Coexistence of carriers for dopamine and GABA uptake on a same nerve terminal in the rat brain.

Abstract:

:The ability of gamma-aminobutyric acid (GABA) to affect the release of [3H]-dopamine in rat brain synaptosomes prepared from corpus striatum, frontal cortex and hypothalamus and prelabelled with the radioactive catecholamine in the presence of desipramine was examined. GABA (10-300 microM) increased in a concentration-dependent way the basal release of [3H]-dopamine from striatum and cortical synaptosomes; however, its effect was much less pronounced in hypothalamic nerve terminals. 2,4-Diaminobutyric acid (DABA) mimicked GABA although less potently. Neutral amino acids such as leucine, valine or alpha-aminoisobutyric acid (100-300 microM) did not affect or increased minimally the release of [3H]-dopamine. The GABA-induced [3H]-dopamine release was not prevented by the GABAA-receptor antagonists, bicuculline or picrotoxin. The GABAA-receptor agonist, muscimol (10-300 microM), displayed only a very weak, not significant, enhancing effect on [3H]-dopamine release. The GABAB-receptor agonist (-)-baclofen (100 or 300 microM) had no effect. Three novel and selective inhibitors of GABA uptake, N-(4,4-diphenyl-3-butenyl)-nipecotic acid (SK&F 89976A), N-(4,4-diphenyl-3-butenyl)-guvacine (SK&F 100330A) and N-(4,4-diphenyl-3-butenyl)-homo-beta-proline (SK&F 100561) potently counteracted the enhancing effect of GABA on [3H]-dopamine release. Nipecotic acid also reduced the effect of GABA. It is concluded that carriers for the uptake of dopamine and GABA may coexist on the same nerve terminal in the rat brain.

journal_name

Br J Pharmacol

authors

Bonanno G,Raiteri M

doi

10.1111/j.1476-5381.1987.tb09004.x

subject

Has Abstract

pub_date

1987-05-01 00:00:00

pages

237-43

issue

1

eissn

0007-1188

issn

1476-5381

journal_volume

91

pub_type

杂志文章
  • Role of nitric oxide in the circulatory failure and organ injury in a rodent model of gram-positive shock.

    abstract::1. The pathological features of Gram-positive shock can be mimicked by the co-administration of two cell wall components of Staphylococcus aureus, namely lipoteichoic acid (LTA) and peptidoglycan (PepG). This is associated with the expression of the inducible isoform of nitric oxide synthase (iNOS) in various organs. ...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/j.1476-5381.1996.tb16053.x

    authors: Kengatharan KM,De Kimpe SJ,Thiemermann C

    更新日期:1996-12-01 00:00:00

  • Validation of IKK beta as therapeutic target in airway inflammatory disease by adenoviral-mediated delivery of dominant-negative IKK beta to pulmonary epithelial cells.

    abstract::Asthma is an inflammatory disease of the lungs and the transcription factor NF-kappa B regulates the production of numerous inflammatory mediators that may have a role in the pathogenesis of asthma. Hence, the signalling pathways leading to NF-kappa B activation are considered prime targets for novel anti-inflammatory...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1038/sj.bjp.0706170

    authors: Catley MC,Chivers JE,Holden NS,Barnes PJ,Newton R

    更新日期:2005-05-01 00:00:00

  • Spasmolytic effects of cadmium and zinc ions upon the guinea-pig isolated ileum preparation.

    abstract::1. An investigation has been made of the effects of cadmium and zinc ions upon the contractile response of the guinea-pig isolated ileum to methacholine, histamine, potassium ion and a.c. field stimulation. The metal ions depress the response to all of these agents.2. Radioisotope studies showed that cadmium and zinc ...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/j.1476-5381.1971.tb08046.x

    authors: Schnieden H,Small RC

    更新日期:1971-03-01 00:00:00

  • Prevention by the 5-HT3 receptor antagonist, ondansetron, of morphine-dependence and tolerance in the rat.

