Abstract：
:Using a batch method for incubation of hippocampal slices, we have examined the effects of 5-methoxy-3-(1,2,3,6-tetrahydro-4-pyridinyl)-1H-indole (RU24969) and (m-trifluoromethylphenyl)piperazine (TFMPP) on release of endogenous 5-hydroxytryotamine (5-HT). Release of 5-HT from slices was enhanced by RU24969 and TFMPP at concentrations from 1 to 10 mumols. The 5-HT uptake inhibitors imipramine and fluoxetine, but not the autoreceptor antagonist methiothepin, blocked the enhancement in 5-HT. These results suggest that RU24969 and TFMPP, previously identified as potent agonists at the nerve terminal autoreceptor, also interact at higher concentrations with the reuptake carrier to enhance extracellular levels of 5-HT.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Auerbach SB,Kamalakannan N,Rutter JJdoi
10.1016/0014-2999(90)94111-asubject
Has Abstractpub_date
1990-11-06 00:00:00pages
51-7issue
1-2eissn
0014-2999issn
1879-0712pii
0014-2999(90)94111-Ajournal_volume
190pub_type
杂志文章abstract：:Three carboxyphenylglycine derivatives were examined for their activity on glutamate metabotropic receptors negatively linked to adenylate cyclase. Chinese hamster ovary cells stably expressing mGlu2 and mGlu4 were utilised for this study. A receptor binding analysis was also performed for the main classes of glutamat...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(94)90020-5
更新日期：1994-09-15 00:00:00
abstract：:Several lines of evidence point to the association of vitamin D deficiency with the different components of metabolic syndrome. Yet, the effect of vitamin D supplementation on metabolic syndrome is not clearly elucidated. Herein, we tested the hypothesis that administration of vitamin D, either alone or in combination...
journal_title：European journal of pharmacology
pub_type： 杂志文章
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更新日期：2016-12-05 00:00:00
abstract：:We review a large volume of literature concerning mathematical models of cancer therapy, oriented towards optimization of treatment protocols. The review, although partly idiosyncratic, covers such major areas of therapy optimization as phase-specific chemotherapy, antiangiogenic therapy and therapy under drug resista...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2009.08.041
更新日期：2009-12-25 00:00:00
abstract：:Neuropathic pain is among the most common and difficult-to-treat types of chronic pain and is associated with sodium channel malfunction. The sodium channel blocker ralfinamide has exhibited potent analgesic effects in several preclinical pain models and in patients with mixed neuropathic pain syndromes (Phase II tria...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2018.01.041
更新日期：2018-03-15 00:00:00
abstract：:Calcitonin gene-related peptide (CGRP) is a highly potent vasodilator known to be involved in many physiological functions within the cardiovascular, gastrointestinal, immune, and nervous systems. This study assessed the desensitization of CGRP receptors by measuring agonist-mediated activation of adenylate cyclase in...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2007.08.014
更新日期：2007-12-22 00:00:00
abstract：:The present study was undertaken to evaluate the effects of an adenylate cyclase activator N,N-dimethyl-beta-alanine[3R-(3alpha, 4alphabeta, 5beta, 6beta, 6aalpha, 10alpha, 10abeta, 10balpha)]-5(acetyloxy)-3-ethenyldodecahydro-10, 10b-dihydroxy-3, 4a, 7, 7, 10a-pentamethyl-1-oxo-1H-naphtho [2,1-b] pyran-6-yl ester hyd...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(99)00220-4
更新日期：1999-05-21 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：:The protective effect of coenzyme Q10 against testicular toxicity induced by sodium arsenite (10mg/kg/day, orally for two consecutive days) was investigated in rats. Coenzyme Q10 treatment (10mg/kg/day, i.p.) was applied for five consecutive days, starting three days before arsenite administration. Coenzyme Q10 signif...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2010.12.045
更新日期：2011-03-25 00:00:00
abstract：:The novel anti-ischemic compound, BMS-204352 ((3S)-(+)-(5-chloro-2-methoxyphenyl)-1,3-dihydro-3-fluoro-6-(trifluoromethyl)-2H-indol-2-one)), strongly activates the voltage-gated K+ channel KCNQ5 in a concentration-dependent manner with an EC50 of 2.4 microM. At 10 microM, BMS-204352 increased the steady state current ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
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更新日期：2002-02-22 00:00:00
abstract：:Hepatocellular carcinoma (HCC), as the commonest type in liver cancer, is in urgent need for better treatment target due to its high mortality and poor prognosis. The involvement of angiogenesis in HCC has been identified by multiple studies, but the underlying mechanism remains unclear. Long non-coding RNAs (LncRNAs)...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2019.01.049
更新日期：2019-04-15 00:00:00
abstract：:The present experiments were designed to characterize the mechanisms involved in the corticotropin releasing factor (CRF)-induced activation of central sympatho-adrenomedullary outflow in rats. Intracerebroventricularly (i.c.v.) administered CRF and urocortin (0.5, 1.5 and 3.0 nmol/animal) effectively and dose-depende...
journal_title：European journal of pharmacology
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更新日期：2001-05-11 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：:Minocycline functions as a therapeutic drug in different diseases because of its cytoprotective properties. In the present study, we examined the potential of minocycline to decrease the islet loss in pre-transplantation culture stage. Pancreatic islets were isolated from the deceased donors and treated by 0, 2, 10, a...
