Abstract：
:Histamine induced a dose-dependent stimulation of 3H-catecholamine(CA) efflux (superfusion procedure) from hypothalamic, striatal, hippocampal and cortical slices. The extra-hypothalamic regions were the most sensitive to histamine. Efflux of 14C-GABA and 14C-(acetyl)choline was not affected. The effect of histamine on 3H-CA efflux developed slowly, reaching its maximum after 15-20 min. Histamine was inefffective with tissue from reserpinized animals. The major part of the radioactivity released by histamine consisted of CA metabolites. Histamine apparently does not enter catecholaminergic neurons, since tyramine and the CA had no effect on the efflux of 3H-histamine previously taken up by brain slices. After incubation of slices with 3H-CA in the presence of histamine and subsequent superfusion, tyramine or K+ -depolarization induced much less 3H-CA release than from control slices not incubated with histamine. It is suggested that histamine may act as a modulator of presynaptic catecholaminergic processes in the central nervous system by causing a depletion of the transmitter stores in the nerve terminals.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Subramanian N,Mulder AHdoi
10.1016/0014-2999(77)90126-1subject
Has Abstractpub_date
1977-05-15 00:00:00pages
143-52issue
2eissn
0014-2999issn
1879-0712pii
0014-2999(77)90126-1journal_volume
43pub_type
杂志文章abstract：:Glucose is the primary energy fuel of life. A glucose transporter, the sodium-glucose transporter (SGLT), is receiving attention as a novel therapeutic target in disease. This review summarizes the physiological role of SGLT in cerebral ischemia, cancer, cardiac disease, and intestinal ischemia, which has encouraged a...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2018.01.003
更新日期：2018-03-05 00:00:00
abstract：:Exposure of cultured heart muscle cells to noradrenaline led to a decrease in the effects of isoproterenol and prostaglandin E1 on cAMP formation and contraction velocity. However, heterologous desensitization, as measured by prostaglandin E1 stimulation, only occurred at higher noradrenaline concentrations than homol...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90370-6
更新日期：1988-09-01 00:00:00
abstract：:The effects of the metabotropic glutamate (mGlu) receptor agonists (+/-)-trans-1-aminocyclopentane-1,3-dicarboxylic acid (trans-ACPD) or 1S,3R-ACPD on gamma-aminobutyric acid (GABA)-mediated inhibitory synaptic responses have been investigated in vitro in CA1 pyramidal cells of rat hippocampal slices. Bath application...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00223-8
更新日期：1995-08-04 00:00:00
abstract：:The present study was carried out to investigate the possibility that noradrenaline (NA) and neuropeptide Y (NPY) are co-released after afferent vagal or saphenous stimulation (1, 5, 10 and 20 Hz) in chloralose-anaesthetized dogs. Electrical stimulation of the vagus elicited an increase in plasma NA levels for the 5, ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(92)90249-4
更新日期：1992-03-17 00:00:00
abstract：:Inflammatory processes are critical promoting factors of chronic pain states, mostly by inducing peripheral and central sensitization of the nociceptive system. These processes are associated with a massive increase in glutamatergic transmission, sometimes facilitated by spinal disinhibition. In this study, we used et...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2018.12.018
更新日期：2019-01-15 00:00:00
abstract：:The role of leukotriene synthesis in the gastrointestinal damage induced by platelet-activating factor (PAF) was examined in the rat. The effects of a 20-min infusion of PAF (100 ng/kg per min) on leukotriene B4 (LTB4) and leukotriene C4 (LTC4) synthesis were examined in samples of the stomach, duodenum, jejunum, ileu...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90690-5
更新日期：1988-06-22 00:00:00
abstract：:As part of a program aimed at designing irreversible antagonists of the stimulant and reinforcing properties of cocaine, derivatives of GBR-12783 containing electrophilic substituents were synthesized. GBR-12783, a potent and selective inhibitor of both stimulant binding and dopamine transport, was modified to incorpo...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(92)90745-p
更新日期：1992-09-22 00:00:00
