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Yu J, Li X, Qi X, Ding Z, Su S, Yu L, Zhou L, Li Y. Translatomics reveals the role of dietary calcium addition in regulating muscle fat deposition in pigs. Sci Rep 2024; 14:12295. [PMID: 38811812 PMCID: PMC11136974 DOI: 10.1038/s41598-024-62986-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 05/23/2024] [Indexed: 05/31/2024] Open
Abstract
Intramuscular fat (IMF) in pork holds significant importance for economic performance within the pig industry and dietary calcium supplementation enhances the accumulation of intramuscular fat. Additionally, calcium ions inhibit translation and reduce protein synthesis. However, the mechanism by which calcium regulates IMF deposition in muscle through translation remains largely unknown. In this study, we compared the ribosome profiles of the longissimus dorsi muscles of Duroc × Landrace × Large white pigs from the normal calcium (NC) group or calcium supplement (HC) group by Ribo-seq, and RNA-seq. By integrating multiple-omics analysis, we further discovered 437 genes that were transcriptionally unchanged but translationally altered and these genes were significantly enriched in the oxidative phosphorylation signaling pathway. Furthermore, experimental data showed that inhibiting the expression of COX10 and mtND4L increased triglyceride accumulation in C2C12 cells, providing new targets for intramuscular fat deposition. Finally, this work links dietary calcium, translation regulation and IMF deposition, providing a new strategy for both meat quality and economic performance within the pig industry.
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Affiliation(s)
- Jingsu Yu
- Guangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, College of Animal Science and Technology, Guangxi University, Nanning, 530004, Guangxi Zhuang Autonomous Region, China
| | - Xiangling Li
- Guangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, College of Animal Science and Technology, Guangxi University, Nanning, 530004, Guangxi Zhuang Autonomous Region, China
| | - Xinyu Qi
- Guangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, College of Animal Science and Technology, Guangxi University, Nanning, 530004, Guangxi Zhuang Autonomous Region, China
| | - Zhaoxuan Ding
- Guangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, College of Animal Science and Technology, Guangxi University, Nanning, 530004, Guangxi Zhuang Autonomous Region, China
| | - Songtao Su
- Guangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, College of Animal Science and Technology, Guangxi University, Nanning, 530004, Guangxi Zhuang Autonomous Region, China
| | - Lin Yu
- Guangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, College of Animal Science and Technology, Guangxi University, Nanning, 530004, Guangxi Zhuang Autonomous Region, China
| | - Lei Zhou
- Guangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, College of Animal Science and Technology, Guangxi University, Nanning, 530004, Guangxi Zhuang Autonomous Region, China.
| | - Yixing Li
- Guangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, College of Animal Science and Technology, Guangxi University, Nanning, 530004, Guangxi Zhuang Autonomous Region, China.
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Santos KO, Filho DMP, Ventura TMO, Thomassian LTG, Macedo AG, Buzalaf MAR, Braga AS, Faria MH, Magalhães AC. Salivary proteomic profile of response to different resistance training protocols: A case report. Cell Biochem Funct 2024; 42:e3936. [PMID: 38269522 DOI: 10.1002/cbf.3936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 01/08/2024] [Accepted: 01/09/2024] [Indexed: 01/26/2024]
Abstract
Resistance training (RT) with blood flow restriction (BFR) or high intensity (HI) are effective to increase muscle mass. To understand this effect, techniques known as "omics" are used to identify possible biomarkers. This study analyzed the salivary proteomic profile of healthy individuals trained before and after two RT protocols both designed with eight exercises for upper- and lower-limbs, one performed at low percentage of one-maximum repetition (%1RM) with BFR technique, and other at high %1RM (HI) without BRF technique. Four healthy males between 18 and 28 years participated in the study. Stimulated saliva was collected before (BBFR/BHI) and immediately after (ABFR/AHI) the two RT protocols. All protein-related processing was performed using label-free proteomic. The difference in expression between groups was expressed as p < .05 for downregulated proteins and 1-p > .95 for upregulated proteins. There was difference in salivary flow between ABFR and BBFR (p = .005). For HI, 87 proteins were found after the practice and 119 before. Three hemoglobin isoforms were increased in AHI compared with BHI. In the BFR comparison, 105 proteins were identified after (ABFR) and 70 before (BBFR). Among those increased ABFR, we highlight five hemoglobin isoforms and Deleted in malignant brain tumors 1 protein. Between ABFR and AHI, 17 isoforms of histones, Transaldolase, Transketolase, Glyceraldehyde-3-phosphate dehydrogenase, and Antileukoproteinase were decreased ABFR. For HI, there was an increase in proteins related to oxidative stress and metabolism of the musculoskeletal system, compared with BFR. HI seems to induce higher anabolic signaling to muscle mass increase and antiatherosclerotic effects.
