Abstract：
:The effects of N-(aminoiminomethyl)-1, 4-dimethyl-1H-indole-2-carboxamide methanesulfonic acid (SM-20550), a novel potent Na(+)/H(+) exchanger, and nicorandil, a K(+) channel opener with nitrate-like activity, were studied in a myocardial ischemia and reperfusion injury model. Anesthetized rabbits underwent occlusion of the coronary artery (30 min) followed by reperfusion (5 h). Intravenous administration of SM-20550 before ischemia reduced the infarct size by approximately 30-70% in a dose-dependent manner, with a significant reduction in serum creatine phosphokinase activity. Similarly, intravenous administration of nicorandil before ischemia reduced the infarct size by 33% with a significant reduction in serum creatine phosphokinase activity. Moreover, intravenous administration of SM-20550 after ischemia resulted in a significant, approximately 20-40% reduction in the infarct size, but the administration of nicorandil after ischemia did not reduce the infarct size. These results indicate that SM-20550 reduced myocardial necrosis when administered either before or after ischemia.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Yamada K,Matsui K,Satoh K,Kitano M,Yamamoto S,Ohashi Ndoi
10.1016/s0014-2999(00)00610-5keywords:
subject
Has Abstractpub_date
2000-09-15 00:00:00pages
201-12issue
1-2eissn
0014-2999issn
1879-0712pii
S0014-2999(00)00610-5journal_volume
404pub_type
杂志文章abstract：:The neuroprotective effects of erythropoietin on 1-methyl-4-phenylpyridinium (MPP(+))-induced oxidative stress and apoptosis in cultured PC12 cells as well as the underlying mechanism were investigated. Treatment of PC12 cells with MPP(+) caused the loss of cell viability, which was associated with the elevation in ap...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2007.02.020
更新日期：2007-06-14 00:00:00
abstract：:Ischemia-reperfusion injury(IRI), described as tissue damage caused by reversible ischemic injury or hypoxia prior to the blood supply restoration, is a common pathological phenomenon. In recent study, a hypoxia-reoxygenation (H/R) in the presence or absence of propofol posthypoxia treatment (P-PostH) cell model was b...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2018.05.039
更新日期：2018-08-15 00:00:00
abstract：:Stem cells have high potential for cell therapy in regenerative medicine. We previously isolated stem cell types from human amniotic fluid, derived from prenatal amniocentesis. One type, characterized by a fast doubling time, was designated as fast human amniotic stem cells (fHASCs). These cells exhibited high differe...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2018.06.005
更新日期：2018-08-15 00:00:00
abstract：:[3H]Spiroperidol binding was used to assay dopaminergic receptors in synaptosomal membranes isolated from basal ganglia of cat brain. In addition to the usual filtration, a special centrifugation technique was developed which has some advantages for ligands with high non-specific binding. The specific binding to contr...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(82)90568-4
更新日期：1982-04-08 00:00:00
abstract：:Longitudinal organ bath preparations of the rat duodenum, jejunum and ileum were tested for their responsiveness to GABA-receptor agonists. The GABAA-receptor agonists, GABA and 3APS, induced non-adrenergic, non-cholinergic relaxations and/or contractions, although the magnitude and type of response varied depending u...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(87)90274-3
更新日期：1987-09-11 00:00:00
abstract：:Canine cerebral arterial strips denuded of endothelium responded to nicotine and transmural electrical stimulation with relaxations, which were abolished by NG-nitro-L-arginine and methylene blue. Magnitudes of relaxation did not differ in the arteries contracted with prostaglandin F2alpha and sumatriptan, an effectiv...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(01)01019-6
更新日期：2001-05-18 00:00:00
abstract：:Avid Na+ retention is a hallmark of liver cirrhosis. The aim of this study was to investigate whether and how bradykinin is involved in Na+ retention in rats with CCl4-induced liver cirrhosis. To this end the bradykinin B2 receptor antagonist Icatibant (HOE 140) was used. On one hand, bradykinin has a renal natriureti...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(97)01281-8
更新日期：1997-10-15 00:00:00
