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Rigaudière JP, Jouve C, Capel F, Patrac V, Miguel B, Tournadre A, Demaison L. An experimental model of western diet in female Wistar rats leads to cardiac hypoxia related to a stimulated contractility. J Physiol Biochem 2024; 80:287-302. [PMID: 38175500 DOI: 10.1007/s13105-023-01003-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 12/13/2023] [Indexed: 01/05/2024]
Abstract
Previous studies in Western diet (WD)-fed male rats have highlighted a link between the stimulation of cardiac contractility, mitochondrial adaptations and a pro-inflammatory fatty acid profile of phospholipids in the heart. Our objectives were to determine (1) if WD-fed female Wistar rats and obese humans display a similar pro-inflammatory profile in their cardiac phospholipids and (2) if this lipid profile is associated with deleterious effects on the heart of the female rodents. Female Wistar rats were fed WD for 5 weeks or a laboratory chow as a control. Ionic homeostasis, redox status, inflammation markers, and fatty acid composition of phospholipids were analysed in the heart. WD increased the abdominal fat mass without modifying the body weight of female rats. As previously found in males, a WD induced a shift in membrane fatty acid composition toward a pro-inflammatory profile in the female rats, but not in obese humans. It was associated with an increased COX2 expression suggesting an increased pro-inflammatory eicosanoid production. Signs of increased intracellular calcium strongly supported a stimulation of cardiac contractility without any induction of apoptosis. The heart of WD-fed rats exhibited a hypoxic state as a higher HIF1-α expression was reported. The expressions of antioxidant enzymes were increased, but the redox reserves against reactive oxygen species were lowered. In conclusion, as previously observed in males, we suppose that cardiac abnormalities are magnified with severe obesity in female rats, leading to hypoxia and intense oxidative stress which could ultimately induce cell death and heart failure.
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Affiliation(s)
- Jean-Paul Rigaudière
- UMR 1019 Unité de Nutrition Humaine, CRNH Auvergne Université Clermont Auvergne, INRAE, 28 Place Henri Dunant, TSA 50400, 63000 Cedex 1, Clermont-Ferrand, France
| | - Chrystèle Jouve
- UMR 1019 Unité de Nutrition Humaine, CRNH Auvergne Université Clermont Auvergne, INRAE, 28 Place Henri Dunant, TSA 50400, 63000 Cedex 1, Clermont-Ferrand, France
| | - Frédéric Capel
- UMR 1019 Unité de Nutrition Humaine, CRNH Auvergne Université Clermont Auvergne, INRAE, 28 Place Henri Dunant, TSA 50400, 63000 Cedex 1, Clermont-Ferrand, France
| | - Véronique Patrac
- UMR 1019 Unité de Nutrition Humaine, CRNH Auvergne Université Clermont Auvergne, INRAE, 28 Place Henri Dunant, TSA 50400, 63000 Cedex 1, Clermont-Ferrand, France
| | - Bruno Miguel
- Heart Surgery Department, Gabriel Montpied Hospital, Clermont-Ferrand University Hospital, Clermont-Ferrand, France
| | - Anne Tournadre
- Service de Rhumatologie, Centre Hospitalier Universitaire Gabriel Montpied, 63000, Clermont-Ferrand, France
| | - Luc Demaison
- UMR 1019 Unité de Nutrition Humaine, CRNH Auvergne Université Clermont Auvergne, INRAE, 28 Place Henri Dunant, TSA 50400, 63000 Cedex 1, Clermont-Ferrand, France.
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Le Bacquer O, Sanchez P, Patrac V, Rivoirard C, Saroul N, Giraudet C, Kocer A, Walrand S. Cannabidiol protects C2C12 myotubes against cisplatin-induced atrophy by regulating oxidative stress. Am J Physiol Cell Physiol 2024; 326:C1226-C1236. [PMID: 38406827 DOI: 10.1152/ajpcell.00622.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 02/09/2024] [Accepted: 02/20/2024] [Indexed: 02/27/2024]
Abstract
Cancer and chemotherapy induce a severe loss of muscle mass (known as cachexia), which negatively impact cancer treatment and patient survival. The aim of the present study was to investigate whether cannabidiol (CBD) administration may potentially antagonize the effects of cisplatin in inducing muscle atrophy, using a model of myotubes in culture. Cisplatin treatment resulted in a reduction of myotube diameter (15.7 ± 0.3 vs. 22.2 ± 0.5 µm, P < 0.01) that was restored to control level with 5 µM CBD (20.1 ± 0.4 µM, P < 0.01). Protein homeostasis was severely altered with a ≈70% reduction in protein synthesis (P < 0.01) and a twofold increase in proteolysis (P < 0.05) in response to cisplatin. Both parameters were dose dependently restored by CBD cotreatment. Cisplatin treatment was associated with increased thiobarbituric acid reactive substances (TBARS) content (0.21 ± 0.03 to 0.48 ± 0.03 nmol/mg prot, P < 0.05), catalase activity (0.24 ± 0.01 vs. 0.13 ± 0.02 nmol/min/µg prot, P < 0.01), whereas CBD cotreatment normalized TBARS content to control values (0.22 ± 0.01 nmol/mg prot, P < 0.01) and reduced catalase activity (0.17 ± 0.01 nmol/min/µg prot, P < 0.05). These changes were associated with increased mRNA expression of GPX1, SOD1, SOD2, and CAT mRNA expression in response to cisplatin (P < 0.01), which was corrected by CBD cotreatment (P < 0.05). Finally, cisplatin treatment increased the mitochondrial protein content of NDUFB8, UQCRC2, COX4, and VDAC1 (involved in mitochondrial respiration and apoptosis), and CBD cotreatment restored their expression to control values. Altogether, our results demonstrated that CBD antagonize the cisplatin-induced C2C12 myotube atrophy and could be used as an adjuvant in the treatment of cancer cachexia to help maintain muscle mass and improve patient quality of life.NEW & NOTEWORTHY In an in vitro model, cisplatin treatment led to myotube atrophy associated with dysregulation of protein homeostasis and increased oxidative stress, resulting in increased apoptosis. Cotreatment with cannabidiol was able to prevent this phenotype by promoting protein homeostasis and reducing oxidative stress.
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Affiliation(s)
- Olivier Le Bacquer
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, Clermont-Ferrand, France
| | - Phelipe Sanchez
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, Clermont-Ferrand, France
| | - Véronique Patrac
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, Clermont-Ferrand, France
| | - César Rivoirard
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, Clermont-Ferrand, France
| | - Nicolas Saroul
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, Clermont-Ferrand, France
- Department of Head and Neck Surgery, Clermont-Ferrand University Hospital, Clermont-Ferrand, France
| | - Christophe Giraudet
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, Clermont-Ferrand, France
| | - Ayhan Kocer
- Université Clermont Auvergne, iGReD, CNRS UMR 6293, INSERM U1103, Clermont-Ferrand, France
| | - Stéphane Walrand
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, Clermont-Ferrand, France
- CHU Clermont-Ferrand, Service Nutrition Clinique, Clermont-Ferrand, France
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Talvas J, Norgieux C, Burban E, Giraudet C, Patrac V, Salles J, Rigaudière JP, Capel F, le Bacquer O, Ouchchane L, Richard R, Walrand S. Vitamin D deficiency contributes to overtraining syndrome in excessive trained C57BL/6 mice. Scand J Med Sci Sports 2023; 33:2149-2165. [PMID: 37452567 DOI: 10.1111/sms.14449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 06/30/2023] [Accepted: 07/04/2023] [Indexed: 07/18/2023]
Abstract
Overtraining syndrome is a condition resulting from excessive training load associated with inadequate recovery and poor sleep quality, leading to performance decrements and fatigue. Here we hypothesized that vitamin D (VitD) deficiency is a lead factor in the development of the overtraining syndrome. To test this hypothesis, two groups of 60-week-old C57BL/6 mice followed a 16-week excessive eccentric-based overtraining by excessive downhill running with or without dietary VitD depletion (EX and EX-D- groups). Two control groups were trained by uphill running at the same load with or without VitD depletion (CX and CX-D- groups). Handgrip strength decreased throughout the protocol for all groups but the decrease was sharper in EX-D- group (VitD × training, p = 0.0427). At the end of the protocol, the mass of Triceps brachii muscle, which is heavily stressed by eccentric contractions, was reduced in eccentric-trained groups (training effect, p = 0.0107). This atrophy was associated with a lower concentration of the anabolic myokine IL-15 (training effect, p = 0.0314) and a tendency to a higher expression of the atrogene cathepsin-L (training effect, p = 0.0628). VitD depletion led to a 50% decrease of the fractional protein synthesis rate in this muscle (VitD effect, p = 0.0004) as well as decreased FGF21 (VitD effect, p = 0.0351) and increased osteocrin (VitD effect, p = 0.038) concentrations that would lead to metabolic defects. Moreover, the proportion of anti-inflammatory Th2 lymphocytes was significantly decreased by the combination of eccentric training with VitD depletion (vitD × training, p = 0.0249) suggesting a systemic inflammation. Finally, exploratory behavior time of mice was decreased by VitD depletion (VitD effect, p = 0.0146) suggesting a cognitive dysfunction. Our results suggest that VitD deficiency exacerbates the effects of overtraining.
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Affiliation(s)
- J Talvas
- Human Nutrition Unit, UMR 1019 INRAE/UCA, CRNH-Auvergne, Clermont-Ferrand, France
| | - C Norgieux
- Human Nutrition Unit, UMR 1019 INRAE/UCA, CRNH-Auvergne, Clermont-Ferrand, France
| | - E Burban
- Human Nutrition Unit, UMR 1019 INRAE/UCA, CRNH-Auvergne, Clermont-Ferrand, France
| | - C Giraudet
- Human Nutrition Unit, UMR 1019 INRAE/UCA, CRNH-Auvergne, Clermont-Ferrand, France
| | - V Patrac
- Human Nutrition Unit, UMR 1019 INRAE/UCA, CRNH-Auvergne, Clermont-Ferrand, France
| | - J Salles
- Human Nutrition Unit, UMR 1019 INRAE/UCA, CRNH-Auvergne, Clermont-Ferrand, France
| | - J-P Rigaudière
- Human Nutrition Unit, UMR 1019 INRAE/UCA, CRNH-Auvergne, Clermont-Ferrand, France
| | - F Capel
- Human Nutrition Unit, UMR 1019 INRAE/UCA, CRNH-Auvergne, Clermont-Ferrand, France
| | - O le Bacquer
- Human Nutrition Unit, UMR 1019 INRAE/UCA, CRNH-Auvergne, Clermont-Ferrand, France
| | - L Ouchchane
- CHU Clermont-Ferrand, Biostatistics and Medical Computing Unit, Clermont-Ferrand, France
| | - R Richard
- Human Nutrition Unit, UMR 1019 INRAE/UCA, CRNH-Auvergne, Clermont-Ferrand, France
| | - S Walrand
- Human Nutrition Unit, UMR 1019 INRAE/UCA, CRNH-Auvergne, Clermont-Ferrand, France
- Department of Clinical Nutrition, Clermont-Ferrand University Hospital Center, Clermont-Ferrand, France
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Salles J, Gueugneau M, Patrac V, Malnero-Fernandez C, Guillet C, Le Bacquer O, Giraudet C, Sanchez P, Collin ML, Hermet J, Pouyet C, Boirie Y, Jacobs H, Walrand S. Associating Inulin with a Pea Protein Improves Fast-Twitch Skeletal Muscle Mass and Muscle Mitochondrial Activities in Old Rats. Nutrients 2023; 15:3766. [PMID: 37686798 PMCID: PMC10490296 DOI: 10.3390/nu15173766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 07/21/2023] [Accepted: 07/27/2023] [Indexed: 09/10/2023] Open
Abstract
Aging is associated with a decline in muscle mass and function, leading to increased risk for mobility limitations and frailty. Dietary interventions incorporating specific nutrients, such as pea proteins or inulin, have shown promise in attenuating age-related muscle loss. This study aimed to investigate the effect of pea proteins given with inulin on skeletal muscle in old rats. Old male rats (20 months old) were randomly assigned to one of two diet groups for 16 weeks: a 'PEA' group receiving a pea-protein-based diet, or a 'PEA + INU' group receiving the same pea protein-based diet supplemented with inulin. Both groups showed significant postprandial stimulation of muscle p70 S6 kinase phosphorylation rate after consumption of pea proteins. However, the PEA + INU rats showed significant preservation of muscle mass with time together with decreased MuRF1 transcript levels. In addition, inulin specifically increased PGC1-α expression and key mitochondrial enzyme activities in the plantaris muscle of the old rats. These findings suggest that dietary supplementation with pea proteins in combination with inulin has the potential to attenuate age-related muscle loss. Further research is warranted to explore the underlying mechanisms and determine the optimal dosage and duration of intervention for potential translation to human studies.
