Abstract:
:In the presence of l-serine borate, salbutamol was much more effective in reversing rather than preventing LTC4-induced contractions of guinea-pig trachea. This suggests that different mechanisms are involved in initiating versus maintaining LTC4-induced contractions. In addition, the ability of salbutamol pretreatment to prevent LTC4-induced contractions was reduced substantially in the presence of l-serine borate, suggesting that the metabolites of LTC4 (LTD4 and LTE4) are more sensitive to inhibition by beta-adrenoceptor agonists than is LTC4 itself.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Hay DW,Muccitelli RM,Wilson KA,Wasserman MA,Torphy TJdoi
10.1016/0014-2999(86)90066-xsubject
Has Abstractpub_date
1986-07-31 00:00:00pages
323-7issue
3eissn
0014-2999issn
1879-0712pii
0014-2999(86)90066-Xjournal_volume
126pub_type
杂志文章abstract::The effect of three selective bradykinin B(2) receptor antagonists, MEN11270 (H-DArg-Arg-Pro-Hyp-Gly-Thi-c(Dab-DTic-Oic-Arg)c(7gamma-1 0alpha)), Icatibant (H-DArg-Arg-Pro-Hyp-Gly-Thi-Ser-DTic-Oic-Arg-OH), and FR173567 ((E)-3-(6-acetamido-3-pyridyl)-N-[N-[2, 4-dichloro-3-[(2-methyl-8-quinolinyl) oxymethyl] phenyl]-N-me...
journal_title:European journal of pharmacology
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doi:10.1016/s0014-2999(99)00882-1
更新日期:2000-01-28 00:00:00
abstract::Multiple myeloma is an incurable hematological malignancy. Different studies demonstrated the occurrence of genetic and epigenetic alterations in multiple myeloma. Histone lysine methylation has emerged as a central epigenetic change in the organization of eukaryotic chromatin with far-reaching implications for the re...
journal_title:European journal of pharmacology
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abstract::Acute lung injury (ALI) is a common severe clinical syndrome in intensive care unit. Inflammation has been reported to play a critical role in the development of ALI. Cordycepin, an active component isolated from Cordyceps militaris, has been reported to have anti-inflammatory effects. However, the anti-inflammatory e...
journal_title:European journal of pharmacology
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abstract::[3H]Zolpidem, a novel hypnotic drug possessing a chemical structure unrelated to that of benzodiazepine (BZD) was employed as a new ligand to determine its binding characteristics to membrane preparations of rat cerebral cortex and cerebellum. In both structures, the imidazopyridine [3H]zolpidem bound with high affini...
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
abstract::Depletion of catecholamines by pretreatment with the tyrosine hydroxylase inhibitor alpha-methyl-para-tyrosine attenuated the ability of the selective D-2 dopamine receptor agonist quinpirole to inhibit rat nucleus accumbens neurons when applied directly by microiontophoresis. Concurrent iontophoretic administration o...
journal_title:European journal of pharmacology
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更新日期:1987-03-03 00:00:00
abstract::Although a number of muscarinic agonists have been used in clinical trials for Alzheimer's Disease, many of these compounds are low in potency and have only limited intrinsic efficacy. The present study describes four non-quaternary oxadiazole based muscarinic agonists from a quinuclidine and a 1-azanorbornane series....
journal_title:European journal of pharmacology
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doi:10.1016/0014-2999(90)90006-r
更新日期:1990-10-09 00:00:00
abstract::Omega-3 polyunsaturated fatty acids have been reported to be associated with favorable changes in the respiratory system. To determine one of the mechanisms for this effect, membrane currents were recorded in guinea-pig tracheal myocytes by using the whole-cell voltage clamp technique. Without EGTA in the patch pipett...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/s0014-2999(98)00484-1
更新日期:1998-08-21 00:00:00
abstract::The effects of the two enantiomers of the antidepressant nomifensine on catecholamine uptake were investigated using rat brain synaptosomes. According to the results from in vitro and ex vivo/in vitro studies, the inhibitory activity on catecholamine uptake resides entirely in the (+)-form of nomifensine. Further stud...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(84)90601-0
更新日期:1984-02-17 00:00:00
abstract::The spinal cord dorsal horn contains neural mechanisms which can greatly facilitate pain. It is well established that excitatory amino acids, aspartate and glutamate, are involved in the spinal transmission of nociceptive information and in the development of hyperalgesia. In the present study, intrathecal (i.t.) admi...