abstract：:In urethane-anesthetized rats, the effects of intravenous injections of morphine, levorphanol, dextrorphan, pentazocine and naloxone were studied studied on the activity in nerve fibres of the cervical sympathetic trunk, and on mean arterial blood pressure and heart rate. Impulse frequency in sympathetic nerve fibres ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(84)90032-3
更新日期：1984-05-18 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：:Germacrone is one of the main bioactive components in the traditional Chinese medicine Rhizoma curcuma. In this study, the anti-proliferative effect of germacrone on the human hepatoma cell lines and the molecular mechanism underlying the cytotoxicity of germacrone were investigated. Treatment of human hepatoma cell l...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2012.10.013
更新日期：2013-01-05 00:00:00
abstract：:To investigate the role of ATP-sensitive K+(KATP) channels on pacemaker activity in interstitial cells of Cajal (ICC), whole-cell patch clamping, RT-PCR, and intracellular Ca2+([Ca2+]i) imaging were performed in cultured colonic ICC. Pinacidil (a K+ channel opener) hyperpolarized the membrane and inhibited the generat...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2017.05.029
更新日期：2017-08-15 00:00:00
abstract：:The adult brain has long been viewed as a collection of neuronal networks that maintain a fixed configuration of synaptic connections. Brain plasticity and learning was thought to depend exclusively on changes in the gain and offset of these connections. Over the last 50 years, molecular and cellular studies of neurop...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2013.07.020
更新日期：2013-11-05 00:00:00
abstract：:The inhibitory effects of adenosine, ATP, 5'-adenylyl methylene diphosphonate (beta, gamma-meATP) and adenosine 5'-alpha, beta-methylene triphosphonate (alpha, beta-meATP) were compared on the cholinergic twitch responses to transmural stimulation of the guinea-pig ileum. Adenosine, ATP and beta, gamma-meATP reduced t...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(82)90527-1
更新日期：1982-01-08 00:00:00
abstract：:Vervet monkeys were pharmacologically treated acutely and with repeated dose loading to alter serotonergic systems to assess the role of serotonin in the regulation of the hypothalamus-pituitary-thyroid axis. Acute L-tryptophan administration failed to alter basal levels of thyroid hormones but did decrease the TRH-in...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(80)90509-9
更新日期：1980-10-17 00:00:00
abstract：:Angiotensin AT1 receptor antagonists represent a novel class of cardiovascular drugs. In conscious, normotensive rats, irbesartan ((2-n-butyl-3-[(2'-(1H-tetrazol-5-yl)-biphenyl-4-yl) methyl]-1,3-diaza-spiro[4,4]non) and losartan ((2 n-butyl-4-chloro-5-hydroxymethyl-1-[(2'-(1H-tetrazol-5-yl)biphenyl -4-yl) methyl] imid...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00983-2
更新日期：1999-02-19 00:00:00
abstract：:Nitric oxide (NO) and prostacyclin (PGI(2)) are two of the most important vasodilators produced by endothelial cells, the regulation of NO on PGI(2) production has not been fully clear yet. Polyaspartoyl.L-arginine (PDR) is an L-arginine residue-rich compound with inhibitory effects of platelet aggregation and thrombo...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.11.003
更新日期：2008-12-28 00:00:00
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
doi：10.1016/s0014-2999(01)00755-5
更新日期：2001-02-23 00:00:00
abstract：:Compound (+)-R,R-D-84 is an optically active trans-hydroxy-substituted derivative of 4-(2-benzhydryloxy-ethyl)-1-(4-fluorobenzyl)piperidine (D-164). As a hydroxypiperidine analog of GBR 12935, (+)-R,R-D-84 is a candidate dopamine transporter compound for the treatment of cocaine dependence. The present work addresses ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2004.10.028
更新日期：2004-12-03 00:00:00
abstract：:Ca(V)2.1 is highly expressed in the nervous system and plays an essential role in the presynaptic modulation of neurotransmitter release machinery. Recently, the antiepileptic drug levetiracetam was reported to inhibit presynaptic Ca(V)2.1 functions, reducing glutamate release in the hippocampus, although the precise ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2010.07.029
更新日期：2010-10-25 00:00:00
