Abstract：
:With the aim of studying the mechanism by which peripherally injected interleukin-1 increases the serum levels of insulin in conscious rats, the effects of indomethacin, a cyclooxygenase inhibitor, on interleukin-1-induced hyperinsulinemia were examined using male Wistar rats implanted with intra-atrial cannulas. The i.v. injection of interleukin-1 (1 microgram/rat) into conscious rats resulted in a significant increase in serum insulin levels with the peak response being observed 10 min after injection. It was also found that this insulin response to interleukin-1 was dose-related. Pretreatment with indomethacin (3 mg/kg body weight), however, completely blocked the interleukin-1-induced stimulation of insulin secretion. These findings suggest that i.v. injected interleukin-1 stimulates insulin release from the endocrine pancreas by a mechanism involving the prostaglandin system.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Uehara A,Okumura T,Kumei Y,Takasugi Y,Namiki Mdoi
10.1016/0014-2999(91)90089-9subject
Has Abstractpub_date
1991-01-03 00:00:00pages
185-7issue
1eissn
0014-2999issn
1879-0712pii
0014-2999(91)90089-9journal_volume
192pub_type
杂志文章abstract：:The increased plasma protein extravasation in the airways of Fisher 344 rats upon stimulation of sensory nerves is in part due to the degranulation of mast cells. In this study, we examined the role of 5-HT and histamine receptors in the capsaicin-induced increase in plasma protein extravasation in Fisher 344 rat airw...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(97)00077-0
更新日期：1997-04-18 00:00:00
abstract：:Oxyntomodulin is a hormone and a growth factor. It activates two receptors, the Glucagon-like peptide 1 (GLP-1) and the glucagon receptor. GLP-1 mimetics are on the market as treatments for type 2 diabetes and are well tolerated. These drugs have shown neuroprotective properties in animal models of neurodegenerative d...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2015.08.038
更新日期：2015-10-15 00:00:00
abstract：:Endothelins, 21-amino acid peptides involved in the pathogenesis of various diseases, bind to endothelin ET(A) and ET(B) receptors to initiate their effects. Here, we characterize the pharmacology of A-216546 ([2S-(2,2-dimethylpentyl)-4S-(7-methoxy-1,3-benzodioxol-5-yl )-1-(N,N-di(n-butyl) aminocarbonylmethyl)-pyrroli...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00891-7
更新日期：1999-02-05 00:00:00
abstract：:Nerve growth factor (NGF) is known to regulate the development and survival of select populations of neurons via its binding/activation of the TrkA and p75(NTR) receptors. However, in some physiological circumstances NGF dysregulation can result in debilitating pathologies, including diabetic neuropathies, interstitia...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2013.03.029
更新日期：2013-05-15 00:00:00
abstract：:Thapsigargin (TG), an inhibitor of Ca(2+) ATPase pumps in the endoplasmic reticulum (ER), inhibits replication of human vascular smooth muscle cell (hVSMC) at low nM concentrations. TG blocks replication of other cell types through promotion of ER stress (ERS). In order to determine whether ERS may mediate the cytosta...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2013.05.036
更新日期：2013-08-15 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：:The effects of three vinca derivatives on [3H]batrachotoxin binding in rat cortical synaptosomes, on the inhibition of whole-cell Na+ currents evoked in voltage-clamped cortical neurones of the rat, on the protection against veratridine-induced cell death in cortical cultures and on the maximal electroshock-induced se...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(96)00542-0
更新日期：1996-10-24 00:00:00
abstract：:Kappa- and mu-opioid binding site affinities of the kappa-selective ligand U62066 and its optical isomers, (+)-U63639 and (-)-U63640 were compared with those of the structurally related ligand PD117302 and its respective isomers, (+)-PD123497 and (-)-PD123475. The relative efficacies of each compound were also establi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90512-8
更新日期：1989-12-07 00:00:00
abstract：:Colorectal cancer (CRC) has become one of the major factors of tumor-related morbidity and mortality in the world because of its poor prognosis and consequences of metastatic spread. Currently, chemoprevention has been considered as a way of preventing cancer who takes advantage of plant phytochemicals and synthetic c...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2020.173588
