Imidazole propionate is increased in diabetes and associated with dietary patterns and altered microbial ecology
Abstrak
Microbiota-host-diet interactions contribute to the development of metabolic diseases. Imidazole propionate is a novel microbially produced metabolite from histidine, which impairs glucose metabolism. Here, we show that subjects with prediabetes and diabetes in the MetaCardis cohort from three European countries have elevated serum imidazole propionate levels. Furthermore, imidazole propionate levels were increased in subjects with low bacterial gene richness and Bacteroides 2 enterotype, which have previously been associated with obesity. The Bacteroides 2 enterotype was also associated with increased abundance of the genes involved in imidazole propionate biosynthesis from dietary histidine. Since patients and controls did not differ in their histidine dietary intake, the elevated levels of imidazole propionate in type 2 diabetes likely reflects altered microbial metabolism of histidine, rather than histidine intake per se. Thus the microbiota may contribute to type 2 diabetes by generating imidazole propionate that can modulate host inflammation and metabolism. Gut microbial metabolism of nutrients contributes to metabolic diseases, and the histidine metabolite imidazole propionate (ImP) is produced by type 2 diabetes (T2D) associated microbiome. Here the authors report that circulating ImP levels are increased in subjects with prediabetes or T2D in three European populations, and this increase associates with altered gut microbiota rather than dietary histidine.
Penulis (111)
A. Molinaro
Pierre Bel Lassen
Marcus Henricsson
Hao Wu
S. Adriouch
Eugeni Belda
R. Chakaroun
T. Nielsen
Per-Olof Bergh
C. Rouault
S. André
Florian Marquet
F. Andreelli
J. Salem
K. Assmann
J. Bastard
Sofia K. Forslund
E. Le Chatelier
G. Falony
N. Pons
Edi Prifti
B. Quinquis
H. Roume
S. Vieira-Silva
T. Hansen
H. Pedersen
C. Lewinter
Nadja B Sønderskov
Renato Chloe Ehm Astrid Andersson Olivier Jean-Paul Magal Alves Amouyal Galijatovic Barthelemy Batisse Berla
Renato J Alves
C. Amouyal
Ehm Astrid Andersson Galijatovic
O. Barthelemy
J. Batisse
M. Berland
R. Bittar
H. Blottière
Frédéric Bosquet
Rachid Boubrit
O. Bourron
M. Camus
D. Cassuto
J. Chilloux
C. Ciangura
Luis Pedro Coelho
J. Collet
M. Dao
M. Djebbar
A. Doré
L. Engelbrechtsen
S. Fellahi
L. Fezeu
S. Fromentin
P. Giral
J. Gøtze
A. Hartemann
J. Holst
S. Hercberg
G. Helft
M. Hornbak
J. Hulot
R. Isnard
Sophie Jaqueminet
N. Jørgensen
Hanna Julienne
J. Justesen
J. Kammer
N. Krarup
M. Kerneis
J. Khemis
N. B. Kristensen
Michael Kuhn
V. Léjard
F. Levenez
Léa Lucas-Martini
Robin Massey
N. Maziers
Jonathan Medina-Stamminger
G. Montalescot
S. Moutel
Laetitia Pasero Le Pavin
C. Poitou
F. Pousset
Laurence Pouzoulet
Sebastien Schmidt
L. Moitinho-Silva
J. Silvain
Nataliya Sokolovska
Sothea Touch
Mathilde Svendstrup
Timothy Swartz
Thierry Vanduyvenboden
C. Vatier
Stefan Walther
L. Køber
H. Vestergaard
T. Hansen
Jean-Daniel Zucker
P. Galan
M. Dumas
J. Raes
J. Oppert
Ivica Letunic
J. Nielsen
P. Bork
S. Ehrlich
M. Stumvoll
O. Pedersen
J. Aron‐Wisnewsky
K. Clément
F. Bäckhed
Akses Cepat
- Tahun Terbit
- 2020
- Bahasa
- en
- Total Sitasi
- 207×
- Sumber Database
- Semantic Scholar
- DOI
- 10.1038/s41467-020-19589-w
- Akses
- Open Access ✓