    abstract::1. The effect of ondansetron, a selective 5-hydroxytryptamine3 (5-HT3) receptor antagonist, was studied in morphine-addicted rats. Morphine-dependence and tolerance, induced by drinking increasing concentrations of morphine sulphate in 5% sucrose solution for 3 weeks, were demonstrated by the naloxone-precipitated wit...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/j.1476-5381.1996.tb15504.x

    authors: Hui SC,Sevilla EL,Ogle CW

    更新日期:1996-06-01 00:00:00

  • Inositol 1,4,5-trisphosphate generation and calcium mobilisation via activation of an atypical P2 receptor in the neuronal cell line, N1E-115.

    abstract::1. Alterations in the levels of intracellular calcium ([Ca2+]i) and D-myo-inositol-1,4,5-trisphosphate (InsP3) were measured in the murine neuroblastoma cell line clone, N1E-115, by use of the calcium-sensitive dye, fura-2 and a radioreceptor assay, respectively. 2. Exposure of the cells to ATP (100 microM) elicited r...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/j.1476-5381.1992.tb13410.x

    authors: Iredale PA,Martin KF,Alexander SP,Hill SJ,Kendall DA

    更新日期:1992-12-01 00:00:00

  • Modulation of a recombinant invertebrate gamma-aminobutyric acid receptor-chloride channel complex by isoflurane: effects of a point mutation in the M2 domain.

    abstract::1. Inhalational anaesthetics modulate ligand-gated ion channels at clinical concentrations. In this paper we address submolecular mechanisms for gamma-aminobutyric acid (GABA) receptor modulation by isoflurane. 2. Wild-type Drosophila melanogaster homo-oligomeric GABA receptors were characterized and compared with an ...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1038/sj.bjp.0701417

    authors: Edwards MD,Lees G

    更新日期:1997-10-01 00:00:00

  • Potential anxiolytic- and antidepressant-like effects of salvinorin A, the main active ingredient of Salvia divinorum, in rodents.

    abstract:BACKGROUND AND PURPOSE:Drugs targeting brain kappa-opioid receptors produce profound alterations in mood. In the present study we investigated the possible anxiolytic- and antidepressant-like effects of the kappa-opioid receptor agonist salvinorin A, the main active ingredient of Salvia divinorum, in rats and mice. EX...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/j.1476-5381.2009.00230.x

    authors: Braida D,Capurro V,Zani A,Rubino T,Viganò D,Parolaro D,Sala M

    更新日期:2009-07-01 00:00:00

  • A day in the life of a G protein-coupled receptor: the contribution to function of G protein-coupled receptor dimerization.

    abstract::G protein-coupled receptors are one of the most actively studied families of proteins. However, despite the ubiquity of protein dimerization and oligomerization as a structural and functional motif in biology, until the last decade they were generally considered as monomeric, non-interacting polypeptides. For the meta...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章,评审

    doi:10.1038/sj.bjp.0707490

    authors: Milligan G

    更新日期:2008-03-01 00:00:00

  • Benzodiazepine-induced intestinal motor disturbances in rats: mediation by omega 2 (BZ2) sites on capsaicin-sensitive afferent neurones.

    abstract::1. The central and peripheral effects of the omega (benzodiazepine) site ligands, clonazepam, alpidem, zolpidem, triazolam, flumazenil, ethyl beta carboline-3-carboxylate (beta-CCE) and N-methyl beta carboline-3-carboxylate (beta-CCM) on intestinal myoelectrical activity were evaluated in conscious rats, chronically f...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/j.1476-5381.1994.tb16204.x

    authors: Bonnafous C,Scatton B,Buéno L

    更新日期:1994-09-01 00:00:00

  • Activation of microsomal cytochrome P450 mono-oxygenase by Ca2+ store depletion and its contribution to Ca2+ entry in porcine aortic endothelial cells.

    abstract::1. We investigated how microsomal cytochrome P450 mono-oxygenase (Cyp450 MO) is regulated in cultured porcine aortic endothelial cells. The hypothesis that a Cyp450 MO-derived metabolite links Ca2+ store depletion and Ca2+ entry was studied further. 2. Microsomal Cyp450 MO was monitored fluorometrically by dealkylatio...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1038/sj.bjp.0701304

    authors: Hoebel BG,Kostner GM,Graier WF

    更新日期:1997-08-01 00:00:00

  • Modulation of cyclic AMP formation by putative metabotropic receptor agonists.

