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Article

Brain-derived neurotrophic factor gene polymorphism predicts interindividual variation in the sleep electroencephalogram.

Journal of neuroscience research - 1 Aug 2014

Guindalini Camila, Mazzotti Diego R, Castro Laura S, D'Aurea Carolina V R, Andersen Monica L, Poyares Dalva, Bittencourt Lia R A, Tufik Sergio

Abstract excerpt

Previous studies have suggested that brain-derived neurotrophic factor (BDNF) participates in the homeostatic regulation of sleep. The objective of this study was to investigate the influence of the Val66Met functional polymorphism of the BDNF gene on sleep and sleep EEG parameters in a large population-based sample. In total 337 individuals participating in the São Paulo Epidemiologic Sleep Study were selected...

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Source

Identifiers

PMID: 24700661
DOI: 10.1002/jnr.23380

Genes

BDNF

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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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