Literature DB >> 7407589

Sodium-dependent interaction of benzamides with dopamine receptors.

E Stefanini, A M Marchisio, P Devoto, F Vernaleone, R Collu, P F Spano.   

Abstract

Sulpiride and other benzamide (BM)-displacing activity on [3H]-spiroperidol ([3H]SPIR) binding by rat striatal dopaminergic receptors was found to be uniquely sodium-dependent, while classical neuroleptic (NL) activity was not influenced by NaCl. These results suggest the existence of at least two populations of striatal dopaminergic receptors, sodium-dependent and sodium-independent, through which BM and NL respectively interact.

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Year:  1980        PMID： 7407589     DOI： 10.1016/0006-8993(80)90360-1

Source DB:  PubMed          Journal:  Brain Res        ISSN： 0006-8993            Impact factor:   3.252


  11 in total

1.  Classification of drugs according to receptor binding profiles.

Authors:  A Closse; W Frick; A Dravid; G Bolliger; D Hauser; A Sauter; H J Tobler
Journal:  Naunyn Schmiedebergs Arch Pharmacol       Date:  1984-09       Impact factor: 3.000

2.  Regional distribution of sultopride and sulpiride in rat brain measured by radioimmunoassay.

Authors:  A Mizuchi; N Kitagawa; Y Miyachi
Journal:  Psychopharmacology (Berl)       Date:  1983       Impact factor: 4.530

3.  Dopamine D2 receptors selectively labeled by a benzamide neuroleptic: [3H]-YM-09151-2.

Authors:  H B Niznik; D E Grigoriadis; I Pri-Bar; O Buchman; P Seeman
Journal:  Naunyn Schmiedebergs Arch Pharmacol       Date:  1985-06       Impact factor: 3.000

4.  Comparative biochemical pharmacology of central nervous system dopamine D1 and D2 receptors.

Authors:  T A Reader; E Molina-Holgado; K M Dewar
Journal:  Mol Neurobiol       Date:  1992       Impact factor: 5.590

5.  Specific [3H]raclopride binding to neostriatal dopamine D2 receptors: role of disulfide and sulfhydryl groups.

Authors:  T A Reader; E Molina-Holgado; L Lima; S Boulianne; K M Dewar
Journal:  Neurochem Res       Date:  1992-08       Impact factor: 3.996

6.  Evidence that 5-HT2 receptor activation decreases noradrenaline release in rat hippocampus in vivo.

Authors:  C J Done; T Sharp
Journal:  Br J Pharmacol       Date:  1992-09       Impact factor: 8.739

7.  Binding of 3H-spiperone and 3H-(-)-sulpiride to dopamine D2 receptors in rat striatal membranes: methodological considerations and demonstration of the identical nature of the binding sites for the two ligands.

Authors:  S Urwyler; D Coward
Journal:  Naunyn Schmiedebergs Arch Pharmacol       Date:  1987-02       Impact factor: 3.000

8.  Single K+ channels activated by D2 dopamine receptors in acutely dissociated neurons from rat corpus striatum.

Authors:  J E Freedman; F F Weight
Journal:  Proc Natl Acad Sci U S A       Date:  1988-05       Impact factor: 11.205

9.  Sodium ion modulates D2 receptor characteristics of dopamine agonist and antagonist binding sites in striatum and retina.

Authors:  M H Makman; B Dvorkin; P N Klein
Journal:  Proc Natl Acad Sci U S A       Date:  1982-07       Impact factor: 11.205

10.  3H-Dopamine binding sites differ in rat striatum and pituitary.

Authors:  P Sokoloff; M P Martres; M Delandre; K Redouane; J C Schwartz
Journal:  Naunyn Schmiedebergs Arch Pharmacol       Date:  1984-09       Impact factor: 3.000
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