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Affiliation(s)
- Jérôme Salles
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, 63000 Clermont-Ferrand, France; (M.G.); (V.P.); (C.G.); (O.L.B.); (C.G.); (P.S.); (M.-L.C.); (J.H.); (C.P.); (Y.B.); (S.W.)
| | - Marine Gueugneau
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, 63000 Clermont-Ferrand, France; (M.G.); (V.P.); (C.G.); (O.L.B.); (C.G.); (P.S.); (M.-L.C.); (J.H.); (C.P.); (Y.B.); (S.W.)
| | - Véronique Patrac
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, 63000 Clermont-Ferrand, France; (M.G.); (V.P.); (C.G.); (O.L.B.); (C.G.); (P.S.); (M.-L.C.); (J.H.); (C.P.); (Y.B.); (S.W.)
| | | | - Christelle Guillet
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, 63000 Clermont-Ferrand, France; (M.G.); (V.P.); (C.G.); (O.L.B.); (C.G.); (P.S.); (M.-L.C.); (J.H.); (C.P.); (Y.B.); (S.W.)
| | - Olivier Le Bacquer
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, 63000 Clermont-Ferrand, France; (M.G.); (V.P.); (C.G.); (O.L.B.); (C.G.); (P.S.); (M.-L.C.); (J.H.); (C.P.); (Y.B.); (S.W.)
| | - Christophe Giraudet
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, 63000 Clermont-Ferrand, France; (M.G.); (V.P.); (C.G.); (O.L.B.); (C.G.); (P.S.); (M.-L.C.); (J.H.); (C.P.); (Y.B.); (S.W.)
| | - Phelipe Sanchez
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, 63000 Clermont-Ferrand, France; (M.G.); (V.P.); (C.G.); (O.L.B.); (C.G.); (P.S.); (M.-L.C.); (J.H.); (C.P.); (Y.B.); (S.W.)
| | - Marie-Laure Collin
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, 63000 Clermont-Ferrand, France; (M.G.); (V.P.); (C.G.); (O.L.B.); (C.G.); (P.S.); (M.-L.C.); (J.H.); (C.P.); (Y.B.); (S.W.)
| | - Julien Hermet
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, 63000 Clermont-Ferrand, France; (M.G.); (V.P.); (C.G.); (O.L.B.); (C.G.); (P.S.); (M.-L.C.); (J.H.); (C.P.); (Y.B.); (S.W.)
| | - Corinne Pouyet
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, 63000 Clermont-Ferrand, France; (M.G.); (V.P.); (C.G.); (O.L.B.); (C.G.); (P.S.); (M.-L.C.); (J.H.); (C.P.); (Y.B.); (S.W.)
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, PlateForme d’Exploration du Métabolisme, MetaboHUB-Clermont, 63000 Clermont-Ferrand, France
| | - Yves Boirie
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, 63000 Clermont-Ferrand, France; (M.G.); (V.P.); (C.G.); (O.L.B.); (C.G.); (P.S.); (M.-L.C.); (J.H.); (C.P.); (Y.B.); (S.W.)
- CHU Clermont-Ferrand, Service Nutrition Clinique, 63000 Clermont-Ferrand, France
| | - Heidi Jacobs
- Cosucra-Groupe Warcoing S.A., 7740 Warcoing, Belgium; (C.M.-F.); (H.J.)
| | - Stéphane Walrand
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, INRAE, CRNH Auvergne, 63000 Clermont-Ferrand, France; (M.G.); (V.P.); (C.G.); (O.L.B.); (C.G.); (P.S.); (M.-L.C.); (J.H.); (C.P.); (Y.B.); (S.W.)
- CHU Clermont-Ferrand, Service Nutrition Clinique, 63000 Clermont-Ferrand, France
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Fajardo L, Sanchez P, Salles J, Rigaudière JP, Patrac V, Caspar-Bauguil S, Bergoglgio C, Moro C, Walrand S, Le Bacquer O. Inhibition of the endocannabinoid system reverses obese phenotype in aged mice and partly restores skeletal muscle function. Am J Physiol Endocrinol Metab 2023; 324:E176-E184. [PMID: 36629822 DOI: 10.1152/ajpendo.00258.2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Sarcopenia, the age-related loss of skeletal muscle mass, is associated with lipid accumulation and anabolic resistance; phenomena also observed in obesity and worsen when obesity and aging are combined. The endocannabinoid system (ECS) is overactivated in obesity, but its role in aging obesity-related muscle dysfunction is unknown. The aims of this study were to evaluate the effect of inhibition of the ECS by rimonabant (RIM) on the metabolic alterations induced by a high-fat high-sucrose diet and on skeletal muscle mass/function in aged mice. Eighteen-month-old male mice were subjected to a control (CTL) or a high-fat high-sucrose (HFHS) diet for 24 weeks. Mice were administered with saline or RIM (10 mg/kg/day) for the last 4 weeks of the diet. Skeletal muscle function was evaluated by open-field, rotarod, and grip strength tests. Metabolic alterations in liver, adipose tissue, and skeletal muscle were investigated by quantitative RT-PCR. Body mass was higher in HFHS mice compared to CTL mice (48.0 ± 1.5 vs. 33.5 ± 0.7 g, P < 0.01), as a result of fat accumulation (34.8 ± 1.0 vs. 16.7 ± 0.8%, P < 0.01). RIM reduced body fat mass in both CTL (-16%, P < 0.05) and HFHS conditions (-40%, P < 0.01), without affecting hindlimb skeletal muscle mass. In HFHS mice, grip strength evolution was improved (-0.29 ± 0.06 vs. -0.49 ± 0.06 g/g lean mass, P < 0.05), and rotarod activity was increased by ≈60% in response to RIM (45.9 ± 6.3 vs. 28.5 ± 4.6 cm, P < 0.05). Lipolysis and β-oxidation genes were upregulated in the liver as well as genes involved in adipose tissue browning. These results demonstrate that inhibition of the ECS induces metabolic changes in liver and adipose tissue associated with a reversion of the obese phenotype and that RIM is able to improve motor coordination and muscle strength in aged mice, without affecting skeletal muscle mass.NEW & NOTEWORTHY In 24-month-old mice submitted to high-fat high-sucrose-induced obesity, inhibition of the endocannabinoid system by rimonabant reversed the obese phenotype by promoting adipose tissue browning and β-oxidation in the liver but not in skeletal muscle. These metabolism modifications are associated with improved skeletal muscle function.
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Affiliation(s)
- Lucas Fajardo
- Unité de Nutrition Humaine (UNH), Institut National de la Recherche Agronomique (INRAE), Université Clermont Auvergne, Clermont-Ferrand, France
| | - Phelipe Sanchez
- Unité de Nutrition Humaine (UNH), Institut National de la Recherche Agronomique (INRAE), Université Clermont Auvergne, Clermont-Ferrand, France
| | - Jérôme Salles
- Unité de Nutrition Humaine (UNH), Institut National de la Recherche Agronomique (INRAE), Université Clermont Auvergne, Clermont-Ferrand, France
| | - Jean Paul Rigaudière
- Unité de Nutrition Humaine (UNH), Institut National de la Recherche Agronomique (INRAE), Université Clermont Auvergne, Clermont-Ferrand, France
| | - Véronique Patrac
- Unité de Nutrition Humaine (UNH), Institut National de la Recherche Agronomique (INRAE), Université Clermont Auvergne, Clermont-Ferrand, France
| | - Sylvie Caspar-Bauguil
- Team MetaDiab, Institute of Metabolic and Cardiovascular Diseases (I2MC), Inserm/Paul Sabatier University UMR1297, Toulouse, France
- Department of Clinical Biochemistry, Toulouse University Hospitals, Toulouse, France
| | - Camille Bergoglgio
- Team MetaDiab, Institute of Metabolic and Cardiovascular Diseases (I2MC), Inserm/Paul Sabatier University UMR1297, Toulouse, France
| | - Cédric Moro
- Team MetaDiab, Institute of Metabolic and Cardiovascular Diseases (I2MC), Inserm/Paul Sabatier University UMR1297, Toulouse, France
| | - Stéphane Walrand
- Unité de Nutrition Humaine (UNH), Institut National de la Recherche Agronomique (INRAE), Université Clermont Auvergne, Clermont-Ferrand, France
- Service de Nutrition Clinique, Hôpital Gabriel Montpied, Centre Hospitalier Universitaire (CHU) Clermont-Ferrand, Clermont-Ferrand, France
| | - Olivier Le Bacquer
- Unité de Nutrition Humaine (UNH), Institut National de la Recherche Agronomique (INRAE), Université Clermont Auvergne, Clermont-Ferrand, France
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Salles J, Chanet A, Guillet C, Vaes AMM, Brouwer-Brolsma EM, Rocher C, Giraudet C, Patrac V, Meugnier E, Montaurier C, Denis P, Le Bacquer O, Blot A, Jourdan M, Luiking Y, Furber M, Van Dijk M, Tardif N, Yves Boirie Y, Walrand S. Vitamin D status modulates mitochondrial oxidative capacities in skeletal muscle: role in sarcopenia. Commun Biol 2022; 5:1288. [PMID: 36434267 PMCID: PMC9700804 DOI: 10.1038/s42003-022-04246-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 11/10/2022] [Indexed: 11/27/2022] Open
Abstract
Skeletal muscle mitochondrial function is the biggest component of whole-body energy output. Mitochondrial energy production during exercise is impaired in vitamin D-deficient subjects. In cultured myotubes, loss of vitamin D receptor (VDR) function decreases mitochondrial respiration rate and ATP production from oxidative phosphorylation. We aimed to examine the effects of vitamin D deficiency and supplementation on whole-body energy expenditure and muscle mitochondrial function in old rats, old mice, and human subjects. To gain further insight into the mechanisms involved, we used C2C12 and human muscle cells and transgenic mice with muscle-specific VDR tamoxifen-inducible deficiency. We observed that in vivo and in vitro vitamin D fluctuations changed mitochondrial biogenesis and oxidative activity in skeletal muscle. Vitamin D supplementation initiated in older people improved muscle mass and strength. We hypothesize that vitamin D supplementation is likely to help prevent not only sarcopenia but also sarcopenic obesity in vitamin D-deficient subjects.
