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Sanchez C, Colson C, Gautier N, Noser P, Salvi J, Villet M, Fleuriot L, Peltier C, Schlich P, Brau F, Sharif A, Altintas A, Amri EZ, Nahon JL, Blondeau N, Benani A, Barrès R, Rovère C. Dietary fatty acid composition drives neuroinflammation and impaired behavior in obesity. Brain Behav Immun 2024; 117:330-346. [PMID: 38309640 DOI: 10.1016/j.bbi.2024.01.216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 01/17/2024] [Accepted: 01/20/2024] [Indexed: 02/05/2024] Open
Abstract
Nutrient composition in obesogenic diets may influence the severity of disorders associated with obesity such as insulin-resistance and chronic inflammation. Here we hypothesized that obesogenic diets rich in fat and varying in fatty acid composition, particularly in omega 6 (ω6) to omega 3 (ω3) ratio, have various effects on energy metabolism, neuroinflammation and behavior. Mice were fed either a control diet or a high fat diet (HFD) containing either low (LO), medium (ME) or high (HI) ω6/ω3 ratio. Mice from the HFD-LO group consumed less calories and exhibited less body weight gain compared to other HFD groups. Both HFD-ME and HFD-HI impaired glucose metabolism while HFD-LO partly prevented insulin intolerance and was associated with normal leptin levels despite higher subcutaneous and perigonadal adiposity. Only HFD-HI increased anxiety and impaired spatial memory, together with increased inflammation in the hypothalamus and hippocampus. Our results show that impaired glucose metabolism and neuroinflammation are uncoupled, and support that diets with a high ω6/ω3 ratio are associated with neuroinflammation and the behavioral deterioration coupled with the consumption of diets rich in fat.
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Affiliation(s)
- Clara Sanchez
- Université Côte d'Azur, Institut de Pharmacologie Moléculaire et Cellulaire, CNRS, France
| | - Cécilia Colson
- Université Côte d'Azur, Institut de Pharmacologie Moléculaire et Cellulaire, CNRS, France; Université Côte d'Azur, Institut de Biologie de Valrose, CNRS, INSERM, France
| | - Nadine Gautier
- Université Côte d'Azur, Institut de Biologie de Valrose, CNRS, INSERM, France
| | - Pascal Noser
- Novo Nordisk Foundation Center for Basic Metabolic Research, University of Copenhagen, Denmark
| | - Juliette Salvi
- Université Bourgogne Franche-Comté, Centre des Sciences du Goût et de l'Alimentation, CNRS, INRAe, France
| | - Maxime Villet
- Université Côte d'Azur, Institut de Pharmacologie Moléculaire et Cellulaire, CNRS, France
| | - Lucile Fleuriot
- Université Côte d'Azur, Institut de Pharmacologie Moléculaire et Cellulaire, CNRS, France
| | - Caroline Peltier
- Université Bourgogne Franche-Comté, Centre des Sciences du Goût et de l'Alimentation, CNRS, INRAe, France
| | - Pascal Schlich
- Université Bourgogne Franche-Comté, Centre des Sciences du Goût et de l'Alimentation, CNRS, INRAe, France
| | - Frédéric Brau
- Université Côte d'Azur, Institut de Pharmacologie Moléculaire et Cellulaire, CNRS, France
| | - Ariane Sharif
- Université de Lille, CHU Lille, Laboratory of Development and Plasticity of the Neuroendocrine Brain, Lille Neurosciences & Cognition, UMR-S 1172, Lille France
| | - Ali Altintas
- Novo Nordisk Foundation Center for Basic Metabolic Research, University of Copenhagen, Denmark
| | - Ez-Zoubir Amri
- Université Côte d'Azur, Institut de Biologie de Valrose, CNRS, INSERM, France
| | - Jean-Louis Nahon
- Université Côte d'Azur, Institut de Pharmacologie Moléculaire et Cellulaire, CNRS, France
| | - Nicolas Blondeau
- Université Côte d'Azur, Institut de Pharmacologie Moléculaire et Cellulaire, CNRS, France
| | - Alexandre Benani
- Université Bourgogne Franche-Comté, Centre des Sciences du Goût et de l'Alimentation, CNRS, INRAe, France
| | - Romain Barrès
- Université Côte d'Azur, Institut de Pharmacologie Moléculaire et Cellulaire, CNRS, France; Novo Nordisk Foundation Center for Basic Metabolic Research, University of Copenhagen, Denmark
| | - Carole Rovère
- Université Côte d'Azur, Institut de Pharmacologie Moléculaire et Cellulaire, CNRS, France.