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Affiliation(s)
- Karina Oliveira Santos
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo (USP), Bauru, São Paulo, Brazil
| | - Dalton Muller Pessôa Filho
- Post-graduate Program in Human Development and Technology, Bioscience Institute (IB), São Paulo State University (UNESP), Rio Claro, São Paulo, Brazil
- Department of Physical Education, School of Sciences (FC), São Paulo State University (UNESP), Bauru, São Paulo, Brazil
| | | | | | - Anderson Geremias Macedo
- Post-graduate Program in Human Development and Technology, Bioscience Institute (IB), São Paulo State University (UNESP), Rio Claro, São Paulo, Brazil
- Pos-Graduation Program in Rehabilitation Sciences, Institute of Motricity Sciences, Federal University of Alfenas, Santa Clara Campus, Alfenas, Minas Gerais, Brazil
| | - Marília Afonso Rabelo Buzalaf
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo (USP), Bauru, São Paulo, Brazil
| | - Aline Silva Braga
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo (USP), Bauru, São Paulo, Brazil
| | - Murilo Henrique Faria
- Human Movement Research Laboratory (MOVI-LAB), Department of Physical Education, School of Sciences, São Paulo State University (UNESP), Bauru, São Paulo, Brazil
| | - Ana Carolina Magalhães
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo (USP), Bauru, São Paulo, Brazil
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Esmaeilzadeh A, Mohammadi V, Elahi R, Rezakhani N. The role of heat shock proteins (HSPs) in type 2 diabetes mellitus pathophysiology. J Diabetes Complications 2023; 37:108564. [PMID: 37852076 DOI: 10.1016/j.jdiacomp.2023.108564] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Revised: 07/05/2023] [Accepted: 07/21/2023] [Indexed: 10/20/2023]
Abstract
Type 2 diabetes mellitus (T2DM) is a metabolic disorder characterized by sustained hyperglycemia caused by impaired insulin signaling and secretion. Metabolic stress, caused by an inappropriate diet, is one of the major hallmarks provoking inflammation, endoplasmic reticulum (ER) stress, and mitochondrial dysfunction. Heat shock proteins (HSPs) are a group of highly conserved proteins that have a crucial role in chaperoning damaged and misfolded proteins to avoid disruption of cellular homeostasis under stress conditions. To do this, HSPs interact with diverse intra-and extracellular pathways among which are the insulin signaling, insulin secretion, and apoptosis pathways. Therefore, HSP dysfunction, e.g. HSP70, may lead to disruption of the pathways responsible for insulin secretion and uptake. Consistently, the altered expression of other HSPs and genetic polymorphisms in HSP-producing genes in diabetic subjects has made HSPs hot research in T2DM. This paper provides a comprehensive overview of the role of different HSPs in T2DM pathogenesis, affected cellular pathways, and the potential therapeutic strategies targeting HSPs in T2DM.
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Affiliation(s)
- Abdolreza Esmaeilzadeh
- Department of Immunology, Zanjan University of Medical Sciences, Zanjan, Iran; Cancer Gene Therapy Research Center (CGRC), Zanjan University of Medical Sciences, Zanjan, Iran.
