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Chen Y, Zhang Y, Jin X, Hong S, Tian H. Exerkines: Benign adaptation for exercise and benefits for non-alcoholic fatty liver disease. Biochem Biophys Res Commun 2024; 726:150305. [PMID: 38917635 DOI: 10.1016/j.bbrc.2024.150305] [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: 04/09/2024] [Revised: 06/11/2024] [Accepted: 06/20/2024] [Indexed: 06/27/2024]
Abstract
Exercise has multiple beneficial effects on human metabolic health and is regarded as a "polypill" for various diseases. At present, the lack of physical activity usually causes an epidemic of chronic metabolic syndromes, including obesity, cardiovascular diseases, and non-alcoholic fatty liver disease (NAFLD). Remarkably, NAFLD is emerging as a serious public health issue and is associated with the development of cirrhosis and hepatocellular carcinoma. Unfortunately, specific drug therapies for NAFLD and its more severe form, non-alcoholic steatohepatitis (NASH), are currently unavailable. Lifestyle modification is the foundation of treatment recommendations for NAFLD and NASH, especially for exercise. There are under-appreciated organs that crosstalk to the liver during exercise such as muscle-liver crosstalk. Previous studies have reported that certain exerkines, such as FGF21, GDF15, irisin, and adiponectin, are beneficial for liver metabolism and have the potential to be targeted for NAFLD treatment. In addition, some of exerkines can be modified for the new proteins and get enhanced functions, like IL-6/IC7Fc. Another importance of exercise is the physiological adaptation that combats metabolic diseases. Thus, this review aims to summarize the known exerkines and utilize a multi-omics mining tool to identify more exerkines for the future research. Overall, understanding the mechanisms by which exercise-induced exerkines exert their beneficial effects on metabolic health holds promise for the development of novel therapeutic strategies for NAFLD and related diseases.
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Affiliation(s)
- Yang Chen
- School of Exercise and Health, