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@ARTICLE{Zhao:294454,
author = {Y. Zhao and Y. Lai and S. K. L. Darweesh and B. R. Bloem
and L. Forsgren and J. Hansen and V. A. Katzke$^*$ and G.
Masala and S. Sieri and C. Sacerdote and S. Panico and R.
Zamora-Ros and M.-J. Sánchez and J. M. Huerta and M.
Guevara and A. Vinagre-Aragon and P. Vineis and C. M. Lill
and G. W. Miller and S. Peters and R. Vermeulen},
title = {{G}ut {M}icrobial {M}etabolites and {F}uture {R}isk of
{P}arkinson's {D}isease: {A} {M}etabolome-{W}ide
{A}ssociation {S}tudy.},
journal = {Movement disorders},
volume = {40},
number = {3},
issn = {0885-3185},
address = {New York, NY},
publisher = {Wiley},
reportid = {DKFZ-2024-02279},
pages = {556-560},
year = {2025},
note = {Volume 40, Issue3, March 2025, Pages 556-560},
abstract = {Alterations in gut microbiota are observed in Parkinson's
disease (PD). Previous studies on microbiota-derived
metabolites in PD were small-scale and post-diagnosis,
raising concerns about reverse causality.Our goal was to
prospectively investigate the association between plasma
microbial metabolites and PD risk within a metabolomics
framework.A nested case-control study within the prospective
EPIC4PD cohort, measured pre-diagnostic plasma microbial
metabolites using untargeted metabolomics.Thirteen microbial
metabolites were identified nominally associated with PD
risk (P-value < 0.05), including amino acids, bile acid,
indoles, and hydroxy acid, although none remained
significant after multiple testing correction. Three
pathways were implicated in PD risk: valine, leucine, and
isoleucine degradation, butanoate metabolism, and propanoate
metabolism. PD-associated microbial pathways were more
pronounced in men, smokers, and overweight/obese
individuals.Changes in microbial metabolites may represent a
pre-diagnostic feature of PD. We observed biologically
plausible associations between microbial pathways and PD,
potentially influenced by individual characteristics. ©
2024 The Author(s). Movement Disorders published by Wiley
Periodicals LLC on behalf of International Parkinson and
Movement Disorder Society.},
keywords = {gut‐brain axis; microbial metabolites; Parkinson's
disease; pre‐diagnostic biosamples; untargeted
metabolomics (Other)},
cin = {C020},
ddc = {610},
cid = {I:(DE-He78)C020-20160331},
pnm = {313 - Krebsrisikofaktoren und Prävention (POF4-313)},
pid = {G:(DE-HGF)POF4-313},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:39530417},
doi = {10.1002/mds.30054},
url = {https://inrepo02.dkfz.de/record/294454},
}