| | - Vahid Mohammadi
- School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Reza Elahi
- School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Negin Rezakhani
- School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
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4
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Kuppuswami J, Senthilkumar GP. Nutri-stress, mitochondrial dysfunction, and insulin resistance-role of heat shock proteins. Cell Stress Chaperones 2023; 28:35-48. [PMID: 36441381 PMCID: PMC9877269 DOI: 10.1007/s12192-022-01314-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 10/05/2022] [Accepted: 11/17/2022] [Indexed: 11/29/2022] Open
Abstract
Excess nutrient flux into the cellular energy system results in a scenario of cellular metabolic stress in diseases involving insulin resistance, such as type 2 diabetes, referred to as nutri-stress and results in cellular bioenergetic imbalance, which leads to insulin resistance and disease. Under nutri-stress, the heat shock response system is compromised due to metabolic abnormalities that disturb energy homeostasis. Heat shock proteins (HSPs) are the chief protectors of intracellular homeostasis during stress. Heat shock response (HSR) impairment contributes to several metabolic pathways that aggravate chronic hyperglycaemia and insulin resistance, highlighting a central role in disease pathogenesis. This article discusses the role of nutri-stress-related molecular events in causing insulin resistance and the nature of the roles played by heat shock proteins in some of the crucial checkpoints of the molecular networks involved in insulin resistance. Ample evidence suggests that the heat shock machinery regulates critical pathways in mitochondrial function and energy metabolism and that cellular energy status highly influences it. Weakening of HSPs, therefore, leads to loss of their vital cytoprotective functions, propagating nutri-stress in the system. Further research into the mechanistic roles of HSPs in metabolic homeostasis will help widen our understanding of lifestyle diseases, their onset, and complications. These inducible proteins may be crucial to attenuating lifestyle risk factors and disease management.
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Affiliation(s)
- Jayashree Kuppuswami
- Department of Biochemistry, Jawaharlal Institute of Post-Graduate Medical Education and Research (JIPMER), Puducherry, 605006 India
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Seibert P, Anklam CFV, Costa-Beber LC, Sulzbacher LM, Sulzbacher MM, Sangiovo AMB, dos Santos FK, Goettems-Fiorin PB, Heck TG, Frizzo MN, Ludwig MS. Increased eHSP70-to-iHSP70 ratio in prediabetic and diabetic postmenopausal women: a biomarker of cardiometabolic risk. Cell Stress Chaperones 2022; 27:523-534. [PMID: 35767179 PMCID: PMC9485348 DOI: 10.1007/s12192-022-01288-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 06/01/2022] [Accepted: 06/22/2022] [Indexed: 11/03/2022] Open
Abstract
Decreased estrogen levels in menopause are associated with anthropometric, metabolic, and inflammatory impairments, predisposing women to cardiometabolic risk factors such as diabetes. Menopause and type two diabetes (DM2) are marked by altered heat shock response (HSR), shown by decreased expression of the 70-kDa heat shock protein in the intracellular milieu (iHSP70). While iHSP70 plays an anti-inflammatory role, extracellular HSP70 (eHSP70) may mediate pro-inflammatory pathways and has been associated with insulin resistance in DM2. Considering the roles of these proteins according to localization, the eHSP70-to-iHSP70 ratio (H-index) has been proposed as a biomarker for HSR. We, therefore, evaluated whether this biomarker is associated with glycemic and inflammatory status in postmenopausal women. In this transversal study, 36 postmenopausal women were grouped according to fasting glycemia status as either the control group (normoglycemic, ≤ 99 mg/dL) or DM2 (prediabetic and diabetic, glycemia ≥ 100 mg/dL). DM2 group showed higher triglyceride/glucose (TyG) index and plasma atherogenic index (PAI), both of which are indicators of cardiometabolic risk. In addition, we found that the eHSP70-to-iHSP70 ratio (plasma/peripheral blood mononuclear cells-PBMC ratio) was higher in the DM2 group, compared with the control group. Furthermore, blood leukocyte and glycemia levels were positively correlated with the eHSP70-to-iHSP70 ratio in women that presented H-index values above 1.0 (a.u.). Taken together, our results highlight the eHSP70-to-iHSP70 ratio as a biomarker of altered HSR in DM2 postmenopausal women.
