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Piotrowska K, Zgutka K, Tomasiak P, Tarnowski M, Pawlik A. Every-other day (EOD) feeding regime decreases oxidative stress and inflammatory cascade in mouse liver: The immunohistochemical study. Tissue Cell 2023; 85:102236. [PMID: 37812950 DOI: 10.1016/j.tice.2023.102236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 10/05/2023] [Accepted: 10/05/2023] [Indexed: 10/11/2023]
Abstract
INTRODUCTION Positive effects of calorie restrictions (CR) and EOD include decreased body weight, prolonged life span, but also changes in metabolism of the liver. In present paper our aim was to examine antioxidative enzymes: Catalase (CAT) and Manganese superoxidative dismutase (MnSOD, SOD2) and Glutathione peroxidase 4 (Gpx-4) in connection to caspase-3 and inflammatory mediators (IL-1β and TNF- α) in EOD liver tissue in comparison to control mice. METHODS After 9 months of EOD treatment male mouse liver tissue was harvested and prepared for analysis. Protein semi-quantitative estimation and cellular immunolocalization was performed for CAT, SOD2, Gpx-4, caspase-3, IL-1β and TNF- α in liver tissue of mice fed every-other day in comparison to control (AL fed) animals. RESULTS After prolonged EOD feeding in mice we observed decreased level of SOD2 and Gpx-4, decreased caspase-3, IL-1β and TNF-α expression in liver tissue on protein level measured by semi-quantitative DAB staining intensity. CONCLUSION For the first time we showed immunolocalization of major antioxidative enzymes (CAT, SOD2, Gpx-4) in liver tissue after DR. Decrease of two major antioxidant enzymes combined with decrease of apoptotic marker and inflammatory factors indicate decrease in oxidative stress as the result of fast in EOD feeding regime.
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Affiliation(s)
- Katarzyna Piotrowska
- Department of Physiology Pomeranian Medical University in Szczecin, al. Powstancow Wlkp.72, 70-111 Szczecin, Poland,.
| | - Katarzyna Zgutka
- Department of Physiology in Health Sciences, Pomeranian Medical University in Szczecin, ul. Żołnierska 54, 71-210 Szczecin, Poland
| | - Patrycja Tomasiak
- Institute of Physical Culture Sciences, University of Szczecin, al. Piastow 40b, 71-065 Szczecin, Poland
| | - Maciej Tarnowski
- Department of Physiology in Health Sciences, Pomeranian Medical University in Szczecin, ul. Żołnierska 54, 71-210 Szczecin, Poland
| | - Andrzej Pawlik
- Department of Physiology Pomeranian Medical University in Szczecin, al. Powstancow Wlkp.72, 70-111 Szczecin, Poland
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Moore TD, Martin-Creuzburg D, Yampolsky LY. Diet effects on longevity, heat tolerance, lipid peroxidation and mitochondrial membrane potential in Daphnia. Oecologia 2023; 202:151-163. [PMID: 37204498 DOI: 10.1007/s00442-023-05382-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 05/08/2023] [Indexed: 05/20/2023]
Abstract
The dietary supply of polyunsaturated fatty acids (PUFA) crucially affects animals' performance at different temperatures. However, the underlying physiological mechanisms are still insufficiently understood. Here, we analyzed lifespan and heat tolerance of four genotypes of Daphnia magna reared on either the green alga Scenedesmus obliquus that lacks long-chain (> C18) PUFA, or the heterokont alga Nannochloropsis limnetica that contains C20 PUFA, both either at saturating and near-starvation levels. A significant genotype-by-diet interaction in lifespan was observed at saturating diets. The C20 PUFA-rich diet eliminated differences in lifespan among genotypes on the PUFA-deficient diet. Corrected for body length, acute heat tolerance was higher at low than at high food concentration, at least in the older of the two age groups analyzed. Genotypes differed significantly in heat tolerance, but there were no genotype-by-diet interactions. As predicted, the C20 PUFA-rich diet resulted in higher lipid peroxidation (LPO) and a lower mitochondrial membrane potential (ΔΨm). LPO levels averaged across clones and rearing conditions were inversely related to acute heat tolerance. Yet, heat tolerance was higher on the PUFA-rich diet than on the PUFA-deficient diet, particularly in older Daphnia, indicating that the C20 PUFA-rich diet allowed Daphnia to compensate for higher LPO. In contrast, Daphnia with intermediate levels of ΔΨm showed the lowest heat tolerance. Neither LPO nor ΔΨm explained the diet effects on lifespan. We hypothesize that antioxidants present in the PUFA-rich diet may have enabled higher heat tolerance of Daphnia despite higher LPO, which may also explain the lifespan expansion of otherwise short-lived genotypes.
