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Article

BDNF G196A (Val66Met) polymorphism associated with cognitive impairment in Parkinson's disease.

Neuroscience letters - 21 Feb 2014

Białecka Monika, Kurzawski Mateusz, Roszmann Anna, Robowski Piotr, Sitek Emilia J, Honczarenko Krystyna, Mak Monika, Deptuła-Jarosz Monika, Gołąb-Janowska Monika, Droździk Marek, Sławek Jarosław

Abstract excerpt

Brain-derived neurotrophic factor (BDNF) is a neurotrophin widely expressed in the mammalian brain, regulating neuronal survival and known to influence dopaminergic neurons and cognitive processes. The present study investigated the BDNF Val66Met polymorphism associations with PD risk, and cognitive impairment in PD. A total of 486 study subjects (244 PD and 242 age and sex matched controls) were included in the...

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Source

Identifiers

PMID: 24394906
DOI: 10.1016/j.neulet.2013.12.051

Genes

BDNF

Variants

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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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BDNF G196A (Val66Met) polymorphism associated with cognitive impairment in Parkinson's disease.PMID 24394906Read ↗

BDNF Val66Met polymorphism is associated with cognitive impairment in Italian patients with Parkinson's disease.Semantic proximity Read ↗

Val66Met BDNF polymorphism is associated with Parkinson's disease cognitive impairmentSemantic proximity Read ↗

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