Abstract：
:The aim of this study was to investigate the contribution of the Na(+)/H(+) exchanger to cerebral ischemia using SM-20220 (N-(aminoiminomethyl)-1-methyl-1H-indole-2-carboxamide methanesulfonate), a newly synthesized compound. In in vitro experiments, we evaluated the inhibitory effect of SM-20220 on the Na(+)/H(+) exchanger in cultured neurons and glial cells. The IC(50) of SM-20220 in neurons and glial cells was 5 nM and 20 nM, respectively. To examine the in vivo effects of SM-20220 on brain injury, we used a transient middle cerebral artery occlusion model in rats. SM-20220 given intravenously 1 h after occlusion significantly reduced the extent of cerebral edema, Na(+) content and infarcted area in a dose-dependent manner. The results of the present study suggest that the Na(+)/H(+) exchanger is involved in the aggravation of brain edema and infarction, and its inhibitor may exert protective effects on post-ischemic brain damage.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Kuribayashi Y,Itoh N,Kitano M,Ohashi Ndoi
10.1016/s0014-2999(99)00645-7keywords:
subject
Has Abstractpub_date
1999-10-27 00:00:00pages
163-8issue
2eissn
0014-2999issn
1879-0712pii
S0014-2999(99)00645-7journal_volume
383pub_type
杂志文章abstract：:The effects of H 25 and H 74 on ouabain-resistant 86Rb+ influx were tested in beta-cell-rich mouse pancreatic islets. Both H 25, which is considered to be a specific inhibitor of Na+, K+, Cl- co-transport, and H 74, a specific inhibitor of K+, Cl- co-transport, reduced the ouabain-resistant 86Rb+ influx. The specific ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)90875-i
更新日期：1993-07-20 00:00:00
abstract：:Opiate agonists exhibiting selectivity for mu, kappa, sigma, and delta opiate receptors were microinjected into the periaqueductal gray region (PAG) of the brain of rats to determine the receptor subtype(s) associated with the initiation of descending pain inhibition. The spinally organized, heat nociceptive tail-flic...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90145-8
更新日期：1988-10-26 00:00:00
abstract：:The human ether-a-go-go-related gene (hERG) cardiac K(+) channels are one of the representative pharmacological targets for development of drugs against cardiovascular diseases such as arrhythmia. Panax ginseng has been known to have cardio-protective effects. However, little is known about the molecular mechanisms of...
journal_title：European journal of pharmacology
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doi：10.1016/j.ejphar.2011.05.006
更新日期：2011-08-01 00:00:00
abstract：:Neurotensin induced the release of histamine from both purified and non-purified rat peritoneal mast cells by a non-cytotoxic mechanism. It was effective at a concentration as low as 10(-8) M. The dose-response curve for the neurotensin effect was triphasic: and initial gentle rise, a plateau (2.5 X 10(-7) -2.5 X 10(-...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(81)90494-5
更新日期：1981-12-03 00:00:00
abstract：:Previously reported work has provided evidence that arylazido aminopropionyl ATP (ANAPP3), a P2-receptor antagonist, blocks the effects of ATP and other purine analogs, in the urinary bladder of the cat. This antagonism appeared limited to those effects mediated by P2-receptors, such as contraction of the urinary blad...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90476-0
更新日期：1986-01-29 00:00:00
abstract：:The effects of intra-amygdalar neuropeptide Y infusions were assessed in rats using the social interaction test. Neuropeptide Y administered into the central nucleus of the amygdala did not alter behavior, while injections into the basolateral nucleus of the amygdala produced an increased social interaction time. Furt...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(99)00018-7
更新日期：1999-03-05 00:00:00
abstract：:The present paper describes the effect of beta-phenylethylamine and its metabolites phenylethanolamine, tyramine, acetyl-phenylethylamine and phenylacetaldehyde on the dopaminergic nigrostriatal system. The rotational behavioural response to the i.v. injection of these drugs was quantified in animals with a unilateral...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00757-1
更新日期：1996-02-22 00:00:00