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Affiliation(s)
- Taraysha D Moore
- Department of Biological Sciences, East Tennessee State University, Johnson City, TN, 37614, USA
| | - Dominik Martin-Creuzburg
- Department of Aquatic Ecology, Research Station Bad Saarow, BTU Cottbus-Senftenberg, 15526, Bad Saarow, Germany
| | - Lev Y Yampolsky
- Department of Biological Sciences, East Tennessee State University, Johnson City, TN, 37614, USA.
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Varela-López A, Ramírez-Tortosa CL, Ramos-Pleguezuelos FM, Márquez-Lobo B, Battino M, Quiles JL. Differences reported in the lifespan and aging of male Wistar rats maintained on diets containing fat with different fatty acid profiles (virgin olive, sunflower or fish oils) are not reflected by histopathological lesions found at death in central nervous and endocrine systems. Food Chem Toxicol 2022; 168:113357. [PMID: 35985366 DOI: 10.1016/j.fct.2022.113357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 07/27/2022] [Accepted: 08/04/2022] [Indexed: 11/16/2022]
Abstract
The present study was designed to examine if dietary fat sources that have shown differences in lifespan and if some aging-related aspects can modulate the range of histopathologic changes in central nervous and endocrine systems that occur during the lifespan of Wistar rats. Moreover, it was attempted to gain insight into the relationship between longevity and the development of the different pathological changes, as well as possible interaction with diet. In order to achieve this, male Wistar rats were randomly assigned to three experimental groups fed semisynthetic and isoenergetic diets from weaning until death with different dietary fat sources, namely virgin olive, sunflower, or fish oil. An individual follow-up until death of each animal was performed. Incidence, severity, and burden of specific or group (i.e., neoplastic or non-neoplastic proliferative and non-proliferative) of lesions was calculated along with individual's disease and individual organ lesion burden. Most of the histopathological lesions found have been described in previous studies. Neoplasms, and in particular pituitary adenomas followed by brain tumors, were the most prevalent lesions found in the rats and the main cause of death involving both systems. Incidence of brain lesions was associated with age-at-death. Assayed dietary fats did not present differential effects on pathological changes occurring in endocrine and central nervous systems throughout rat lifespan.
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Affiliation(s)
- Alfonso Varela-López
- Department of Physiology, Institute of Nutrition and Food Technology "Jose Mataix Verdú," Biomedical Research Center, University of Granada, Armilla, Granada, Spain.
| | | | | | | | - Maurizio Battino
- Department of Clinical Sciences, Polytechnic University of Marche, 60131, Ancona, Italy; International Joint Research Laboratory of Intelligent Agriculture and Agri-products Processing, Jiangsu University, Zhenjiang, 212013, China
| | - José L Quiles
- Department of Physiology, Institute of Nutrition and Food Technology "Jose Mataix Verdú," Biomedical Research Center, University of Granada, Armilla, Granada, Spain; Research Group on Foods, Nutritional Biochemistry and Health, Universidad Europea del Atlántico, Isabel Torres, 21, 39011, Santander, Spain.
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4
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Fernández-Del-Río L, Rodríguez-López S, Gutiérrez-Casado E, González-Reyes JA, Clarke CF, Burón MI, Villalba JM. Regulation of hepatic coenzyme Q biosynthesis by dietary omega-3 polyunsaturated fatty acids. Redox Biol 2021; 46:102061. [PMID: 34246922 PMCID: PMC8274332 DOI: 10.1016/j.redox.2021.102061] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 06/29/2021] [Indexed: 11/24/2022] Open
Abstract
Dietary fats are important for human health, yet it is not fully understood how different fats affect various health problems. Although polyunsaturated fatty acids (PUFAs) are generally considered as highly oxidizable, those of the n-3 series can ameliorate the risk of many age-related disorders. Coenzyme Q (CoQ) is both an essential component of the mitochondrial electron transport chain and the only lipid-soluble antioxidant that animal cells can synthesize. Previous work has documented the protective antioxidant properties of CoQ against the autoxidation products of PUFAs. Here, we have explored in vitro and in vivo models to better understand the regulation of CoQ biosynthesis by dietary fats. In mouse liver, PUFAs increased CoQ content, and PUFAs of the n-3 series increased preferentially CoQ10. This response was recapitulated in hepatic cells cultured in the presence of lipid emulsions, where we additionally demonstrated a role for n-3 PUFAs as regulators of CoQ biosynthesis via the upregulation of several COQ proteins and farnesyl pyrophosphate levels. In both models, n-3 PUFAs altered the mitochondrial network without changing the overall mitochondrial mass. Furthermore, in cellular systems, n-3 PUFAs favored the synthesis of CoQ10 over CoQ9, thus altering the ratio between CoQ isoforms through a mechanism that involved downregulation of farnesyl diphosphate synthase activity. This effect was recapitulated by both siRNA silencing and by pharmacological inhibition of farnesyl diphosphate synthase with zoledronic acid. We highlight here the ability of n-3 PUFAs to regulate CoQ biosynthesis, CoQ content, and the ratio between its isoforms, which might be relevant to better understand the health benefits associated with this type of fat. Additionally, we identify for the first time zoledronic acid as a drug that inhibits CoQ biosynthesis, which must be also considered with respect to its biological effects on patients.
