Abstract：
:Intravenous administration of 0.3 mg/kg of quinpirole to conscious rabbits that had been pretreated with domperidone caused a marked increase in blood pressure and renal sympathetic nerve activity with a peak at 5-10 min after injection (25% and 3-fold increase, respectively). Spectral analysis of the blood pressure-renal sympathetic nerve activity relationship in the 0.2-0.4 Hz domain showed that baroreflex gain was markedly increased at 5-10 min (4-fold) and at 20-25 min after injection (3.7-fold). These results show that administration of the dopamine D(2)/D(3) receptor agonist quinpirole causes profound and long-lasting changes in the central integration of the sympathetic baroreceptor-vasomotor reflex.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
van den Buuse M,Head GAdoi
10.1016/s0014-2999(99)00835-3keywords:
subject
Has Abstractpub_date
2000-01-24 00:00:00pages
85-8issue
1eissn
0014-2999issn
1879-0712pii
S0014-2999(99)00835-3journal_volume
388pub_type
杂志文章abstract：:In the presence of 3 x 10(-6) M captopril, 5 x 10(-7) M des-Asp-Angiotensin I was found to inhibit the electrically (1 and 2 Hz) induced contraction of the rabbit pulmonary artery but had no significant effect on the noradrenaline-stimulated contraction. 2.8 x 10(-6) M indomethacin and 10(-6) M losartan but not 10(-6)...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00461-s
更新日期：1995-09-15 00:00:00
abstract：:Currently, little is known about mechanisms underlying passive sensitization-induced nonspecific airway hyperresponsiveness. We sought to determine whether the nonspecific airway hyperresponsiveness observed after passive sensitization involves an increased role of Rho-kinase in airway smooth muscle contraction. In ad...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2005.12.043
更新日期：2006-02-15 00:00:00
abstract：:Recent studies suggested the involvement of the endocannabinoid pathway on insulin secretion in RINm5F cells or rat islets. Animal and clinical studies have reported beneficial effects of the selective cannabinoid 1 receptor antagonist rimonabant on glucose homeostasis. The aim of this study was to investigate the in ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2009.05.024
更新日期：2009-08-15 00:00:00
abstract：:In the present study, the P2Y receptor(s) mediating the effects of the pyrimidines UTP and UDP on phospholipase C activation in the mouse neuroblastoma x rat glioma hybrid cell line NG108-15 was investigated. Reverse Transcriptase-Polymerase Chain Reaction (RT-PCR) analysis detected transcripts for the P2Y(6) and P2Y(...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(01)00845-7
更新日期：2001-03-01 00:00:00
abstract：:To evaluate the cardiac effect of an inhibitor of angiotensin-converting enzyme, the effect of intracoronary (i.c.) captopril on coronary blood flow and regional myocardial function was examined in the anesthetized open-chest dog. Blood flow of the left circumflex coronary artery (LCX), left ventricular pressure (LVP)...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(85)90023-8
更新日期：1985-03-26 00:00:00
abstract：:In mice with acute dextran sulfate sodium colitis, we examined the effect of inducible nitric oxide synthase inhibition by (1S,5S,6R,7R)-7chloro-3-amino-5methyl-2-azabicyclo[4.1.0]heptane hydrochloride (ONO-1714) on colonic biochemistry, injury, and inflammation. Colonic luminal nitrate and nitrite were measured by th...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(00)00926-2
更新日期：2001-01-19 00:00:00
abstract：:Allergic asthma is a chronic disease characterized by early and late asthmatic reactions, airway hyperresponsiveness, airway inflammation and airway remodelling. Changes in l-arginine homeostasis may contribute to all these features of asthma by decreased nitric oxide (NO) production and increased formation of peroxyn...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2008.02.096
更新日期：2008-05-13 00:00:00
abstract：:We previously reported that circulating lipid (malondialdehyde, MDA) and protein oxidation (carbonyl residues, CO) products can be used as markers of risk for complications in poorly controlled type 2 diabetics. Now, we aimed to evaluate the existence of a gender effect on classical disease markers and oxidative stres...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2015.09.041
