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Article

Early postnatal experience and DRD2 genotype affect dopamine receptor expression in the rat ventral striatum.

Behavioural brain research - 15 Jan 2013

Lovic Vedran, Belay Hiwote, Walker Claire-Dominique, Burton Christie L, Meaney Michael J, Sokolowski Marla, Fleming Alison S

Abstract excerpt

Dopamine systems can be altered by experiences such as early life adversity. The intensity of these effects seems to vary as a function of interactions between genetic and environmental influences. In a series of experiments we have investigated the effects of genetic variants and early life adversity on several biobehavioral outcomes. Here we investigated the presence of single nucleotide polymorphisms (SNPs) in...

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Source

Identifiers

PMID: 23036844
DOI: 10.1016/j.bbr.2012.09.046

Genes

DRD2

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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