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Affiliation(s)
- Lucía Fernández-Del-Río
- Departamento de Biología Celular, Fisiología e Inmunología, Universidad de Córdoba, Campus de Excelencia Internacional Agroalimentario CeiA3, Córdoba, Spain; Department of Chemistry & Biochemistry, and the Molecular Biology Institute, University of California, Los Angeles, CA, USA
| | - Sandra Rodríguez-López
- Departamento de Biología Celular, Fisiología e Inmunología, Universidad de Córdoba, Campus de Excelencia Internacional Agroalimentario CeiA3, Córdoba, Spain
| | - Elena Gutiérrez-Casado
- Departamento de Biología Celular, Fisiología e Inmunología, Universidad de Córdoba, Campus de Excelencia Internacional Agroalimentario CeiA3, Córdoba, Spain
| | - José Antonio González-Reyes
- Departamento de Biología Celular, Fisiología e Inmunología, Universidad de Córdoba, Campus de Excelencia Internacional Agroalimentario CeiA3, Córdoba, Spain
| | - Catherine F Clarke
- Department of Chemistry & Biochemistry, and the Molecular Biology Institute, University of California, Los Angeles, CA, USA
| | - María Isabel Burón
- Departamento de Biología Celular, Fisiología e Inmunología, Universidad de Córdoba, Campus de Excelencia Internacional Agroalimentario CeiA3, Córdoba, Spain
| | - José Manuel Villalba
- Departamento de Biología Celular, Fisiología e Inmunología, Universidad de Córdoba, Campus de Excelencia Internacional Agroalimentario CeiA3, Córdoba, Spain.
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Ramirez-Tortosa CL, Varela-López A, Navarro-Hortal MD, Ramos-Pleguezuelos FM, Márquez-Lobo B, Ramirez-Tortosa MC, Ochoa JJ, Battino M, Quiles JL. Longevity and Cause of Death in Male Wistar Rats Fed Lifelong Diets Based on Virgin Olive Oil, Sunflower Oil, or Fish Oil. J Gerontol A Biol Sci Med Sci 2020; 75:442-451. [PMID: 30953048 DOI: 10.1093/gerona/glz091] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Indexed: 01/15/2023] Open
Abstract
Extending life by delaying the aging process has been proven to be the most effective way to fight multiple chronic diseases in elderly adults. Evidence suggests that longevity is inversely related to unsaturation of membrane phospholipids. This study investigated how different unsaturated dietary fats affect life span and cause of death in male Wistar rats fed diets based on virgin olive oil (V), sunflower oil (S), or fish oil (F), which were supplemented or not with Coenzyme Q10 (CoQ10). Previous results suggest that individual longevity and survival probability at different ages may be modulated by an appropriate dietary fat treatment. Lifelong feeding with V or F diets would reduce death probability compared to feeding with S diet at certain ages, although the effects of V diet would be maintained for most of life. Furthermore, the addition of lower amounts of CoQ10 reduced mortality associated with S diet, but CoQ10 had no effect on survival when combined with virgin olive oil or fish oil. Supplementation with low doses of CoQ10 failed to increase the maximum life span potential of rats fed a V or F diet. No clear evidence showing that monounsaturated fatty acids, n-3 polyunsaturated fatty acids, or CoQ10 exerted the observed effects by modulating the rate of aging has been found.