更新日期：2015-11-05 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：:The pharmacological profile of a novel and newly discovered non-steroidal anti-inflammatory and analgesic compound, 3-(difluoromethyl)-1-(4-methoxyphenyl)-5-[4-(methylsulfinyl)phenyl]pyraz ole (FR140423), was investigated. In recombinant human cyclooxygenase enzyme assays, the inhibition of prostaglandin E2 formation ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00868-1
更新日期：1999-01-22 00:00:00
abstract：:BAY 41-2272 is a heme-dependent nitric oxide-independent soluble guanylate cyclase (sGC) stimulator, but its relaxant effect in vascular, respiratory and urogenital tissue is only partially dependent on sGC activation. As its mechanism of action has not been studied in the gastrointestinal tract, it was investigated i...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2012.04.049
更新日期：2012-07-05 00:00:00
abstract：:Administration of the non-competitive NMDA receptor antagonist MK-801 (5-methyl-10,11-dihydro-5H-dibenzo[1,d]cyclohepten-5,10-imine) produces paradoxical neurotoxicity in limbic cortical regions which includes the entorhinal cortex. The expression of NMDAR-2C but not -2A, -2B or -2D subunits was significantly decrease...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(96)00933-8
更新日期：1997-01-14 00:00:00
abstract：:The pharmacology of neurogenic trigeminovascular vasodilator responses in the dura mater is of interest for understanding the pathophysiology of migraine and to develop new therapies for this disabling common condition. Aminergic mechanisms have been implicated in migraine through direct study of amines in patients, a...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(01)01111-6
更新日期：2001-07-13 00:00:00
abstract：:The effects of i.v. injected delta9-tetrahydrocannabinol (delta9-THC) on behaviour, body temperature and levels of brain monoamines, measured spectrophotofluorimetrically, of the rat were determined. Doses of delta9-THC in the range of 0.05--5.0 mg/kg produced biphasic changes in behaviour, body temperature and levels...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(77)90244-8
更新日期：1977-11-15 00:00:00
abstract：:Glucagon-like peptide-2 (GLP-2) is a potent, intestinal-specific trophic hormone. However, the relationship between the dose and timing of GLP-2 administration and these trophic effects is not clear. We investigated the effects of variations in the dose and timing of GLP-2 administration on its intestinal trophic acti...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.07.070
更新日期：2008-10-31 00:00:00
abstract：:This study investigates the effects of benzodiazepine receptor inverse agonists on the locomotor and exploratory behaviour of mice when tested in a familiar environment. The weak partial inverse agonist Ro 15-3505 (0.3, 1, 3 mg/kg i.p.) significantly increased locomotion and hole-dipping in habituated mice. However, t...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(92)90701-5
更新日期：1992-10-20 00:00:00
abstract：:Opiates impair neutrophil-mediated host defense, but the involvement of kappa-opioid receptors in this action has not been defined. The selective kappa-opioid receptor agonist [trans-(+)3,4-dichloro-N-methyl-N[2-(1-pyrrolidinyl)-cyclohexyl]benzeneacetamide methanesulfonate inhibited macrophage inflammatory protein-2-i...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(01)00727-0
更新日期：2001-03-02 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：:We have studied the effects of withdrawal from chronic clonidine treatment in the adult male spontaneously hypertensive rat (SHR). SHR received clonidine, 0.1 mg X kg-1 X day-1 i.v. for 10 days. Clonidine was delivered via osmotic minipumps. After 7 days of treatment there was a 16.5 +/- 2.5 mm Hg fall in mean arteria...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90397-3
更新日期：1986-02-11 00:00:00
abstract：:7-Nitroindazole (a selective neuronal nitric oxide (NO) synthase inhibitor) at 25 and 50 mg/kg, 30 min before the test, did not influence the electroconvulsive threshold. However, at 50 mg/kg, it enhanced the anticonvulsive activity of phenobarbital against maximal electroshock and did not affect that of carbamazepine...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(97)01034-0
