The value of prospective metabolomic susceptibility endotypes: broad applicability for infectious diseases.
COVID-19 severity
Electronic medical records
Endotypes
Mass general brigham biobank
Metabolomics
Similarity network fusion
Journal
EBioMedicine
ISSN: 2352-3964
Titre abrégé: EBioMedicine
Pays: Netherlands
ID NLM: 101647039
Informations de publication
Date de publication:
Oct 2023
Oct 2023
Historique:
received:
28
03
2023
revised:
22
08
2023
accepted:
23
08
2023
medline:
23
10
2023
pubmed:
22
9
2023
entrez:
21
9
2023
Statut:
ppublish
Résumé
As new infectious diseases (ID) emerge and others continue to mutate, there remains an imminent threat, especially for vulnerable individuals. Yet no generalizable framework exists to identify the at-risk group prior to infection. Metabolomics has the advantage of capturing the existing physiologic state, unobserved via current clinical measures. Furthermore, metabolomics profiling during acute disease can be influenced by confounding factors such as indications, medical treatments, and lifestyles. We employed metabolomic profiling to cluster infection-free individuals and assessed their relationship with COVID severity and influenza incidence/recurrence. We identified a metabolomic susceptibility endotype that was strongly associated with both severe COVID (OR These metabolites may be identified prior to infection to enable protective measures for these individuals. The Longitudinal EMR and Omics COVID-19 Cohort (LEOCC) and metabolomic profiling were supported by the National Heart, Lung, and Blood Institute and the Intramural Research Program of the National Center for Advancing Translational Sciences, National Institutes of Health.
Sections du résumé
BACKGROUND
BACKGROUND
As new infectious diseases (ID) emerge and others continue to mutate, there remains an imminent threat, especially for vulnerable individuals. Yet no generalizable framework exists to identify the at-risk group prior to infection. Metabolomics has the advantage of capturing the existing physiologic state, unobserved via current clinical measures. Furthermore, metabolomics profiling during acute disease can be influenced by confounding factors such as indications, medical treatments, and lifestyles.
METHODS
METHODS
We employed metabolomic profiling to cluster infection-free individuals and assessed their relationship with COVID severity and influenza incidence/recurrence.
FINDINGS
RESULTS
We identified a metabolomic susceptibility endotype that was strongly associated with both severe COVID (OR
INTERPRETATIONS
CONCLUSIONS
These metabolites may be identified prior to infection to enable protective measures for these individuals.
FUNDING
BACKGROUND
The Longitudinal EMR and Omics COVID-19 Cohort (LEOCC) and metabolomic profiling were supported by the National Heart, Lung, and Blood Institute and the Intramural Research Program of the National Center for Advancing Translational Sciences, National Institutes of Health.
Identifiants
pubmed: 37734204
pii: S2352-3964(23)00357-2
doi: 10.1016/j.ebiom.2023.104791
pmc: PMC10518609
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
104791Informations de copyright
Copyright © 2023 The Author(s). Published by Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of interests JL-S is a scientific advisor to Precion, Inc and a consultant to Tru Diagnostic, Inc. J.D.A is supported by 5U19AI118608-05, HHSN272201800047C, 75N93019C00044, U19Al168643, and U01AI167892. All other authors declare no potential, perceived, or real conflict of interest regarding the content of this manuscript.