3H-noradrenaline outflow induced from isolated aventitia and intima-media of rabbit aorta by electrical field stimulation.

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

authors： Smith DJ,Perrotti JM,Crisp T,Cabral ME,Long JT,Scalzitti JM

更新日期：1988-10-26 00:00:00

abstract：:Mitochondrial DNA mutations promote hypertensive renal dysfunction, but the molecular mechanism remains unclear. This study compared renal damage between spontaneously hypertensive rats (SHR) and SHR with mitochondrial transfer (t)RNA mutations. To investigate the role of mitochondrial outer membrane voltage-dependent...

journal_title：European journal of pharmacology

authors： Zhu C,Tian L,Yang H,Chen P,Li Y,Liu Y

更新日期：2019-12-15 00:00:00

abstract：:A decrease of 30% was observed in the density of peripheral-type benzodiazepine binding sites in platelets of nine schizophrenics maintained on chronic neuroleptic treatment as compared to platelets of six untreated schizophrenics and 15 healthy volunteers. The equilibrium dissociation constant for binding by [3H]PK 1...

journal_title：European journal of pharmacology

authors： Gavish M,Weizman A,Karp L,Tyano S,Tanne Z

更新日期：1986-02-18 00:00:00

abstract：:Intestinal subepithelial myofibroblasts (IMFs) exist just under the epithelial membrane directly facing the mucosal microvascular capillary surface distributed in the lamina propria. In the gastrointestinal tract, ATP is released from epithelial and endothelial cells in response to mechanical stimuli. Although it has ...

journal_title：European journal of pharmacology

authors： Nakamura T,Iwanaga K,Murata T,Hori M,Ozaki H

更新日期：2011-04-25 00:00:00

abstract：:The purpose of our study was to determine whether a toxic arrhythmogenic dose of digitalis administered to an in vivo preparation would affect the neuronal uptake of norepinephrine, serotonin and dopamine in brain tissue and norepinephrine in cardiac tissue. This was investigated by intoxicating anesthetized cats with...

journal_title：European journal of pharmacology

authors： Helke CJ,Kellar KJ,Gillis RA

更新日期：1978-11-01 00:00:00

abstract：:The maximal pressor effect induced by DOI in the pithed rat was smaller than that induced by 5-HT, suggesting partial agonistic properties of DOI. DOI shifted the dose-pressor response curve of 5-HT to the right. It is concluded that, in addition to its 5-HT2 agonistic properties, DOI also possesses 5-HT2 antagonistic...

journal_title：European journal of pharmacology

authors： Dabiré H,Chaouche-Teyara K,Cherqui C,Fournier B,Schmitt H

更新日期：1989-10-24 00:00:00

abstract：:Inhibitors of phosphodiesterases 3 and 4, the main cyclic AMP (cAMP) degrading enzymes in arteries, may have therapeutic potential in cerebrovascular disorders. We analysed the effects of such phosphodiesterases in guinea pig cerebral arteries with organ bath technique and cyclic nucleotide assays. Guinea pig and huma...

journal_title：European journal of pharmacology

authors： Birk S,Edvinsson L,Olesen J,Kruuse C

更新日期：2004-04-05 00:00:00

abstract：:Psychostimulant abuse has been a serious social problem worldwide for a long time. Bupropion, which is used as an antidepressant and to aid smoking cessation in the US, is considered to have psychostimulant-like activity. Although activation of the dopaminergic system induces several behavioral effects and bupropion c...

journal_title：European journal of pharmacology

authors： Mori T,Shibasaki M,Ogawa Y,Hokazono M,Wang TC,Rahmadi M,Suzuki T

更新日期：2013-10-15 00:00:00

abstract：:This study examined the pharmacological characteristics of binding sites for the potent K+ channel opener [3H]P1075, as well as the functional effects of P1075 on ionic currents and membrane potential, in ovine choroid plexus (OCP) cells. [3H]P1075 bound to OCP cells with a Kd of 26 +/- 4 nM and a Bmax of 10400 +/- 48...

journal_title：European journal of pharmacology

authors： Dickinson KE,Baska RA,Cohen RB,Bryson CC,Smith MA,Schroeder K,Lodge NJ

更新日期：1998-03-12 00:00:00

abstract：:Sex and stress hormones coordinate experience and behaviour with physiological regulations. In the brain the sex hormones act to promote the repertoire of affiliative and reproductive behaviours. Stress hormones target in particular brain circuits underlying emotional arousal and cognition. To exert these actions the ...

journal_title：European journal of pharmacology

authors： de Kloet ER

更新日期：2010-01-10 00:00:00

abstract：:Diabetic nephropathy (DN) is a major cause of end-stage renal disease and one of the most severe diabetic complications. However, there is lack of effective treatments for DN and the underlying mechanisms of the renal injury remain unclear. In current study, we evaluated the effects of silibinin on DN and further expl...