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Affiliation(s)
- Jérôme Salles
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Audrey Chanet
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Christelle Guillet
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Anouk MM. Vaes
- grid.4818.50000 0001 0791 5666Wageningen University, Human Nutrition, Wageningen, the Netherlands
| | - Elske M. Brouwer-Brolsma
- grid.4818.50000 0001 0791 5666Wageningen University, Human Nutrition, Wageningen, the Netherlands
| | - Christophe Rocher
- grid.412041.20000 0001 2106 639XLaboratoire de Biogenèse Membranaire - UMR 5200 CNRS, Université de Bordeaux, 33140 Villenave d’Ornon, France
| | - Christophe Giraudet
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Véronique Patrac
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Emmanuelle Meugnier
- Univ Lyon, CarMeN Laboratory, INSERM, INRAE, INSA Lyon, Université Claude Bernard Lyon 1, 69310 Pierre-Bénite, France
| | - Christophe Montaurier
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Philippe Denis
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Olivier Le Bacquer
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Adeline Blot
- grid.411163.00000 0004 0639 4151CHU Clermont-Ferrand, Centre de Recherche en Nutrition Humaine Auvergne, 63000 Clermont-Ferrand, France
| | - Marion Jourdan
- grid.468395.50000 0004 4675 6663Specialized Nutrition, Danone Nutricia Research, P.O. Box 80141, 3584 CT Utrecht, the Netherlands
| | - Yvette Luiking
- grid.468395.50000 0004 4675 6663Specialized Nutrition, Danone Nutricia Research, P.O. Box 80141, 3584 CT Utrecht, the Netherlands
| | - Matthew Furber
- grid.468395.50000 0004 4675 6663Specialized Nutrition, Danone Nutricia Research, P.O. Box 80141, 3584 CT Utrecht, the Netherlands
| | - Miriam Van Dijk
- grid.468395.50000 0004 4675 6663Specialized Nutrition, Danone Nutricia Research, P.O. Box 80141, 3584 CT Utrecht, the Netherlands
| | - Nicolas Tardif
- grid.24381.3c0000 0000 9241 5705Division of Perioperative Medicine and Intensive Care, Karolinska University Hospital, Huddinge, Sweden
| | - Y. Yves Boirie
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France ,grid.411163.00000 0004 0639 4151CHU Clermont-Ferrand, Service Nutrition Clinique, 63000 Clermont-Ferrand, France
| | - Stéphane Walrand
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France ,grid.411163.00000 0004 0639 4151CHU Clermont-Ferrand, Service Nutrition Clinique, 63000 Clermont-Ferrand, France
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7
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Touron J, Perrault H, Maisonnave L, Patrac V, Walrand S, Malpuech-Brugère C, Pereira B, Burelle Y, Costes F, Richard R. Effects of exercise-induced metabolic and mechanical loading on skeletal muscle mitochondrial function in male rats. J Appl Physiol (1985) 2022; 133:611-621. [PMID: 35900326 DOI: 10.1152/japplphysiol.00719.2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Over the last decades, a growing interest in eccentric (ECC) exercise has emerged, but mitochondrial adaptations to ECC training remain poorly documented. Using an approach for manipulating mechanical and metabolic exercise power, we positioned that for same metabolic power, training using concentric (CON) or ECC contractions would induce similar skeletal muscle mitochondrial adaptations. Sixty adult rats were randomly assigned to a control (CTRL) or three treadmill training groups running at 15m·min-1 for 45min, 5days weekly for 8 weeks at targeted upward or downward slopes. Animals from the CON (+15%) and ECC30 (-30%) groups trained at iso-metabolic power while CON and ECC15 (-15%) exercised at iso-mechanical power. Assessments were made of Vastus Intermedius mitochondrial respiration (oxygraphy), enzymatic activities (spectrophotometry) and real-time qPCR for mRNA transcripts. Maximal rates of mitochondrial respiration was 14-15% higher in CON and ECC30 compared to CTRL and ECC15. Apparent Km for ADP for trained groups was 40-66% higher than CTRL, with statistical significance reached for CON and ECC30. Complex I and citrate synthase activities were 1.6 (ECC15) to 1.8 (ECC30 and CON) times values of CTRL. Complex IV activity was higher than CTRL (p<0.05) only for CON and ECC30. mRNA transcripts analyses showed higher TFAM, SLC25A4, CKMT2 and PPID in the ECC30 compared to CTRL. Findings confirm that training-induced skeletal muscle mitochondrial function adaptations are governed by the extent of metabolic overload irrespective of exercise modality. The distinctive ECC30 mRNA transcript pattern may reflect a cytoskeleton damage-repair or ECC adaptive cycle that differs from that of biogenesis.
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Affiliation(s)
- Julianne Touron
- UCA- INRAE UMR 1019, Human Nutrition Unit, ASMS team, Clermont-Ferrand, France
| | - Hélène Perrault
- Respiratory Division, McGill University Health Center, Montreal, Canada
| | - Laura Maisonnave
- UCA- INRAE UMR 1019, Human Nutrition Unit, ASMS team, Clermont-Ferrand, France
| | - Véronique Patrac
- UCA- INRAE UMR 1019, Human Nutrition Unit, ASMS team, Clermont-Ferrand, France
| | - Stephane Walrand
- UCA- INRAE UMR 1019, Human Nutrition Unit, ASMS team, Clermont-Ferrand, France
| | | | - Bruno Pereira
- Delegation to Clinical Research and Innovation, University Hospital of Clermont-Ferrand, Clermont-Ferrand, France
| | - Yan Burelle
- Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
| | - Frédéric Costes
- UCA- INRAE UMR 1019, Human Nutrition Unit, ASMS team, Clermont-Ferrand, France.,Department of Sports Medicine and Functional Explorations, University Hospital of Clermont-Ferrand, Clermont-Ferrand, France
| | - Ruddy Richard
- UCA- INRAE UMR 1019, Human Nutrition Unit, ASMS team, Clermont-Ferrand, France.,Delegation to Clinical Research and Innovation, University Hospital of Clermont-Ferrand, Clermont-Ferrand, France.,Department of Sports Medicine and Functional Explorations, University Hospital of Clermont-Ferrand, Clermont-Ferrand, France
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8
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Barbé C, Salles J, Chambon C, Giraudet C, Sanchez P, Patrac V, Denis P, Boirie Y, Walrand S, Gueugneau M. Characterization of the Skeletal Muscle Proteome in Undernourished Old Rats. Int J Mol Sci 2022; 23:ijms23094762. [PMID: 35563153 PMCID: PMC9101871 DOI: 10.3390/ijms23094762] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 04/10/2022] [Accepted: 04/15/2022] [Indexed: 12/04/2022] Open
Abstract
Aging is associated with a progressive loss of skeletal muscle mass and function termed sarcopenia. Various metabolic alterations that occur with aging also increase the risk of undernutrition, which can worsen age-related sarcopenia. However, the impact of undernutrition on aged skeletal muscle remains largely under-researched. To build a deeper understanding of the cellular and molecular mechanisms underlying age-related sarcopenia, we characterized the undernutrition-induced changes in the skeletal muscle proteome in old rats. For this study, 20-month-old male rats were fed 50% or 100% of their spontaneous intake for 12 weeks, and proteomic analysis was performed on both slow- and fast-twitch muscles. Proteomic profiling of undernourished aged skeletal muscle revealed that undernutrition has profound effects on muscle proteome independently of its effect on muscle mass. Undernutrition-induced changes in muscle proteome appear to be muscle-type-specific: slow-twitch muscle showed a broad pattern of differential expression in proteins important for energy metabolism, whereas fast-twitch muscle mainly showed changes in protein turnover between undernourished and control rats. This first proteomic analysis of undernourished aged skeletal muscle provides new molecular-level insight to explain phenotypic changes in undernourished aged muscle. We anticipate this work as a starting point to define new biomarkers associated with undernutrition-induced muscle loss in the elderly.
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Affiliation(s)
- Caroline Barbé
- Human Nutrition Unit, INRAE, Auvergne Human Nutrition Research Center, Clermont Auvergne University, 63000 Clermont-Ferrand, France; (C.B.); (J.S.); (C.G.); (P.S.); (V.P.); (P.D.); (Y.B.); (S.W.)
| | - Jérôme Salles
- Human Nutrition Unit, INRAE, Auvergne Human Nutrition Research Center, Clermont Auvergne University, 63000 Clermont-Ferrand, France; (C.B.); (J.S.); (C.G.); (P.S.); (V.P.); (P.D.); (Y.B.); (S.W.)
| | - Christophe Chambon
- Animal Products Quality Unit (QuaPA), INRAE, 63122 Clermont-Ferrand, France;
- Metabolomic and Proteomic Exploration Facility, Clermont Auvergne University, INRAE, 63122 Clermont-Ferrand, France
| | - Christophe Giraudet
- Human Nutrition Unit, INRAE, Auvergne Human Nutrition Research Center, Clermont Auvergne University, 63000 Clermont-Ferrand, France; (C.B.); (J.S.); (C.G.); (P.S.); (V.P.); (P.D.); (Y.B.); (S.W.)
| | - Phelipe Sanchez
- Human Nutrition Unit, INRAE, Auvergne Human Nutrition Research Center, Clermont Auvergne University, 63000 Clermont-Ferrand, France; (C.B.); (J.S.); (C.G.); (P.S.); (V.P.); (P.D.); (Y.B.); (S.W.)
| | - Véronique Patrac
- Human Nutrition Unit, INRAE, Auvergne Human Nutrition Research Center, Clermont Auvergne University, 63000 Clermont-Ferrand, France; (C.B.); (J.S.); (C.G.); (P.S.); (V.P.); (P.D.); (Y.B.); (S.W.)
| | - Philippe Denis
- Human Nutrition Unit, INRAE, Auvergne Human Nutrition Research Center, Clermont Auvergne University, 63000 Clermont-Ferrand, France; (C.B.); (J.S.); (C.G.); (P.S.); (V.P.); (P.D.); (Y.B.); (S.W.)
| | - Yves Boirie
- Human Nutrition Unit, INRAE, Auvergne Human Nutrition Research Center, Clermont Auvergne University, 63000 Clermont-Ferrand, France; (C.B.); (J.S.); (C.G.); (P.S.); (V.P.); (P.D.); (Y.B.); (S.W.)
- Department of Clinical Nutrition, Clermont-Ferrand University Hospital Center, 63000 Clermont-Ferrand, France
| | - Stéphane Walrand
- Human Nutrition Unit, INRAE, Auvergne Human Nutrition Research Center, Clermont Auvergne University, 63000 Clermont-Ferrand, France; (C.B.); (J.S.); (C.G.); (P.S.); (V.P.); (P.D.); (Y.B.); (S.W.)
- Department of Clinical Nutrition, Clermont-Ferrand University Hospital Center, 63000 Clermont-Ferrand, France
| | - Marine Gueugneau
- Human Nutrition Unit, INRAE, Auvergne Human Nutrition Research Center, Clermont Auvergne University, 63000 Clermont-Ferrand, France; (C.B.); (J.S.); (C.G.); (P.S.); (V.P.); (P.D.); (Y.B.); (S.W.)
- Correspondence: ; Tel.: +33-4-73-60-82-65
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9
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Poggiogalle E, Rossignon F, Carayon A, Capel F, Rigaudière JP, De Saint Vincent S, Le-Bacquer O, Salles J, Giraudet C, Patrac V, Lebecque P, Walrand S, Boirie Y, Martin V, Guillet C. Deleterious Effect of High-Fat Diet on Skeletal Muscle Performance Is Prevented by High-Protein Intake in Adult Rats but Not in Old Rats. Front Physiol 2022; 12:749049. [PMID: 35111075 PMCID: PMC8801536 DOI: 10.3389/fphys.2021.749049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 12/02/2021] [Indexed: 11/15/2022] Open
Abstract
The phenotype of sarcopenic obesity is frequently associated with impaired muscle strength and performance. Ectopic lipid deposition may interfere with muscle anabolic response especially during aging. Evidence is scarce concerning the potential interplay among aging and nutrient imbalance on skeletal muscle functionality. The objective of the present study was to investigate the impact of protein intake in the context of an obesogenic diet on skeletal muscle functional properties and intramuscular lipid infiltration. Two groups of forty-two adult and thirty-seven old male Wistar rats were randomly divided into four groups: isocaloric standard diet (12% protein, 14% lipid, as ST12); isocaloric standard (high-protein) diet (25% protein, 14% lipid, ST25); hypercaloric high-fat (normal-protein) diet (12% protein, 45% lipid, HF12); and hypercaloric high-fat (high-protein) diet (25% protein, 45% lipid, HF25). The nutritional intervention lasted 10 weeks. Total body composition was measured through Echo-MRI. Lipids were extracted from tibialis anterior muscle and analyzed by gas-liquid chromatography. The functional properties of the plantarflexor muscles were evaluated in vivo on an isokinetic dynamometer. Maximal torque was assessed from the torque-frequency relationship in isometric condition and maximal power was evaluated from the torque-velocity relationship in concentric condition. In adult rats high-protein intake combined with high-fat diet determined a lower decrease in relative isometric torque, normalized to either FFM or body weight, compared with adult rats fed a high-fat normal-protein diet. High-fat diet was also detrimental to relative muscle power, as normalized to body weight, that decreased to a larger extent in adult rats fed a high-fat normal-protein diet than their counterparts fed a normal-fat, high-protein diet. The effect of high-fat diet observed in adults, with the enhanced protein intake (25%) conferring some kind of protection against the negative effects of HFD, may be linked to the reduced intramuscular fat in this group, which may have contributed to preserve, at least partly, the contractile properties. A potential role for high-protein diet in preventing ectopic lipid deposition needs to be explored in future research. Detrimental effects of high- fat diet on skeletal muscle performance are mitigated by high- protein intake in adult rats but not in old rats.