abstract：:Multiple myeloma cells can be characterized immunophenotypically as the expression levels of several membrane antigens differ from those of normal plasma cells. These antigens are important for making a diagnostic of multiple myeloma; they have a significant role in survival and proliferation of multiple myeloma cells...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2013.02.002
更新日期：2013-04-15 00:00:00
abstract：:The Nuclear factor (erythroid 2-derived)-like 2 (Nrf2) plays a key role in inflammation which is implicated in the pathophysiology of depression. The Nrf2 activators have antidepressant effects in animal models of depression. The present study was undertaken to examine whether TBE-31 [(±)-(4bS,8aR,10aS)-10a-ethynyl-4b...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2016.10.037
更新日期：2016-12-15 00:00:00
abstract：:Baicalein, a naturally occurring flavone, has been proved as a promising chemopreventive compound for many chronic human diseases. The aim of this work was to investigate whether treatment with baicalein prevented nonalcoholic steatohepatitis (NASH) induced by methionine-choline-deficient (MCD) diet. Rats were divided...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2014.06.006
更新日期：2014-09-05 00:00:00
abstract：:We have investigated the role of tyrosine kinase in the antiarrhythmic effects of peroxynitrite preconditioning in rat isolated heart by using a tyrosine phosphatase inhibitor, sodium orthovanadate, and tyrosine kinase inhibitors, genistein and tyrphostin. Rat hearts were preconditioned by peroxynitrite administration...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(03)01377-3
更新日期：2003-03-19 00:00:00
abstract：:The influence of increasing concentrations of histamine (0.1 microM-1 mM) was studied on proximal and distal ring segments of left anterior descendens coronary arteries isolated from rats. Addition of histamine to prostaglandin F2 alpha (10 microM)-precontracted proximal segments elicited a further contraction. This e...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)90259-3
更新日期：1994-12-12 00:00:00
abstract：:Omeprazole, besides suppressing gastric acid, causes delayed gastric emptying, which may be associated with aggravated dyspeptic symptoms. Effects of omeprazole on small intestinal transit are unknown. In this study, we evaluated in mice if (a) omeprazole affects transit of a meal through the stomach and small intesti...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2005.05.041
更新日期：2005-07-04 00:00:00
abstract：:Adult rats submitted to perinatal protein deprivation (from day 14 of fetal life till 50 days of age) followed by a longer phase of nutritional recovery on balanced laboratory chow, showed a significant decrease of the pressor response elicited by noradrenaline and adrenaline, an effect that persisted after ganglionic...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(83)90055-9
更新日期：1983-01-28 00:00:00
abstract：:The effect of diazoxide, verapamil and compound D600 on calcium and isoproterenol dose-response relationships was investigated in isolated rabbit atrial preparations. All three agents shifted calcium dose-force relationships parallel and to the right. D600 acted as a competitive antagonist of calcium, as a plot of log...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(77)90009-7
更新日期：1977-10-01 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：:The effects of four fluoroquinolones (sparfloxacin, fleroxacin, ofloxacin and levofloxacin) on K(+) currents were investigated in pyramidal neurons acutely isolated from rat hippocampus, to evaluate their relative potencies for inhibiting these channels. Using patch-clamp electrophysiological techniques, we found that...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(03)01316-5
更新日期：2003-02-21 00:00:00
abstract：:We investigated the effect of probucol, a lipid-lowering agent with antioxidant properties, on HCl plus ethanol-induced gastric mucosal injury and on the healing of acetic acid-induced gastric ulcers in rats. When the free radical-scavenging activity of probucol was measured by an electron spin resonance technique, th...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00448-8
更新日期：1998-08-07 00:00:00
abstract：:Atorvastatin has protective effects against myocardial ischemia-reperfusion injuries and ischemia-reperfusion arrhythmia. This study was designed to investigate whether atorvastatin is able to protect against myocardial ischemia-reperfusion injury by enhancing the expression of Connexin 43 (Cx43) via the activation of...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2015.09.023