abstract：:We sought to examine the involvement of central cannabinoid CB2 receptor activation in modulating mechanical allodynia in a mouse model of neuropathic pain. JWH133 was demonstrated to be a selective cannabinoid CB2 receptor agonist in mice, reducing forskolin-stimulated cAMP production in CHO cells expressing mouse ca...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.01.010
更新日期：2008-03-31 00:00:00
abstract：:The neurochemical control of learning depends on several neurotransmitters, hormones, and neuropeptides. Cortistatin is a neuropeptide with sleep-modulating properties that regulates memory consolidation and evocation. Several reports have suggested that learning processes are expressed under diurnal variations; there...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2004.10.054
更新日期：2005-01-10 00:00:00
abstract：:1-Phenyl-3-(2-thiazolyl)-2-thiourea (200 mg/kg, 1 h) protected the adrenergic nerve plexus in the mouse atrium against the destructive action of i.v. 5,7-dihydroxytryptamine. Protection was also observed with ethanol (4 g/kg, 1 h) and with nialamide (50 mg/kg, 2 h). ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(77)90026-7
更新日期：1977-06-01 00:00:00
abstract：:[3H]BAY U 3405 was used to characterize the effect of acidic and alkaline pH values on the binding of the thromboxane A2/prostaglandin H2 (TXA2/PGH2) receptor of human platelet membranes. The specific binding of [3H]BAY U 3405 largely increased upon acidification up to pH 5.8. Saturation binding studies revealed an in...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(92)90176-v
更新日期：1992-06-05 00:00:00
abstract：:Previous studies in our laboratory have shown that a hepatotoxic dose of cocaine increases coumarin 7-hydroxylase activity in male DBA/2 mouse liver. In the present study, the dose- and time-dependent responses of the hepatic CYP2A4/5 complex to cocaine-induced liver damage were studied. Cocaine increased CYP2A4/5 lev...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0926-6917(94)90026-4
更新日期：1994-11-01 00:00:00
abstract：:Changrolin (2, 6-bis[pyrrolidin-1-ylmethyl]-4-[quinazolin-4-ylamino] phenol) is an anti-arrhythmic drug derived from β-dichroine, an active component of the Chinese medicinal herb, Dichroa febrifuga Lour. To elucidate the mechanism underlying the anti-arrhythmic effect of changrolin, we used the whole-cell patch-clamp...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2010.08.024
更新日期：2010-11-25 00:00:00
abstract：:The potency of the serotonin 1A (5-HT1A) agonist, 8-hydroxy-2-(di-n-propylamino)tetralin (8-OHDPAT), to induce forepaw treading was increased 20-fold after co-treatment with the 5-HT2 agonist, 1-(2,5-dimethoxy-4-iodophenyl)-2-aminopropane (DOI). DOI induced head twitches which were inhibited by 8-OHDPAT. The putative ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90178-7
更新日期：1989-02-14 00:00:00
abstract：:The involvement of 5-HT receptors in the antinociceptive effect of FR140423, 3-(difluoromethyl)-1-(4-methoxyphenyl)-5-[4-(methylsulfinyl)phenyl]py razole, was investigated in mice by means of the tail-pinch test. The antinociceptive effect of FR140423 injected i.t. was completely abolished by co-administration of the ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(00)00832-3
更新日期：2000-12-08 00:00:00
abstract：:NP-252, a new dihydropyridine derivative, and nifedipine non-competitively inhibited contractile responses to KCl and responses to Ca2+ in Ca(2+)-free medium containing KCl in rabbit aorta and renal, mesenteric, coronary and basilar arteries, mesenteric veins and vena cava. The effects of NP-252 in these smaller arter...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(91)90888-w
更新日期：1991-10-22 00:00:00
abstract：:We examined the effects of mammalian tachykinins on human bronchial secretion in vitro using fucose as an endogenous marker for mucus. Substance P (SP, 10(-9)-10(-5) M) increased secretion in a dose-related manner and was more potent than neurokinin A or neurokinin B. The enkephalinase (endopeptidase 24.11) inhibitor ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90322-1
更新日期：1989-12-19 00:00:00
abstract：:Characteristics of caffeine-induced inward current (Icaf) and spontaneous transient inward current were examined in single smooth muscle cells isolated from guinea-pig trachea. When a pipette solution contained mainly CsCl, an application of 10 mM caffeine elicited transient Icaf at a holding potential of -60 mV. Spon...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00339-m