journal_title：European journal of pharmacology

authors： Liu Y,Ye J,Cao Y,Zhang R,Wang Y,Zhang S,Dai W,Ye S

更新日期：2019-02-15 00:00:00

abstract：:In order to substantiate the concept that cocaine behavioral effects may be influenced by serotonin (5-HT)1B receptors, male Wistar rats were trained to self-administer cocaine intravenously (0.5 mg/kg/injection), and were systemically pretreated with the selective 5-HT1B receptor antagonist N-[3-[3-(dimethylamine)eth...

journal_title：European journal of pharmacology

authors： Przegaliński E,Gołda A,Frankowska M,Zaniewska M,Filip M

更新日期：2007-03-22 00:00:00

abstract：:Ischemic preconditioning reduces post-ischemic myocardial injury by activating myocellular adenosine A1 receptors. Adenosine A3 receptors have also been implicated but there is no evidence for A3 receptors in cardiac myocytes. The aim of this study was to develop a model of preconditioning in isolated cardiac myocytes...

journal_title：European journal of pharmacology

authors： Wang J,Drake L,Sajjadi F,Firestein GS,Mullane KM,Bullough DA

更新日期：1997-02-12 00:00:00

abstract：:Prior studies demonstrated that guanabenz reduces systemic blood pressure by inhibiting central sympathetic outflow as well as by adrenergic neuron blockade. Potential mechanisms responsible for the reduction of efferent sympathetic activity were examined in the present series. Guanabenz failed to modify carotid sinus...

journal_title：European journal of pharmacology

authors： Baum T,Shropshire AT

更新日期：1976-05-01 00:00:00

abstract：:The aim of the research was to characterize muscarinic receptors of bovine ciliary muscle and to investigate the desensitization process. The role of protein kinase C was analyzed. The results show that muscarinic receptors of bovine ciliary muscle have the pharmacological characteristics of the M3 subtype. Acute expo...

journal_title：European journal of pharmacology

authors： Daniele E,Villani G,Lograno MD

更新日期：1997-07-09 00:00:00

abstract：:The site of action of the kappa opioid receptor agonist, U-50,488H in suppressing the development of tolerance to morphine antinociception was examined by local application, either intrathecal (i.t., spinal) or intracerebroventricular (i.c.v., supraspinal) in mice. Mice given morphine s.c., i.c.v. or i.t. daily develo...

journal_title：European journal of pharmacology

authors： Takahashi M,Senda T,Kaneto H

更新日期：1991-08-06 00:00:00

abstract：:Gerbils trained to respond differentially to the presence or absence of diazepam (8.0 mg/kg) in a T-maze showed a dose-related antagonism when challenged with bemegride (5.0-40.0 mg/kg). Gerbils trained with a mixture of diazepam (8.0 mg/kg) and bemegride (20.0 mg/kg) evidenced response control more slowly than the gr...

journal_title：European journal of pharmacology

authors： Johansson JO,Järbe TU

更新日期：1975-02-01 00:00:00

abstract：:The interaction between endogenous nitric oxide (NO), elicited by administration of Escherichia coli lipopolysaccharide, and cyclooxygenase system, in ethanol-induced injury in rat gastric mucosa, was investigated. Administration of graded doses of lipopolysaccharide reduced the gastric mucosal injury in response to e...

journal_title：European journal of pharmacology

authors： Franco L,Doria D

更新日期：1998-05-08 00:00:00

abstract：:Our data indicate that sex steroids modify the number of GABA receptors, as detected by a [3H]muscimol binding assay, in the tuberoinfundibular GABAergic system. GABA binding was affected by chronic hormonal treatments in different ways depending on the sex of the rats and the steroids administered. Estradiol increase...

journal_title：European journal of pharmacology

authors： Lasaga M,Duvilanski BH,Seilicovich A,Afione S,Debeljuk L

更新日期：1988-10-11 00:00:00

abstract：:A very strong epidemiological link exists between obesity, the metabolic syndrome, diabetes and diabetes-associated cardiovascular pathologies. For this reason the peripheral effects of the centrally-acting satiety adipokines, adiponectin and leptin, and of non-adipose-derived hormones with similar effects, like ghrel...

journal_title：European journal of pharmacology

authors： Elbatarny HS,Netherton SJ,Ovens JD,Ferguson AV,Maurice DH

更新日期：2007-03-08 00:00:00

abstract：:Based on the ability of many receptors to amplify NIH 3T3 cells, we developed a high throughput assay of cloned receptor pharmacology. In this assay, receptors are transiently co-expressed with the marker enzyme beta-galactosidase. Receptors that induce cellular proliferation select and amplify the cells that also exp...