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.2005.01.042
更新日期：2005-04-04 00:00:00
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pub_type： 杂志文章
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更新日期：2021-01-15 00:00:00
abstract：:Impairment of nitric oxide (NO) - cyclic GMP signaling pathway is likely to contribute to human begnin prostate hyperplasia (BPH). In the present study we have used a model of chronic NO synthesis inhibition to evaluate the functional alterations of prostate smooth muscle (PSM) machinery, and involvement of Rho-kinase...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2015.03.057
更新日期：2015-07-05 00:00:00
abstract：:Morphine and aspartic acid were administered separately and in combination to 80 rats divided into 8 groups. Ten and 20 min following the injections, brain, liver and kidney L-asparaginase activity was determined. Morphine decreased brain and liver L-asparaginase activity and increased that of kidney. Aspartic acid co...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(79)90244-9
更新日期：1979-12-20 00:00:00
abstract：:Lithium chloride at doses sufficient to induce conditioned taste aversion (CTA) causes c-Fos expression in the paraventricular nucleus and increases the plasma level of corticosterone with activation of the hypothalamic-pituitary-adrenal axis. This study was conducted to define the role of glucocorticoid in the acquis...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2014.02.017
更新日期：2014-05-05 00:00:00
abstract：:Several effects of bacterial endotoxins involve an opioid pathway and neuropeptide FF is an endogenous peptide known to modulate opioid activity, mainly in the central nervous system. The aim of this study was to investigate in rats the role of central neuropeptide FF receptors in intestinal motor disturbances and bod...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(97)01142-4
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abstract：:Insulin resistance in skeletal muscle is a major risk factor for the development of type 2 diabetes (T2D). In this study, we investigated the effect of icariin on insulin resistance in C2C12 mouse skeletal muscle cells. C2C12 myoblasts were differentiated into myotubes for five days, then treated with icariin (50 and ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2015.03.059
更新日期：2015-07-05 00:00:00
abstract：:Neuromedin K, a decapeptide isolated from porcine spinal cord and suggested to have tachykinin-like activity in vitro, produced reciprocal hind-limb scratching when injected intrathecally to mice. Neuromedin K was 20-60 times less potent in producing scratching (on a molar basis) than substance P, kassinin, eledoisin ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(84)90499-0
更新日期：1984-08-17 00:00:00
abstract：:The testicular capsules of different mammalian species exhibit spontaneous motor activity. In addition, contractions can be mediated by neuronal stimulation or exogenous drug administration. However, the physiological role of testicular capsule motor activity is still not well understood. Nevertheless, there is eviden...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2020.173345
更新日期：2020-09-15 00:00:00
abstract：:In cultured rat heart muscle cells, reversible long-term ATP depletion induces a decrease in beta-adrenoceptor density and a fall in isoproterenol- as well as forskolin-stimulated cAMP formation. However, isoproterenol-stimulated adenylyl cyclase activity in membrane preparations is not reduced after ATP depletion. Th...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(91)90104-p
更新日期：1991-11-13 00:00:00
abstract：:Venenum Bufonis, a traditional Chinese medicine, is widely used in the treatment of liver cancer in modern Chinese medical practices. In our search for anti-hepatoma constituents in Venenum Bufonis, bufotalin, bufalin, telocinobufagin and cinobufagin were obtained. Bufotalin was the most potent active compound among t...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2012.06.045
更新日期：2012-10-05 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：:Resveratrol pretreatment can protect the heart by inducing pharmacological preconditioning. Whether resveratrol protects the heart when applied at reperfusion remains unknown. We examined the effect of resveratrol on myocardial infarct size when given at reperfusion and investigated the mechanism underlying the effect...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.12.024
更新日期：2009-02-14 00:00:00
abstract：:Cats were treated once daily for 35 days with flurazepam (FZP). Different groups received 2, 5 or 20 mg/kg per day. A fourth group was started at 20 mg/kg per day, then the dose was increased to 30, and finally 40 mg/kg per day. Muscle relaxation, ataxia, and other measures of neurological impairment were used to meas...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(82)90100-5
更新日期：1982-07-16 00:00:00
abstract：:The spontaneous firing rate of the noradrenergic neurons of the locus coeruleus and of the serotonergic neurons of the dorsal raphe was recorded with extracellular microelectrodes in chloral hydrate-anesthetized rats. A quantitative comparison of the effect of five tricyclic antidepressants, of tranylcypromine and of ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(79)90368-6
更新日期：1979-08-01 00:00:00
abstract：:We have previously reported that subacute hypoxia activates lung 15-lipoxygenase (15-LOX), which catalyzes arachidonic acid to produce 15-HETE, leading to constriction of neonatal rabbit pulmonary arteries. Subacute hypoxia suppresses Kv3.4 channel expression and results in an inhibition of whole-cell K(+) currents (I...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.02.031
更新日期：2008-06-10 00:00:00
abstract：:A series of tertiary amines structurally related to the potent muscarinic agent oxotremorine showed weak stimulant activity on the frog rectus abdominis preparation. The corresponding quaternary ammonium salts were more effective stimulants, the most potent being half as active as carbachol. The effects appeared to be...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(84)90239-5
更新日期：1984-03-23 00:00:00
