1
|
Gregory JM, Kraft G, Dalla Man C, Slaughter JC, Scott MF, Hastings JR, Edgerton DS, Moore MC, Cherrington AD. A high-fat and fructose diet in dogs mirrors insulin resistance and β-cell dysfunction characteristic of impaired glucose tolerance in humans. PLoS One 2023; 18:e0296400. [PMID: 38134122 PMCID: PMC10745172 DOI: 10.1371/journal.pone.0296400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 12/12/2023] [Indexed: 12/24/2023] Open
Abstract
This study examined the impact of a hypercaloric high-fat high-fructose diet (HFFD) in dogs as a potential model for human impaired glucose tolerance (IGT) and type 2 diabetes mellitus (T2DM). The HFFD not only led to weight gain but also triggered metabolic alterations akin to the precursors of human T2DM, notably insulin resistance and β-cell dysfunction. Following the HFFD intervention, the dogs exhibited a 50% decrease in insulin sensitivity within the first four weeks, paralleling observations in the progression from normal to IGT in humans. Calculations of the insulinogenic index using both insulin and C-peptide measurements during oral glucose tolerance tests revealed a significant and sustained decrease in early-phase insulin release, with partial compensation in the later phase, predominantly stemming from reduced hepatic insulin clearance. In addition, the Disposition Index, representing the β-cell's capacity to compensate for diminished insulin sensitivity, fell dramatically. These results confirm that a HFFD can instigate metabolic changes in dogs akin to the early stages of progression to T2DM in humans. The study underscores the potential of using dogs subjected to a HFFD as a model organism for studying human IGT and T2DM.
Collapse
Affiliation(s)
- Justin M Gregory
- Ian Burr Division of Pediatric Endocrinology and Diabetes, Vanderbilt University School of Medicine, Nashville, TN, United States of America
| | - Guillaume Kraft
- Department of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, TN United States of America
| | - Chiara Dalla Man
- Department of Information Engineering, University of Padova, Padova, Italy
| | - James C Slaughter
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, United States of America
| | - Melanie F Scott
- Department of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, TN United States of America
| | - Jon R Hastings
- Department of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, TN United States of America
| | - Dale S Edgerton
- Department of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, TN United States of America
| | - Mary C Moore
- Department of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, TN United States of America
| | - Alan D Cherrington
- Department of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, TN United States of America
| |
Collapse
|
3
|
Mohamed AB, Rémond D, Gual-Grau A, Bernalier-Donnadille A, Capel F, Michalski MC, Laugerette F, Cohade B, Hafnaoui N, Béchet D, Coudy-Gandilhon C, Gueugneau M, Salles J, Migné C, Dardevet D, David J, Polakof S, Savary-Auzeloux I. A Mix of Dietary Fibres Changes Interorgan Nutrients Exchanges and Muscle-Adipose Energy Handling in Overfed Mini-Pigs. Nutrients 2021; 13:nu13124202. [PMID: 34959754 PMCID: PMC8704711 DOI: 10.3390/nu13124202] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 11/10/2021] [Accepted: 11/18/2021] [Indexed: 02/07/2023] Open
Abstract
This study evaluates the capacity of a bread enriched with fermentable dietary fibres to modulate the metabolism and nutrients handling between tissues, gut and peripheral, in a context of overfeeding. Net fluxes of glucose, lactate, urea, short chain fatty acids (SCFA), and amino acids were recorded in control and overfed female mini-pigs supplemented or not with fibre-enriched bread. SCFA in fecal water and gene expressions, but not protein levels or metabolic fluxes, were measured in muscle, adipose tissue, and intestine. Fibre supplementation increased the potential for fatty acid oxidation and mitochondrial activity in muscle (acox, ucp2, sdha and cpt1-m, p < 0.05) as well as main regulatory transcription factors of metabolic activity such as pparα, pgc-1α and nrf2. All these features were associated with a reduced muscle fibre cross sectional area, resembling to controls (i.e., lean phenotype). SCFA may be direct inducers of these cross-talk alterations, as their feces content (+52%, p = 0.05) was increased in fibre-supplemented mini-pigs. The SCFA effects could be mediated at the gut level by an increased production of incretins (increased gcg mRNA, p < 0.05) and an up-regulation of SCFA receptors (increased gpr41 mRNA, p < 0.01). Hence, consumption of supplemented bread with fermentable fibres can be an appropriate strategy to activate muscle energy catabolism and limit the establishment of an obese phenotype.
