Antidepressant drugs inhibit glucocorticoid receptor-mediated gene transcription - a possible mechanism.

abstract：:1. The in vitro hemisected spinal cord from young rat was used to investigate the mechanism of serotoninergic modulation of primary afferent-mediated synaptic transmission in the dorsal horn through activation of the 5-HT3 receptor. 2. Dorsal root-evoked excitatory post-synaptic potentials (DR-EPSPs) were recorded int...

journal_title：British journal of pharmacology

authors： Khasabov SG,Lopez-Garcia JA,Asghar AU,King AE

更新日期：1999-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Alterations in the tyrosine kinase enzyme RET are found in thyroid and lung cancer. While RET TK inhibitors (TKIs) are used to treat thyroid cancer and are in clinical trials for RET fusion-positive non-small cell lung cancer, the impact of mutations in the RET kinase domain on drug sensitivity i...

journal_title：British journal of pharmacology

authors： Liu X,Shen T,Mooers BHM,Hilberg F,Wu J

更新日期：2018-09-01 00:00:00

abstract：:We have studied the effects of the weak bases chloroquine, NH4Cl and amantadine on the handling of certain cardiac glycosides by HeLa cells. When these weak bases are applied acutely to HeLa cells they have only minor effects on the binding of cardiac glycosides to the sodium pumps and on the recovery of pump function...

journal_title：British journal of pharmacology

authors： Griffiths N,Lamb JF,Ogden P

更新日期：1983-08-01 00:00:00

abstract：:1. We have shown earlier that pilocarpine strongly inhibits mouse and human liver coumarin 7-hydroxylase activity of CYP 2A and pentoxyresorufin O-deethylase activity of CYP 2B in vitro. Since pilocarpine, like coumarin, contains a lactone structure we have studied in more detail its inhibitory potency on mouse and hu...

journal_title：British journal of pharmacology

authors： Kinonen T,Pasanen M,Gynther J,Poso A,Järvinen T,Alhava E,Juvonen RO

更新日期：1995-11-01 00:00:00

abstract：:1 Amodiaquine was found to be a potent inhibitor in vitro of gastric histamine methyltransferase from human and canine corpus and from pig antrum. The ID50 for the enzyme, purified from pig antrum mucosa by ultracentrifugation and chromatography on DEAE-cellulose, was 2.5 muM. 2 In six dogs with Heidenhanin pouches th...

journal_title：British journal of pharmacology

authors： Barth H,Lorenz W,Troidl H

更新日期：1975-11-01 00:00:00

abstract：:1. We investigated the hypothesis that, as in some other large human arteries, 5-HT-induced contraction of the temporal artery is mediated through two co-existing receptor populations, 5-HT1-like- and 5-HT2A. Temporal arterial segments were obtained from patients undergoing brain surgery and rings prepared set up to c...

journal_title：British journal of pharmacology

authors： Verheggen R,Freudenthaler S,Meyer-Dulheuer F,Kaumann AJ

更新日期：1996-01-01 00:00:00

abstract：:1. The present study was designed to evaluate the nature of intervening agents in L-DOPA- and dopamine-induced neurotoxicity in Neuro-2A cells. 2. In the absence of cells and in conditions of light protection, at 37 degrees C, L-DOPA or dopamine (1 mM) in culture medium degraded spontaneously in a time-dependent manne...

journal_title：British journal of pharmacology

authors： Pedrosa R,Soares-da-Silva P

更新日期：2002-12-01 00:00:00

abstract：:The molecular mechanisms involved in veratridine-induced chromaffin cell death have been explored. We have found that exposure to veratridine (30 microM, 1 h) produces a delayed cellular death that reaches 55% of the cells 24 h after veratridine exposure. This death has the features of apoptosis as DNA fragmentation c...

journal_title：British journal of pharmacology

authors： Jordán J,Galindo MF,Calvo S,González-García C,Ceña V

更新日期：2000-08-01 00:00:00

abstract：:We have studied the recovery of receptor binding and of isoprenaline-stimulated cyclic AMP responses after chronic (2-5 days) exposure of tissue-cultured living rat heart cells to several beta-adrenoceptor antagonists. Most experiments were performed with [3H]- (+/-)-carazolol and [3H]-(+/-)-CGP 12177, as prototypes o...

journal_title：British journal of pharmacology

authors： Becker C,Porzig H

更新日期：1984-07-01 00:00:00

abstract：:1. Peroxisome proliferator-activated receptor alpha (PPARalpha) regulates the expression of the key genes involved in lipid metabolism following activation of this receptor by various ligands. Ginseng, a highly valuable medicine in oriental societies, is also reported to modulate lipid metabolism, although the mechani...