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Affiliation(s)
- Eleonora Poggiogalle
- Medical Pathophysiology, Food Science and Endocrinology Section, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
- *Correspondence: Eleonora Poggiogalle,
| | - Fanny Rossignon
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Aude Carayon
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Fréderic Capel
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Jean-Paul Rigaudière
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Sarah De Saint Vincent
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Olivier Le-Bacquer
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Jérôme Salles
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Christophe Giraudet
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Véronique Patrac
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Patrice Lebecque
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Stéphane Walrand
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Yves Boirie
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Vincent Martin
- AME2P, Université Clermont Auvergne, Clermont-Ferrand, France
- Institut Universitaire de France, Paris, France
| | - Christelle Guillet
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
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10
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Le Bacquer O, Salles J, Rigaudière J, Patrac V, Walrand S. The inhibition of the endocannabinoid system partly restores skeletal muscle function in old obese and sarcopenic mice. Clin Nutr ESPEN 2021. [DOI: 10.1016/j.clnesp.2021.09.680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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11
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Pinto MM, Dubouchaud H, Jouve C, Rigaudière JP, Patrac V, Bouvier D, Hininger-Favier I, Walrand S, Demaison L. A chronic low-dose magnesium L-lactate administration has a beneficial effect on the myocardium and the skeletal muscles. J Physiol Biochem 2021; 78:501-516. [PMID: 34292519 DOI: 10.1007/s13105-021-00827-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 07/08/2021] [Indexed: 11/27/2022]
Abstract
The purpose of this study was to determine whether magnesium L-lactate is responsible for having a beneficial effect on the myocardium and the skeletal muscles and how this substrate acts at the molecular level. Twenty seven young male Wistar rats were supplied with a magnesium L-lactate (L) solution, a magnesium chloride (M) solution and/or water (W) as a vehicle for 10 weeks. The treated animals absorbed the L and M solutions as they wished since they also had free access to water. After 9 weeks of treatment, in vivo cardiac function was determined ultrasonically. The animals were sacrificed at the end of the tenth week of treatment and the heart was perfused according to the Langendorff method by using a technique allowing the determination of cardiomyocyte activity (same coronary flow in the two groups). Blood was collected and skeletal muscles of the hind legs were weighed. The myocardial expressions of the sodium/proton exchange 1 (NHE1) and sodium/calcium exchange 1 (NCX1), intracellular calcium accumulation, myocardial magnesium content, as well as systemic and tissue oxidative stress, were determined. Animals of the L group absorbed systematically a low dose of L-lactate (31.5 ± 4.3 µg/100 g of body weight/day) which was approximately four times higher than that ingested in the W group through the diet supplied. Ex vivo cardiomyocyte contractility and the mass of some skeletal muscles (tibialis anterior) were increased by the L treatment. Myocardial calcium was decreased, as was evidenced by an increase in total CaMKII expression, without any change in the ratio between phosphorylated CaMKII and total CaMKII. Cardiac magnesium tended to be elevated. Our results suggest that the increased intracellular magnesium concentration was related to L-lactate-induced cytosolic acidosis and to the activation of the NHE1/NCX1 axis. Interestingly, systemic oxidative stress was reduced by the L treatment whereas the lipid profile of the animals was unaltered. Taken together, these results suggest that a chronic low-dose L-lactate intake has a beneficial health effect on some skeletal muscles and the myocardium through the activation of the NHE1/NCX1 axis, a decrease in cellular calcium and an increase in cellular magnesium. The treatment can be beneficial for the health of young rodents in relation to chronic oxidative stress-related diseases.
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Affiliation(s)
- Marlène Magalhaes Pinto
- INRAE, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Université Clermont Auvergne, 28 Place Henri Dunant, 63000, Clermont-Ferrand, France
| | - Hervé Dubouchaud
- INSERM, U1055, Laboratory of Fundamental and Applied Bioenergetics, LBFA, Université Grenoble Alpes, 38000, Grenoble, France
| | - Chrystèle Jouve
- INRAE, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Université Clermont Auvergne, 28 Place Henri Dunant, 63000, Clermont-Ferrand, France
| | - Jean-Paul Rigaudière
- INRAE, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Université Clermont Auvergne, 28 Place Henri Dunant, 63000, Clermont-Ferrand, France
| | - Véronique Patrac
- INRAE, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Université Clermont Auvergne, 28 Place Henri Dunant, 63000, Clermont-Ferrand, France
| | - Damien Bouvier
- Department of Medical Biochemistry and Molecular Biology, CHU Clermont-Ferrand, 63000, Clermont-Ferrand, France
| | - Isabelle Hininger-Favier
- INSERM, U1055, Laboratory of Fundamental and Applied Bioenergetics, LBFA, Université Grenoble Alpes, 38000, Grenoble, France
| | - Stéphane Walrand
- CHU Clermont-Ferrand, INRAE, UNH, Université Clermont Auvergne, 63000, Clermont-Ferrand, France
| | - Luc Demaison
- INRAE, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Université Clermont Auvergne, 28 Place Henri Dunant, 63000, Clermont-Ferrand, France.
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12
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Berrazaga I, Salles J, Laleg K, Guillet C, Patrac V, Giraudet C, Le Bacquer O, Gueugneau M, Denis P, Pouyet C, Pion A, Sanchez P, Boirie Y, Micard V, Walrand S. Anabolic Properties of Mixed Wheat-Legume Pasta Products in Old Rats: Impact on Whole-Body Protein Retention and Skeletal Muscle Protein Synthesis. Nutrients 2020; 12:E1596. [PMID: 32485842 PMCID: PMC7353003 DOI: 10.3390/nu12061596] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 04/18/2020] [Accepted: 05/26/2020] [Indexed: 12/17/2022] Open
Abstract
The mechanisms that are responsible for sarcopenia are numerous, but the altered muscle protein anabolic response to food intake that appears with advancing age plays an important role. Dietary protein quality needs to be optimized to counter this phenomenon. Blending different plant proteins is expected to compensate for the lower anabolic capacity of plant-based when compared to animal-based protein sources. The objective of this work was to evaluate the nutritional value of pasta products that were made from a mix of wheat semolina and faba bean, lentil, or split pea flour, and to assess their effect on protein metabolism as compared to dietary milk proteins in old rats. Forty-three old rats have consumed for six weeks isoproteic and isocaloric diets containing wheat pasta enriched with 62% to 79% legume protein (depending on the type) or milk proteins, i.e., casein or soluble milk proteins (SMP). The protein digestibility of casein and SMP was 5% to 14% higher than legume-enriched pasta. The net protein utilization and skeletal muscle protein synthesis rate were equivalent either in rats fed legume-enriched pasta diets or those fed casein diet, but lower than in rats fed SMP diet. After legume-enriched pasta intake, muscle mass, and protein accretion were in the same range as in the casein and SMP groups. Mixed wheat-legume pasta could be a nutritional strategy for enhancing the protein content and improving the protein quality, i.e., amino acid profile, of this staple food that is more adequate for maintaining muscle mass, especially for older individuals.
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Affiliation(s)
- Insaf Berrazaga
- UNH, Unité de Nutrition Humaine, CRNH, Université Clermont Auvergne, INRA, Auvergne, 63000 Clermont-Ferrand, France; (I.B.); (J.S.); (K.L.); (C.G.); (V.P.); (C.G.); (O.L.B.); (M.G.); (P.D.); (C.P.); (A.P.); (P.S.); (Y.B.)
- IATE Agropolymer Engineering and Emerging Technologies, University Montpellier, INRA, CIRAD, Montpellier SupAgro, 34060 Montpellier, France
| | - Jérôme Salles
- UNH, Unité de Nutrition Humaine, CRNH, Université Clermont Auvergne, INRA, Auvergne, 63000 Clermont-Ferrand, France; (I.B.); (J.S.); (K.L.); (C.G.); (V.P.); (C.G.); (O.L.B.); (M.G.); (P.D.); (C.P.); (A.P.); (P.S.); (Y.B.)
| | - Karima Laleg
- UNH, Unité de Nutrition Humaine, CRNH, Université Clermont Auvergne, INRA, Auvergne, 63000 Clermont-Ferrand, France; (I.B.); (J.S.); (K.L.); (C.G.); (V.P.); (C.G.); (O.L.B.); (M.G.); (P.D.); (C.P.); (A.P.); (P.S.); (Y.B.)
- IATE Agropolymer Engineering and Emerging Technologies, University Montpellier, INRA, CIRAD, Montpellier SupAgro, 34060 Montpellier, France
| | - Christelle Guillet
- UNH, Unité de Nutrition Humaine, CRNH, Université Clermont Auvergne, INRA, Auvergne, 63000 Clermont-Ferrand, France; (I.B.); (J.S.); (K.L.); (C.G.); (V.P.); (C.G.); (O.L.B.); (M.G.); (P.D.); (C.P.); (A.P.); (P.S.); (Y.B.)
| | - Véronique Patrac
- UNH, Unité de Nutrition Humaine, CRNH, Université Clermont Auvergne, INRA, Auvergne, 63000 Clermont-Ferrand, France; (I.B.); (J.S.); (K.L.); (C.G.); (V.P.); (C.G.); (O.L.B.); (M.G.); (P.D.); (C.P.); (A.P.); (P.S.); (Y.B.)
| | - Christophe Giraudet
- UNH, Unité de Nutrition Humaine, CRNH, Université Clermont Auvergne, INRA, Auvergne, 63000 Clermont-Ferrand, France; (I.B.); (J.S.); (K.L.); (C.G.); (V.P.); (C.G.); (O.L.B.); (M.G.); (P.D.); (C.P.); (A.P.); (P.S.); (Y.B.)
| | - Olivier Le Bacquer
- UNH, Unité de Nutrition Humaine, CRNH, Université Clermont Auvergne, INRA, Auvergne, 63000 Clermont-Ferrand, France; (I.B.); (J.S.); (K.L.); (C.G.); (V.P.); (C.G.); (O.L.B.); (M.G.); (P.D.); (C.P.); (A.P.); (P.S.); (Y.B.)
| | - Marine Gueugneau
- UNH, Unité de Nutrition Humaine, CRNH, Université Clermont Auvergne, INRA, Auvergne, 63000 Clermont-Ferrand, France; (I.B.); (J.S.); (K.L.); (C.G.); (V.P.); (C.G.); (O.L.B.); (M.G.); (P.D.); (C.P.); (A.P.); (P.S.); (Y.B.)
| | - Philippe Denis
- UNH, Unité de Nutrition Humaine, CRNH, Université Clermont Auvergne, INRA, Auvergne, 63000 Clermont-Ferrand, France; (I.B.); (J.S.); (K.L.); (C.G.); (V.P.); (C.G.); (O.L.B.); (M.G.); (P.D.); (C.P.); (A.P.); (P.S.); (Y.B.)
| | - Corinne Pouyet
- UNH, Unité de Nutrition Humaine, CRNH, Université Clermont Auvergne, INRA, Auvergne, 63000 Clermont-Ferrand, France; (I.B.); (J.S.); (K.L.); (C.G.); (V.P.); (C.G.); (O.L.B.); (M.G.); (P.D.); (C.P.); (A.P.); (P.S.); (Y.B.)
| | - Angelique Pion
- UNH, Unité de Nutrition Humaine, CRNH, Université Clermont Auvergne, INRA, Auvergne, 63000 Clermont-Ferrand, France; (I.B.); (J.S.); (K.L.); (C.G.); (V.P.); (C.G.); (O.L.B.); (M.G.); (P.D.); (C.P.); (A.P.); (P.S.); (Y.B.)
| | - Phelipe Sanchez
- UNH, Unité de Nutrition Humaine, CRNH, Université Clermont Auvergne, INRA, Auvergne, 63000 Clermont-Ferrand, France; (I.B.); (J.S.); (K.L.); (C.G.); (V.P.); (C.G.); (O.L.B.); (M.G.); (P.D.); (C.P.); (A.P.); (P.S.); (Y.B.)
| | - Yves Boirie
- UNH, Unité de Nutrition Humaine, CRNH, Université Clermont Auvergne, INRA, Auvergne, 63000 Clermont-Ferrand, France; (I.B.); (J.S.); (K.L.); (C.G.); (V.P.); (C.G.); (O.L.B.); (M.G.); (P.D.); (C.P.); (A.P.); (P.S.); (Y.B.)
- Service de Nutrition Clinique, Centre Hospitalier Universitaire (CHU) Gabriel Montpied, 63000 Clermont-Ferrand, France
| | - Valérie Micard
- IATE Agropolymer Engineering and Emerging Technologies, University Montpellier, INRA, CIRAD, Montpellier SupAgro, 34060 Montpellier, France
| | - Stéphane Walrand
- UNH, Unité de Nutrition Humaine, CRNH, Université Clermont Auvergne, INRA, Auvergne, 63000 Clermont-Ferrand, France; (I.B.); (J.S.); (K.L.); (C.G.); (V.P.); (C.G.); (O.L.B.); (M.G.); (P.D.); (C.P.); (A.P.); (P.S.); (Y.B.)
