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Article

Posttraumatic Brain Injury Cognitive Performance Is Moderated by Variation Within ANKK1 and DRD2 Genes.

The Journal of head trauma rehabilitation - 1 Jan 2000

Failla Michelle D, Myrga John M, Ricker Joseph H, Dixon C Edward, Conley Yvette P, Wagner Amy K

Abstract excerpt

OBJECTIVE: As dopamine neurotransmission impacts cognition, we hypothesized that variants in the linked dopamine D2 receptor (DRD2) and ankyrin repeat and kinase domain (ANKK1) genes might account for some individual variability in cognitive recovery following traumatic brain injury (TBI). PARTICIPANTS: Prospective cohort of 108 survivors of severe TBI, recruited consecutively from a level 1 trauma center....

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 25931179
DOI: 10.1097/HTR.0000000000000118
PMCID: PMC4626432

Genes

DRD2

Provenance

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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