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Affiliation(s)
- Priscila Seibert
- Research Group in Physiology, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), Ijuí, RS Brazil
- Research Group in Physiology, Post Graduate Program in Integral Attention to Health, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), RS, Rua do Comércio, 3000 – Bairro Universitário, Ijuí, 98700-000 Brazil
| | - Carolain Felipin Vincensi Anklam
- Research Group in Physiology, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), Ijuí, RS Brazil
- Research Group in Physiology, Post Graduate Program in Integral Attention to Health, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), RS, Rua do Comércio, 3000 – Bairro Universitário, Ijuí, 98700-000 Brazil
| | - Lílian Corrêa Costa-Beber
- Research Group in Physiology, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), Ijuí, RS Brazil
- Research Group in Physiology, Post Graduate Program in Integral Attention to Health, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), RS, Rua do Comércio, 3000 – Bairro Universitário, Ijuí, 98700-000 Brazil
| | - Lucas Machado Sulzbacher
- Research Group in Physiology, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), Ijuí, RS Brazil
- Research Group in Physiology, Post Graduate Program in Integral Attention to Health, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), RS, Rua do Comércio, 3000 – Bairro Universitário, Ijuí, 98700-000 Brazil
| | - Maicon Machado Sulzbacher
- Research Group in Physiology, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), Ijuí, RS Brazil
- Research Group in Physiology, Post Graduate Program in Integral Attention to Health, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), RS, Rua do Comércio, 3000 – Bairro Universitário, Ijuí, 98700-000 Brazil
- Post Graduate Program in Pharmacology, Federal University of Santa Maria (UFSM), Santa Maria, RS Brazil
| | - Angela Maria Blanke Sangiovo
- Research Group in Physiology, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), Ijuí, RS Brazil
- Research Group in Physiology, Post Graduate Program in Integral Attention to Health, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), RS, Rua do Comércio, 3000 – Bairro Universitário, Ijuí, 98700-000 Brazil
| | - Fernanda Knopp dos Santos
- Research Group in Physiology, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), Ijuí, RS Brazil
| | - Pauline Brendler Goettems-Fiorin
- Research Group in Physiology, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), Ijuí, RS Brazil
- Research Group in Physiology, Post Graduate Program in Integral Attention to Health, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), RS, Rua do Comércio, 3000 – Bairro Universitário, Ijuí, 98700-000 Brazil
| | - Thiago Gomes Heck
- Research Group in Physiology, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), Ijuí, RS Brazil
- Research Group in Physiology, Post Graduate Program in Integral Attention to Health, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), RS, Rua do Comércio, 3000 – Bairro Universitário, Ijuí, 98700-000 Brazil
- Post Graduate Program in Mathematical and Computational Modeling (PPGMMC-UNIJUI), Ijuí, RS Brazil
| | - Matias Nunes Frizzo
- Research Group in Physiology, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), Ijuí, RS Brazil
- Research Group in Physiology, Post Graduate Program in Integral Attention to Health, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), RS, Rua do Comércio, 3000 – Bairro Universitário, Ijuí, 98700-000 Brazil
| | - Mirna Stela Ludwig
- Research Group in Physiology, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), Ijuí, RS Brazil
- Research Group in Physiology, Post Graduate Program in Integral Attention to Health, Regional University of Northwestern Rio Grande Do Sul State (UNIJUI), RS, Rua do Comércio, 3000 – Bairro Universitário, Ijuí, 98700-000 Brazil
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Costa-Beber LC, Heck TG, Fiorin PBG, Ludwig MS. HSP70 as a biomarker of the thin threshold between benefit and injury due to physical exercise when exposed to air pollution. Cell Stress Chaperones 2021; 26:889-915. [PMID: 34677749 PMCID: PMC8578518 DOI: 10.1007/s12192-021-01241-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 09/25/2021] [Accepted: 09/27/2021] [Indexed: 12/15/2022] Open
Abstract
Physical exercise has acute and chronic effects on inflammatory balance, metabolic regulation, and redox status. Exercise-induced adaptations are mediated by enhanced 70-kDa heat shock protein (HSP70) levels and an improved heat shock response (HSR). Therefore, exercise could be useful against disease conditions [obesity, diabetes mellitus (DM), and exposure to atmospheric pollutants] marked by an impaired HSR. However, exercise performed by obese or diabetic subjects under pollution conditions might also be dangerous at certain intensities. Intensity correlates with an increase in HSP70 levels during physical exercise until a critical point at which the effort becomes harmful and impairs the HSR. Establishing a unique biomarker able to indicate the exercise intensity on metabolism and cellular fatigue is essential to ensure adequate and safe exercise recommendations for individuals with obesity or DM who require exercise to improve their metabolic status and live in polluted regions. In this review, we examined the available evidence supporting our hypothesis that HSP70 could serve as a biomarker for determining the optimal exercise intensity for subjects with obesity or diabetes when exposed to air pollution and establishing the fine threshold between anti-inflammatory and pro-inflammatory exercise effects.
