Cited by 143Gut microbiota and healthBiotin and Related StudiesAdipokines, Inflammation, and Metabolic Diseases

Impairment of gut microbial biotin metabolism and host biotin status in severe obesity: effect of biotin and prebiotic supplementation on improved metabolism

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Belda, Eugeni, Voland, Lise, Tremaroli, Valentina, Falony, Gwen, Adriouch, Solia, Assmann, Karen E, Prifti, Edi, Aron-Wisnewsky, Judith +55 more·2022·Gut

Abstract

Objectives: Gut microbiota is a key component in obesity and type 2 diabetes, yet mechanisms and metabolites central to this interaction remain unclear. We examined the human gut microbiome’s functional composition in healthy metabolic state and the most severe states of obesity and type 2 diabetes within the MetaCardis cohort. We focused on the role of B vitamins and B7/B8 biotin for regulation of host metabolic state, as these vitamins influence both microbial function and host metabolism and inflammation. Design: We performed metagenomic analyses in 1545 subjects from the MetaCardis cohorts and different murine experiments, including germ-free and antibiotic treated animals, faecal microbiota transfer, bariatric surgery and supplementation with biotin and prebiotics in mice. Results: Severe obesity is associated with an absolute deficiency in bacterial biotin producers and transporters, whose abundances correlate with host metabolic and inflammatory phenotypes. We found suboptimal circulating biotin levels in severe obesity and altered expression of biotin-associated genes in human adipose tissue. In mice, the absence or depletion of gut microbiota by antibiotics confirmed the microbial contribution to host biotin levels. Bariatric surgery, which improves metabolism and inflammation, associates with increased bacterial biotin producers and improved host systemic biotin in humans and mice. Finally, supplementing high-fat diet-fed mice with fructo-oligosaccharides and biotin improves not only the microbiome diversity, but also the potential of bacterial production of biotin and B vitamins, while limiting weight gain and glycaemic deterioration. Conclusion: Strategies combining biotin and prebiotic supplementation could help prevent the deterioration of metabolic states in severe obesity. Trial registration number: NCT02059538 .

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  • Multi-faceted studies using different methods and research platforms can enable more mechanistic understandings of associations between microbes and host phenotypes.

    “An additional advantage of multi-faceted studies using different methods and research platforms is that they can enable more mechanistic understandings of associations between microbes and host phenotypes 37-39 .”

    From Human microbiome myths and misconceptions (2023) · cites this paper as [39]