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Affiliation(s)
| | - Alfonso Varela-López
- Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche (DISCO)-Sez. Biochimica, Facoltà di Medicina, Università Politecnica delle Marche, Ancona, Italy
| | - Maria D Navarro-Hortal
- Department of Physiology, Institute of Nutrition and Food Technology "Jose Mataix," Biomedical Research Center, University of Granada, Armilla, Granada
| | | | | | - MCarmen Ramirez-Tortosa
- Department of Biochemistry and Molecular Biology II, Institute of Nutrition and Food Technology "Jose Mataix," Biomedical Research Center, University of Granada, Armilla, Granada, Spain
| | - Julio J Ochoa
- Department of Physiology, Institute of Nutrition and Food Technology "Jose Mataix," Biomedical Research Center, University of Granada, Armilla, Granada
| | - Maurizio Battino
- Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche (DISCO)-Sez. Biochimica, Facoltà di Medicina, Università Politecnica delle Marche, Ancona, Italy
| | - José L Quiles
- Department of Physiology, Institute of Nutrition and Food Technology "Jose Mataix," Biomedical Research Center, University of Granada, Armilla, Granada
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6
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Correa CR, Schena C, Lopes SC, Prediger RD, Silva EL, Venske DKR, Ribeiro LC, Moreira JD. Combined effects of caloric restriction and fish oil attenuated anti-depressant and anxiolytic-like effects of fish oil: association with hippocampal BDNF concentrations. Behav Brain Res 2020; 393:112770. [PMID: 32561388 DOI: 10.1016/j.bbr.2020.112770] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 04/09/2020] [Accepted: 06/08/2020] [Indexed: 01/18/2023]
Abstract
Omega-3-enriched fish oil (FO) and caloric restriction (CR) are nutritional therapeutic approaches that exert an important impact on brain function, behavior, memory, and neuroprotection. Here, we investigate the synergic effects of both therapeutic approaches combined (CR + FO) on behavior (memory, anxiety-like behavior, antidepressant-like behavior), as well as its association with hippocampal brain-derived neurotrophic factor (BDNF) concentrations. Adult male Wistar rats were divided into four dietary groups: Control group (C) - chow ad libitum; CR group - 30 % CR, considering C group food intake; FO group - FO-enriched chow ad libitum; and CR + FO group - FO-enriched 30 % CR chow. After 12 weeks of dietary treatment, behavioural analysis set was conducted, and hippocampal BDNF concentrations were measured. FO group presented anxiolytic-like and antidepressant-like behaviors as well as improved memory in the Morris' water maze. These effects were attenuated by the combined CR + FO treatment. FO group also presented higher BDNF concentrations. There was a positive association between the number of entries in the platform quadrant in the MWM and hippocampal BDNF concentrations (β = 0.39; R² = 0.15; p = 0.042) and an inverse association between forced swim immobility time and BDNF concentrations (β = -0.39; R² = 0.15; p = 0.041). Taken together, our data showed that the 12-week FO dietary treatment promoted anxiolytic-like and antidepressant-like behaviors as well as memory improvement, and these effects were associated with BDNF concentrations. Synergic effects of interventions attenuated FO-related behavioral responses and BDNF concentrations and probably reduced hippocampal neuroplasticity.
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Affiliation(s)
- Cinthia R Correa
- Post Graduate Program in Nutrition, Department of Nutrition, Health Sciences Centre, Universidade Federal de Santa Catarina (UFSC), Brazil
| | - Claudia Schena
- Department of Nutrition, Health Sciences Centre, Universidade Federal de Santa Catarina (UFSC), Brazil
| | - Samantha C Lopes
- Post Graduate Program in Pharmacology, Department of Pharmacology, Universidade Federal de Santa Catarina (UFSC), Brazil; Medical Science Research Group - Biomedical and Clinical Investigation, Medicine Graduation Course, Centro Universitário para o Desenvolvimento do Alto Vale do Itajaí. Brazil
| | - Rui D Prediger
- Post Graduate Program in Pharmacology, Department of Pharmacology, Universidade Federal de Santa Catarina (UFSC), Brazil
| | - E L Silva
- Post Graduate Program in Nutrition, Department of Nutrition, Health Sciences Centre, Universidade Federal de Santa Catarina (UFSC), Brazil
| | - Débora K R Venske
- Post Graduate Program in Nutrition, Department of Nutrition, Health Sciences Centre, Universidade Federal de Santa Catarina (UFSC), Brazil
| | - L C Ribeiro
- Department of Nutrition, Health Sciences Centre, Universidade Federal de Santa Catarina (UFSC), Brazil
| | - J D Moreira
- Post Graduate Program in Nutrition, Department of Nutrition, Health Sciences Centre, Universidade Federal de Santa Catarina (UFSC), Brazil.