journal_title:European journal of pharmacology
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abstract::G(s)α is a ubiquitously expressed G protein α-subunit that couples receptors to the generation of intracellular cyclic AMP. The G(s)α gene GNAS is a complex gene that undergoes genomic imprinting, an epigenetic phenomenon that leads to differential expression from the two parental alleles. G(s)α is imprinted in a tiss...
journal_title:European journal of pharmacology
pub_type: 杂志文章,评审
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abstract::A deamination product of histidine, urocanic acid, accumulates in the skin of mammals as trans-urocanic acid. Ultraviolet (UV) irradition converts it to the cis-isomer that is an important mediator in UV-induced immunosuppression. We have recently shown that urocanic acid interferes with the agonist binding to GABA(A)...
journal_title:European journal of pharmacology
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doi:10.1016/s0014-2999(00)00395-2
更新日期:2000-07-14 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::The present study examined patterns of analgesia by intracerebroventricular (i.c.v.) or intrathecal (i.t.) administration of the serotonin 5-HT3 receptor agonist, 2-methylserotonin (1-100 micrograms) against acute thermal, mechanical or formalin-induced chemo-inflammatory pain in male rats. Neither i.c.v. or i.t. 2-me...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(91)90462-y
更新日期:1991-06-25 00:00:00
abstract::Inhibitors of the metabolism of the endogenous cannabinoid ligand anandamide by fatty acid amide hydrolase (FAAH) reduce the gastric damage produced by non-steroidal anti-inflammatory agents and synergise with them in experimental pain models. This motivates the design of compounds with joint FAAH/cyclooxygenase (COX)...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2013.09.065
更新日期:2013-11-15 00:00:00
abstract::Although muscarinic M(2) and M(3) receptors are known to be important for regulation of gastric and small intestinal motility, muscarinic receptor subtypes regulating colonic function remain to be investigated. The aim of this study was to characterize muscarinic receptors involved in regulation of colonic contractili...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2011.08.034
更新日期:2011-11-16 00:00:00
abstract::We studied the effects of inhaled formoterol (0.75 mg/ml, 60 breaths = 26 micrograms), a long-acting beta 2-adrenoceptor agonist, or of the more short-acting drug, salbutamol (25 mg/ml, 60 breaths = 875 micrograms), on acute airflow obstruction and airway microvascular leakage (MVL) induced by inhaled histamine in ane...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(91)90197-x
更新日期:1991-01-25 00:00:00
abstract::Sesamin is a major component in lignans of sesame seed oil, known to possess potent anti-oxidative capacity. In this study, the variation of heme oxygenase (HO)-1, a kind of anti-oxidative enzyme, by sesamin in murine macrophage cell line RAW 264.7 cells was investigated. Lipopolysaccharide (LPS; 10μg/ml) exposure ten...