    abstract::1. The effects of various metabotropic glutamate receptor agonists on [3H]-cyclic AMP accumulation and phosphoinositide hydrolysis were investigated in guinea-pig cerebral cortical slices prelabelled with [3H]-adenine or [3H]-inositol. 2. 1-Aminocyclopentane-1S,3R-dicarboxylate (1S,3R-ACPD), L-2-amino-4-phosphonobutan...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/j.1476-5381.1994.tb14069.x

    authors: Cartmell J,Kemp JA,Alexander SP,Shinozaki H,Kendall DA

    更新日期:1994-01-01 00:00:00

  • Glucocorticoids potently block tumour necrosis factor-alpha- and lipopolysaccharide-induced apoptotic cell death in bovine glomerular endothelial cells upstream of caspase 3 activation.

    abstract::1. Endothelial cell damage in glomeruli and kidney arterioles appears to play a pivotal role in glomerular inflammatory diseases. Glomerular endothelial cells, a specialized microvascular cell type involved in the regulation of glomerular ultrafiltration, die by apoptosis in response to tumour necrosis factor-alpha (T...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1038/sj.bjp.0702726

    authors: Messmer UK,Winkel G,Briner VA,Pfeilschifter J

    更新日期:1999-08-01 00:00:00

  • Transcriptomic analysis of pulmonary artery smooth muscle cells identifies new potential therapeutic targets for idiopathic pulmonary arterial hypertension.

    abstract:BACKGROUND AND PURPOSE:Pulmonary arterial hypertension (PAH, type 1 pulmonary hypertension) has a 3-year survival of ~50% and is in need of new, effective therapies. In PAH, remodelling of the pulmonary artery (PA) increases pulmonary vascular resistance and can result in right heart dysfunction and failure. Genetic mu...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/bph.15074

    authors: Gorr MW,Sriram K,Muthusamy A,Insel PA

    更新日期:2020-08-01 00:00:00

  • Synthetic non-peptide low molecular weight agonists of the relaxin receptor 1.

    abstract::Relaxin is a small heterodimeric peptide hormone of the insulin/relaxin superfamily produced mainly in female and male reproductive organs. It has potent antifibrotic, vasodilatory and angiogenic effects and regulates the normal function of various physiological systems. Preclinical studies and recent clinical trials ...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章,评审

    doi:10.1111/bph.13656

    authors: Agoulnik AI,Agoulnik IU,Hu X,Marugan J

    更新日期:2017-05-01 00:00:00

  • Beta-adrenoceptor subtype expression and function in rat white adipocytes.

    abstract::1. The pharmacological features of rat white adipocyte beta-adrenoceptor subtypes were investigated by saturation and beta-agonist competition studies with [3H]-CGP 12177 and by lipolysis induced by beta-agonists as well as their inhibition by CGP 20712A (selective beta 1-antagonist) and ICI 118551 (selective beta 2-a...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1038/sj.bjp.0700885

    authors: Germack R,Starzec AB,Vassy R,Perret GY

    更新日期:1997-01-01 00:00:00

  • A prolyl oligopeptidase inhibitor, KYP-2047, reduces α-synuclein protein levels and aggregates in cellular and animal models of Parkinson's disease.

    abstract:BACKGROUND AND PURPOSE:The aggregation of α-synuclein is connected to the pathology of Parkinson's disease and prolyl oligopeptidase (PREP) accelerates the aggregation of α-synuclein in vitro. The aim of this study was to investigate the effects of a PREP inhibitor, KYP-2047, on α-synuclein aggregation in cell lines ov...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/j.1476-5381.2012.01846.x

    authors: Myöhänen TT,Hannula MJ,Van Elzen R,Gerard M,Van Der Veken P,García-Horsman JA,Baekelandt V,Männistö PT,Lambeir AM

    更新日期:2012-06-01 00:00:00

  • The broad-spectrum anti-emetic activity of the novel non-peptide tachykinin NK1 receptor antagonist GR203040.