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Authors
Belda, E., Voland, L., Tremaroli, V., Falony, G., Adriouch, S., Assmann, K. E., Prifti, E., Aron-Wisnewsky, J., Debédat, J., Le Roy, T., Nielsen, T., Amouyal, C., André, S., Andreelli, F., Blüher, M., Chakaroun, R., Chilloux, J., Coelho, L. P., Dao, M. C., Das, P., Fellahi, S., Forslund, S., Galleron, N., Hansen, T. H., Holmes, B., Ji, B., Krogh Pedersen, H., Le, P., Le Chatelier, E., Lewinter, C., Mannerås-Holm, L., Marquet, F., Myridakis, A., Pelloux, V., Pons, N., Quinquis, B., Rouault, C., Roume, H., Salem, J.-E., Sokolovska, N., Søndertoft, N. B., Touch, S., Vieira-Silva, S., The MetaCardis Consortium, Galan, P., Holst, J., Gøtze, J. P., Køber, L., Vestergaard, H., Hansen, T., Hercberg, S., Oppert, J.-M., Nielsen, J., Letunic, I., Dumas, M.-E., Stumvoll, M., Pedersen, O. B., Bork, P., Ehrlich, S. D., Zucker, J.-D., Bäckhed, F., Raes, J., & Clément, K.
Affiliations
  • Inserm (FR)
  • University of Gothenburg (SE)
  • Vlaams Instituut voor Biotechnologie (BE)
  • Sorbonne Université (FR)
  • Nutrition and Obesities: Systemic Approaches, NutriOmics, Research Unit, Sorbonne Université, INSERM, Paris, France
  • University of Copenhagen (DK)
  • Leipzig University (DE)
  • Imperial College London (GB)
  • European Molecular Biology Laboratory (DE)
  • Chalmers University of Technology (SE)
  • Max Delbrück Center (DE)
  • Université Paris-Saclay (FR)
  • Danone (France) (FR)
  • Center for Basic Metabolic Research, Novo Nordisk Foundation, University of Copenhagen, Kobenhavn, Denmark
  • MetaGenoPolis, Université Paris-Saclay, INRAE, Jouy-en-Josas, France
  • Rigshospitalet (DK)
  • Assistance Publique – Hôpitaux de Paris (FR)
  • Center for Microbiology, VIB, Leuven, Belgium
  • Conservatoire National des Arts et Métiers (FR)
  • Nutritional Epidemiology Unit, INSERM, INRAE, CNAM, Paris 13 University, Bobigny, France
  • Biobyte Solution, GmbH, Heidelberg, Germany
  • Helmholtz Institute for Metabolic, Obesity and Vascular Research (HI-MAG) of the Helmholtz Zentrum München, University of Leipzig Faculty of Medicine, Leipzig, Germany
  • Structural and Computational Biology, European Molecular Biology Laboratory, Heidelberg, Germany
  • King's College London (GB)
Corresponding author
Clément, Karine
Venue
Gut
Publisher
BMJ
Published
2022-01-11
Volume
71
Issue
12
Pages
2463-2480
ISSN
  • 0017-5749 (ISSN-L)
  • 1468-3288
OpenAlex
W4206679594
Cited by
140
References
50
Citations by year
2026: 24 · 2025: 28 · 2024: 36 · 2023: 34 · 2022: 18
FWCI
9.72
Type
journal article
Language
en
Open access
Locations
  • Gut (publishedVersion, cc-by-nc)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
  • Research at the University of Copenhagen (University of Copenhagen) (publishedVersion, cc-by-nc)
  • MDC Repository (Max-Delbrueck-Center for Molecular Medicine) (acceptedVersion)
  • Socio-Environmental Systems Modeling (acceptedVersion, cc-by-nc)
  • Lirias (KU Leuven) (acceptedVersion, cc-by-nc)
  • HAL (submittedVersion, other-oa)
  • Chalmers Research (Chalmers University of Technology) (submittedVersion, other-oa)
  • HAL (submittedVersion)
  • Brunel University Research Archive (BURA) (Brunel University London) (submittedVersion, cc-by-nc)
  • Nottingham Trent University's Institutional Repository (Nottingham Trent Repository) (submittedVersion)
  • Qucosa (Saxon State and University Library Dresden) (submittedVersion, cc-by)
  • University of Southern Denmark Research Portal (University of Southern Denmark) (submittedVersion, cc-by-nc)
  • Spiral (Imperial College London) (submittedVersion, cc-by-nc)
Funders
  • Fondation pour la Recherche Médicale (FDT201904008276, FDT202106012793)
  • Deutsche Forschungsgemeinschaft (SFB 1052)
  • Seventh Framework Program (HEALTH-F4-2012-305312)
  • Leducq Foundation (17CVD01)
  • Sorbonne University (French National Agency of Research (ANR-Captor and deepIntegromics))
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Biotin and Related Studies
  • Health Sciences › Medicine › Epidemiology › Adipokines, Inflammation, and Metabolic Diseases
Keywords
morbid obesity, gut microbiota, biotin metabolism, type 2 diabetes, prebiotic supplementation, fructooligosaccharides, biotin supplementation, bariatric surgery, antibiotic depletion, germ-free mice, adipose tissue, B vitamins, gut microbiota diversity
MeSH terms
Gastrointestinal Microbiome, Animals, Biotin, Diabetes Mellitus, Type 2, Humans, Inflammation, Mice, Inbred C57BL, Obesity, Obesity, Morbid, Vitamin B Complex, Mice, Prebiotics

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