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Affiliation(s)
- Lílian Corrêa Costa-Beber
- Research Group in Physiology, Postgraduate Program in Integral Attention to Health, Department of Life Sciences, Regional University of Northwestern State's Rio Grande do Sul (UNIJUI), Rua do Comercio, 3000 - Bairro Universitario -, Ijuí, RS, 98700-000, Brazil.
- Postgraduation Program in Integral Attention to Health (PPGAIS-UNIJUI/UNICRUZ), Ijuí, RS, Brazil.
| | - Thiago Gomes Heck
- Research Group in Physiology, Postgraduate Program in Integral Attention to Health, Department of Life Sciences, Regional University of Northwestern State's Rio Grande do Sul (UNIJUI), Rua do Comercio, 3000 - Bairro Universitario -, Ijuí, RS, 98700-000, Brazil
- Postgraduation Program in Integral Attention to Health (PPGAIS-UNIJUI/UNICRUZ), Ijuí, RS, Brazil
| | - Pauline Brendler Goettems Fiorin
- Research Group in Physiology, Postgraduate Program in Integral Attention to Health, Department of Life Sciences, Regional University of Northwestern State's Rio Grande do Sul (UNIJUI), Rua do Comercio, 3000 - Bairro Universitario -, Ijuí, RS, 98700-000, Brazil
| | - Mirna Stela Ludwig
- Research Group in Physiology, Postgraduate Program in Integral Attention to Health, Department of Life Sciences, Regional University of Northwestern State's Rio Grande do Sul (UNIJUI), Rua do Comercio, 3000 - Bairro Universitario -, Ijuí, RS, 98700-000, Brazil
- Postgraduation Program in Integral Attention to Health (PPGAIS-UNIJUI/UNICRUZ), Ijuí, RS, Brazil
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Costa JSR, Fonseca GFAC, Ottone NCDS, Silva PA, Antonaccio RF, Silva G, Rocha MDSA, Coimbra CC, Esteves EA, Mang ZA, Amorim FT, Magalhães FDC. Strength training improves insulin resistance and differently affects mitochondria in skeletal muscle and visceral adipose tissue in high-fat fed mice. Life Sci 2021; 278:119639. [PMID: 34043987 DOI: 10.1016/j.lfs.2021.119639] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 05/13/2021] [Accepted: 05/14/2021] [Indexed: 02/08/2023]
Abstract
AIMS Strength training (ST) improves insulin resistance and glucose tolerance by yet unknown mechanisms. The aims of this study were to investigate the effects of ST on mitochondrial adaptation in skeletal muscle and adipose tissue, on heat shock protein 72 (Hsp72) in skeletal muscle, and on visceral adipocyte size in mice with high-fat diet (HFD)-induced insulin resistance. MATERIALS AND METHODS Male Balb/c mice were divided into sedentary control-chow (C-chow), strength trained-chow (ST-chow), sedentary control-HFD (C-HFD) and strength trained-HFD (ST-HFD). Diet was provided for 12 weeks, while ladder climbing ST was performed for the final six weeks of the study at a frequency of three days per week. KEY FINDINGS Strength training led to increased strength, muscular endurance, and skeletal muscle hypertrophy. Compared to the C-HFD group, mice in the ST-HFD group decreased their whole-body insulin resistance, improved their glucose tolerance, and had higher activation of the insulin pathway in skeletal muscle. ST increased citrate synthase (CS) activity in skeletal muscle, but this increase was blunted in ST-HFD. Conversely, HFD reduced adipose tissue CS activity regardless of training status. Hsp72 content was reduced in C-HFD, but returned to control levels in ST-HFD. Finally, reduced epididymal adipocyte size was observed in ST-HFD. SIGNIFICANCE These results suggest that the improvement in insulin resistance induced by ST is related to mitochondrial adaptation in skeletal muscle, but not in adipose tissue. Moreover, this improvement might be related to increased skeletal muscle Hsp72 and reduced epididymal adipocyte size.