journal_title:European journal of pharmacology
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abstract::We investigated the involvement of dopamine D1 and D2 receptor subtypes in the effects of GBR 12909, a selective dopamine uptake inhibitor, on latent learning in the performance of a water-finding task and on locomotor activity in mice. GBR 12909 (10 and 20 mg/kg) impaired latent learning, and this effect was countera...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(93)90949-i
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abstract::The site of the analgesic action of AD-1211, the less active stereoisomer, and its pharmacological features were investigated. AD-1211, as well as pentazocine and morphine, blocked the reflex hypertension caused by injection of both bradykinin and bradykinin plus PGE1 into the splenic artery of dogs. In the rat or mou...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(84)90722-2
更新日期:1984-11-13 00:00:00
abstract::Studies have shown a cardioprotective role of thyroid hormones (THs) in cardiac remodeling after acute myocardial infarction (MI). However, there is no data in the literature examining the influence of TH administration on the aortic tissue in an animal model of MI. This study aimed to evaluate the effects of thyroid ...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2016.10.022
更新日期:2016-11-15 00:00:00
abstract::The effects of intracerebroventricular (i.c.v.) or intravenous (i.v.) administration of morphine on colonic motility were investigated in conscious dogs chronically fitted with a strain gauge transducer sutured to the serosa of the proximal colon. Morphine administered i.v. (100 micrograms/kg) or i.c.v. (10 micrograms...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(85)90479-0
更新日期:1985-10-29 00:00:00
abstract::We recently reported that tumor necrosis factor alpha is able to cause a dose-dependent and persistent reduction in gap junctional intercellular communication between primary human smooth muscle cells. In order to study whether this observed persistent reduction in gap junctional intercellular communication is a uniqu...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(96)00368-8
更新日期:1996-08-22 00:00:00
abstract::SR 57746A, 4-(3-trifluoromethylphenyl)-N-[2-(naphth-2-yl)ethyl]-1,2,3,6- tetrahydropyridine HCl, was studied for its specific 5-HT1A receptor agonist action and antidepressant-like effects in the rat. The compound showed a high affinity for 5-HT1A specific binding sites in the rat hippocampus (IC50 3 nM), moderate aff...
journal_title:European journal of pharmacology
pub_type: 杂志文章
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更新日期:1994-02-21 00:00:00
abstract::The roles of α2-adrenergic receptors located in the spinal cord in the regulation of blood glucose levels were studied in imprinting control region (ICR) mice. Mice were treated intrathecally (i.t.) with clonidine or yohimbine, and the blood glucose levels were measured at 0, 30, 60 and 120min after i.t. administratio...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2014.08.022
更新日期:2014-10-15 00:00:00
abstract::Morphine 6-glucuronide, a major metabolite of morphine with potent analgesic actions, is a potent inhibitor of intestinal motility when administered to rats by the intracerebroventricular (i.c.v.) route. Morphine 6-glucuronide was 62-fold more active than morphine in inhibiting gastrointestinal transit, whereas it was...
journal_title:European journal of pharmacology
pub_type: 杂志文章
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abstract::The aim of our review is to summarize common genetic variations of some receptors associated with clinical consequences, which were not outlined in the previous special issue of this journal. Because of the multiple pathomechanisms of diseases, a set of genetic variation can play a role in the development of pathologi...
journal_title:European journal of pharmacology
pub_type: 杂志文章,评审
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abstract::Oxidative stress is recognized as an important factor in the development of liver pathologies. The reactive oxygen species endogenously generated or as a consequence of xenobiotic metabolism are eliminated by enzymatic and nonenzymatic cellular systems. Besides endogen defences, the antioxidant consumption in the diet...
journal_title:European journal of pharmacology
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更新日期:2008-09-04 00:00:00
abstract::Dopamine (DA) was injected in the third brain ventricle of goats and the thermoregulatory effects were studied under different ambient conditions. The effects depended on dose, ambient conditions and cannula used. In the cold, there was a drop in body temperature, sometimes accompanied by suppression of shivering and ...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(77)90153-4
更新日期:1977-05-01 00:00:00
abstract::In chloralose-anaesthesized cats, clonidine, an alpha 2-adrenoceptor agonist with an imidazole ring, depressed pudendal nerve reflex activity. Clonidine's inhibitory action on this compound action potential response was mimicked by guanabenz, a non-imidazole alpha 2-adrenoceptor agonist, and was reversed by SK & F 864...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(91)90551-z
更新日期:1991-03-26 00:00:00
abstract::The effects of menatetrenone, a vitamin K2 homologue, on osteoclast-like cell formation in mouse bone marrow culture were investigated. After 7 days of incubation, menatetrenone at 10(-6) M, 3 x 10(-6) M and 10(-5) M dose dependently inhibited the tartrate-resistant acid phosphatase-positive multinucleated cell format...
journal_title:European journal of pharmacology
pub_type: 杂志文章
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更新日期:1994-09-22 00:00:00