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Journal Articles Nature Neuroscience Year : 2024

Assessing the contribution of the chemical exposome to neurodegenerative disease

Abstract

Over the past few decades, numerous environmental chemicals from solvents to pesticides have been suggested to be involved in the development and progression of neurodegenerative diseases. Most of the evidence has accumulated from occupational or cohort studies in humans or laboratory research in animal models, with a range of chemicals being implicated. What has been missing is a systematic approach analogous to genome-wide association studies, which have identified dozens of genes involved in Alzheimer's disease, Parkinson's disease and other neurodegenerative diseases. Fortunately, it is now possible to study hundreds to thousands of chemical features under the exposome framework. This Perspective explores how advances in mass spectrometry make it possible to generate exposomic data to complement genomic data and thereby better understand neurodegenerative diseases.
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hal-04574328 , version 1 (02-07-2024)

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S. Lefevre-Arbogast, Jade Chaker, Fabien Mercier, Robert Barouki, Xavier Coumoul, et al.. Assessing the contribution of the chemical exposome to neurodegenerative disease. Nature Neuroscience, 2024, 27, pp.812-821. ⟨10.1038/s41593-024-01627-1⟩. ⟨hal-04574328⟩
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