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Article

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

European journal of neurology - 1 Nov 2009

Guerini F R, Beghi E, Riboldazzi G, Zangaglia R, Pianezzola C, Bono G, Casali C, Di Lorenzo C, Agliardi C, Nappi G, Clerici M, Martignoni E

Abstract excerpt

BACKGROUND AND PURPOSE: A possible association between Parkinson's disease (PD) and the polymorphism of Brain Derived Neurotrophic Factor (BDNF) G196A (Val66Met) has been suggested by different studies that nevertheless yielded-contrasting result. The purpose of this study was to analyze such possible association in a cohort of Italian PD patients. METHODS: The BDNF polymorphisms were analyzed in 294 Italian...

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Source

Identifiers

PMID: 19538209
DOI: 10.1111/j.1468-1331.2009.02706.x

Genes

BDNF

Variants

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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