Integrated microbiota and metabolite profiles link Crohn’s disease to sulfur metabolism

Gut microbial and metabolite alterations are linked to inflammatory bowel diseases pathogenesis. Here the authors identify functional microbiota signatures that correlate with disease activity by comparing patients with Crohn’s disease undergoing autologous hematopoietic stem cell transplantation wh...

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Main Authors: Amira Metwaly, Andreas Dunkel, Nadine Waldschmitt, Abilash Chakravarthy Durai Raj, Ilias Lagkouvardos, Ana Maria Corraliza, Aida Mayorgas, Margarita Martinez-Medina, Sinah Reiter, Michael Schloter, Thomas Hofmann, Matthieu Allez, Julian Panes, Azucena Salas, Dirk Haller
Format: article
Language:EN
Published: Nature Portfolio 2020
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Online Access:https://doaj.org/article/80a8a0456f1b494a8e06f154f92dc470
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Summary:Gut microbial and metabolite alterations are linked to inflammatory bowel diseases pathogenesis. Here the authors identify functional microbiota signatures that correlate with disease activity by comparing patients with Crohn’s disease undergoing autologous hematopoietic stem cell transplantation who either did not respond to therapy, experienced relapse after remission or maintained remission, and show that these microbial signatures recapitulate disease activity when transferred to mice.