Abstract：
:The effect of a leukotriene D(4) receptor antagonist, (3-(3-(2-(7-chloro-2-quinolinyl)ethenyl)phenyl(3-dimethyl amino-3-oxo propyl)thio)methyl)thio) propanoic acid (L-660,711; MK-571), was investigated on nociceptive responses in mice using three different assays: acetic-acid-induced abdominal constrictions, formalin response and tail-flick test. MK-571 (8-32 mg/kg, i.v.) produced dose-dependent protection against acetic-acid-induced abdominal constriction (ED(50)=30 mg/kg). The compound (10-80 mg/kg, i.p.) was also effective, in a dose-dependent manner, on the second phase of the formalin response (ED(50)=26 mg/kg). However, it had no effect on the first phase of the formalin response and in the tail-flick test. Naloxone (1 mg/kg, i.v.), an opioid antagonist, almost completely blocked the antinociceptive effect of MK-571 in both acetic-acid-induced abdominal constriction and the second phase of the formalin test. These results provide evidence for an antinociceptive action of MK-571 at peripheral sites and suggest that opioid mechanisms are involved.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Gök S,Onal A,Cinar MG,Evinç Adoi
10.1016/s0014-2999(99)00756-6keywords:
subject
Has Abstractpub_date
1999-12-15 00:00:00pages
195-200issue
2-3eissn
0014-2999issn
1879-0712pii
S0014299999007566journal_volume
386pub_type
杂志文章abstract：:Effects of the alpha2-adrenoceptor antagonist yohimbine on the antinociception produced by a low dose of naloxone were examined in a rat model of carrageenan-induced inflammation. In rats receiving saline prior to naloxone injection, the low dose of naloxone (5 microg/kg, i.p.) significantly prolonged paw withdrawal l...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00151-4
更新日期：1998-05-08 00:00:00
abstract：:Cultured retina cells released accumulated [3H]GABA (gamma-aminobutyric acid) when stimulated by L-glutamate, N-methyl-D-aspartate (NMDA) and kainate. In the absence of Mg2+, dopamine at 200 microM (IC50 60 microM), inhibited in more than 50% the release of [3H]GABA induced by L-glutamate and NMDA, but not by kainate....
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(97)01522-7
更新日期：1998-02-05 00:00:00
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journal_title：European journal of pharmacology
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journal_title：European journal of pharmacology
pub_type： 杂志文章
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journal_title：European journal of pharmacology
pub_type： 杂志文章
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(00)00871-2
更新日期：2000-12-15 00:00:00
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journal_title：European journal of pharmacology
pub_type： 杂志文章
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更新日期：1976-02-01 00:00:00
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journal_title：European journal of pharmacology
pub_type： 杂志文章
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journal_title：European journal of pharmacology
pub_type： 杂志文章
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90276-1
更新日期：1986-11-04 00:00:00
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(83)90368-0
更新日期：1983-07-15 00:00:00
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journal_title：European journal of pharmacology
pub_type： 杂志文章
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更新日期：2017-05-15 00:00:00
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journal_title：European journal of pharmacology
pub_type： 杂志文章
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(83)90607-6
更新日期：1983-04-22 00:00:00
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2012.09.023
更新日期：2012-12-05 00:00:00
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journal_title：European journal of pharmacology
pub_type： 杂志文章
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.06.007
更新日期：2006-08-14 00:00:00
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(83)90443-0
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journal_title：European journal of pharmacology
pub_type： 杂志文章
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journal_title：European journal of pharmacology
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(90)90214-q
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journal_title：European journal of pharmacology
pub_type： 杂志文章
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2003.08.049
更新日期：2003-10-08 00:00:00
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90592-4
更新日期：1988-08-09 00:00:00
abstract：:The Na(+)/Ca(2+) exchanger (NCX) is involved in myocardial ischemia-reperfusion injuries. We examined the effects of 2-[4-[(2,5-difluorophenyl)methoxy]phenoxy]-5-ethoxyaniline (SEA0400), a potent and selective inhibitor of NCX, on myocardial ischemia-reperfusion injury models. In canine cardiac sarcolemmal vesicles an...
journal_title：European journal of pharmacology
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(97)01338-1
更新日期：1997-11-19 00:00:00
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90855-2
更新日期：1988-07-26 00:00:00
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2013.09.005
更新日期：2013-12-05 00:00:00
abstract：:Intrastriatal injection of kainic acid (5 nmoles) to rats led to severe destruction of nerve cell bodies throughout the caudate-putamen complex and an extensive proliferation of glial cells. Lesioned striata displayed a significant 23% loss of beta-adrenoceptor binding sites 21--24 days after injection of kainic acid....
journal_title：European journal of pharmacology
pub_type： 杂志文章
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更新日期：1979-12-07 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
