine acts as an agonist of nicotinic acetylcholine receptors. Nicotinic acetylcholine receptors play a role in the modulation of neurotransmitter release in both the central and the peripheral nervous system. Moderate reactive oxygen species levels modulate the regulation of physiological functions e.g. neurotrans...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.03.029
更新日期：2008-06-10 00:00:00
abstract：:Binding sites for the sigma ligand [3H]di-o-tollylguanidine ([3H]DTG) have been reported to be altered in the brains of genetically dystonic rats. In the present study, selective sigma 1 and sigma 2 assay conditions were utilized in an effort to define which subpopulation of [3H]DTG binding sites is altered in the dys...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)90399-3
更新日期：1993-12-07 00:00:00
abstract：:Pleurisy was induced in rats by an intrapleural injection of 0.5 ml of 1% kaolin. The exudation of plasma into the pleural cavity showed two peaks at 20 min and 3-5 h after the kaolin injection. The volume of the pleural fluid increased gradually up to 5 h. The effects of treatment with mepyramine, methysergide, capto...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90718-2
更新日期：1988-08-02 00:00:00
abstract：:The systemic administration of polyamines (s.c.) produced a dose-dependent motor depression. With high doses the depressant effect was long-lasting and the animals showed signs of toxicity. ED50 values for spermine, spermidine and putrescine were 38, 90 and 251 mg/kg respectively. The motor depression induced by the s...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(96)00786-8
更新日期：1996-12-30 00:00:00
abstract：:Knockdown of spinal metabotropic glutamate 5 (mGlu5) receptor was shown to inhibit the development of intrathecal morphine antinociceptive tolerance. The present work was designed to evaluate the expression of spinal G-protein during morphine tolerance and knockdown of spinal mGlu5 receptor with antisense oligonucleot...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2013.11.024
更新日期：2014-01-15 00:00:00
abstract：:Some reports published from 1967 to 1999 describe the use of ointments containing high doses (0.1 to 0.2%, w/w) C. asiataica herb extracts to enhance wound repair. Lower doses at which burn wound repair is enhanced by such topical applications have not been established yet. We found that the application of asiaticosid...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.02.036
更新日期：2008-04-28 00:00:00
abstract：:The GABA uptake inhibitor, L-2,4-diaminobutyric acid (L-DABA) was examined for potential anticonvulsant activity in mice. Given intracerebroventricularly (i.c.v., 2 mumoles) L-DABA almost doubled the CD50 of picrotoxin and 3-mercaptopropionate (3-MP), a glutamate decarboxylase inhibitor--the convulsants being administ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(78)90280-7
更新日期：1978-12-01 00:00:00