更新日期：1997-07-23 00:00:00
abstract：:Concentration-relaxation curves for pinacidil and cromakalim were obtained in isolated guinea-pig tracheas contracted by histamine. Pinacidil produced complete relaxation with an EC50 value of 2.8 microM. The antidiabetic sulfonylurea, glibenclamide (0.1, 1, 10 microM), caused concentration-dependent rightward shifts ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(90)90312-t
更新日期：1990-05-16 00:00:00
abstract：:The ability of the kappa-opioid receptor agonist U69593 to attenuate the sensitization and cross-sensitization which develops to the conditioned rewarding effects of morphine and cocaine was examined using an unbiased place-preference conditioning procedure. The influence of U69593 treatment upon sensitization and cro...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(97)01614-2
更新日期：1998-03-12 00:00:00
abstract：:The effect of A-317491 (5-([(3-Phenoxybenzyl)[(1S)-1,2,3,4-tetrahydro-1-naphthalenyl]amino]carbonyl)-1,2,4-benzenetricarboxylic acid), a recently described selective P2X3 and P2X(2/3) receptor antagonist, on inflammatory mechanical hyperalgesia was examined. In the rat Freund's complete adjuvant model of inflammatory ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2004.09.056
更新日期：2004-11-03 00:00:00
abstract：:The relationship between morphine tolerance and pituitary-adrenocortical activity was examined. In rats made tolerant to morphine by implantation of morphine-containing pellets, there was a significant reduction in plasma levels of beta-endorphin-like immunoreactivity (beta-END-LI), whereas no significant changes in c...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(90)90499-v
更新日期：1990-06-21 00:00:00
abstract：:It had previously been shown that D-phenylalanine and hydrocinnamic acid, two in vitro inhibitors of carboxypeptidase A, possess an analgesic action when injected i.p. in mice. We have studied the in vivo effects of indole-3-acetic acid, another carboxypeptidase A inhibitor, and of the following analogs of D-phenylala...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(85)90164-5
更新日期：1985-10-22 00:00:00
abstract：:Histone deacetylases (HDACs) can regulate cancer progression and its inhibitors (HDACIs) have been widely used for cancer therapy. Valproic acid (VPA, 2-propylpentanoic acid) can inhibit the class I HDAC and suppress the malignancy of solid cancers. Our present study revealed that 1 mM VPA, which has no effect on cell...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2019.172745
更新日期：2019-12-15 00:00:00
abstract：:In Ca-free solution norepinephrine (NE) produced only a phasic contraction in the media-intima layer of rabbit aorta. The second application of NE was almost ineffective. Incubation of the muscle with Ca for a short period (Ca loading) restored the ability to produce a phasic contraction in Ca-free solution. Various i...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(79)90176-6
更新日期：1979-06-15 00:00:00
abstract：:Epinephrine stimulation of 45Ca2+ efflux and inositol 1,4,5-trisphosphate ((1,4,5)IP3) production in parotid cell aggregates from mature rats was greatly inhibited (approximately 70%) by WB 4101 and 5-methylurapidil as compared to a small decrease by chloroethylclonidine (approximately 30%). The combination of WB 4101...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(92)90173-s
更新日期：1992-06-05 00:00:00
abstract：:Diabetes mellitus is associated with an increased risk of cardiovascular disease. Endothelial dysfunction (i.e. decreased endothelium-dependent vasorelaxation) plays a key role in the pathogenesis of diabetic vascular disease. The present study was undertaken to determine whether diabetes induced by streptozotocin alt...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.01.063
更新日期：2006-03-27 00:00:00
abstract：:The nuclear transcription factors kappaB (NF-kappaB) function as key regulators of physiological processes in the central nervous system. Aberrant regulation of NF-kappaB can underlie neurological disorders associated with neurodegeneration. A large number of studies have reported a dual role of NF-kappaB in regulatin...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2006.06.027
更新日期：2006-09-01 00:00:00