abstract：:Using the radioactive microsphere technique in anaesthetized pigs, we studied the systemic and carotid haemodynamic effects of intracarotid infusions (0.3, 1, 3 and 10 micrograms/kg.min) of 5-methoxy-3-(1,2,3,6-tetrahydro-4-pyridinyl)-1H-indole succinate (RU 24969), a drug with high affinity for 5-HT1A and 5-HT1B reco...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90432-9
更新日期：1989-11-14 00:00:00
abstract：:This study was undertaken to investigate the interactive effect of histamine and prostaglandin D(2) in nasal allergic symptoms in rats. The intranasal application of histamine at doses lower than 10 mumol/site caused no sneezing or nasal rubbing. In addition, prostaglandin D(2) also showed no significant increase in t...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.09.060
更新日期：2007-01-12 00:00:00
abstract：:The involvement of delta opioid receptors in supraspinal analgesia was investigated. With this aim, opioids that produced analgesia in the tail immersion test were administered i.c.v. to mice a few minutes before the irreversible antagonist, beta-funaltrexamine (beta-FNA). Protection of the respective analgesic effect...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90038-1
更新日期：1989-01-02 00:00:00
abstract：:The effects of substitutions in the xanthine nucleus on tracheal relaxant activity, atrium chronotropic activity, adenosine A1 affinity, and inhibitory activities on cyclic AMP-phosphodiesterase isoenzymes in guinea pigs were studied. Substitution with a long alkyl chain at the N1-position of xanthine nucleus increase...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(94)90156-2
更新日期：1994-05-17 00:00:00
abstract：:Stimulation of the right trigeminal ganglion in pentobarbital anaesthetised rats increased mean arterial blood pressure and decreased right carotid vascular resistance but had no effect on left carotid vascular resistance. Sumatriptan (0.3 mg/kg i.v.) pretreatment did not significantly affect basal levels or stimulati...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00231-9
更新日期：1995-07-25 00:00:00
abstract：:Cabergoline 1-[(6-allylergolin-8 beta-yl)carbonyl]-1-[3-(dimethylamino) propyl]-3-ethylurea is a recently developed ergot derivative with a long-lasting dopamine agonist action. We now studied the ability of cabergoline to counteract the development of a prolactin-secreting tumor (prolactinoma) induced in female rats ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90696-6
更新日期：1988-06-22 00:00:00
abstract：:To define the vasorelaxation mechanism of FK409, we examined the effect of the compound on vascular tension and cyclic nucleotide levels in isolated rat thoracic aorta contracted with norepinephrine, and on activities of guanylate cyclase and cyclic GMP phosphodiesterase prepared from rat or rabbit thoracic aorta. FK4...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(93)90032-5
更新日期：1993-08-15 00:00:00
abstract：:Farrerol, a typical natural flavanone, is the major active component of Rhododendron dauricum L. The objective of this study was to evaluate the attenuation effect of farrerol against the aortic lesions in spontaneously hypertensive rats (SHR) for the first time. Twelve-week-old male SHR were orally administered with ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2015.11.020
更新日期：2015-12-15 00:00:00
abstract：:The functional role of metabotropic glutamate (mGlu) receptors in the rat dentate gyrus was investigated. By using extracellular recording techniques in slices, it was found that the depression induced by the mGlu receptor agonist (1S,3R)-1-amino-cyclopentane-1,3-dicarboxylate (ACPD) was mediated through the mGlu grou...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00560-9
更新日期：1995-12-29 00:00:00
abstract：:The effects of delta9-THC and its ethanol vehicle on pilocarpine-induced parotid gland secretions were investigated in rats. Single doses of delta9-THC (1, 2.5, 5 and 10 mg/kg) or 95% ethanol were administered i.v. prior to pilocarpine stimulation of saliva. Total flow, alpha-amylase and cation content of the induced ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(76)90071-6
更新日期：1976-12-01 00:00:00
abstract：:Intracellular Ca2+ overload induced by hypoxia-reoxygenation alters Ca2+ homeostasis, which plays an important role in myocardial cell injury. Even though propofol is known as a radical scavenger with Ca2+ channel blocking properties, little is known about cardioprotective effect associated with Ca2+ homeostasis in ca...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.07.027
更新日期：2008-10-10 00:00:00