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Affiliation(s)
- Juliana Sales Rodrigues Costa
- Programa Multicêntrico de Pós-graduação em Ciências Fisiológicas, Faculdade de Ciências Básicas e da Saúde, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Brazil
| | - Graciene Fernandes Araújo Campos Fonseca
- Programa Multicêntrico de Pós-graduação em Ciências Fisiológicas, Faculdade de Ciências Básicas e da Saúde, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Brazil
| | - Natielle Cecília Dos Santos Ottone
- Programa Multicêntrico de Pós-graduação em Ciências Fisiológicas, Faculdade de Ciências Básicas e da Saúde, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Brazil
| | - Patrick Almeida Silva
- Programa Multicêntrico de Pós-graduação em Ciências Fisiológicas, Faculdade de Ciências Básicas e da Saúde, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Brazil
| | - Romulo Fernandes Antonaccio
- Programa Multicêntrico de Pós-graduação em Ciências Fisiológicas, Faculdade de Ciências Básicas e da Saúde, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Brazil
| | - Gabriela Silva
- Programa Multicêntrico de Pós-graduação em Ciências Fisiológicas, Faculdade de Ciências Básicas e da Saúde, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Brazil
| | - Maíra da Silva Almeida Rocha
- Programa Multicêntrico de Pós-graduação em Ciências Fisiológicas, Faculdade de Ciências Básicas e da Saúde, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Brazil
| | - Candido Celso Coimbra
- Endocrinology Laboratory, Biological Sciences Institute, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Elizabethe Adriana Esteves
- Programa Multicêntrico de Pós-graduação em Ciências Fisiológicas, Faculdade de Ciências Básicas e da Saúde, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Brazil
| | - Zachary A Mang
- Department of Health, Exercise, and Sport Science, University of New Mexico, Albuquerque, NM 87131, United States of America
| | - Fabiano Trigueiro Amorim
- Department of Health, Exercise, and Sport Science, University of New Mexico, Albuquerque, NM 87131, United States of America
| | - Flávio de Castro Magalhães
- Programa Multicêntrico de Pós-graduação em Ciências Fisiológicas, Faculdade de Ciências Básicas e da Saúde, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Brazil.
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Hepatokines as a Molecular Transducer of Exercise. J Clin Med 2021; 10:jcm10030385. [PMID: 33498410 PMCID: PMC7864203 DOI: 10.3390/jcm10030385] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 01/15/2021] [Accepted: 01/18/2021] [Indexed: 02/08/2023] Open
Abstract
Exercise has health benefits and prevents a range of chronic diseases caused by physiological and biological changes in the whole body. Generally, the metabolic regulation of skeletal muscle through exercise is known to have a protective effect on the pathogenesis of metabolic syndrome, non-alcoholic fatty liver disease (NAFLD), type 2 diabetes (T2D), and cardiovascular disease (CVD). Besides this, the importance of the liver as an endocrine organ is a hot research topic. Hepatocytes also secrete many hepatokines in response to nutritional conditions and/or physical activity. In particular, certain hepatokines play a major role in the regulation of whole-body metabolic homeostasis. In this review, we summarize the recent research findings on the exercise-mediated regulation of hepatokines, including fibroblast growth factor 21, fetuin-A, angiopoietin-like protein 4, and follistatin. These hepatokines serve as molecular transducers of the metabolic benefits of physical activity in chronic metabolic diseases, including NAFLD, T2D, and CVDs, in various tissues.
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Mulyani WRW, Sanjiwani MID, Sandra, Prabawa IPY, Lestari AAW, Wihandani DM, Suastika K, Saraswati MR, Bhargah A, Manuaba IBAP. Chaperone-Based Therapeutic Target Innovation: Heat Shock Protein 70 (HSP70) for Type 2 Diabetes Mellitus. Diabetes Metab Syndr Obes 2020; 13:559-568. [PMID: 32161482 PMCID: PMC7051252 DOI: 10.2147/dmso.s232133] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 12/06/2019] [Indexed: 12/24/2022] Open
Abstract
Type 2 diabetes mellitus (T2DM) is still a global health problem. Current T2DM treatments are limited to curing the symptoms and have not been able to restore insulin sensitivity in insulin-sensitive tissues that have become resistant. In the past decade, some studies have shown the significant role of a chaperone family, heat shock protein 70 (HSP70), in insulin resistance pathogenesis that leads to T2DM. HSP70 is a cytoprotective molecular chaperone that functions in protein folding and degradation. In general, studies have shown that decreased concentration of HSP70 is able to induce inflammation process through JNK activation, inhibit fatty acid oxidation by mitochondria through mitophagy decrease and mitochondrial biogenesis, as well as activate SREBP-1c, one of the lipogenic gene transcription factors in ER stress. The overall molecular pathways are potentially leading to insulin resistance and T2DM. Increased expression of HSP70 in brain tissues is able to improve insulin sensitivity and glycemic control specifically. HSP70 modulation-targeting strategies (including long-term physical exercise, hot tub therapy (HTT), and administration of alfalfa-derived HSP70 (aHSP70)) in subjects with insulin resistance are proven to have therapeutic and preventive potency that are promising in T2DM management.