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7
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Rodríguez-López S, López-Bellón S, González-Reyes JA, Burón MI, de Cabo R, Villalba JM. Mitochondrial adaptations in liver and skeletal muscle to pro-longevity nutritional and genetic interventions: the crosstalk between calorie restriction and CYB5R3 overexpression in transgenic mice. GeroScience 2020; 42:977-994. [PMID: 32323139 DOI: 10.1007/s11357-020-00187-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 04/01/2020] [Indexed: 11/30/2022] Open
Abstract
Calorie restriction without malnutrition (CR) is considered as the most effective nongenetic nor pharmacological intervention that promotes healthy aging phenotypes and can extend lifespan in most model organisms. Lifelong CR leads to an increase of cytochrome b5 reductase-3 (CYB5R3) expression and activity. Overexpression of CYB5R3 confers some of the salutary effects of CR, although the mechanisms involved might be independent because key aspects of energy metabolism and lipid profiles of tissues go in opposite ways. It is thus important to study if some of the metabolic adaptations induced by CR are affected by CYB5R3 overexpression. CYB5R3 overexpression greatly preserved body and liver weight in mice under CR conditions. In liver, CR did not modify mitochondrial abundance, but lead to increased expression of mitofusin Mfn2 and TFAM, a transcription factor involved in mitochondrial biogenesis. These changes were prevented by CYB5R3 overexpression but resulted in a decreased expression of a different mitochondrial biogenesis-related transcription factor, Nrf1. In skeletal muscle, CR strongly increased mitochondrial mass, mitofusin Mfn1, and Nrf1. However, CYB5R3 mice on CR did not show increase in muscle mitochondrial mass, regardless of a clear increase in expression of TFAM and mitochondrial complexes in this tissue. Our results support that CYB5R3 overexpression significantly modifies the metabolic adaptations of mice to CR.
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Affiliation(s)
- Sandra Rodríguez-López
- Departamento de Biología Celular, Fisiología e Inmunología, Campus de Excelencia Internacional Agroalimentario, ceiA3, Universidad de Córdoba, Campus de Rabanales, Edificio Severo Ochoa, 3ª planta, 14014, Córdoba, Spain
| | - Sara López-Bellón
- Departamento de Biología Celular, Fisiología e Inmunología, Campus de Excelencia Internacional Agroalimentario, ceiA3, Universidad de Córdoba, Campus de Rabanales, Edificio Severo Ochoa, 3ª planta, 14014, Córdoba, Spain
| | - José A González-Reyes
- Departamento de Biología Celular, Fisiología e Inmunología, Campus de Excelencia Internacional Agroalimentario, ceiA3, Universidad de Córdoba, Campus de Rabanales, Edificio Severo Ochoa, 3ª planta, 14014, Córdoba, Spain
| | - M Isabel Burón
- Departamento de Biología Celular, Fisiología e Inmunología, Campus de Excelencia Internacional Agroalimentario, ceiA3, Universidad de Córdoba, Campus de Rabanales, Edificio Severo Ochoa, 3ª planta, 14014, Córdoba, Spain
| | - Rafael de Cabo
- Translational Gerontology Branch, National Institute on Aging, National Institutes of Health, Baltimore, MD, USA
| | - José M Villalba
- Departamento de Biología Celular, Fisiología e Inmunología, Campus de Excelencia Internacional Agroalimentario, ceiA3, Universidad de Córdoba, Campus de Rabanales, Edificio Severo Ochoa, 3ª planta, 14014, Córdoba, Spain.
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8
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Gutiérrez-Casado E, Khraiwesh H, López-Domínguez JA, Montero-Guisado J, López-Lluch G, Navas P, de Cabo R, Ramsey JJ, González-Reyes JA, Villalba JM. The Impact of Aging, Calorie Restriction and Dietary Fat on Autophagy Markers and Mitochondrial Ultrastructure and Dynamics in Mouse Skeletal Muscle. J Gerontol A Biol Sci Med Sci 2020; 74:760-769. [PMID: 30010806 DOI: 10.1093/gerona/gly161] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Indexed: 02/02/2023] Open
Abstract
Loss of skeletal muscle mass and function is a hallmark of aging. This phenomenon has been related to a dysregulation of mitochondrial function and proteostasis. Calorie restriction (CR) has been demonstrated to delay aging and preserve function until late in life, particularly in muscle. Recently, we reported the type of dietary fat plays an important role in determining life span extension with 40% CR in male mice. In these conditions, lard fed mice showed an increased longevity compared to mice fed soybean or fish oils. In this article, we analyze the effect of 40% CR on muscle mitochondrial mass, autophagy, and mitochondrial dynamics markers in mice fed these diets. In CR fed animals, lard preserved muscle fibers structure, mitochondrial ultrastructure, and fission/fusion dynamics and autophagy, not only compared to control animals, but also compared with CR mice fed soybean and fish oils as dietary fat. We focus our discussion on dietary fatty acid saturation degree as an essential predictor of life span extension in CR mice.