更新日期：2020-11-15 00:00:00
abstract：:A comparison was made of the effects of 5-MeoDMT or LSD on serotonergic unit activity in the dorsal raphe nucleus (DRN) and nucleus raphe pallidus (NRP) of freely moving cats. NRP neurons were substantially less responsive than DRN neurons to both drugs. NRP neurons were unresponsive to behaviorally effective low dose...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(82)90360-0
更新日期：1982-07-30 00:00:00
abstract：:The effects of sulfated cholecystokinin octapeptide (CCK-8s) and CCK-8s antagonist, proglumide, given intrathecally (i.t.) on inhibition of the tail-flick and hot-plate paw-licking responses induced by beta-endorphin and morphine given intracerebroventricularly (i.c.v.) were studied in male ICR mice. Both CCK-8s (up t...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(90)90173-4
更新日期：1990-04-25 00:00:00
abstract：:Myocardial pH was measured continuously with a micro pH electrode inserted into the left ventricular wall in dogs. Anterior descending coronary flow was reduced to about 1/3 of the original flow by partial occlusion of the coronary artery. Myocardial pH decreased from 7.50--7.60 to 7.06--7.24 after partial occlusion. ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(80)90231-9
更新日期：1980-06-27 00:00:00
abstract：:In this study we have investigated the functional activity of GR127935 (2-methyl-1,2,4 oxadiazol-3-yl)-biphenyl-[4-carboxylic acid 4-methoxy-3-(4-methyl-piperazine-1-yl]-amide) at human 5-HT1D alpha and 5-HT1D beta receptors which have been expressed in a Chinese Hamster Ovary (CHO) cell line. Using [35S] GTP gamma S ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(96)00579-1
更新日期：1996-10-31 00:00:00
abstract：:Capsaicin (1-3 microM) and electrical stimulation of mesenteric nerves in the presence of hexamethonium and guanethidine antidromically stimulate extrinsic sensory nerve fibers to produce a specific slow depolarizing response of myenteric neurons and a contractile response of muscles in the isolated guinea-pig ileum, ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)90092-v
更新日期：1993-06-11 00:00:00
abstract：:Molecular mechanisms responsible for diabetes-induced testicular dysfunction are not well understood. This study investigated oxidative stress, stage-dependent DNA base modification and expression of poly (ADP ribose) polymerase 1 (PARP1) in the testes of streptozotocin-induced diabetic rats. Hyperglycemia led to test...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2014.05.005
更新日期：2014-08-15 00:00:00
abstract：:The endogenous release of adenosine 5'-triphosphate (ATP) from strips of guinea-pig gallbladder during transmural stimulation (TS) was measured with a firefly luciferine-luciferase reaction. TS (15V, 1 ms, 0.5-5 Hz, for 1 min) caused a rapid and marked increase of ATP release in a frequency-dependent manner. Both ATP ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(87)90133-6
更新日期：1987-01-28 00:00:00
abstract：:Herein, we examined the direct coupling of human dopamine D1 receptors to G(s) proteins using an antibody capture assay together with a detection technique employing scintillation proximity assay beads. Using a specific antibody, dopamine (DA) and the selective dopamine D1 receptor agonists, 6-chloro-7,8-dihydroxy-1-p...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2003.11.077
更新日期：2004-02-06 00:00:00
abstract：:The cerebellum receives indolaminergic fibers influencing Purkinje cell discharges. Data from our laboratories have demonstrated an endogenous release of serotonin (5-HT) and a Na(+)-dependent uptake and Ca(2+)-dependent release of [3H]5-HT from slices, homogenates and synaptosomal fractions of the rat cerebellar mole...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(91)90555-5
更新日期：1991-05-30 00:00:00
abstract：:The occurrence and characteristics of binding sites specific for gamma-aminobutyric acid (GABA) and muscimol in the rat stomach were examined by biochemical and autoradiographic techniques, and the effects of GABAergic model compounds on gastric ulceration induced by chemical irritation was studied in intact and unila...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90772-3
更新日期：1989-06-08 00:00:00