    abstract::1. Following our earlier observations that the tachykinin NK1 receptor antagonist CP-99,994 is an effective anti-emetic in ferrets, we have examined the anti-emetic effects of a more potent and novel NK1 receptor antagonist, GR203040, against various emetic stimuli in the ferret, dog and house musk shrew (Suncus murin...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/j.1476-5381.1995.tb15118.x

    authors: Gardner CJ,Twissell DJ,Dale TJ,Gale JD,Jordan CC,Kilpatrick GJ,Bountra C,Ward P

    更新日期:1995-12-01 00:00:00

  • Endotoxin-induced vasodilatation in anaesthetized rat skin involves nitric oxide and prostaglandin synthesis.

    abstract::1. The effect of intradermally injected endotoxin on skin blood flow was investigated in anaesthetized male Wistar rats in vivo. 2. Local skin blood flow changes were measured hourly for 6 h in the shaved dorsal skin with a laser-Doppler flow probe and compared to changes in control sites which had been injected with ...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/j.1476-5381.1992.tb14441.x

    authors: Warren JB,Coughlan ML,Williams TJ

    更新日期:1992-08-01 00:00:00

  • Glycogen synthase kinase 3: more than a namesake.

    abstract::Glycogen synthase kinase 3 (GSK3), a constitutively acting multi-functional serine threonine kinase is involved in diverse physiological pathways ranging from metabolism, cell cycle, gene expression, development and oncogenesis to neuroprotection. These diverse multiple functions attributed to GSK3 can be explained by...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章,评审

    doi:10.1111/j.1476-5381.2008.00085.x

    authors: Rayasam GV,Tulasi VK,Sodhi R,Davis JA,Ray A

    更新日期:2009-03-01 00:00:00

  • Investigation of neurotransmission in vas deferens from alpha(2A/D)-adrenoceptor knockout mice.

    abstract::1. We have investigated pre- and post-junctional responsiveness in vas deferens from wild-type and alpha(2A/D)-adrenoceptor knockout mice. The response to a single stimulus was not significantly different between wild-type and knock-out mice. The isometric contraction to 10 Hz stimulation for 4 s was significantly lar...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1038/sj.bjp.0704791

    authors: Cleary L,Vandeputte C,Docherty JR

    更新日期:2002-07-01 00:00:00

  • Effect of etorphine, morphine and diprenorphine on neurones of the cerebral cortex and spinal cord of the rat.

    abstract::1. The actions of etorphine, morphine and diprenorphine were investigated on neurones of the cerebral cortex and spinal cord of rats anaesthetized with pentobarbitone.2. In the cerebral cortex, intravenous etorphine increased the latency of the primary evoked response to a peripheral nerve stimulus and suppressed the ...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/j.1476-5381.1972.tb06865.x

    authors: Biscoe TJ,Duggan AW,Lodge D

    更新日期:1972-10-01 00:00:00

  • Inter-study variability of preclinical in vivo safety studies and translational exposure-QTc relationships--a PKPD meta-analysis.

    abstract:BACKGROUND AND PURPOSE:Preclinical cardiovascular safety studies (CVS) have been compared between facilities with respect to their sensitivity to detect drug-induced QTc prolongation (ΔQTc). Little is known about the consistency of quantitative ΔQTc predictions that are relevant for translation to humans. EXPERIMENTAL...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章,meta分析

    doi:10.1111/bph.13218

    authors: Gotta V,Cools F,van Ammel K,Gallacher DJ,Visser SA,Sannajust F,Morissette P,Danhof M,van der Graaf PH

    更新日期:2015-09-01 00:00:00

  • Pharmacological characterization of volume-sensitive, taurine permeable anion channels in rat supraoptic glial cells.

    abstract::To characterize the volume-sensitive, osmolyte permeable anion channels responsible for the osmodependent release of taurine from supraoptic nucleus (SON) astrocytes, we investigated the pharmacological properties of the [(3)H]-taurine efflux from acutely isolated SON. Taurine release induced by hypotonic stimulus (25...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1038/sj.bjp.0703492

    authors: Brès V,Hurbin A,Duvoid A,Orcel H,Moos FC,Rabié A,Hussy N

    更新日期:2000-08-01 00:00:00

  • Mode of action of alpha-methylnoradrenaline on temperature and oxygen consumption in young chickens.

