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Article

Impact of brain-derived neurotrophic factor genetic polymorphism on cognition: A systematic review.

Brain and behavior - 1 Jul 2018

Toh Yi Long, Ng Terence, Tan Megan, Tan Azrina, Chan Alexandre

Abstract excerpt

INTRODUCTION: Brain-derived neurotrophic factor (BDNF) has an important role in the neurogenesis and neuroplasticity of the brain. This systematic review was designed to examine the association between BDNF Val66Met (rs6265) polymorphism and four cognitive domains-attention and concentration, executive function, verbal fluency, and memory, respectively. METHODOLOGY: Primary literature search was performed using...

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Identifiers

PMID: 29858545
DOI: 10.1002/brb3.1009
PMCID: PMC6043712

Genes

BDNF

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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