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Affiliation(s)
- Elena Gutiérrez-Casado
- Departamento de Biología Celular, Fisiología e Inmunología, Universidad de Córdoba, Campus de Excelencia Internacional Agroalimentario, ceiA3, Spain
| | - Husam Khraiwesh
- Department of Nutrition and Food Processing, Faculty of Agricultural Technology, Al-Balqa Applied University, Al-Salt, Jordan
| | - José A López-Domínguez
- Departamento de Biología Celular, Fisiología e Inmunología, Universidad de Córdoba, Campus de Excelencia Internacional Agroalimentario, ceiA3, Spain
| | - Jesús Montero-Guisado
- Departamento de Biología Celular, Fisiología e Inmunología, Universidad de Córdoba, Campus de Excelencia Internacional Agroalimentario, ceiA3, Spain
| | - Guillermo López-Lluch
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC, CIBERER, Instituto de Salud Carlos III, Sevilla, Spain
| | - Plácido Navas
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC, CIBERER, Instituto de Salud Carlos III, Sevilla, Spain
| | - Rafael de Cabo
- Translational Gerontology Branch, National Institute of Aging, National Institutes on Health, Baltimore, Maryland
| | - Jon J Ramsey
- Department of Molecular Biosciences, School of Veterinary Medicine, University of California, Davis
| | - José A González-Reyes
- Departamento de Biología Celular, Fisiología e Inmunología, Universidad de Córdoba, Campus de Excelencia Internacional Agroalimentario, ceiA3, Spain
| | - José M Villalba
- Departamento de Biología Celular, Fisiología e Inmunología, Universidad de Córdoba, Campus de Excelencia Internacional Agroalimentario, ceiA3, Spain
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Seifi K, Rezaei M, Yansari AT, Zamiri MJ, Riazi GH, Heidari R. Short chain fatty acids may improve hepatic mitochondrial energy efficiency in heat stressed-broilers. J Therm Biol 2020; 89:102520. [PMID: 32364974 DOI: 10.1016/j.jtherbio.2020.102520] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Revised: 12/16/2019] [Accepted: 01/10/2020] [Indexed: 01/10/2023]
Abstract
The present study was conducted to investigate the effects of four dietary fat types and two environmental temperatures on the hepatic mitochondrial energetic in male broilers exposed to heat stress. The birds were kept in two separate rooms at 24 °C or 36 °C from 32 to 42 d of age with four experimental groups in each room. The birds fed on the diets supplemented containing rich sources of long-chain saturated fatty acids (beef tallow), middle-length-chain saturated FA (coconut oil), monounsaturated FA (olive oil), or polyunsaturated FA (soybean oil) for ten days. At 36 °C, the highest body weight and lowest feed conversion ratio were recorded in the birds fed on the diets supplemented with coconut oil or beef tallow. Temperature and fat type significantly affected the activities of the mitochondrial electron transport chain complexes (P < 0.01). There was a significant interaction between the temperature and fat type (P < 0.01). Generally, electron transport chain complexes I-V enzymatic activities were decreased at 36 °C. The coconut oil-fed birds showed the highest complex I activity at both temperatures. The beef tallow-fed broilers showed the lowest complex II activity at 24 °C. In birds exposed to 36 °C, complex II activity was higher for birds fed saturated coconut oil or beef tallow than those feeding the unsaturated olive oil or soybean oil-supplemented diets. At 24 °C, the highest and lowest complex III activities were recorded for the coconut oil- and beef tallow-supplemented diets, respectively. At 36 °C, the activity of complex III was coconut oil > beef tallow > olive oil > soybean oil. At 24 °C, complex IV activity was highest in coconut oil- or soybean oil-fed broilers; and at 36 °C, complex IV showed the lowest activity in soybean oil-fed birds. The highest complex IV activity was observed in coconut oil-fed chickens followed by olive oil-fed and beef tallow-fed birds, respectively. At 24 or 36 °C, the highest and lowest complex V activity was observed in coconut oil-fed and soybean oil-fed chickens, respectively. ATP concentration and mitochondrial membrane potential were in the order of coconut oil > beef tallow > olive oil > soybean oil at both temperatures. Temperature and fat type significantly affected the avANT mRNA concentration. Exposure of broilers to 36 °C generally decreased the mRNA expression of avANT, with beef tallow- or coconut oil-supplemented birds showing a lower avANT mRNA expression than those receiving olive oil- or soybean oil-supplemented diets. These findings provide further information on the use of fat sources in the diet of heat stressed-broilers.