- Service de Nutrition Clinique, Centre Hospitalier Universitaire (CHU) Gabriel Montpied, 63000 Clermont-Ferrand, France
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Le Bacquer O, Combe K, Patrac V, Ingram B, Combaret L, Dardevet D, Montaurier C, Salles J, Giraudet C, Guillet C, Sonenberg N, Boirie Y, Walrand S. 4E-BP1 and 4E-BP2 double knockout mice are protected from aging-associated sarcopenia. J Cachexia Sarcopenia Muscle 2019; 10:696-709. [PMID: 30927336 PMCID: PMC6596930 DOI: 10.1002/jcsm.12412] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 02/04/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Sarcopenia is the loss of muscle mass/function that occurs during the aging process. The links between mechanistic target of rapamycin (mTOR) activity and muscle development are largely documented, but the role of its downstream targets in the development of sarcopenia is poorly understood. Eukaryotic initiation factor 4E-binding proteins (4E-BPs) are targets of mTOR that repress mRNA translation initiation and are involved in the control of several physiological processes. However, their role in skeletal muscle is still poorly understood. The goal of this study was to assess how loss of 4E-BP1 and 4E-BP2 expression impacts skeletal muscle function and homeostasis in aged mice and to characterize the associated metabolic changes by metabolomic and lipidomic profiling. METHODS Twenty-four-month-old wild-type and whole body 4E-BP1/4E-BP2 double knockout (DKO) mice were used to measure muscle mass and function. Protein homeostasis was measured ex vivo in extensor digitorum longus by incorporation of l-[U-14 C]phenylalanine, and metabolomic and lipidomic profiling of skeletal muscle was performed by Metabolon, Inc. RESULTS The 4E-BP1/2 DKO mice exhibited an increase in muscle mass that was associated with increased grip strength (P < 0.05). Protein synthesis was higher under both basal (+102%, P < 0.05) and stimulated conditions (+65%, P < 0.05) in DKO skeletal muscle. Metabolomic and complex lipid analysis of skeletal muscle revealed robust differences pertaining to amino acid homeostasis, carbohydrate abundance, and certain aspects of lipid metabolism. In particular, levels of most free amino acids were lower within the 4E-BP1/2 DKO muscle. Interestingly, although glucose levels were unchanged, differences were observed in the isobaric compound maltitol/lactitol (33-fold increase, P < 0.01) and in several additional carbohydrate compounds. 4E-BP1/2 depletion also resulted in accumulation of medium-chain acylcarnitines and a 20% lower C2/C0 acylcarnitine ratio (P < 0.01) indicative of reduced β-oxidation. CONCLUSIONS Taken together, these findings demonstrate that deletion of 4E-BPs is associated with perturbed energy metabolism in skeletal muscle and could have beneficial effects on skeletal muscle mass and function in aging mice. They also identify 4E-BPs as potential targets for the treatment of sarcopenia.
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Affiliation(s)
- Olivier Le Bacquer
- INRA, UMR1019, Université Clermont Auvergne, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand, France
| | - Kristell Combe
- INRA, UMR1019, Université Clermont Auvergne, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand, France
| | - Véronique Patrac
- INRA, UMR1019, Université Clermont Auvergne, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand, France
| | | | - Lydie Combaret
- INRA, UMR1019, Université Clermont Auvergne, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand, France
| | - Dominique Dardevet
- INRA, UMR1019, Université Clermont Auvergne, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand, France
| | - Christophe Montaurier
- INRA, UMR1019, Université Clermont Auvergne, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand, France
| | - Jérôme Salles
- INRA, UMR1019, Université Clermont Auvergne, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand, France
| | - Christophe Giraudet
- INRA, UMR1019, Université Clermont Auvergne, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand, France
| | - Christelle Guillet
- INRA, UMR1019, Université Clermont Auvergne, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand, France
| | - Nahum Sonenberg
- Department of Biochemistry, McGill University, Montreal, QC, Canada
| | - Yves Boirie
- INRA, UMR1019, Université Clermont Auvergne, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand, France.,CHU Clermont-Ferrand, Service Nutrition Clinique, Clermont-Ferrand, France
| | - Stéphane Walrand
- INRA, UMR1019, Université Clermont Auvergne, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand, France
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Berrazaga I, Mession J, Laleg K, Salles J, Guillet C, Patrac V, Giraudet C, Le Bacquer O, Boirie Y, Micard V, Husson F, Saurel R, Walrand S. Formulation, process conditions, and biological evaluation of dairy mixed gels containing fava bean and milk proteins: Effect on protein retention in growing young rats. J Dairy Sci 2019; 102:1066-1082. [DOI: 10.3168/jds.2018-14610] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Accepted: 09/25/2018] [Indexed: 11/19/2022]
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Le Bacquer O, Combe K, Salles J, Dardevet D, Combaret L, Guillet C, Domingues-Faria C, Boirie Y, Giraudet C, Patrac V, Walrand S. La délétion de 4E-BP1 et 4E-BP2 permet le maintien de la masse, de la force et de la synthèse protéique musculaires chez des souris âgées mâles. NUTR CLIN METAB 2018. [DOI: 10.1016/j.nupar.2018.09.097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Berrazaga I, Mession J, Laleg K, Salles J, Guillet C, Patrac V, Giraudet C, Le Bacquer O, Boirie Y, Micard V, Husson F, Saurel R, Walrand S. Formulation et procédés de fabrication des gels laitiers enrichis en globulines de fèverole : Impact sur la rétention protéique chez les rats jeunes en croissance. NUTR CLIN METAB 2018. [DOI: 10.1016/j.nupar.2018.09.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Chanet A, Verlaan S, Salles J, Giraudet C, Patrac V, Pidou V, Pouyet C, Hafnaoui N, Blot A, Cano N, Farigon N, Bongers A, Jourdan M, Luiking Y, Walrand S, Boirie Y. Supplementing Breakfast with a Vitamin D and Leucine-Enriched Whey Protein Medical Nutrition Drink Enhances Postprandial Muscle Protein Synthesis and Muscle Mass in Healthy Older Men. J Nutr 2017; 147:2262-2271. [PMID: 28835387 DOI: 10.3945/jn.117.252510] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 04/28/2017] [Accepted: 07/25/2017] [Indexed: 11/14/2022] Open
Abstract
Background: A promising strategy to help older adults preserve or build muscle mass is to optimize muscle anabolism through providing an adequate amount of high-quality protein at each meal.Objective: This "proof of principle" study investigated the acute effect of supplementing breakfast with a vitamin D and leucine-enriched whey protein medical nutrition drink on postprandial muscle protein synthesis and longer-term effect on muscle mass in healthy older adults.Methods: A randomized, placebo-controlled, double-blind study was conducted in 24 healthy older men [mean ± SD: age 71 ± 4 y; body mass index (in kg/m2) 24.7 ± 2.8] between September 2012 and October 2013 at the Unit of Human Nutrition, University of Auvergne, Clermont-Ferrand, France. Participants received a medical nutrition drink [test group; 21 g leucine-enriched whey protein, 9 g carbohydrates, 3 g fat, 800 IU cholecalciferol (vitamin D3), and 628 kJ] or a noncaloric placebo (control group) before breakfast for 6 wk. Mixed muscle protein fractional synthesis rate (FSR) was measured at week 0 in the basal and postprandial state, after study product intake with a standardized breakfast with the use of l-[2H5]-phenylalanine tracer methodology. The longer-term effect of the medical nutrition drink was evaluated by measurement of appendicular lean mass, representing skeletal muscle mass at weeks 0 and 6, by dual-energy X-ray absorptiometry.Results: Postprandial FSR (0-240 min) was higher in the test group than in the control group [estimate of difference (ED): 0.022%/h; 95% CI: 0.010%/h, 0.035%/h; ANCOVA, P = 0.001]. The test group gained more appendicular lean mass than the control group after 6 wk (ED: 0.37 kg; 95% CI: 0.03, 0.72 kg; ANCOVA, P = 0.035), predominantly as leg lean mass (ED: 0.30 kg; 95% CI: 0.03, 0.57 kg; ANCOVA, P = 0.034).Conclusions: Supplementing breakfast with a vitamin D and leucine-enriched whey protein medical nutrition drink stimulated postprandial muscle protein synthesis and increased muscle mass after 6 wk of intervention in healthy older adults and may therefore be a way to support muscle preservation in older people. This trial was registered at www.trialregister.nl as NTR3471.
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Affiliation(s)
- Audrey Chanet
- University of Clermont Auvergne, INRA, Human Nutrition Unit, Centre for Research in Human Nutrition Auvergne, Clermont-Ferrand, France
| | - Sjors Verlaan
- Nutricia Research, Nutricia Advanced Medical Nutrition, Utrecht, Netherlands.,Department of Internal Medicine, Section of Gerontology and Geriatrics, VU University Medical Center, Amsterdam, Netherlands
| | - Jérôme Salles
- University of Clermont Auvergne, INRA, Human Nutrition Unit, Centre for Research in Human Nutrition Auvergne, Clermont-Ferrand, France
| | - Christophe Giraudet
- University of Clermont Auvergne, INRA, Human Nutrition Unit, Centre for Research in Human Nutrition Auvergne, Clermont-Ferrand, France
| | - Véronique Patrac
- University of Clermont Auvergne, INRA, Human Nutrition Unit, Centre for Research in Human Nutrition Auvergne, Clermont-Ferrand, France
| | - Véronique Pidou
- University Hospital Clermont-Ferrand, Center for Research in Human Nutrition Auvergne, Clermont-Ferrand, France
| | - Corinne Pouyet
- University of Clermont Auvergne, INRA, Human Nutrition Unit, Metabolism Exploration Platform, Clermont-Ferrand, France; and
| | - Nordine Hafnaoui
- University of Clermont Auvergne, INRA, Human Nutrition Unit, Centre for Research in Human Nutrition Auvergne, Clermont-Ferrand, France
| | - Adeline Blot
- University Hospital Clermont-Ferrand, Center for Research in Human Nutrition Auvergne, Clermont-Ferrand, France
| | - Noël Cano
- University Hospital Clermont-Ferrand, Center for Research in Human Nutrition Auvergne, Clermont-Ferrand, France.,University Hospital Clermont-Ferrand, Clinical Nutrition Unit, Clermont-Ferrand, France
| | - Nicolas Farigon
- University Hospital Clermont-Ferrand, Clinical Nutrition Unit, Clermont-Ferrand, France
| | - Anke Bongers
- Nutricia Research, Nutricia Advanced Medical Nutrition, Utrecht, Netherlands
| | - Marion Jourdan
- Nutricia Research, Nutricia Advanced Medical Nutrition, Utrecht, Netherlands
| | - Yvette Luiking
- Nutricia Research, Nutricia Advanced Medical Nutrition, Utrecht, Netherlands
| | - Stéphane Walrand
- University of Clermont Auvergne, INRA, Human Nutrition Unit, Centre for Research in Human Nutrition Auvergne, Clermont-Ferrand, France
| | - Yves Boirie
- University of Clermont Auvergne, INRA, Human Nutrition Unit, Centre for Research in Human Nutrition Auvergne, Clermont-Ferrand, France; .,University Hospital Clermont-Ferrand, Clinical Nutrition Unit, Clermont-Ferrand, France
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Rossignon F, Martin V, Salles J, Patrac V, Le Bacquer O, Berry A, Pion A, Giraudet C, Montaurier C, Ratel S, François B, Roussillat C, Walrand S, Combe K, Domingues Faria C, Boirie Y, Guillet C. L’apport protéique a-t-il une influence sur la composition corporelle et la fonctionnalité musculaire en situation de surnutrition lipidique ? NUTR CLIN METAB 2017. [DOI: 10.1016/j.nupar.2017.06.084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Salles J, Chanet A, Berry A, Giraudet C, Patrac V, Domingues-Faria C, Rocher C, Guillet C, Denis P, Pouyet C, Bonhomme C, Le Ruyet P, Rolland Y, Boirie Y, Walrand S. Fast digestive, leucine-rich, soluble milk proteins improve muscle protein anabolism, and mitochondrial function in undernourished old rats. Mol Nutr Food Res 2017; 61. [PMID: 28758352 DOI: 10.1002/mnfr.201700287] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Revised: 07/03/2017] [Accepted: 07/20/2017] [Indexed: 12/16/2022]
Abstract
SCOPE One strategy to manage malnutrition in older patients is to increase protein and energy intake. Here, we evaluate the influence of protein quality during refeeding on improvement in muscle protein and energy metabolism. METHODS AND RESULTS Twenty-month-old male rats (n = 40) were fed 50% of their spontaneous intake for 12 weeks to induce malnutrition, then refed ad libitum with a standard diet enriched with casein or soluble milk proteins (22%) for 4 weeks. A 13C-valine was infused to measure muscle protein synthesis and expression of MuRF1, and MAFbx was measured to evaluate muscle proteolysis. mTOR pathway activation and mitochondrial function were assessed in muscle. Malnutrition was associated with a decrease in body weight, fat mass, and lean mass, particularly muscle mass. Malnutrition decreased muscle mTOR pathway activation and protein FSR associated with increased MuRF1 mRNA levels, and decreased mitochondrial function. The refeeding period partially restored fat mass and lean mass. Unlike the casein diet, the soluble milk protein diet improved muscle protein metabolism and mitochondrial function in old malnourished rats. CONCLUSIONS These results suggest that providing better-quality proteins during refeeding may improve efficacy of renutrition in malnourished older patients.
