Abstract：
:This study investigates the anti-inflammatory effects of 1-(2-chlorophenyl)-N-methyl-N(1-methylpropyl)-3-isoquinoline carboxamide and 7-chloro-5-(4-chlorophenyl)-1, 3-dihydro-1-methyl-2-H-1,4-benzodiazepin-2-one in paw oedema induced by carrageenan in mice. Pretreatment (24 h) with both ligands inhibited oedema formation in at different doses (0.00001-10 mg/kg, i.p.) with range of inhibition of 25% to 70%, in animals with or without adrenal glands. These results demonstrate, for the first time, an in vivo anti-inflammatory property of peripheral benzodiazepine receptor ligands.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Torres SR,Nardi GM,Ferrara P,Ribeiro-do-Valle RM,Farges RCdoi
10.1016/s0014-2999(99)00745-1keywords:
subject
Has Abstractpub_date
1999-12-03 00:00:00pages
R1-2issue
2-3eissn
0014-2999issn
1879-0712pii
S0014-2999(99)00745-1journal_volume
385pub_type
杂志文章abstract：:Alternaria alternata is a fungal allergen linked to the development of severe asthma in humans. In view of the clinical relationship between A. alternata and asthma, we sought to investigate the allergic activity of this antigen after direct application to the lungs of Brown Norway rats. Here we demonstrate that a sin...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2014.09.021
更新日期：2014-11-15 00:00:00
abstract：:[3H]Rauwolscine, a specific and potent alpha 2-antagonist radioligand, was used to characterize alpha 2-receptor binding in bovine cerebral cortex. [3H]Rauwolscine binding was reversible, stereospecific, and saturable. Association, dissociation, and saturation studies revealed one site interactions (k -1/k+1 = 1.2 nM,...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(81)90123-0
更新日期：1981-12-17 00:00:00
abstract：:The aim of this experiment was to clarify whether an amino acid supplement could enhance the therapeutic effect of vitamin B2 (riboflavin 5'-sodium phosphate; purity > 97%) in mice with lipopolysaccharide-induced shock. Six hours after injection of a lethal dose of lipopolysaccharide, treatment (6-h i.v. infusion) was...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2004.04.019
更新日期：2004-06-16 00:00:00
abstract：:Electrically stimulated release of [3H]dopamine [( 3H]DA) in slices of rat striatum was dose dependently inhibited by apomorphine (67% maximal inhibition) with an EC50 of 17 nM. DA receptor inactivation with N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline (EEDQ; 0.5 and 2 mg/kg) dose dependently shifted the ED50 for ap...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90523-7
更新日期：1988-10-18 00:00:00
abstract：:The persistence of neurogenesis raises the idea that neurons produced by the resident or transplanted neural stem cells could replace the neurons lost from brain injury or neurodegenerative disease. Therefore, compounds or methods for promoting neuronal differentiation become the focus of neurodegenerative disease the...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2016.05.017
更新日期：2016-09-05 00:00:00
abstract：:As a flavonoid, naringin (Nar) has been shown to have multiple pharmacological effects including lowering blood cholesterol, reducing thrombus formation and improving microcirculation. However, effects of Nar on function and autophagy of vascular endothelial cells under high glucose and high fat (HG/HF) stress are lar...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2020.173003
更新日期：2020-05-05 00:00:00