更新日期：1995-08-25 00:00:00
abstract：:Right ventricular papillary muscles of the guinea-pig heart were electrically stimulated. Cromakalim 10-100 microM and Ro 31-6930 3 microM depressed the contractile force and shortened the duration of action potentials. Glibenclamide 0.3-3 microM, ATP 100 microM and alpha, beta-methylene ATP (alpha, beta-meATP) 30 mic...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(92)90244-x
更新日期：1992-03-17 00:00:00
abstract：:The action of 9(0)-thiaprostacyclin (PGI2-S) was compared with that of prostacyclin (PGI2) and papaverine in the femoral circulation of dogs. PGI2-S, injected into the dog femoral artery in a dose of 0.1 microgram or higher, produced marked vasodilation in the femoral artery without any change in blood pressure. The p...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(78)90419-3
更新日期：1978-10-01 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：:Levetiracetam was initially developed as a nootropic drug, although since 2002 it has been used as anticonvulsant for the treatment of partial and generalized epilepsy syndromes. The purpose of the research was to investigate anti-paroxysmal activity of levetiracetam (LEV) on the model of cobalt-induced chronic epilep...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2019.04.041
更新日期：2019-07-05 00:00:00
abstract：:This study investigated sex-related differences in rat papillary muscle force generation in response to altered extracellular [Ca2+] ([Ca2+](o), 0.2 to 5.0 mM) and to L-type Ca2+ channel modulators (nifedipine and Bay K8644). At all [Ca2+]o examined, contractile force was significantly greater in male than female papi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.02.053
更新日期：2008-05-31 00:00:00
abstract：:Taurine influx in the perfused rat heart was characterized and the effect of isoproterenol on this process determined. Hearts were perfused by the Langendorff technique with [3H]-taurine in a non-recirculating system. The rate of taurine influx was constant for at least 20 min and the process was saturable. A Km of 45...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(78)90163-2
更新日期：1978-04-15 00:00:00
abstract：:Infusion of tryptamine (1-4 mug/ml) through the pulmonary circulation of rat isolated lung perfused with Krebs solution caused release of a mixture of spasmogens contracting isolated smooth muscle preparations. One component of this mixture had biological activity comparable to E-type prostaglandins. Other components ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(76)90238-7
更新日期：1976-02-01 00:00:00
abstract：:Co-dergocrine (Hydergine), an ergot preparation composed of four dihydrogenated peptide ergot alkaloids (dihydroergocornine, dihydroergocristine, dihydro-alpha-ergokryptine, dihydro-beta-ergokryptine, 3:3:2:1), has been reported to exert in vivo effects suggesting an interaction with dopaminergic systems. The present ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(82)90312-0
更新日期：1982-12-24 00:00:00
abstract：:Because of their importance in pathophysiology, the dopamine receptors have been the subjects of intense pharmacological and physiological research. Their structures have remained mostly unknown until recently with the application of molecular biological approaches. The cloning of the first dopamine receptor, the D2 r...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/0922-4106(91)90001-x
更新日期：1991-08-14 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
doi：10.1016/0014-2999(94)90539-8
更新日期：1994-09-22 00:00:00
abstract：:The involvement of essential sulfhydryl groups in alpha 2-adrenoceptor function was investigated in the cerebral cortex of 7 and 70 day old rats. N-Ethylmaleimide (NEM) inhibited specific [3H]clonidine binding to cerebral cortical membranes in a concentration-dependent and biphasic manner in both infant and adult rats...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(83)90169-3
更新日期：1983-08-05 00:00:00
abstract：:Sargaquinoic acid (designated previously as MC14) was isolated from a marine brown alga Sargassum macrocarpum, and has been found to possess a novel nerve growth factor (NGF)-dependent neurite outgrowth promoting activity in PC12D cells. In this study, we explored the neuroprotective effects of MC14 in terms of its su...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2004.01.033
更新日期：2004-03-19 00:00:00
