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Article

Variant brain-derived neurotrophic factor val66met polymorphism engages memory-associated systems to augment olfaction.

Scientific reports - 21 Nov 2022

Chao Yun-Ting, Hong Tzu-Yi, Yang Ching-Ju, Hsieh Jen-Chuen

Abstract excerpt

The neurogenetic basis of variability in human olfactory function remains elusive. This study examined olfactory performance and resting-state functional neuroimaging results from healthy volunteers within the context of the brain-derived neurotrophic factor (BDNF) val66met polymorphism with the aim of unraveling the genotype-associated intrinsic reorganization of the olfactory network. We found that the presence...

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Identifiers

PMID: 36411369
DOI: 10.1038/s41598-022-24365-5
PMCID: PMC9678911

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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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