journal_title：British journal of pharmacology

authors： Yoon M,Lee H,Jeong S,Kim JJ,Nicol CJ,Nam KW,Kim M,Cho BG,Oh GT

更新日期：2003-04-01 00:00:00

abstract：:1. Many apparent actions of adenosine 5'-triphosphate (ATP) are mediated by adenosine produced by enzymatic hydrolysis of the nucleotide. Previously described actions of ATP in the CNS have been partly due to this phenomenon. In the present study analogues of ATP, which are not hydrolysed to adenosine, were used to se...

journal_title：British journal of pharmacology

authors： Stone TW,Cusack NJ

更新日期：1989-06-01 00:00:00

abstract：:1 Release of [3H]-noradrenaline and 3H-purine by ouabain (10(-4)M) or high KCl (50 mM) was investigated in the superfused rabbit pulmonary arterial segment preincubated with [3H]-noradrenaline or [3H]-adenosine. 2 Ouabain elicited a delayed large contraction and a parallel [3H]-noradrenaline efflux. These were substan...

journal_title：British journal of pharmacology

authors： Katsuragi T,Su C

更新日期：1982-12-01 00:00:00

abstract：:1. In the rat isolated diaphragm preparation hexamethonium and other low potency competitive antagonists of acetylcholine (ACh), including gallamine and hyoscine butylbromide, reverse block by the potent antagonists tubocurarine, pancuronium and alcuronium. 2. In the presence of tubocurarine, hexamethonium increases t...

journal_title：British journal of pharmacology

authors： Blackman JG,Gauldie RW,Milne RJ

更新日期：1975-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The sodium channel is a primary target for treating central nervous system disorders such as epilepsy. In this study the anticonvulsant effect of BmK IT2, a sodium channel-specific neurotoxin, was evaluated in different animal models of epilepsy. EXPERIMENTAL APPROACH:Experiments were performed ...

journal_title：British journal of pharmacology

authors： Zhao R,Zhang XY,Yang J,Weng CC,Jiang LL,Zhang JW,Shu XQ,Ji YH

更新日期：2008-07-01 00:00:00

abstract：:1. Propranolol, a beta-adrenoceptor blocking drug with local anaesthetic and a direct myocardial depressant action, and MJ 1999, a beta-adrenoceptor blocking drug which has no local anaesthetic or intrinsic sympathomimetic action, were compared for beta-adrenoceptor blocking activity in man.2. Propranolol was 2.67 tim...

journal_title：British journal of pharmacology

authors： Kofi Ekue JM,Lowe DC,Shanks RG

更新日期：1970-05-01 00:00:00

abstract：:1. Peroxynitrite, a potent cytotoxic oxidant formed by the reaction of nitric oxide with superoxide anion, and hydroxyl radical, formed in the iron-catalysed Fenton reaction, are important mediators of reperfusion injury. In in vitro studies, DNA single strand breakage, triggered by peroxynitrite or by hydroxyl radica...

journal_title：British journal of pharmacology

authors： Cuzzocrea S,Zingarelli B,Costantino G,Szabó A,Salzman AL,Caputi AP,Szabó C

更新日期：1997-07-01 00:00:00

abstract：:The discovery of an additional duplicated alpha-2 adrenoceptor subtype in the zebrafish raises a pesky nomenclature issue, as well as questions about the functions of the alpha-2 adrenoceptors in the zebrafish and how many alpha-2 receptors does an organism really need. ...

journal_title：British journal of pharmacology

authors： Bylund DB

更新日期：2005-01-01 00:00:00

abstract：:1. In a rat model of experimental ileus, the effect of blockade of adrenergic and nitrergic neurotransmission was studied on the intestinal transit of Evans blue. 2. Ether anaesthesia and skin incision had no influence on the transit. Laparotomy significantly inhibited the transit of Evans blue. This inhibition was ev...

journal_title：British journal of pharmacology

authors： De Winter BY,Boeckxstaens GE,De Man JG,Moreels TG,Herman AG,Pelckmans PA

更新日期：1997-02-01 00:00:00

abstract：:1. The anti-inflammatory effect of alpha-trinositol (D-myo-inositol-1,2,6-trisphosphate) on oedema formation, microvascular protein leakage and interstitial fluid pressure (Pif) in rat skin after frostbite injury, was investigated. Alpha-trinositol (40 mg kg body weight(-1)) was administered intravenously as a bolus b...

journal_title：British journal of pharmacology

authors： Berg A,Aas P,Gustafsson T,Reed RK

更新日期：1999-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Fibrosis, a pathological accumulation of collagen in tissues, represents a major global disease burden. Effective characterization of potential antifibrotic drugs has been constrained by poor formation of the extracellular matrix in vitro, due to tardy procollagen processing by collagen C-protein...