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Lapaquette P, Terrat S, Proukhnitzky L, Martine L, Grégoire S, Buteau B, Cabaret S, Rieu A, Bermúdez-Humarán LG, Gabrielle PH, Creuzot-Garcher C, Berdeaux O, Acar N, Bringer MA. Long-term intake of Lactobacillus helveticus enhances bioavailability of omega-3 fatty acids in the mouse retina. NPJ Biofilms Microbiomes 2024; 10:4. [PMID: 38238339 PMCID: PMC10796366 DOI: 10.1038/s41522-023-00474-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 12/11/2023] [Indexed: 01/22/2024] Open
Abstract
Omega-3 (n-3) polyunsaturated fatty acids (PUFAs), particularly docosahexaenoic acid (DHA), are required for the structure and function of the retina. Several observational studies indicate that consumption of a diet with relatively high levels of n-3 PUFAs, such as those provided by fish oils, has a protective effect against the development of age-related macular degeneration. Given the accumulating evidence showing the role of gut microbiota in regulating retinal physiology and host lipid metabolism, we evaluated the potential of long-term dietary supplementation with the Gram-positive bacterium Lactobacillus helveticus strain VEL12193 to modulate the retinal n-3 PUFA content. A set of complementary approaches was used to study the impact of such a supplementation on the gut microbiota and host lipid/fatty acid (FA) metabolism. L. helveticus-supplementation was associated with a decrease in retinal saturated FAs (SFAs) and monounsaturated FAs (MUFAs) as well as an increase in retinal n-3 and omega-6 (n-6) PUFAs. Interestingly, supplementation with L. helveticus enriched the retina in C22:5n-3 (docosapentaenoic acid, DPA), C22:6n-3 (DHA), C18:2n-6 (linoleic acid, LA) and C20:3n-6 (dihomo gamma-linolenic acid, DGLA). Long-term consumption of L. helveticus also modulated gut microbiota composition and some changes in OTUs abundance correlated with the retinal FA content. This study provides a proof of concept that targeting the gut microbiota could be an effective strategy to modulate the retinal FA content, including that of protective n-3 PUFAs, thus opening paths for the design of novel preventive and/or therapeutical strategies for retinopathies.
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Affiliation(s)
- Pierre Lapaquette
- Univ. Bourgogne, UMR PAM A 02.102, Institut Agro Dijon, INRAE, F-21000 Dijon, France
| | - Sébastien Terrat
- Agroécologie, Institut Agro, INRAE, Univ. Bourgogne, Univ. Bourgogne Franche-Comté, F-21000, Dijon, France
| | - Lil Proukhnitzky
- Univ. Bourgogne, UMR PAM A 02.102, Institut Agro Dijon, INRAE, F-21000 Dijon, France
- Centre des Sciences du Goût et de l'Alimentation, CNRS, INRAE, Institut Agro, Université de Bourgogne, F-21000, Dijon, France
| | - Lucy Martine
- Centre des Sciences du Goût et de l'Alimentation, CNRS, INRAE, Institut Agro, Université de Bourgogne, F-21000, Dijon, France
| | - Stéphane Grégoire
- Centre des Sciences du Goût et de l'Alimentation, CNRS, INRAE, Institut Agro, Université de Bourgogne, F-21000, Dijon, France
| | - Bénédicte Buteau
- Centre des Sciences du Goût et de l'Alimentation, CNRS, INRAE, Institut Agro, Université de Bourgogne, F-21000, Dijon, France
| | - Stéphanie Cabaret
- ChemoSens Platform, Centre des Sciences du Goût et de l'Alimentation, CNRS, INRAE, Université Bourgogne Franche-Comté, Institut Agro; INRAE, PROBE Research infrastructure, ChemoSens facility, F-21000, Dijon, France
| | - Aurélie Rieu
- Univ. Bourgogne, UMR PAM A 02.102, Institut Agro Dijon, INRAE, F-21000 Dijon, France
| | - Luis G Bermúdez-Humarán