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Affiliation(s)
| | | | - Sandra
- Faculty of Medicine, Universitas Udayana, Bali, Indonesia
| | - I Putu Yuda Prabawa
- Department of Clinical Pathology, Faculty of Medicine, Universitas Udayana, Sanglah General Hospital, Bali, Indonesia
| | - Anak Agung Wiradewi Lestari
- Department of Clinical Pathology, Faculty of Medicine, Universitas Udayana, Sanglah General Hospital, Bali, Indonesia
| | - Desak Made Wihandani
- Department of Biochemistry, Faculty of Medicine, Universitas Udayana, Bali, Indonesia
| | - Ketut Suastika
- Department of Internal Medicine, Faculty of Medicine, Universitas Udayana, Sanglah General Hospital, Bali, Indonesia
| | - Made Ratna Saraswati
- Department of Internal Medicine, Faculty of Medicine, Universitas Udayana, Sanglah General Hospital, Bali, Indonesia
| | - Agha Bhargah
- Faculty of Medicine, Universitas Udayana, Bali, Indonesia.,Cardiology Department, Faculty of Medicine, Universitas Udayana-Sanglah General Hospital, Bali, Indonesia
| | - Ida Bagus Amertha Putra Manuaba
- International Ph.D Program in Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Medical and Health Education Unit, Faculty of Medicine, Universitas Udayana, Bali, Indonesia
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Abstract
Chronic heart failure, diabetes, depression, and other chronic diseases are associated with high mortality rate and low cure rate. Exercise induces muscle contraction and secretes multiple myokines, which affects the signaling pathways in skeletal muscle tissues and regulate remote organ functions. Exercise is known to be effective in treating a variety of chronic diseases. Here we summarize how exercise influences skeletal muscle, heart, brain, gut, and liver, and prevents heart failure, cognitive dysfunction, obesity, fatty liver, and other diseases. Exercise training may achieve additional benefits as compared to the present medication for these chronic diseases through cross talk among skeletal muscle and other organs.
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Affiliation(s)
- Zhiqing Fan
- Department of Cardiology, Daqing Qilfield General Hospital, Daqing, China
| | - Minjun Xu
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, School of Life Science, Shanghai University, Shanghai, China
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11
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Skórzyńska-Dziduszko KE, Kimber-Trojnar Ż, Patro-Małysza J, Stenzel-Bembenek A, Oleszczuk J, Leszczyńska-Gorzelak B. Heat Shock Proteins as a Potential Therapeutic Target in the Treatment of Gestational Diabetes Mellitus: What We Know so Far. Int J Mol Sci 2018; 19:ijms19103205. [PMID: 30336561 PMCID: PMC6213996 DOI: 10.3390/ijms19103205] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 10/14/2018] [Accepted: 10/15/2018] [Indexed: 12/16/2022] Open
Abstract
Gestational diabetes mellitus (GDM) is a complex condition that involves a variety of pathological mechanisms, including pancreatic β-cell failure, insulin resistance, and inflammation. There is an increasing body of literature suggesting that these interrelated phenomena may arise from the common mechanism of endoplasmic reticulum (ER) stress. Both obesity-associated nutrient excess and hyperglycemia disturb ER function in protein folding and transport. This results in the accumulation of polypeptides in the ER lumen and impairs insulin secretion and signaling. Exercise elicits metabolic adaptive responses, which may help to restore normal chaperone expression in insulin-resistant tissues. Pharmacological induction of chaperones, mimicking the metabolic effect of exercise, is a promising therapeutic tool for preventing GDM by maintaining the body's natural stress response. Metformin, a commonly used diabetes medication, has recently been identified as a modulator of ER-stress-associated inflammation. The results of recent studies suggest the potential use of chemical ER chaperones and antioxidant vitamins as therapeutic interventions that can prevent glucose-induced ER stress in GDM placentas. In this review, we discuss whether chaperones may significantly contribute to the pathogenesis of GDM, as well as whether they can be a potential therapeutic target in GDM treatment.