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Affiliation(s)
- Jérôme Salles
- Université Clermont Auvergne, INRA, UNH, Unité de Nutrition Humaine, Clermont-Ferrand, France
| | - Audrey Chanet
- Université Clermont Auvergne, INRA, UNH, Unité de Nutrition Humaine, Clermont-Ferrand, France
| | - Alexandre Berry
- Université Clermont Auvergne, INRA, UNH, Unité de Nutrition Humaine, Clermont-Ferrand, France
| | - Christophe Giraudet
- Université Clermont Auvergne, INRA, UNH, Unité de Nutrition Humaine, Clermont-Ferrand, France
| | - Véronique Patrac
- Université Clermont Auvergne, INRA, UNH, Unité de Nutrition Humaine, Clermont-Ferrand, France
| | - Carla Domingues-Faria
- Université Clermont Auvergne, INRA, UNH, Unité de Nutrition Humaine, Clermont-Ferrand, France
| | | | - Christelle Guillet
- Université Clermont Auvergne, INRA, UNH, Unité de Nutrition Humaine, Clermont-Ferrand, France
| | - Philippe Denis
- Université Clermont Auvergne, INRA, UNH, Unité de Nutrition Humaine, Clermont-Ferrand, France
| | - Corinne Pouyet
- Université Clermont Auvergne, INRA, UNH, Unité de Nutrition Humaine, Clermont-Ferrand, France
| | - Cécile Bonhomme
- Lactalis Nutrition Santé, Torcé, France
- Lactalis Research and Development, Retiers, France
| | - Pascale Le Ruyet
- Lactalis Nutrition Santé, Torcé, France
- Lactalis Research and Development, Retiers, France
| | - Yves Rolland
- Gérontopôle de Toulouse, Institut du Vieillissement, Centre Hospitalo-Universitaire de Toulouse (CHU Toulouse), Toulouse, France
- UMR INSERM 1027, University of Toulouse III, Toulouse, France
| | - Yves Boirie
- Université Clermont Auvergne, INRA, UNH, Unité de Nutrition Humaine, Clermont-Ferrand, France
- CHU Clermont-Ferrand, Clinical Nutrition Department, Clermont-Ferrand, France
| | - Stéphane Walrand
- Université Clermont Auvergne, INRA, UNH, Unité de Nutrition Humaine, Clermont-Ferrand, France
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20
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Le Bacquer O, Combe K, Montaurier C, Salles J, Giraudet C, Patrac V, Domingues-Faria C, Guillet C, Louche K, Boirie Y, Sonenberg N, Moro C, Walrand S. Muscle metabolic alterations induced by genetic ablation of 4E-BP1 and 4E-BP2 in response to diet-induced obesity. Mol Nutr Food Res 2017; 61. [DOI: 10.1002/mnfr.201700128] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Revised: 04/07/2017] [Accepted: 04/18/2017] [Indexed: 12/22/2022]
Affiliation(s)
| | - Kristell Combe
- Université Clermont Auvergne; INRA; Clermont-Ferrand France
| | | | - Jérôme Salles
- Université Clermont Auvergne; INRA; Clermont-Ferrand France
| | | | | | | | | | - Katie Louche
- INSERM UMR1048; Institut des Maladies Cardiovasculaires et Métaboliques; Université Paul Sabatier; Toulouse France
| | - Yves Boirie
- Université Clermont Auvergne; INRA; Clermont-Ferrand France
- CHU Clermont-Ferrand; Service Nutrition Clinique; Clermont Ferrand France
| | - Nahum Sonenberg
- Department of Biochemistry; McGill University; Montreal QC Canada
| | - Cédric Moro
- INSERM UMR1048; Institut des Maladies Cardiovasculaires et Métaboliques; Université Paul Sabatier; Toulouse France
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Domingues-Faria C, Salles J, Goncalves-Mendes N, Berry A, Denis P, Giraudet C, Patrac V, Le Bacquer O, Chanet A, Combe K, Guillet C, Farges MC, Bonhomme C, Vasson MP, Boirie Y, Walrand S. La carence en vitamine D diminue les capacités de régénération musculaire chez le rat âgé. NUTR CLIN METAB 2016. [DOI: 10.1016/j.nupar.2016.09.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Tardif N, Salles J, Guillet C, Tordjman J, Reggio S, Landrier J, Giraudet C, Patrac V, Bertrand‐Michel J, Migne C, Collin M, Chardigny J, Boirie Y, Walrand S. Muscle ectopic fat deposition contributes to anabolic resistance in obese sarcopenic old rats through eIF2α activation. Aging Cell 2014; 13:1001-11. [PMID: 25139155 PMCID: PMC4326920 DOI: 10.1111/acel.12263] [Citation(s) in RCA: 119] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/19/2014] [Indexed: 12/25/2022] Open
Abstract
Obesity and aging are characterized by decreased insulin sensitivity (IS) and muscle protein synthesis. Intramuscular ceramide accumulation has been implicated in insulin resistance during obesity. We aimed to measure IS, muscle ceramide level, protein synthesis, and activation of intracellular signaling pathways involved in translation initiation in male Wistar young (YR, 6-month) and old (OR, 25-month) rats receiving a low- (LFD) or a high-fat diet (HFD) for 10 weeks. A corresponding cellular approach using C2C12 myotubes treated with palmitate to induce intracellular ceramide deposition was taken. A decreased ability of adipose tissue to store lipids together with a reduced adipocyte diameter and a development of fibrosis were observed in OR after the HFD. Consequently, OR fed the HFD were insulin resistant, showed a strong increase in intramuscular ceramide level and a decrease in muscle protein synthesis associated with increased eIF2α phosphorylation. The accumulation of intramuscular lipids placed a lipid burden on mitochondria and created a disconnect between metabolic and regulating pathways in skeletal muscles of OR. In C2C12 cells, palmitate-induced ceramide accumulation was associated with a decreased protein synthesis together with upregulated eIF2α phosphorylation. In conclusion, a reduced ability to expand adipose tissues was found in OR, reflecting a lower lipid buffering capacity. Muscle mitochondrial activity was affected in OR conferring a reduced ability to oxidize fatty acids entering the muscle cell. Hence, OR were more prone to ectopic muscle lipid accumulation than YR, leading to decreased muscle protein anabolism. This metabolic change is a potential therapeutic target to counter sarcopenic obesity.
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Affiliation(s)
- Nicolas Tardif
- Clermont Université Université d'Auvergne Unité de Nutrition Humaine BP 10448Clermont‐Ferrand F‐63000France
- INRA UMR 1019 UNH CRNH Auvergne Clermont‐Ferrand F‐63000 France
| | - Jérôme Salles
- Clermont Université Université d'Auvergne Unité de Nutrition Humaine BP 10448Clermont‐Ferrand F‐63000France
- INRA UMR 1019 UNH CRNH Auvergne Clermont‐Ferrand F‐63000 France
| | - Christelle Guillet
- Clermont Université Université d'Auvergne Unité de Nutrition Humaine BP 10448Clermont‐Ferrand F‐63000France
- INRA UMR 1019 UNH CRNH Auvergne Clermont‐Ferrand F‐63000 France
| | - Joan Tordjman
- UPMC Inserm U872 Equipe 7 Centre de Recherche des Cordeliers Paris F‐75006France
| | - Sophie Reggio
- UPMC Inserm U872 Equipe 7 Centre de Recherche des Cordeliers Paris F‐75006France
| | | | - Christophe Giraudet
- Clermont Université Université d'Auvergne Unité de Nutrition Humaine BP 10448Clermont‐Ferrand F‐63000France
- INRA UMR 1019 UNH CRNH Auvergne Clermont‐Ferrand F‐63000 France
| | - Véronique Patrac
- Clermont Université Université d'Auvergne Unité de Nutrition Humaine BP 10448Clermont‐Ferrand F‐63000France
- INRA UMR 1019 UNH CRNH Auvergne Clermont‐Ferrand F‐63000 France
| | | | - Carole Migne
- Clermont Université Université d'Auvergne Unité de Nutrition Humaine BP 10448Clermont‐Ferrand F‐63000France
- INRA UMR 1019 UNH CRNH Auvergne Clermont‐Ferrand F‐63000 France
| | - Marie‐Laure Collin
- Clermont Université Université d'Auvergne Unité de Nutrition Humaine BP 10448Clermont‐Ferrand F‐63000France
- INRA UMR 1019 UNH CRNH Auvergne Clermont‐Ferrand F‐63000 France
| | - Jean‐Michel Chardigny
- Clermont Université Université d'Auvergne Unité de Nutrition Humaine BP 10448Clermont‐Ferrand F‐63000France
- INRA UMR 1019 UNH CRNH Auvergne Clermont‐Ferrand F‐63000 France
| | - Yves Boirie
- Clermont Université Université d'Auvergne Unité de Nutrition Humaine BP 10448Clermont‐Ferrand F‐63000France
- INRA UMR 1019 UNH CRNH Auvergne Clermont‐Ferrand F‐63000 France
- CHU Clermont‐Ferrand Service de Nutrition Clinique Clermont‐Ferrand F‐63003France
| | - Stéphane Walrand
- Clermont Université Université d'Auvergne Unité de Nutrition Humaine BP 10448Clermont‐Ferrand F‐63000France
- INRA UMR 1019 UNH CRNH Auvergne Clermont‐Ferrand F‐63000 France
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Salles J, Cardinault N, Patrac V, Berry A, Giraudet C, Collin ML, Chanet A, Tagliaferri C, Denis P, Pouyet C, Boirie Y, Walrand S. Bee pollen improves muscle protein and energy metabolism in malnourished old rats through interfering with the Mtor signaling pathway and mitochondrial activity. Nutrients 2014; 6:5500-16. [PMID: 25470375 PMCID: PMC4276980 DOI: 10.3390/nu6125500] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2014] [Revised: 10/15/2014] [Accepted: 11/04/2014] [Indexed: 12/31/2022] Open
Abstract
Although the management of malnutrition is a priority in older people, this population shows a resistance to refeeding. Fresh bee pollen contains nutritional substances of interest for malnourished people. The aim was to evaluate the effect of fresh bee pollen supplementation on refeeding efficiency in old malnourished rats. Male 22-month-old Wistar rats were undernourished by reducing food intake for 12 weeks. The animals were then renourished for three weeks with the same diet supplemented with 0%, 5% or 10% of fresh monofloral bee pollen. Due to changes in both lean mass and fat mass, body weight decreased during malnutrition and increased after refeeding with no between-group differences (p < 0.0001). Rats refed with the fresh bee pollen-enriched diets showed a significant increase in muscle mass compared to restricted rats (p < 0.05). The malnutrition period reduced the muscle protein synthesis rate and mTOR/p70S6kinase/4eBP1 activation, and only the 10%-pollen diet was able to restore these parameters. Mitochondrial activity was depressed with food restriction and was only improved by refeeding with the fresh bee pollen-containing diets. In conclusion, refeeding diets that contain fresh monofloral bee pollen improve muscle mass and metabolism in old, undernourished rats.
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Affiliation(s)
- Jérôme Salles
- INRA, UMR1019, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand F-63000, France.
| | | | - Véronique Patrac
- INRA, UMR1019, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand F-63000, France.
| | - Alexandre Berry
- INRA, UMR1019, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand F-63000, France.
| | - Christophe Giraudet
- INRA, UMR1019, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand F-63000, France.
| | - Marie-Laure Collin
- INRA, UMR1019, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand F-63000, France.
| | - Audrey Chanet
- INRA, UMR1019, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand F-63000, France.
| | - Camille Tagliaferri
- INRA, UMR1019, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand F-63000, France.
| | - Philippe Denis
- INRA, UMR1019, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand F-63000, France.
| | - Corinne Pouyet
- INRA, UMR1019, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand F-63000, France.
| | - Yves Boirie
- INRA, UMR1019, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand F-63000, France.
| | - Stéphane Walrand
- INRA, UMR1019, Unité de Nutrition Humaine, CRNH Auvergne, Clermont-Ferrand F-63000, France.