- Micalis Institute, Université Paris-Saclay, INRAE, AgroParisTech, F-78350, Jouy-en-Josas, France
| | - Pierre-Henry Gabrielle
- Centre des Sciences du Goût et de l'Alimentation, CNRS, INRAE, Institut Agro, Université de Bourgogne, F-21000, Dijon, France
- Department of Ophthalmology, University Hospital, F-21000, Dijon, France
| | - Catherine Creuzot-Garcher
- Centre des Sciences du Goût et de l'Alimentation, CNRS, INRAE, Institut Agro, Université de Bourgogne, F-21000, Dijon, France
- Department of Ophthalmology, University Hospital, F-21000, Dijon, France
| | - Olivier Berdeaux
- ChemoSens Platform, Centre des Sciences du Goût et de l'Alimentation, CNRS, INRAE, Université Bourgogne Franche-Comté, Institut Agro; INRAE, PROBE Research infrastructure, ChemoSens facility, F-21000, Dijon, France
| | - Niyazi Acar
- Centre des Sciences du Goût et de l'Alimentation, CNRS, INRAE, Institut Agro, Université de Bourgogne, F-21000, Dijon, France
| | - Marie-Agnès Bringer
- Centre des Sciences du Goût et de l'Alimentation, CNRS, INRAE, Institut Agro, Université de Bourgogne, F-21000, Dijon, France.
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Yamashita S, Miyazawa T, Higuchi O, Kinoshita M, Miyazawa T. Marine Plasmalogens: A Gift from the Sea with Benefits for Age-Associated Diseases. Molecules 2023; 28:6328. [PMID: 37687157 PMCID: PMC10488995 DOI: 10.3390/molecules28176328] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 08/23/2023] [Accepted: 08/28/2023] [Indexed: 09/10/2023] Open
Abstract
Aging increases oxidative and inflammatory stress caused by a reduction in metabolism and clearance, thus leading to the development of age-associated diseases. The quality of our daily diet and exercise is important for the prevention of these diseases. Marine resources contain various valuable nutrients, and unique glycerophospholipid plasmalogens are found abundantly in some marine invertebrates, including ascidians. One of the major classes, the ethanolamine class (PlsEtn), exists in a high ratio to phospholipids in the brain and blood, while decreased levels have been reported in patients with age-associated diseases, including Alzheimer's disease. Animal studies have shown that the administration of marine PlsEtn prepared from marine invertebrates improved PlsEtn levels in the body and alleviated inflammation. Animal and human studies have reported that marine PlsEtn ameliorates cognitive impairment. In this review, we highlight the biological significance, relationships with age-associated diseases, food functions, and healthcare materials of plasmalogens based on recent knowledge and discuss the contribution of marine plasmalogens to health maintenance in aging.
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Affiliation(s)
- Shinji Yamashita
- Department of Life and Food Sciences, Obihiro University of Agriculture and Veterinary Medicine, Obihiro 080-8555, Japan; (S.Y.); (M.K.)
| | - Taiki Miyazawa
- Food and Biotechnology Platform Promoting Project, New Industry Creation Hatchery Center (NICHe), Tohoku University, Sendai 980-8579, Japan; (T.M.); (O.H.)
| | - Ohki Higuchi
- Food and Biotechnology Platform Promoting Project, New Industry Creation Hatchery Center (NICHe), Tohoku University, Sendai 980-8579, Japan; (T.M.); (O.H.)
| | - Mikio Kinoshita
- Department of Life and Food Sciences, Obihiro University of Agriculture and Veterinary Medicine, Obihiro 080-8555, Japan; (S.Y.); (M.K.)
| | - Teruo Miyazawa
- Food and Biotechnology Platform Promoting Project, New Industry Creation Hatchery Center (NICHe), Tohoku University, Sendai 980-8579, Japan; (T.M.); (O.H.)
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