journal_title：British journal of pharmacology

authors： Chen CZ,Peng YX,Wang ZB,Fish PV,Kaar JL,Koepsel RR,Russell AJ,Lareu RR,Raghunath M

更新日期：2009-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Positive allosteric modulation of α4β2 nicotinic acetylcholine (nACh) receptors could add a new dimension to the pharmacology and therapeutic approach to these receptors. The novel modulator NS9283 was therefore tested extensively. EXPERIMENTAL APPROACH:Effects of NS9283 were evaluated in vitro ...

journal_title：British journal of pharmacology

authors： Timmermann DB,Sandager-Nielsen K,Dyhring T,Smith M,Jacobsen AM,Nielsen EØ,Grunnet M,Christensen JK,Peters D,Kohlhaas K,Olsen GM,Ahring PK

更新日期：2012-09-01 00:00:00

abstract：:[This retracts the article on p. 3702 in vol. 171, PMID: 24758388.]. ...

journal_title：British journal of pharmacology

authors：

更新日期：2015-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Fatty acid amide hydrolase inhibitors show promise as a treatment for anxiety, depression and pain. Here we investigated whether perinatal exposure to URB597, a fatty acid amide hydrolase inhibitor, alters brain development and affects behaviour in adult mice. EXPERIMENTAL APPROACH:Mouse dams we...

journal_title：British journal of pharmacology

authors： Wu CS,Morgan D,Jew CP,Haskins C,Andrews MJ,Leishman E,Spencer CM,Czyzyk T,Bradshaw H,Mackie K,Lu HC

更新日期：2014-03-01 00:00:00

abstract：UNLABELLED:Sensory neurons play important roles in many disorders, including inflammatory diseases, such as sepsis. Sepsis is a potentially lethal systemic inflammatory reaction to a local bacterial infection, affecting thousands of patients annually. Although associated with a high mortality rate, sepsis outcome depen...

journal_title：British journal of pharmacology

authors： Bodkin JV,Fernandes ES

更新日期：2013-12-01 00:00:00

abstract：:1 Burimamide injected intravenously in the anaesthetized or conscious cat produced significant increases in gastric acid secretion: in the anaesthetized cat it produced increased gastric mucosal blood flow. 2 Metiamide, in doses which inhibited pentagastrin-stimulated acid secretion, produced no increase in gastric ac...

journal_title：British journal of pharmacology

authors： Harris DW,Smy JR,Reed JD,Venables CW

更新日期：1975-02-01 00:00:00

abstract：:1 The effect of potassium channel opening compounds has been investigated in the smooth muscle of rabbit aorta under Ca-free conditions. Examination of the characteristics of the response has been performed using cromakalim as the prototype compound. 2 In order of potency, Ro 31-6930, cromakalim, minoxidil sulphate an...

journal_title：British journal of pharmacology

authors： Duty S,Weston AH

更新日期：1992-12-01 00:00:00

abstract：:1 Inactivation of prostaglandin E2 in the pulmonary circulation of rabbits in vivo was measured by comparing the hypotensive effects of doses given intravenously and intra-arterially. 2 Di-4-phloretin phosphate (DPP) 25-100 mug kg-1 min-1 inhibited the inactivation of prostaglandin E2 in the pulmonary circulation. 3 T...

journal_title：British journal of pharmacology

authors： Crutchley DJ,Piper PJ

更新日期：1975-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Thromboxane A(2) and endothelial dysfunction are implicated in the development of pulmonary hypertension. The receptor-transduction pathway for U46619 (9,11-dideoxy-9 alpha, 11 alpha-methanoepoxy prostaglandin F(2 alpha))-induced contraction was examined in endothelium-intact (E+) and denuded (E-...

journal_title：British journal of pharmacology

authors： McKenzie C,MacDonald A,Shaw AM

更新日期：2009-06-01 00:00:00

abstract：:1. Sigma (sigma) receptors have generated a great deal of interest on the basis of their possible roles in various pathologies, including cytoprotection. Although the exact function of sigma-1 (sigma(1)) receptors is not yet known, their role in the regulation of intracellular Ca(2+) levels and sterol biosynthesis, fu...

journal_title：British journal of pharmacology

authors： Klouz A,Sapena R,Liu J,Maurice T,Tillement JP,Papadopoulos V,Morin D

更新日期：2002-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Methylene blue (MB) is commonly employed as a treatment for methaemoglobinaemia, malaria and vasoplegic shock. An increasing number of studies indicate that MB can cause 5-HT toxicity when administered with a 5-HT reuptake inhibitor. MB is a potent inhibitor of monoamine oxidases, but other targe...

journal_title：British journal of pharmacology

authors： Oz M,Isaev D,Lorke DE,Hasan M,Petroianu G,Shippenberg TS

更新日期：2012-05-01 00:00:00