Article

APOE ε4 Carriage is Associated with Hippocampus-Olfactory Tract Functional Connectivity

2025-06-11

Abstract excerpt

<title>Abstract</title> <p>Olfactory dysfunction often emerges before cognitive symptoms and may signal early vulnerability to neurodegenerative processes. This study examined whether genetic risk, specifically the presence of the epsilon 4 allele in apolipoprotein E, is associated with altered functional connectivity between the hippocampus and olfactory-related brain regions. Resting-state functional imaging da...

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Literature Corpus work: 657392d7-6464-5aee-bdcd-e852727a901c
DOI: 10.21203/rs.3.rs-6753781/v1

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