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| Item Type: | Article |
|---|---|
| Title: | Microbiome and metabolome features of the cardiometabolic disease spectrum |
| Creators Name: | Fromentin, S., Forslund, S.K., Chechi, K., Aron-Wisnewsky, J., Chakaroun, R., Nielsen, T., Tremaroli, V., Ji, B., Prifti, E., Myridakis, A., Chilloux, J., Andrikopoulos, P., Fan, Y., Olanipekun, M.T., Alves, R., Adiouch, S., Bar, N., Talmor-Barkan, Y., Belda, E., Caesar, R., Coelho, L.P., Falony, G., Fellahi, S., Galan, P., Galleron, N., Helft, G., Hoyles, L., Isnard, R., Le Chatelier, E., Julienne, H., Olsson, L., Pedersen, H.K., Pons, N., Quinquis, B., Rouault, C., Roume, H., Salem, J.E., Schmidt, T.S.B., Vieira-Silva, S., Li, P., Zimmermann-Kogadeeva, M., Lewinter, C., Søndertoft, N.B., Hansen, T.H., Gauguier, D., Gøtze, J.P., Køber, L., Kornowski, R., Vestergaard, H., Hansen, T., Zucker, J.D., Hercberg, S., Letunic, I., Bäckhed, F., Oppert, J.M., Nielsen, J., Raes, J., Bork, P., Stumvoll, M., Segal, E., Clément, K., Dumas, M.E., Ehrlich, S.D. and Pedersen, O. |
| Abstract: | Previous microbiome and metabolome analyses exploring non-communicable diseases have paid scant attention to major confounders of study outcomes, such as common, pre-morbid and co-morbid conditions, or polypharmacy. Here, in the context of ischemic heart disease (IHD), we used a study design that recapitulates disease initiation, escalation and response to treatment over time, mirroring a longitudinal study that would otherwise be difficult to perform given the protracted nature of IHD pathogenesis. We recruited 1,241 middle-aged Europeans, including healthy individuals, individuals with dysmetabolic morbidities (obesity and type 2 diabetes) but lacking overt IHD diagnosis and individuals with IHD at three distinct clinical stages-acute coronary syndrome, chronic IHD and IHD with heart failure-and characterized their phenome, gut metagenome and serum and urine metabolome. We found that about 75% of microbiome and metabolome features that distinguish individuals with IHD from healthy individuals after adjustment for effects of medication and lifestyle are present in individuals exhibiting dysmetabolism, suggesting that major alterations of the gut microbiome and metabolome might begin long before clinical onset of IHD. We further categorized microbiome and metabolome signatures related to prodromal dysmetabolism, specific to IHD in general or to each of its three subtypes or related to escalation or de-escalation of IHD. Discriminant analysis based on specific IHD microbiome and metabolome features could better differentiate individuals with IHD from healthy individuals or metabolically matched individuals as compared to the conventional risk markers, pointing to a pathophysiological relevance of these features. |
| Keywords: | Cardiovascular Diseases, Type 2 Diabetes Mellitus, Longitudinal Studies, Metabolome, Microbiota |
| Source: | Nature Medicine |
| ISSN: | 1078-8956 |
| Publisher: | Nature Publishing Group |
| Volume: | 28 |
| Number: | 2 |
| Page Range: | 303-314 |
| Date: | 17 February 2022 |
| Official Publication: | https://doi.org/10.1038/s41591-022-01688-4 |
| PubMed: | View item in PubMed |
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