Collapse
Affiliation(s)
- Ahmed Ben Mohamed
- Unité de Nutrition Humaine (UNH), Unité Mixte de Recherches 1019, Université Clermont Auvergne, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), 63000 Clermont-Ferrand, France; (A.B.M.); (D.R.); (A.G.-G.); (F.C.); (B.C.); (N.H.); (D.B.); (C.C.-G.); (M.G.); (J.S.); (D.D.); (J.D.); (S.P.)
| | - Didier Rémond
- Unité de Nutrition Humaine (UNH), Unité Mixte de Recherches 1019, Université Clermont Auvergne, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), 63000 Clermont-Ferrand, France; (A.B.M.); (D.R.); (A.G.-G.); (F.C.); (B.C.); (N.H.); (D.B.); (C.C.-G.); (M.G.); (J.S.); (D.D.); (J.D.); (S.P.)
| | - Andreu Gual-Grau
- Unité de Nutrition Humaine (UNH), Unité Mixte de Recherches 1019, Université Clermont Auvergne, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), 63000 Clermont-Ferrand, France; (A.B.M.); (D.R.); (A.G.-G.); (F.C.); (B.C.); (N.H.); (D.B.); (C.C.-G.); (M.G.); (J.S.); (D.D.); (J.D.); (S.P.)
| | - Annick Bernalier-Donnadille
- Unité de Microbiologie Environnement Digestif et Santé, Unité Mixte de Recherches 0454, Université Clermont Auvergne, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), 63000 Clermont-Ferrand, France;
| | - Frédéric Capel
- Unité de Nutrition Humaine (UNH), Unité Mixte de Recherches 1019, Université Clermont Auvergne, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), 63000 Clermont-Ferrand, France; (A.B.M.); (D.R.); (A.G.-G.); (F.C.); (B.C.); (N.H.); (D.B.); (C.C.-G.); (M.G.); (J.S.); (D.D.); (J.D.); (S.P.)
| | - Marie-Caroline Michalski
- CarMeN Laboratory, Unité Mixte de Recherches 1397, INRAE/Institut National de la Santé et de la Recherche Médicale (Inserm), Université Claude Bernard Lyon 1, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), 69310 Pierre-Bénite, France; (M.-C.M.); (F.L.)
| | - Fabienne Laugerette
- CarMeN Laboratory, Unité Mixte de Recherches 1397, INRAE/Institut National de la Santé et de la Recherche Médicale (Inserm), Université Claude Bernard Lyon 1, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), 69310 Pierre-Bénite, France; (M.-C.M.); (F.L.)
| | - Benoit Cohade
- Unité de Nutrition Humaine (UNH), Unité Mixte de Recherches 1019, Université Clermont Auvergne, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), 63000 Clermont-Ferrand, France; (A.B.M.); (D.R.); (A.G.-G.); (F.C.); (B.C.); (N.H.); (D.B.); (C.C.-G.); (M.G.); (J.S.); (D.D.); (J.D.); (S.P.)
| | - Noureddine Hafnaoui
- Unité de Nutrition Humaine (UNH), Unité Mixte de Recherches 1019, Université Clermont Auvergne, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), 63000 Clermont-Ferrand, France; (A.B.M.); (D.R.); (A.G.-G.); (F.C.); (B.C.); (N.H.); (D.B.); (C.C.-G.); (M.G.); (J.S.); (D.D.); (J.D.); (S.P.)
| | - Daniel Béchet
- Unité de Nutrition Humaine (UNH), Unité Mixte de Recherches 1019, Université Clermont Auvergne, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), 63000 Clermont-Ferrand, France; (A.B.M.); (D.R.); (A.G.-G.); (F.C.); (B.C.); (N.H.); (D.B.); (C.C.-G.); (M.G.); (J.S.); (D.D.); (J.D.); (S.P.)
