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Article

Cholecystokinin2 receptor-deficient mice display altered function of brain dopaminergic system.

Psychopharmacology - 1 Nov 2001

Kõks S, Volke V, Veraksits A, Rünkorg K, Sillat T, Abramov U, Bourin M, Huotari M, Männistö P T, Matsui T, Vasar E

Abstract excerpt

RATIONALE: Cholecystokinin (CCK) has been shown to coexist and interact with dopamine in the regulation of behaviour. Two different CCK receptors (CCK1 and CCK2) have an opposite influence on the activity of dopamine neurons. Stimulation of CCK2 receptors decreases the release of dopamine and that receptor could mediate the neuroleptic-like effect of CCK. OBJECTIVE: To investigate the activity of the dopaminergic...

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Source

Identifiers

PMID: 11702094
DOI: 10.1007/s002130100855

Genes

CCK

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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