abstract：:In the present study, the mechanism of relaxant response of nitric oxide precursor, L-arginine, was investigated in goat isolated coronary artery. L-arginine (1 mM) reversed the U-46619 (1 microM)-induced contraction both in endothelium-intact and endothelium-denuded arterial ring preparations. L-arginine analogues, L...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2009.03.031
更新日期：2009-05-01 00:00:00
abstract：:We have recently shown that responses to pressor nerve stimulation in the pithed rat are mediated by α(1A)- and α(1D)-adrenoceptors, with no evidence for α(2)-adrenoceptor involvement, and that responses previously identified as α(2)-adrenoceptor mediated are actually α(1D)-adrenoceptor mediated. We have now re-examin...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2012.01.001
更新日期：2012-03-15 00:00:00
abstract：:Drug addiction shares brain mechanisms and molecular substrates with learning and memory processes, such as the stimulation of glutamate receptors and their downstream signalling pathways. In the present work we provide an up-to-date review of studies that have demonstrated the implication of the main memory-related c...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2016.03.065
更新日期：2016-06-15 00:00:00
abstract：:Carbamazepine, a drug effective in pain, seizure, and affective disorders, was screened for its ability to interact with a variety of neurotransmitter and neuromodulator binding sites on brain membranes. The most potent effect was observed on adenosine antagonist ( [3H]DPX) binding to the adenosine receptor (KI = 3.5 ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(83)90135-8
更新日期：1983-09-30 00:00:00
abstract：:Stonefish skin secretion contains a smooth muscle relaxant, synancein II, that selectively inhibits tonic responses of KCl-induced contractions of the guinea-pig vas deferens. Synancein II (5-50 micrograms/ml) and nifedipine (10(-8)-10(-7) M) reduced tonic responses equally. Over these concentrations, synancein II inh...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90341-9
更新日期：1986-09-23 00:00:00
abstract：:The effects of some alpha 1-adrenoceptor antagonists (prazosin, nonselective for the alpha 1A- and alpha 1B-adrenoceptor subtypes; 5-methyl-urapidil, selective for the alpha 1A-adrenoceptor subtype; chloroethylclonidine, selective for the alpha 1B-adrenoceptor subtype) and nifedipine were compared on contractile respo...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)90223-2
更新日期：1994-11-14 00:00:00
abstract：:Ischemia/reperfusion injury ends up in the cascade of excitotoxic stimulation of superoxide and nitric oxide formation leading to the generation of highly reactive products, including peroxinitrite and hydroxyl radical, which are capable of damaging lipids, proteins and DNA. Several polyphenolic compounds scavenge the...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2009.09.038
更新日期：2010-01-25 00:00:00
abstract：:Three important features must be considered when proposing therapeutic strategies in liver cirrhosis: inflammation, oxidative stress and fibrogenesis. Pirfenidone is a synthetic molecule which oxidative action has not been tested in cirrhosis. Cirrhosis was induced in rats by ligation of the common bile duct or carbon...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.06.110
更新日期：2008-10-24 00:00:00
abstract：:Dinitrosyl iron complexes (DNIC) with glutathione exert a cytotoxic effect on endometrioid tumours in rats with surgically induced experimental endometriosis. Intraperitoneal treatment of rats (Group 1) with DNIC (12.5μmoles/kg, daily, for 12 days), beginning with day 4 after the surgical operation (implantation of tw...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2014.01.002
更新日期：2014-03-15 00:00:00
abstract：:18-Methoxycoronaridine, a novel iboga alkaloid congener that decreases drug self-administration in several animal models, may be a potential treatment for multiple forms of drug abuse. In previous work, 18-methoxycoronaridine was found to be a somewhat selective antagonist at alpha3beta4 nicotinic receptors; and low d...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(02)01944-1
更新日期：2002-07-19 00:00:00
abstract：:This study compared the peripheral analgesic effects of a novel opioid agonist 14-O-methylmorphine-6-O-sulfate (14-O-MeM6SU), to that of non-peptide (morphine, fentanyl) and peptide opioid agonists (Met-enkephalin; met-ENK and β-endorphin; β-END) in a model of localized inflammatory pain evoked by intraplantar (i.pl.)...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2013.04.043
更新日期：2013-08-05 00:00:00