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Domingues-Faria C, Chanet A, Salles J, Berry A, Giraudet C, Patrac V, Denis P, Bouton K, Goncalves-Mendes N, Vasson MP, Boirie Y, Walrand S. Vitamin D deficiency down-regulates Notch pathway contributing to skeletal muscle atrophy in old wistar rats. Nutr Metab (Lond) 2014; 11:47. [PMID: 25317198 PMCID: PMC4195890 DOI: 10.1186/1743-7075-11-47] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Accepted: 09/24/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The diminished ability of aged muscle to self-repair is a factor behind sarcopenia and contributes to muscle atrophy. Muscle repair depends on satellite cells whose pool size is diminished with aging. A reduction in Notch pathway activity may explain the age-related decrease in satellite cell proliferation, as this pathway has been implicated in satellite cell self-renewal. Skeletal muscle is a target of vitamin D which modulates muscle cell proliferation and differentiation in vitro and stimulates muscle regeneration in vivo. Vitamin D status is positively correlated to muscle strength/function, and elderly populations develop a vitamin D deficiency. The aim of this study was to evaluate how vitamin D deficiency induces skeletal muscle atrophy in old rats through a reduction in Notch pathway activity and proliferation potential in muscle. METHODS 15-month-old male rats were vitamin D-depleted or not (control) for 9 months (n = 10 per group). Rats were 24-month-old at the end of the experiment. Gene and/or protein expression of markers of proliferation, or modulating proliferation, and of Notch signalling pathway were studied in the tibialis anterior muscle by qPCR and western blot. An unpaired student's t-test was performed to test the effect of the experimental conditions. RESULTS Vitamin D depletion led to a drop in concentrations of plasma 25-hydroxyvitamin D in depleted rats compared to controls (-74%, p < 0.01). Tibialis anterior weight was decreased in D-depleted rats (-25%, p < 0.05). The D-depleted group showed -39%, -31% drops in expression of two markers known to modulate proliferation (Bmp4, Fgf-2 mRNA levels) and -56% drop in one marker of cell proliferation (PCNA protein expression) compared to controls (p < 0.05). Notch pathway activity was blunted in tibialis anterior of D-depleted rats compared to controls, seen as a down-regulation of cleaved Notch (-53%, p < 0.05) and its target Hes1 (-35%, p < 0.05). CONCLUSIONS A 9-month vitamin D depletion induced vitamin D deficiency in old rats. Vitamin D depletion induces skeletal muscle atrophy in old rats through a reduction in Notch pathway activity and proliferation potential. Vitamin D deficiency could aggravate the age-related decrease in muscle regeneration capacity.
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Affiliation(s)
- Carla Domingues-Faria
- Université d'Auvergne, Unité de Nutrition Humaine, Equipe ECREIN, CLARA, CRNH Auvergne; INRA, UMR 1019, UNH, CRNH Auvergne, Clermont Université, 63000 Clermont-Ferrand, France ; Université d'Auvergne, Unité de Nutrition Humaine, Equipe NuTriM, CRNH Auvergne; INRA, UMR 1019, UNH, CRNH Auvergne, Clermont Université, 63000 Clermont-Ferrand, France ; INRA, UMR1019, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Audrey Chanet
- Université d'Auvergne, Unité de Nutrition Humaine, Equipe NuTriM, CRNH Auvergne; INRA, UMR 1019, UNH, CRNH Auvergne, Clermont Université, 63000 Clermont-Ferrand, France ; INRA, UMR1019, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Jérôme Salles
- Université d'Auvergne, Unité de Nutrition Humaine, Equipe NuTriM, CRNH Auvergne; INRA, UMR 1019, UNH, CRNH Auvergne, Clermont Université, 63000 Clermont-Ferrand, France ; INRA, UMR1019, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Alexandre Berry
- Université d'Auvergne, Unité de Nutrition Humaine, Equipe NuTriM, CRNH Auvergne; INRA, UMR 1019, UNH, CRNH Auvergne, Clermont Université, 63000 Clermont-Ferrand, France ; INRA, UMR1019, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Christophe Giraudet
- Université d'Auvergne, Unité de Nutrition Humaine, Equipe NuTriM, CRNH Auvergne; INRA, UMR 1019, UNH, CRNH Auvergne, Clermont Université, 63000 Clermont-Ferrand, France ; INRA, UMR1019, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Véronique Patrac
- Université d'Auvergne, Unité de Nutrition Humaine, Equipe NuTriM, CRNH Auvergne; INRA, UMR 1019, UNH, CRNH Auvergne, Clermont Université, 63000 Clermont-Ferrand, France ; INRA, UMR1019, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Philippe Denis
- Université d'Auvergne, Unité de Nutrition Humaine, Installation Expérimentale de Nutrition, CRNH Auvergne; INRA, UMR 1019, UNH, CRNH Auvergne, Clermont Université, 63000 Clermont-Ferrand, France ; INRA, UMR1019, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Katia Bouton
- Université d'Auvergne, Unité de Nutrition Humaine, Equipe NuTriM, CRNH Auvergne; INRA, UMR 1019, UNH, CRNH Auvergne, Clermont Université, 63000 Clermont-Ferrand, France ; INRA, UMR1019, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Nicolas Goncalves-Mendes
- Université d'Auvergne, Unité de Nutrition Humaine, Equipe ECREIN, CLARA, CRNH Auvergne; INRA, UMR 1019, UNH, CRNH Auvergne, Clermont Université, 63000 Clermont-Ferrand, France
| | - Marie-Paule Vasson
- Université d'Auvergne, Unité de Nutrition Humaine, Equipe ECREIN, CLARA, CRNH Auvergne; INRA, UMR 1019, UNH, CRNH Auvergne, Clermont Université, 63000 Clermont-Ferrand, France ; Centre Jean Perrin, Unité de Nutrition, 63000 Clermont-Ferrand, France
| | - Yves Boirie
- Université d'Auvergne, Unité de Nutrition Humaine, Equipe NuTriM, CRNH Auvergne; INRA, UMR 1019, UNH, CRNH Auvergne, Clermont Université, 63000 Clermont-Ferrand, France ; CHU Clermont-Ferrand, Service de Nutrition Clinique, 63003 Clermont-Ferrand, France
| | - Stéphane Walrand
- Université d'Auvergne, Unité de Nutrition Humaine, Equipe NuTriM, CRNH Auvergne; INRA, UMR 1019, UNH, CRNH Auvergne, Clermont Université, 63000 Clermont-Ferrand, France ; INRA, UMR1019, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
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Chanet A, Salles J, Giraudet C, Berry A, Collin ML, Patrac V, Jourdan M, Luiking Y, Verlaan S, Boirie Y, Walrand S. PP278-SUN: Outstanding abstract: Vitamin D Deficiency Reduces Fasted Muscle Protein Synthesis Rate in Old Rats Through Ectopic Fat Deposition and Increased EIF2α Phosphorylation. Clin Nutr 2014. [DOI: 10.1016/s0261-5614(14)50319-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Thibault R, Chanséaume S, Azarnoush K, Guillet C, Giraudet C, Patrac V, Lusson JR, Cano N, Boirie Y, Walrand S. Mitochondrial protein synthesis is increased in oxidative skeletal muscles of rats with cardiac cachexia. Nutr Res 2014; 34:250-7. [PMID: 24655492 DOI: 10.1016/j.nutres.2013.12.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2013] [Revised: 12/19/2013] [Accepted: 12/31/2013] [Indexed: 11/30/2022]
Abstract
Since cardiac cachexia could be associated with alterations in muscular mitochondrial metabolism, we hypothesized that the expected alterations in the activities of mitochondrial oxidative enzymes could be associated with changes in mitochondrial protein synthesis in oxidative skeletal muscles. Cardiac cachexia was provoked in male rats by the ligation of the left coronary artery. Six cachectic and 6 control rats were age-paired, and their food intake was observed. The synthesis of mitochondrial proteins was measured by [1-13C]-valine infusion in soleus, tibilais, myocardium, and liver. Muscles (soleus, gastrocnemius, and tibialis anterior), heart, kidneys, liver, and visceral adipose tissue were weighed. Mitochondrial cytochrome c oxydase IV as well as citrate synthase and myosin ATPase activities were measured. As expected, decreased food intake was observed in the cachectic group. Heart, kidney, and liver weights were higher in the cachectic group, while the visceral adipose tissue weight was lower (P < .01). No changes in muscle weights were observed. Soleus mitochondrial proteins fractional synthesis rate was higher in the cachectic group (P = .054). Cytochrome c oxydase IV activity was reduced (P = .009) and increased (P = .038) in the soleus and liver of the cachectic rats, respectively. No change in citrate synthase activity was observed. Myosin ATPase activity was reduced in the gastrocnemius of the cachectic group (P < .01). Mitochondrial protein synthesis is increased in the soleus of rats with cardiac cachexia, suggesting a compensatory mechanism of the impaired oxidative mitochondrial function. Further work should assess whether the mitochondrial protein synthesis is altered in chronic heart failure patients with cardiac cachexia, and whether this is the cause or the consequence of cachexia.
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Affiliation(s)
- Ronan Thibault
- Clermont Université, Université d'Auvergne, Unité de Nutrition Humaine, BP 10448, F-63000 CLERMONT-FERRAND, Cedex, France; INRA, UMR 1019, UNH, CRNH Auvergne, F-63000 CLERMONT-FERRAND, Cedex, France; CHU Clermont-Ferrand, Service de Nutrition Clinique, F-63003 CLERMONT-FERRAND, Cedex, France; Nutrition Unit, Geneva University Hospital, Geneva, Switzerland
| | - Sylvain Chanséaume
- CHU Clermont-Ferrand, Service de Cardiologie, F-63003 CLERMONT-FERRAND, Cedex, France
| | - Kasra Azarnoush
- CHU Clermont-Ferrand, Service de Chirurgie Vasculaire, F-63003 CLERMONT-FERRAND, Cedex, France
| | - Christelle Guillet
- Clermont Université, Université d'Auvergne, Unité de Nutrition Humaine, BP 10448, F-63000 CLERMONT-FERRAND, Cedex, France; INRA, UMR 1019, UNH, CRNH Auvergne, F-63000 CLERMONT-FERRAND, Cedex, France
| | - Christophe Giraudet
- Clermont Université, Université d'Auvergne, Unité de Nutrition Humaine, BP 10448, F-63000 CLERMONT-FERRAND, Cedex, France; INRA, UMR 1019, UNH, CRNH Auvergne, F-63000 CLERMONT-FERRAND, Cedex, France
| | - Véronique Patrac
- Clermont Université, Université d'Auvergne, Unité de Nutrition Humaine, BP 10448, F-63000 CLERMONT-FERRAND, Cedex, France; INRA, UMR 1019, UNH, CRNH Auvergne, F-63000 CLERMONT-FERRAND, Cedex, France
| | | | - Noël Cano
- Clermont Université, Université d'Auvergne, Unité de Nutrition Humaine, BP 10448, F-63000 CLERMONT-FERRAND, Cedex, France; INRA, UMR 1019, UNH, CRNH Auvergne, F-63000 CLERMONT-FERRAND, Cedex, France; CHU Clermont-Ferrand, Service de Nutrition Clinique, F-63003 CLERMONT-FERRAND, Cedex, France
| | - Yves Boirie
- Clermont Université, Université d'Auvergne, Unité de Nutrition Humaine, BP 10448, F-63000 CLERMONT-FERRAND, Cedex, France; INRA, UMR 1019, UNH, CRNH Auvergne, F-63000 CLERMONT-FERRAND, Cedex, France; CHU Clermont-Ferrand, Service de Nutrition Clinique, F-63003 CLERMONT-FERRAND, Cedex, France
| | - Stéphane Walrand
- Clermont Université, Université d'Auvergne, Unité de Nutrition Humaine, BP 10448, F-63000 CLERMONT-FERRAND, Cedex, France; INRA, UMR 1019, UNH, CRNH Auvergne, F-63000 CLERMONT-FERRAND, Cedex, France.