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Affiliation(s)
- Kazem Seifi
- Department of Animal Science, Faculty of Animal Science and Fisheries, Sari Agricultural Sciences and Natural Sciences University, Sari, Iran.
| | - Mansour Rezaei
- Department of Animal Science, Faculty of Animal Science and Fisheries, Sari Agricultural Sciences and Natural Sciences University, Sari, Iran
| | - Asad Teimouri Yansari
- Department of Animal Science, Faculty of Animal Science and Fisheries, Sari Agricultural Sciences and Natural Sciences University, Sari, Iran
| | - Mohammad Javad Zamiri
- Department of Animal Science, Faculty of Agriculture, Shiraz University, Shiraz, Iran
| | | | - Reza Heidari
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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10
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Smerdu V, Perše M. Effect of high-fat mixed lipid diet and swimming on fibre types in skeletal muscles of rats with colon tumours. Eur J Histochem 2018; 62. [PMID: 30043597 PMCID: PMC6065050 DOI: 10.4081/ejh.2018.2945] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Accepted: 07/11/2018] [Indexed: 11/23/2022] Open
Abstract
Skeletal muscle fibre types, whose characteristics are determined by myosin heavy chain (MyHC) isoforms, can adapt to changed physiological demands with changed MyHC isoform expression resulting in the fibre type transitions. The endurance training is known to induce fastto- slow transitions and has beneficial effect in carcinogenesis, whereas the effect of an excessive fat intake and its interaction with the effect of swimming are less conclusive. Therefore, we studied the effect of high-fat mixed lipid (HFML) diet and long-term (21-week) swimming on fibre type transitions and their average diameters by immunohistochemical demonstration of MyHC isoforms in slow soleus (SOL), fast extensor digitorum longus (EDL), and mixed gastrocnemius medialis and lateralis (GM, GL) muscles, divided to deep and superficial portions (GMd, GMs, GLd, GLs), of sedentary and swimming Wistar rats with experimentally (dimethylhydrazine) induced colon tumours and fed either with HFML or low-fat corn oil (LFCO) diet. HFML diet induced only a trend for fast-to-slow transitions in SOL and in the opposite direction in GMd. Swimming triggered significant transitions in unexpected slow-to-fast direction in SOL, whereas in GMs the transitions had tendency to proceed in the expected fast-toslow direction. The average diameters of fibre types were mostly unaffected. Hence, it can be concluded that if present, the effects of HFML diet and swimming on fibre type transitions were counteractive and muscle-specific implying that each muscle possesses its own adaptive range of response to changed physiological conditions.
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Affiliation(s)
- Vika Smerdu
- University of Ljubljana, Faculty of Medicine, Institute of Anatomy.
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Broussard JL, Bergman RN, Bediako IA, Paszkiewicz RL, Iyer MS, Kolka CM. Insulin Access to Skeletal Muscle is Preserved in Obesity Induced by Polyunsaturated Diet. Obesity (Silver Spring) 2018; 26:119-125. [PMID: 29193779 PMCID: PMC5739979 DOI: 10.1002/oby.22057] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 09/27/2017] [Accepted: 09/28/2017] [Indexed: 01/06/2023]
Abstract
OBJECTIVE Diets high in saturated fat induce obesity and insulin resistance and impair insulin access to skeletal muscle, leading to reduced insulin levels at the muscle cell surface available to bind insulin receptors and induce glucose uptake. In contrast, diets supplemented with polyunsaturated fat improve insulin sensitivity (SI) and reduce the risk for type 2 diabetes. It was hypothesized that a diet high in polyunsaturated fat would preserve SI and insulin access to muscle, as compared with a diet high in saturated fat. METHODS After 12 weeks of control, saturated (LARD), or polyunsaturated (salmon oil [SO]) high-fat diet feeding, muscle SI and insulin access to skeletal muscle were measured by using lymph, a surrogate of skeletal muscle interstitial fluid. RESULTS Both high-fat diets induced similar weight gain, yet only LARD impaired SI. Hyperinsulinemia in the LARD group did not induce an increase in basal interstitial insulin, suggesting reduced insulin access to muscle after LARD, but not after SO. CONCLUSIONS A diet high in polyunsaturated fat does not impair insulin access to muscle interstitium or induce insulin resistance as observed with a saturated fat diet, despite similar weight gain. Future studies should determine whether dietary SO supplementation improves impairments in insulin access to skeletal muscle.