    abstract::1. Temperature, oxygen consumption, electromyographic activity, plasma non-esterified fatty acids and blood sugar were estimated in conscious unrestrained young chickens under conditions of thermoneutrality (31 degrees C) and below thermoneutrality (16 degrees C). In some chickens carotid arterial pressure was also re...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/j.1476-5381.1970.tb09876.x

    authors: Allen DJ,Garg KN,Marley E

    更新日期:1970-04-01 00:00:00

  • Comparison of the ability of nicardipine, theophylline and zaprinast to restore cardiovascular haemodynamics following inhibition of nitric oxide synthesis.

    abstract::1. The use of pharmacological inhibitors of nitric oxide (NO) synthesis to treat patients with septic shock is limited by the observation that they cause a fall in cardiac output in some subjects. The aim of this work was to investigate this fall and to test whether it was reversible by subsequent administration of ni...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/j.1476-5381.1994.tb13089.x

    authors: Herity NA,Allen JD,Silke B,Adgey AA

    更新日期:1994-06-01 00:00:00

  • Regulation of tumour necrosis factor production by adrenal hormones in vivo: insights into the antiinflammatory activity of rolipram.

    abstract::1. The role of adrenal hormones in the regulation of the systemic and local production of tumour necrosis factor (TNF alpha) was examined in male Balb/c mice. 2. Intraperitoneal injection of 0.3 mg E. coli lipopolysaccharide (LPS, 0111:B4) led to high levels of circulating TNF alpha without stimulating TNF alpha produ...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/j.1476-5381.1996.tb15317.x

    authors: Pettipher ER,Labasi JM,Salter ED,Stam EJ,Cheng JB,Griffiths RJ

    更新日期:1996-04-01 00:00:00

  • A pharmacodynamic study of SR 47436, a selective AT1 receptor antagonist, on blood pressure in conscious cynomolgus monkeys.

    abstract::1. Conscious normotensive cynomolgus monkeys were chronically instrumented for the measurement of arterial blood pressure and heart rate to investigate the relationships between the plasma concentration, suppression of the pressor response to angiotensin II (AII), compensatory increase in plasma AII, and hypotensive e...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/j.1476-5381.1994.tb14036.x

    authors: Roccon A,Marchionni D,Donat F,Segondy D,Cazaubon C,Nisato D

    更新日期:1994-01-01 00:00:00

  • The effects of cromakalim on ATP-sensitive potassium channels in insulin-secreting cells.

    abstract::1. The single-channel current recording technique has been used to investigate the effects of cromakalim, diazoxide and ATP, separately and combined, on the opening of ATP-sensitive potassium channels in the insulin-secreting cell-line RINm5F. The actions of these drugs have been studied using the permeabilized open-c...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/j.1476-5381.1990.tb14672.x

    authors: Dunne MJ,Aspinall RJ,Petersen OH

    更新日期:1990-01-01 00:00:00

  • The role of beta1- and beta2-adrenoceptors in the inhibition of gastric acid secretion in the dog.

    abstract::1. Characterization of the beta-adrenoceptors mediating inhibition of gastric acid secretion in the conscious Heidenhain pouch dog has been investigated by determination of the effects of propranolol, (+)-propranolol, practolol and H35/25 on salbutamol and isoprenaline-induced inhibition of gastric acid secretion. 2. ...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/j.1476-5381.1978.tb08652.x

    authors: Daly MJ,Long JM,Stables R

    更新日期:1978-09-01 00:00:00

  • Morphine-theophylline interaction: antagonism or facilitation?

    abstract::1 Morphine-theophylline interactions were investigated in both acute and narcotic-dependent preparations, in vitro and in vivo, using four different experimental models: LD50 doses of morphine and naloxone in the mouse; naloxone-induced contractions in the electrically-stimulated and opiate-dependent isolated ileum of...

    journal_title:British journal of pharmacology

    pub_type: 杂志文章

    doi:10.1111/j.1476-5381.1981.tb08742.x

    authors: Brailowsky S,Guerrero-Muñoz F,Luján M,Shkurovich M

    更新日期:1981-08-01 00:00:00