abstract：:We studied the effects of inhaled formoterol (0.75 mg/ml, 60 breaths = 26 micrograms), a long-acting beta 2-adrenoceptor agonist, or of the more short-acting drug, salbutamol (25 mg/ml, 60 breaths = 875 micrograms), on acute airflow obstruction and airway microvascular leakage (MVL) induced by inhaled histamine in ane...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(91)90197-x
更新日期：1991-01-25 00:00:00
abstract：:The purpose of this study was to determine whether there are age-related changes in the extent of in vitro-induced nitrate tolerance. Nitroglycerin pre-exposure (10 microM for 30 min) provoked a significant shift to the right of the dose-response curve to nitroglycerin in aortae isolated from rats of 8 weeks, 12 and 1...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0926-6917(93)90036-p
更新日期：1993-08-02 00:00:00
abstract：:Acetazolamide, a carbonic anhydrase inhibitor, was administered orally and subcutaneously to rats. Acetazolamide increased the gastric ulcerogenicity of indomethacin, but inhibited gastric ulcers produced by acidified aspirin. When administered alone to fasted rats, it did not produce gastric ulcers. Acetazolamide was...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(85)90129-3
更新日期：1985-12-03 00:00:00
abstract：:This study investigates the possible protective effects of levocetirizine against fructose-induced insulin resistance, hepatic steatosis and vascular dysfunction, in comparison to pioglitazone, a standard insulin sensitizer. Male Sprague Dawley rats (150-200 g) were divided into 4 groups. Three groups were fed on high...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2014.07.021
更新日期：2014-10-05 00:00:00
abstract：:The effects of alpha 1-adrenergic stimulation on intracellular pH (pHi) and Ca2+ concentration ([Ca2+]i) were investigated in isolated rat cardiomyocytes with fluorescence dyes, BCECF and fura-2, respectively. In the presence of 5 or 25 mM HCO3- norepinephrine (NE) increased pHi in a dose-dependent manner. Intracellul...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(90)94057-5
更新日期：1990-09-04 00:00:00
abstract：:Hydrolysis of ([3H]Leu5)-enkephalin into the tripeptide [3H]Tyr-Gly-Gly can be detected using particulate fractions from a variety of peripheral organs. In some tissues, e.g. exocrine and endocrine glands, this dipeptidyl carboxypeptidase ("enkephalinase") activity is even higher than in brain. ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(81)90609-9
更新日期：1981-01-05 00:00:00
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 ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(00)00610-5
更新日期：2000-09-15 00:00:00
abstract：:The effects of nicotine, carbachol, hexamethonium and scopolamine were investigated on distress vocalizations (DBs) of acutely isolated domestic chicks. Nicotine attenuated, while the antimuscarinic scopolamine increased the frequency of separation-induced DVs. Furthermore, the stress attenuating effects of nicotine w...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(81)90283-1
更新日期：1981-06-19 00:00:00
abstract：:We have investigated the effect of inhaled HOE 140, a novel bradykinin B2 receptor antagonist, against bradykinin- and vagal stimulation-induced airway microvascular leakage and bronchoconstriction in anesthetized guinea-pigs. Lung resistance was measured for 6 min after challenge, followed by measurement of extravasa...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)90393-x
更新日期：1994-01-14 00:00:00
abstract：:Amitriptyline is known to increase the permeability of the blood-brain barrier but the morphological basis of this increase has not been studied. As catecholamines can influence pinocytosis in dog peripheral blood vessels, the effect of amitriptyline on the pinocytotic activity of blood brain microvessels was studied....