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Affiliation(s)
- Josiane L Broussard
- Department of Integrated Physiology, University of Colorado Boulder, Boulder, Colorado, USA
| | - Richard N Bergman
- Diabetes and Obesity Research Institute, Department of Biomedical Science, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Isaac Asare Bediako
- Diabetes and Obesity Research Institute, Department of Biomedical Science, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Rebecca L Paszkiewicz
- Diabetes and Obesity Research Institute, Department of Biomedical Science, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Malini S Iyer
- Diabetes and Obesity Research Institute, Department of Biomedical Science, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Cathryn M Kolka
- Diabetes and Obesity Research Institute, Department of Biomedical Science, Cedars-Sinai Medical Center, Los Angeles, California, USA
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Luévano-Martínez LA, Forni MF, Peloggia J, Watanabe IS, Kowaltowski AJ. Calorie restriction promotes cardiolipin biosynthesis and distribution between mitochondrial membranes. Mech Ageing Dev 2017; 162:9-17. [DOI: 10.1016/j.mad.2017.02.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Revised: 02/03/2017] [Accepted: 02/10/2017] [Indexed: 02/06/2023]
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Calvo‐Rubio M, Burón MI, López‐Lluch G, Navas P, de Cabo R, Ramsey JJ, Villalba JM, González‐Reyes JA. Dietary fat composition influences glomerular and proximal convoluted tubule cell structure and autophagic processes in kidneys from calorie-restricted mice. Aging Cell 2016; 15:477-87. [PMID: 26853994 PMCID: PMC4854917 DOI: 10.1111/acel.12451] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/10/2016] [Indexed: 01/09/2023] Open
Abstract
Calorie restriction (CR) has been repeatedly shown to prevent cancer, diabetes, hypertension, and other age-related diseases in a wide range of animals, including non-human primates and humans. In rodents, CR also increases lifespan and is a powerful tool for studying the aging process. Recently, it has been reported in mice that dietary fat plays an important role in determining lifespan extension with 40% CR. In these conditions, animals fed lard as dietary fat showed an increased longevity compared with mice fed soybean or fish oils. In this paper, we study the effect of these dietary fats on structural and physiological parameters of kidney from mice maintained on 40% CR for 6 and 18 months. Analyses were performed using quantitative electron microcopy techniques and protein expression in Western blots. CR mitigated most of the analyzed age-related parameters in kidney, such as glomerular basement membrane thickness, mitochondrial mass in convoluted proximal tubules and autophagic markers in renal homogenates. The lard group showed improved preservation of several renal structures with aging when compared to the other CR diet groups. These results indicate that dietary fat modulates renal structure and function in CR mice and plays an essential role in the determination of health span in rodents.
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Affiliation(s)
- Miguel Calvo‐Rubio
- Departamento de Biología Celular, Fisiología e InmunologíaCampus de Excelencia Internacional AgroalimentarioceiA3Universidad de CórdobaCórdobaSpain
| | - Mª Isabel Burón
- Departamento de Biología Celular, Fisiología e InmunologíaCampus de Excelencia Internacional AgroalimentarioceiA3Universidad de CórdobaCórdobaSpain
| | - Guillermo López‐Lluch
- Centro Andaluz de Biología del DesarrolloCIBERERInstituto de Salud Carlos IIIUniversidad Pablo de Olavide‐CSICSevillaSpain
| | - Plácido Navas
- Centro Andaluz de Biología del DesarrolloCIBERERInstituto de Salud Carlos IIIUniversidad Pablo de Olavide‐CSICSevillaSpain
| | - Rafael de Cabo
- Translational Gerontology BranchNational Institute of AgingNational Institutes of HealthBaltimoreMDUSA
| | - Jon J. Ramsey
- VM Molecular BiosciencesUniversity of CaliforniaDavisCAUSA
| | - José M. Villalba
- Departamento de Biología Celular, Fisiología e InmunologíaCampus de Excelencia Internacional AgroalimentarioceiA3Universidad de CórdobaCórdobaSpain
| | - José A. González‐Reyes
- Departamento de Biología Celular, Fisiología e InmunologíaCampus de Excelencia Internacional AgroalimentarioceiA3Universidad de CórdobaCórdobaSpain
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Jové M, Naudí A, Gambini J, Borras C, Cabré R, Portero-Otín M, Viña J, Pamplona R. A Stress-Resistant Lipidomic Signature Confers Extreme Longevity to Humans. J Gerontol A Biol Sci Med Sci 2016; 72:30-37. [DOI: 10.1093/gerona/glw048] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Accepted: 02/25/2016] [Indexed: 12/31/2022] Open
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