A sensitive bioassay to measure NOD1/2 ligands in human serum reveals differential postprandial NOD2 activation

Food intake is associated with the occurrence of components and metabolites from the gut microbiota in the bloodstream. Using a widely utilised cell-based assay to measure bacterial peptidoglycan via pattern-recognition receptor activation, we found that the performance of this assay is significantl...

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Bibliographic Details
Main Authors: Lucy Biber, Nadine Schart, Anja Bosy-Westphal, Thomas A. Kufer
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-06-01
Series:Frontiers in Nutrition
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Online Access:https://www.frontiersin.org/articles/10.3389/fnut.2025.1596951/full
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