| | - Cécile Coudy-Gandilhon
- Unité de Nutrition Humaine (UNH), Unité Mixte de Recherches 1019, Université Clermont Auvergne, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), 63000 Clermont-Ferrand, France; (A.B.M.); (D.R.); (A.G.-G.); (F.C.); (B.C.); (N.H.); (D.B.); (C.C.-G.); (M.G.); (J.S.); (D.D.); (J.D.); (S.P.)
| | - Marine Gueugneau
- Unité de Nutrition Humaine (UNH), Unité Mixte de Recherches 1019, Université Clermont Auvergne, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), 63000 Clermont-Ferrand, France; (A.B.M.); (D.R.); (A.G.-G.); (F.C.); (B.C.); (N.H.); (D.B.); (C.C.-G.); (M.G.); (J.S.); (D.D.); (J.D.); (S.P.)
| | - Jerome Salles
- Unité de Nutrition Humaine (UNH), Unité Mixte de Recherches 1019, Université Clermont Auvergne, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), 63000 Clermont-Ferrand, France; (A.B.M.); (D.R.); (A.G.-G.); (F.C.); (B.C.); (N.H.); (D.B.); (C.C.-G.); (M.G.); (J.S.); (D.D.); (J.D.); (S.P.)
| | - Carole Migné
- MetaboHUB Clermont, Plateforme d’Exploration du Métabolisme, Unité de Nutrition Humaine (UNH), Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Université Clermont Auvergne, 63000 Clermont-Ferrand, France;
| | - Dominique Dardevet
- Unité de Nutrition Humaine (UNH), Unité Mixte de Recherches 1019, Université Clermont Auvergne, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), 63000 Clermont-Ferrand, France; (A.B.M.); (D.R.); (A.G.-G.); (F.C.); (B.C.); (N.H.); (D.B.); (C.C.-G.); (M.G.); (J.S.); (D.D.); (J.D.); (S.P.)
| | - Jérémie David
- Unité de Nutrition Humaine (UNH), Unité Mixte de Recherches 1019, Université Clermont Auvergne, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), 63000 Clermont-Ferrand, France; (A.B.M.); (D.R.); (A.G.-G.); (F.C.); (B.C.); (N.H.); (D.B.); (C.C.-G.); (M.G.); (J.S.); (D.D.); (J.D.); (S.P.)
| | - Sergio Polakof
- Unité de Nutrition Humaine (UNH), Unité Mixte de Recherches 1019, Université Clermont Auvergne, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), 63000 Clermont-Ferrand, France; (A.B.M.); (D.R.); (A.G.-G.); (F.C.); (B.C.); (N.H.); (D.B.); (C.C.-G.); (M.G.); (J.S.); (D.D.); (J.D.); (S.P.)
| | - Isabelle Savary-Auzeloux
- Unité de Nutrition Humaine (UNH), Unité Mixte de Recherches 1019, Université Clermont Auvergne, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), 63000 Clermont-Ferrand, France; (A.B.M.); (D.R.); (A.G.-G.); (F.C.); (B.C.); (N.H.); (D.B.); (C.C.-G.); (M.G.); (J.S.); (D.D.); (J.D.); (S.P.)