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Affiliation(s)
| | - Żaneta Kimber-Trojnar
- Department of Obstetrics and Perinatology, Medical University of Lublin, K. Jaczewskiego 8 Street, 20-954 Lublin, Poland.
| | - Jolanta Patro-Małysza
- Department of Obstetrics and Perinatology, Medical University of Lublin, K. Jaczewskiego 8 Street, 20-954 Lublin, Poland.
| | - Agnieszka Stenzel-Bembenek
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, W. Chodźki 1 Street, 20-093 Lublin, Poland.
| | - Jan Oleszczuk
- Department of Obstetrics and Perinatology, Medical University of Lublin, K. Jaczewskiego 8 Street, 20-954 Lublin, Poland.
| | - Bożena Leszczyńska-Gorzelak
- Department of Obstetrics and Perinatology, Medical University of Lublin, K. Jaczewskiego 8 Street, 20-954 Lublin, Poland.
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Tsuzuki T, Yoshihara T, Ichinoseki-Sekine N, Kakigi R, Takamine Y, Kobayashi H, Naito H. Body temperature elevation during exercise is essential for activating the Akt signaling pathway in the skeletal muscle of type 2 diabetic rats. PLoS One 2018; 13:e0205456. [PMID: 30304029 PMCID: PMC6179285 DOI: 10.1371/journal.pone.0205456] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2018] [Accepted: 09/25/2018] [Indexed: 11/19/2022] Open
Abstract
This study examined the effect of changes in body temperature during exercise on signal transduction-related glucose uptake in the skeletal muscle of type 2 diabetic rats. Otsuka Long-Evans Tokushima Fatty rats (25 weeks of age), which have type 2 diabetes, were divided into the following four weight-matched groups; control (CON, n = 6), exercised under warm temperature (WEx, n = 8), exercised under cold temperature (CEx, n = 8), and heat treatment (HT, n = 6). WEx and CEx animals were subjected to running on a treadmill at 20 m/min for 30 min under warm (25°C) or cold (4°C) temperature. HT animals were exposed to single heat treatment (40–41°C for 30 min) in a heat chamber. Rectal and muscle temperatures were measured immediately after exercise and heat treatment, and the gastrocnemius muscle was sampled under anesthesia. Rectal and muscle temperatures increased significantly in rats in the WEx and HT, but not the CEx, groups. The phosphorylation levels of Akt, AS160, and TBC1D1 (Thr590) were significantly higher in the WEx and HT groups than the CON group (p < 0.05). In contrast, the phosphorylation levels of AMP-activated protein kinase, ACC, and TBC1D1 (Ser660) were significantly higher in rats in the WEx and CEx groups than the CON group (p < 0.05) but did not differ significantly between rats in the WEx and CEx groups. Body temperature elevation by heat treatment did not activate the AMPK signaling. Our data suggest that body temperature elevation during exercise is essential for activating the Akt signaling pathway in the skeletal muscle of rats with type 2 diabetic rats.
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Affiliation(s)
- Takamasa Tsuzuki
- Graduate School of Health and Sports Science, Juntendo University, Chiba, Japan
- Faculty of Pharmacy, Meijo University, Aichi, Japan
| | - Toshinori Yoshihara
- Graduate School of Health and Sports Science, Juntendo University, Chiba, Japan
| | - Noriko Ichinoseki-Sekine
- Graduate School of Health and Sports Science, Juntendo University, Chiba, Japan
- Faculty of Liberal Arts, The Open University of Japan, Chiba, Japan
| | - Ryo Kakigi
- Faculty of Medicine, Juntendo University, Tokyo, Japan
| | - Yuri Takamine
- Graduate School of Health and Sports Science, Juntendo University, Chiba, Japan
| | - Hiroyuki Kobayashi
- Graduate School of Health and Sports Science, Juntendo University, Chiba, Japan
- Department of General Medicine, Mito Medical Center, Tsukuba University Hospital, Ibaraki, Japan
| | - Hisashi Naito
- Graduate School of Health and Sports Science, Juntendo University, Chiba, Japan
- * E-mail:
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Mangiferin ameliorates fatty liver via modulation of autophagy and inflammation in high-fat-diet induced mice. Biomed Pharmacother 2017; 96:328-335. [DOI: 10.1016/j.biopha.2017.10.022] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 09/16/2017] [Accepted: 10/02/2017] [Indexed: 12/12/2022] Open
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