Association of Brain-Derived Neurotrophic Factor rs6265 G>A polymorphism and Post-traumatic Stress Disorder susceptibility: A systematic review and meta-analysis.

doi:10.1002/brb3.2118

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Article

Association of Brain-Derived Neurotrophic Factor rs6265 G>A polymorphism and Post-traumatic Stress Disorder susceptibility: A systematic review and meta-analysis.

Brain and behavior - 1 May 2021

Hu Xi-Yi, Wu Yu-Long, Cheng Chao-Hui, Liu Xiao-Xi, Zhou Lan

Abstract excerpt

BACKGROUND: Previous studies have shown that the brain-derived neurotrophic factor (BDNF) rs6265 G > A polymorphism is closely related post-traumatic stress disorder (PTSD) risk. However, the results were not consistent. We therefore conducted a meta-analysis to explore the underlying relationships between BDNF rs6265 G > A polymorphism and PTSD risk. MATERIALS AND METHODS: Five online databases were searched,...

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PMID: 33835731
DOI: 10.1002/brb3.2118
PMCID: PMC8119822

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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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