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Article

BDNF genetic variability modulates psychopathological symptoms in patients with eating disorders.

European child & adolescent psychiatry - 1 Aug 2014

Gamero-Villarroel Carmen, Gordillo Inmaculada, Carrillo Juan Antonio, García-Herráiz Angustias, Flores Isalud, Jiménez Mercedes, Monge Melchora, Rodríguez-López Raquel, Gervasini Guillermo

Abstract excerpt

The brain-derived neurotrophic factor (BDNF) gene may influence eating behavior, body weight and cognitive impairments. We aimed to investigate whether BDNF genetic variability may affect anthropometric and psychological parameters in patients with anorexia or bulimia nervosa (AN, BN) and/or modulate the risk for the disorder. A total of 169 unrelated female patients and 312 healthy controls were genotyped for...

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Source

Identifiers

PMID: 24292283
DOI: 10.1007/s00787-013-0495-6

Genes

BDNF

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.

Related research

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BDNF genetic variability modulates psychopathological symptoms in patients with eating disorders.PMID 24292283Read ↗

Altered brain-derived neurotrophic factor blood levels and gene variability are associated with anorexia and bulimia.Semantic proximity Read ↗

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Met66 in the brain-derived neurotrophic factor (BDNF) precursor is associated with anorexia nervosa restrictive type.Semantic proximity Read ↗

The 196G/A (val66met) polymorphism of the BDNF gene is significantly associated with binge eating behavior in women with bulimia nervosa or binge eating disorder.Semantic proximity Read ↗

The BDNF Val66Met polymorphism serves as a potential marker of body weight in patients with psychiatric disordersSemantic proximity Read ↗

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