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Domingues C, Rougé S, Salles J, Patrac V, Walrand S, Vasson MP, Goncalves-Mendes N. P229 Étude in vitro de l’effet de la vitamine D sur la différenciation des cellules musculaires L6 en situation d’agression. NUTR CLIN METAB 2013. [DOI: 10.1016/s0985-0562(13)70560-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Le Bacquer O, Salles J, Giraudet C, Collin ML, Patrac V, Boirie Y, Walrand S. O10 Effet d’un régime hyperlipidique-hypercalorique sur l’activité transaminase BCATm dans le muscle et le territoire splanchnique chez le rat âgé. NUTR CLIN METAB 2013. [DOI: 10.1016/s0985-0562(13)70282-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Salles J, Berry A, Patrac V, Collin ML, Chanet A, Giraudet C, Boirie Y, Cardinault N, Walrand S. P200 Effet d’un apport de pollen frais sur la masse et le métabolisme protéique musculaire au cours de la renutrition chez le rat âgé dénutri. NUTR CLIN METAB 2013. [DOI: 10.1016/s0985-0562(13)70531-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Chanet A, Salles J, Giraudet C, Berry A, Collin ML, Patrac V, Jourdan M, Luiking Y, Verlaan S, Boirie Y, Walrand S. PP247-SUN VITAMIN D ADMINISTRATION POSITIVELY REGULATES FASTED MUSCLE PROTEIN SYNTHESIS RATE IN VITAMIN D DEPLETED OLD RATS. Clin Nutr 2013. [DOI: 10.1016/s0261-5614(13)60292-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Salles J, Chanet A, Giraudet C, Patrac V, Pierre P, Jourdan M, Luiking YC, Verlaan S, Migné C, Boirie Y, Walrand S. 1,25(OH)2
-vitamin D3
enhances the stimulating effect of leucine and insulin on protein synthesis rate through Akt/PKB and mTOR mediated pathways in murine C2C12 skeletal myotubes. Mol Nutr Food Res 2013; 57:2137-46. [DOI: 10.1002/mnfr.201300074] [Citation(s) in RCA: 124] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2013] [Revised: 04/22/2013] [Accepted: 05/28/2013] [Indexed: 12/11/2022]
Affiliation(s)
- Jérôme Salles
- Clermont Université; Université d'Auvergne, Unité de Nutrition Humaine; Clermont-Ferrand France
- INRA, UMR 1019, UNH, CRNH Auvergne; Clermont-Ferrand France
| | - Audrey Chanet
- Clermont Université; Université d'Auvergne, Unité de Nutrition Humaine; Clermont-Ferrand France
- INRA, UMR 1019, UNH, CRNH Auvergne; Clermont-Ferrand France
| | - Christophe Giraudet
- Clermont Université; Université d'Auvergne, Unité de Nutrition Humaine; Clermont-Ferrand France
- INRA, UMR 1019, UNH, CRNH Auvergne; Clermont-Ferrand France
| | - Véronique Patrac
- Clermont Université; Université d'Auvergne, Unité de Nutrition Humaine; Clermont-Ferrand France
- INRA, UMR 1019, UNH, CRNH Auvergne; Clermont-Ferrand France
| | - Philippe Pierre
- Centre d'Immunologie de Marseille-Luminy; Aix-Marseille Université; Marseille France
- Institut National de la Santé et de la Recherche Médicale; U1104, Marseille France
- Centre National de la Recherche Scientifique; UMR 7280 Marseille France
| | | | | | | | - Carole Migné
- Clermont Université; Université d'Auvergne, Unité de Nutrition Humaine; Clermont-Ferrand France
- INRA, UMR 1019, UNH, CRNH Auvergne; Clermont-Ferrand France
| | - Yves Boirie
- Clermont Université; Université d'Auvergne, Unité de Nutrition Humaine; Clermont-Ferrand France
- INRA, UMR 1019, UNH, CRNH Auvergne; Clermont-Ferrand France
- CHU Clermont-Ferrand; Service de Nutrition Clinique; Clermont-Ferrand France
| | - Stéphane Walrand
- Clermont Université; Université d'Auvergne, Unité de Nutrition Humaine; Clermont-Ferrand France
- INRA, UMR 1019, UNH, CRNH Auvergne; Clermont-Ferrand France
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Salles J, Tardif N, Landrier JF, Mothe-Satney I, Guillet C, Boue-Vaysse C, Combaret L, Giraudet C, Patrac V, Bertrand-Michel J, Denis P, Chardigny JM, Boirie Y, Walrand S. TNFα gene knockout differentially affects lipid deposition in liver and skeletal muscle of high-fat-diet mice. J Nutr Biochem 2012; 23:1685-93. [PMID: 22464148 DOI: 10.1016/j.jnutbio.2011.12.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2011] [Revised: 12/01/2011] [Accepted: 12/02/2011] [Indexed: 12/31/2022]
Abstract
AIMS/HYPOTHESIS Inflammation and ectopic lipid deposition contribute to obesity-related insulin resistance (IR). Studies have shown that deficiency of the proinflammatory cytokine tumor necrosis factor-α (TNFα) protects against the IR induced by a high-fat diet (HFD). We aimed to evaluate the relationship between HFD-related inflammation and lipid deposition in skeletal muscle and liver. EXPERIMENTAL DESIGN Wild-type (WT) and TNFα-deficient (TNFα-KO) mice were subjected to an HFD for 12 weeks. A glucose tolerance test was performed to evaluate IR. Inflammatory status was assessed by measuring plasma and tissue transcript levels of cytokines. Lipid intermediate concentrations were measured in plasma, muscle and liver. The expression of genes involved in fatty acid transport, synthesis and oxidation was analyzed in adipose tissue, muscle and liver. RESULTS HFD induced a higher body weight gain in TNFα-KO mice than in WT mice. The weight of epididymal and abdominal adipose tissues was twofold lower in WT mice than in TNFα-KO mice, whereas liver weight was significantly heavier in WT mice. IR, systemic and adipose tissue inflammation, and plasma nonesterified fatty acid levels were reduced in TNFα-KO mice fed an HFD. TNFα deficiency improved fatty acid metabolism and had a protective effect against lipid deposition, inflammation and fibrosis associated with HFD in liver but had no impact on these markers in muscle. CONCLUSIONS Our data suggest that in an HFD context, TNFα deficiency reduced hepatic lipid accumulation through two mechanisms: an increase in adipose tissue storage capacity and a decrease in fatty acid uptake and synthesis in the liver.
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Affiliation(s)
- Jérôme Salles
- INRA, UMR 1019, UNH, CRNH Auvergne, F-63000 Clermont-Ferrand, France
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Chanseaume E, Barquissau V, Salles J, Aucouturier J, Patrac V, Giraudet C, Gryson C, Duché P, Boirie Y, Chardigny JM, Morio B. Muscle mitochondrial oxidative phosphorylation activity, but not content, is altered with abdominal obesity in sedentary men: synergism with changes in insulin sensitivity. J Clin Endocrinol Metab 2010; 95:2948-56. [PMID: 20382691 DOI: 10.1210/jc.2009-1938] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
CONTEXT Abdominal obesity is a major risk factor for muscle insulin resistance. Mitochondria may play a key role in this etiology. OBJECTIVE Changes in muscle mitochondrial content and function were examined according to abdominal obesity and insulin sensitivity in men. STUDY DESIGN AND SETTING The descriptive MitHyCal study was conducted on the general population of Clermont-Ferrand, France. PARTICIPANTS Forty-two healthy sedentary men (41.7 +/- 4.3 yr) were divided into four groups according to waist circumference: 87 cm or less (group 1, n = 10); 88-93 cm (group 2, n = 12); 94-101 cm (group 3, n = 10); and 102 cm or greater (group 4, n = 10). INTERVENTION Plasma metabolic check-up was performed, and insulin sensitivity index was calculated from glucose and insulin responses to a 3-h oral glucose tolerance test. Muscle biopsies were obtained to assess mitochondrial content, oxidative phosphorylation activity, and superoxide anion (reactive oxygen species) production. MAIN OUTCOME MEASURES Assessment of muscle mitochondrial content and function was planned before data collection began. RESULTS Abdominal obesity was negatively correlated to insulin sensitivity index (r = -0.39; P < 0.01), and only group 4 was insulin-resistant (P < 0.05). There were no between-group differences in muscle mitochondrial content and maximal activity of key oxidative enzymes. In contrast, muscle mitochondrial ADP-stimulated respiration rate was 24% higher in groups 2 and 3 compared to groups 1 and 4 (P < 0.05). Mitochondrial ATP and reactive oxygen species production rates were 27 and 48% lower in group 4 than in group 1 (P < 0.05). CONCLUSION Abdominal obesity is associated with alterations in intrinsic muscle mitochondrial function but not content. These adaptations mainly result in reduced mitochondrial ATP production rate in response to insulin resistance.
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Affiliation(s)
- Emilie Chanseaume
- Institut National de la Recherche Agronomique, Unité Mixte de Recherche 1019, Centre de Recherche en Nutrition Humaine Auvergne, F-63000 Clermont-Ferrand, France
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Zangarelli A, Chanseaume E, Morio B, Brugère C, Mosoni L, Rousset P, Giraudet C, Patrac V, Gachon P, Boirie Y, Walrand S. Synergistic effects of caloric restriction with maintained protein intake on skeletal muscle performance in 21-month-old rats: a mitochondria-mediated pathway. FASEB J 2007; 20:2439-50. [PMID: 17142793 DOI: 10.1096/fj.05-4544com] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Caloric restriction (CR) delays the onset of age-related mitochondrial abnormalities but does not prevent the decline in ATP production needed to sustain muscle protein fractional synthesis rate (FSR) and contractile activity. We hypothesized that improving mitochondrial activity and FSR using a CR diet with maintained protein intakes could enhance myofibrillar protein FSR and consequently improve muscle strength in aging rats. Wistar rats (21 months old) were fed either an ad libitum (AL), 40% protein-energy restricted (PER) or 40% AL-isonitrogenous energy restricted (ER) diet for 5 months. ATP production, electron transport chain activity, reactive oxygen species (ROS) generation, protein carbonyl content and FSR were determined in both tibialis anterior (TA) and soleus muscle mitochondria. Myosin and actin FSR and grip force were also investigated. The ER diet led to improved mitochondrial activity and ATP production in the TA and soleus muscles in comparison with PER. Furthermore, mitochondrial FSR in the TA was enhanced under the ER diet but diminished under the PER. Mitochondrial protein carbonyl content was decreased by both the ER and PER diets. The ER diet was able to improve myosin and actin FSR and grip force. Therefore, the synergistic effects of CR with maintained protein intake may help to limit the progression of sarcopenia by optimizing the turnover rates and functions of major proteins in skeletal muscle.
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Chanseaume E, Malpuech-Brugère C, Patrac V, Bielicki G, Rousset P, Couturier K, Salles J, Renou JP, Boirie Y, Morio B. Diets high in sugar, fat, and energy induce muscle type-specific adaptations in mitochondrial functions in rats. J Nutr 2006; 136:2194-200. [PMID: 16857840 DOI: 10.1093/jn/136.8.2194] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Obesity is often associated with insulin resistance and mitochondrial dysfunction within skeletal muscles, but the causative factors are not clearly identified. The present study examined the role of nutrition, both qualitatively and quantitatively, in the induction of muscle mitochondrial defects. Two experimental diets [high sucrose (SU) and high fat (F)] were provided for 6 wk to male Wistar rats at 2 levels of energy [standard (N) and high (H)] and compared with a standard energy cornstarch-based diet (C). Insulin sensitivity (intraperitoneal glucose tolerance test, IPGTT) and intramyocellular triglyceride (IMTG) content (1H MRS) were determined at wk 5. Mitochondrial oxidative phosphorylation and superoxide anion radical (MSR) production were assessed on soleus (oxidative) and tibialis (glycolytic) muscles. Experimental diets induced hyperinsulinemia during IPGTT (P < 0.01 vs. C). Rats in the HSU and HF groups were hyperglycemic relative to the C group, P < 0.05 vs. C. The severity of insulin resistance paralleled IMTG accumulation (P < 0.05). In soleus, mitochondrial respiration and ATP production rates were lower in HSU and HF than in C (P < 0.05). By contrast, respiration was unaffected by the diets in tibialis, whereas ATP production tended to be lower in rats fed the experimental diets compared with C (P = 0.09). Mitochondrial adaptations were associated with more than a 50% reduction in MSR production in HSU and HF compared with C in both soleus (P < 0.05) and tibialis (P < 0.01). Changes in mitochondrial functions in the NSU and NF groups were intermediate and not significantly different from C. Therefore, excess fat or sucrose and more importantly, excess energy intake by rats is associated with muscle type-specific mitochondrial adaptations, which contribute to decrease mitochondrial production of ATP and reactive oxygen species.
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