更新日期：2015-12-05 00:00:00
abstract：:The effects of pentobarbital on heart rate, reflexly mediated vagal activity and the automaticity (intrinsic rate) of the sinoatrial (SA) node were investigated in rabbits. When administered in three cumulative doses (10 mg/kg i.v. each) at 15 min intervals, each dose produced transient hypotension which was not modif...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(82)90155-8
更新日期：1982-10-15 00:00:00
abstract：:MMPT, (5-[(4-methylphenyl)methylene]-2-(phenylamino)-4(5H)-thiazolone), a thiazolidin compound, was identified in our laboratory as a novel antineoplastic agent with a broad spectrum of antitumor activity against many human cancer cells. A previous study showed that MMPT inhibited cell growth, and induced apoptosis in...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2012.05.003
更新日期：2012-08-05 00:00:00
abstract：:The present study has examined the antidiabetic effects of 21 days co-administration of xenin-8-Gln with the dual-acting fusion peptide, exendin-4/gastrin, as well as persistence of beneficial metabolic benefits, in high fat fed (HFF) mice. Xenin-8-Gln, exendin-4 and gastrin represent compounds that activate receptors...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2019.172733
更新日期：2019-12-15 00:00:00
abstract：:The identity of the muscarinic receptor subtype in the chick ileum was investigated in functional and binding studies. Preliminary studies [Choo, L.-K., Mitchelson, F., Napier, P. 1988. J. Auton. Pharmacol. 8, 259-266] suggested apparent avian and mammalian family differences in the muscarinic receptor profile of ilea...
journal_title：European journal of pharmacology
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doi：10.1016/s0014-2999(00)00489-1
更新日期：2000-08-18 00:00:00
abstract：:The targets which mediate the actions of the volatile general anaesthetic isoflurane are unknown. Based on pharmacological studies using GABA(A) receptor antagonists it has recently been suggested that GABA(A) receptors would not mediate the immobilizing action of isoflurane. Using the beta3(N265M) knock-in mouse mode...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2005.04.030
更新日期：2005-05-23 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 objective of the present studies was to investigate the effect of voluntary ethanol consumption for 21 days on the brain beta-endorphin system of C57BL/6 (alcohol-preferring) and DBA/2 (alcohol-avoiding) strains of mice. As expected, C57BL/6 mice consumed a significantly higher quantity of the 10% ethanol solution...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)90064-7
更新日期：1994-06-02 00:00:00
abstract：:Inactivation of gamma-aminobutric acid (GABA) as a neurotransmitter is mediated by diffusion in the synaptic cleft followed by binding to transporter sites and translocation into the intracellular compartment. The GABA transporters of which four subtypes have been cloned (GAT1-4) are distributed at presynaptic nerve e...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2004.07.032
更新日期：2004-10-01 00:00:00
abstract：:Beta-lactoglobulin (BLG)-derived peptides may facilitate oral tolerance to whey and prevent cow's milk allergy (CMA). Loading of BLG-peptides in poly(lactic-co-glycolic acid) (PLGA) nanoparticles (Pep-NP) may improve this. Here we studied the uptake of NP and the capacity of NP and Pep-NP to activate bone marrow dendr...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2017.10.051
更新日期：2018-01-05 00:00:00
abstract：:Interleukin-6 (IL-6) is a key proinflammatory cytokine which plays a central role in the pathogenesis of periodontal disease. Host modulatory agents targeting at inhibiting IL-6, therefore, appear to be beneficial in slowing the progression of periodontal disease and potentially reducing destructive aspects of the hos...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2014.02.008
更新日期：2014-04-15 00:00:00
abstract：:Osteoporosis is a reduction in skeletal mass due to an imbalance between bone resorption and bone formation. Bone morphogenetic protein (BMP) plays important roles in osteoblastic differentiation and bone formation. Therefore, components involved in BMP activation are good targets for the development of anti-osteoporo...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2007.10.013
更新日期：2008-01-28 00:00:00