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(90)90133-q
更新日期：1990-01-25 00:00:00
abstract：:The location of alpha 2-adrenergic receptors has been investigated in the guinea pig kidney. We used an in vitro labeling autoradiographic technique to examine the distribution of specific [3H]clonidine binding sites with the light microscope. alpha 2-Adrenergic receptors appeared to be located predominantly on the pr...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(80)90194-6
更新日期：1980-10-31 00:00:00
abstract：:We studied the cardiac electrophysiological effects of falipamil, a specific bradycardic agent, in conscious dogs, in comparison with those of alinidine. Sinus rate, corrected sinus recovery time, and Wenckebach point were measured in six intact dogs. Atrial rate, ventricular rate, and atrial effective refractory peri...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(96)00178-1
更新日期：1996-06-13 00:00:00
abstract：:The in vivo pharmacological profiles of the selective tachykinin NK1 receptor agonists, [Sar9,Met(O2)11]substance P and GR 73632, were examined in gerbils. Both agonists induced a pronounced chromodacryorrhea following intravenous injection which was stereoselectively antagonised by the tachykinin NK1 receptor antagon...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)90198-8
更新日期：1994-03-03 00:00:00
abstract：:As part of a program aimed at designing irreversible antagonists of the stimulant and reinforcing properties of cocaine, derivatives of GBR-12783 containing electrophilic substituents were synthesized. GBR-12783, a potent and selective inhibitor of both stimulant binding and dopamine transport, was modified to incorpo...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(92)90745-p
更新日期：1992-09-22 00:00:00
abstract：:Drugs differentially affecting catecholaminergic neurotransmission mechanisms were injected into isolated mice to assess effects on aggression. L-DOPA in combination with a peripheral decarboxylase inhibitor produced a dose-dependent decrease in the number of fights and average fight durations accompanied by an increa...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(75)90081-3
更新日期：1975-03-01 00:00:00
abstract：:Unilateral ureteral obstruction (UUO) is a well-established method to study interstitial fibrosis of the kidney. In this study, we investigated the effects of a calcium channel blocker, amlodipine, on UUO-induced renal interstitial fibrosis in mice. UUO significantly increased the fibrotic area in the obstructed kidne...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2016.03.041
更新日期：2016-06-05 00:00:00
abstract：:In the brains of normal and reserpinized rats both diazepam and amino-oxyacetic acid (AOAA) decreased the 5-hydroxytryptophan (5HTP) accumulation induced by the decarboxylase inhibitor 3-hydroxybenzylhydrazine (NSD 1015). In reserpinized animals, the action of diazepam was antagonized by picrotoxin and bicuculline in ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(79)90200-0
更新日期：1979-05-01 00:00:00
abstract：:The effects of 1,4-dihydropyridine derivatives on divalent cation transients and catecholamine release stimulated by either high K+ or the nicotinic receptor agonist dimethyl-phenyl-piperazinium (DMPP) have been compared in bovine adrenal chromaffin cells. The activation of Ca2+ entry pathways was followed by measurin...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(93)90078-n
更新日期：1993-10-15 00:00:00
abstract：:The presence of neuronal nicotinic acetylcholine receptors in rabbit corpus cavernosum tissue and possible mechanisms underlying the potentiation of electrical field stimulation induced relaxation by nicotine were analyzed. In corpus cavernosum tissue strips nicotine (3 x 10(-5) M) and acetylcholine (10(-3) M) produce...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.11.053
更新日期：2007-03-08 00:00:00
abstract：:The selectivity of the potent dopamine D-2 agonist 2-(N-propyl-N-2-thienylethylamino)-5-hydroxytetralin (N-0437) was examined in a series of in vivo and in vitro pharmacological models. In radioligand binding assays, N-0437 showed high potency (Ki = 0.69 nM) and selectivity for D-2 receptors as compared to its potency...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90783-2
更新日期：1988-03-01 00:00:00
abstract：:The neuronal nicotinic acetylcholine receptor alpha4 and beta2 subunits expressed in heterologous expression systems assemble into at least two distinct subunit stoichiometries of alpha4beta2 receptor. The (alpha4)2(beta2)3 stoichiometry is about 100-fold more sensitive to acetylcholine than the (alpha4)3(beta2)2 stoi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.03.077
更新日期：2006-06-06 00:00:00
abstract：:Unlike classical antipsychotic drugs, clozapine activates the hypothalamo-pituitary-adrenal axis and induces a specific regional pattern of Fos-protein expression in the rat forebrain. Whether corticosterone plays a role in the clozapine-induced Fos response is the subject of this study. Some rats were adrenalectomize...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(01)00870-6
更新日期：2001-04-06 00:00:00
abstract：:B cell antigen presentation, cytokine production, and antibody production are targets of pharmacological intervention in inflammatory and infectious diseases. Here we review recent pre-clinical evidence demonstrating that pharmacologically relevant levels of n-3 polyunsaturated fatty acids (PUFA) derived from marine f...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2015.03.100
更新日期：2016-08-15 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