- Correspondence:
| |
Collapse
|
4
|
Tremblay-Franco M, Poupin N, Amiel A, Canlet C, Rémond D, Debrauwer L, Dardevet D, Jourdan F, Savary-Auzeloux I, Polakof S. Postprandial NMR-Based Metabolic Exchanges Reflect Impaired Phenotypic Flexibility across Splanchnic Organs in the Obese Yucatan Mini-Pig. Nutrients 2020; 12:nu12082442. [PMID: 32823827 PMCID: PMC7468879 DOI: 10.3390/nu12082442] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 07/31/2020] [Accepted: 08/11/2020] [Indexed: 12/13/2022] Open
Abstract
The postprandial period represents one of the most challenging phenomena in whole-body metabolism, and it can be used as a unique window to evaluate the phenotypic flexibility of an individual in response to a given meal, which can be done by measuring the resilience of the metabolome. However, this exploration of the metabolism has never been applied to the arteriovenous (AV) exploration of organs metabolism. Here, we applied an AV metabolomics strategy to evaluate the postprandial flexibility across the liver and the intestine of mini-pigs subjected to a high fat–high sucrose (HFHS) diet for 2 months. We identified for the first time a postprandial signature associated to the insulin resistance and obesity outcomes, and we showed that the splanchnic postprandial metabolome was considerably affected by the meal and the obesity condition. Most of the changes induced by obesity were observed in the exchanges across the liver, where the metabolism was reorganized to maintain whole body glucose homeostasis by routing glucose formed de novo from a large variety of substrates into glycogen. Furthermore, metabolites related to lipid handling and energy metabolism showed a blunted postprandial response in the obese animals across organs. Finally, some of our results reflect a loss of flexibility in response to the HFHS meal challenge in unsuspected metabolic pathways that must be further explored as potential new events involved in early obesity and the onset of insulin resistance.
Collapse
Affiliation(s)
- Marie Tremblay-Franco
- Toxalim (Research Centre in Food Toxicology), Université de Toulouse, 31300 Toulouse, France; (M.T.-F.); (N.P.); (A.A.); (C.C.); (L.D.); (F.J.)
- Axiom Platform, MetaToul-MetaboHUB, National Infrastructure for Metabolomics and Fluxomics, 31300 Toulouse, France
| | - Nathalie Poupin
- Toxalim (Research Centre in Food Toxicology), Université de Toulouse, 31300 Toulouse, France; (M.T.-F.); (N.P.); (A.A.); (C.C.); (L.D.); (F.J.)
| | - Aurélien Amiel
- Toxalim (Research Centre in Food Toxicology), Université de Toulouse, 31300 Toulouse, France; (M.T.-F.); (N.P.); (A.A.); (C.C.); (L.D.); (F.J.)
- Axiom Platform, MetaToul-MetaboHUB, National Infrastructure for Metabolomics and Fluxomics, 31300 Toulouse, France
| | - Cécile Canlet
- Toxalim (Research Centre in Food Toxicology), Université de Toulouse, 31300 Toulouse, France; (M.T.-F.); (N.P.); (A.A.); (C.C.); (L.D.); (F.J.)
- Axiom Platform, MetaToul-MetaboHUB, National Infrastructure for Metabolomics and Fluxomics, 31300 Toulouse, France
| | - Didier Rémond
- INRAE, Unité de Nutrition Humaine, Université Clermont Auvergne, 63000 Clermont-Ferrand, France; (D.R.); (D.D.); (I.S.-A.)
| | - Laurent Debrauwer
- Toxalim (Research Centre in Food Toxicology), Université de Toulouse, 31300 Toulouse, France; (M.T.-F.); (N.P.); (A.A.); (C.C.); (L.D.); (F.J.)
- Axiom Platform, MetaToul-MetaboHUB, National Infrastructure for Metabolomics and Fluxomics, 31300 Toulouse, France
| | - Dominique Dardevet
- INRAE, Unité de Nutrition Humaine, Université Clermont Auvergne, 63000 Clermont-Ferrand, France; (D.R.); (D.D.); (I.S.-A.)
| | - Fabien Jourdan
- Toxalim (Research Centre in Food Toxicology), Université de Toulouse, 31300 Toulouse, France; (M.T.-F.); (N.P.); (A.A.); (C.C.); (L.D.); (F.J.)
| | - Isabelle Savary-Auzeloux
- INRAE, Unité de Nutrition Humaine, Université Clermont Auvergne, 63000 Clermont-Ferrand, France; (D.R.); (D.D.); (I.S.-A.)
| | - Sergio Polakof
- INRAE, Unité de Nutrition Humaine, Université Clermont Auvergne, 63000 Clermont-Ferrand, France; (D.R.); (D.D.); (I.S.-A.)
- Correspondence: ; Tel.: +33-(0)4-7362-4895; Fax: 33-(0)4-7362-4638
| |
Collapse
|