journal_title：European journal of pharmacology

authors： Bräuner-Osborne H,Brann MR

更新日期：1996-01-04 00:00:00

abstract：:Brefelamide is an aromatic amide isolated from Dictyostelium cellular slime molds. We found that brefelamide has a potent inhibitory growth effect measured by MTT assay in 1321N1 human astrocytoma cells. The inhibition was associated with reduced phosphorylation of extracellular signal-regulated kinase (ERK). Brefelam...

journal_title：European journal of pharmacology

authors： Honma S,Saito M,Kikuchi H,Saito Y,Oshima Y,Nakahata N,Yoshida M

更新日期：2009-08-15 00:00:00

abstract：:The amyloid precursor protein (APP) has been mainly studied in its role in the production of amyloid β peptides (Aβ), because Aβ deposition is a hallmark of Alzheimer's disease. Although several studies suggest APP has physiological functions, it is still controversial. We previously reported that APP increased glial ...

journal_title：European journal of pharmacology

authors： Kwak YD,Marutle A,Dantuma E,Merchant S,Bushnev S,Sugaya K

更新日期：2011-01-10 00:00:00

abstract：:The release of newly synthesised [3H]acetylcholine was evoked by electrical field stimulation (5 Hz, 600 pulses) of epithelium-deprived guinea-pig trachea strips after sensory neuropeptides depletion with 3 microM capsaicin. The selective tachykinin NK(2) receptor agonist [betaAla(8)]neurokinin A-(4-10) increased in a...

journal_title：European journal of pharmacology

authors： D'Agostino G,Erbelding D,Kilbinger H

更新日期：2000-05-12 00:00:00

abstract：:The effects of the newly synthesized quinolinone derivative, OPC-14597 (7-{4-[4-(2,3-dichlorophenyl)-1-piperazinyl]butyloxy}-3, 4-dihydro-2(1 H)-quinolinone), on dopaminergic neuronal activity in the ventral tegmental area were examined using both in vivo microiontophoretic methods in chloral hydrate-anesthetized rats...

journal_title：European journal of pharmacology

authors： Momiyama T,Amano T,Todo N,Sasa M

更新日期：1996-08-22 00:00:00

abstract：:We show that cisplatin resistance in certain lung cancer cell lines can be reversed through inhibition of mTOR (mammalian Target of Rapamycin). These cell lines appear to possess high levels of phospho-mTOR, phospho-AKT and other growth-related proteins, such as hTERT (human telomerase reverse transcriptase), and Cycl...

journal_title：European journal of pharmacology

authors： Wangpaichitr M,Wu C,You M,Kuo MT,Feun L,Lampidis T,Savaraj N

更新日期：2008-09-04 00:00:00

abstract：:The cellular localisation and distribution of mRNAs encoding beta-adrenoceptor subtypes in human lung were studied by in situ hybridisation and Northern blot analysis. The 851-bp SmaI/PvuII fragment of human beta 1-adrenoceptor cDNA, the 439-bp SmaI fragment of human beta 2-adrenoceptor cDNA and the 975-bp SmaI fragme...

journal_title：European journal of pharmacology

authors： Mak JC,Nishikawa M,Haddad EB,Kwon OJ,Hirst SJ,Twort CH,Barnes PJ

更新日期：1996-04-29 00:00:00

abstract：:Many studies have demonstrated that cyclophosphamide (CPA) can affect hepatic cytochrome p450 (CYP) isoenzyme activity in animals. We have investigated the effect of CPA on gene expression of various CYP enzymes as well as beta-actin in the human acute promyelocytic leukemia cell line (HL-60S) and its multidrug-resist...

journal_title：European journal of pharmacology

authors： Xie HJ,Lundgren S,Broberg U,Finnström N,Rane A,Hassan M

更新日期：2002-08-09 00:00:00

abstract：:We have characterized the rat prostanoid EP1, EP2, EP3alpha and EP4 receptor subtypes cloned from spleen, hepatocyte and/or kidney cDNA libraries. Comparison of the deduced amino acid sequences of the rat EP receptors with their respective homologues from mouse and human showed 91% to 98% and 82% to 89% identity, resp...

journal_title：European journal of pharmacology

authors： Boie Y,Stocco R,Sawyer N,Slipetz DM,Ungrin MD,Neuschäfer-Rube F,Püschel GP,Metters KM,Abramovitz M

更新日期：1997-12-11 00:00:00

abstract：:The effects of intracerebral microinjections of neurotensin and xenopsin on self-stimulation of the medial prefrontal cortex of the rat were studied. Unilateral microinjections into the medial prefrontal cortex of neurotensin at doses of 0.625, 1.25, 2.5, 5 and 10 nmol produced a dose-related decrease of self-stimulat...

journal_title：European journal of pharmacology

authors： Ferrer JM,Sabater R,Saez JA

更新日期：1993-01-26 00:00:00