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Article

Task-dependent interactions between dopamine D2 receptor polymorphisms and L-DOPA in patients with Parkinson's disease.

Behavioural brain research - 15 May 2013

Kwak Y, Bohnen N I, Müller M L T M, Dayalu P, Burke D T, Seidler R D

Abstract excerpt

Variants in genes regulating dopamine transmission affect performance on tasks including working memory and executive function as well as temporal processing and sequence learning. In the current study, we determined whether a dopamine D2 receptor DNA sequence polymorphism interacts with L-DOPA during motor tasks in patients with Parkinson's disease (PD). Forty-five PD patients were genotyped for the DRD2...

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Source

Identifiers

PMID: 23439215
DOI: 10.1016/j.bbr.2013.02.016

Genes

DRD2

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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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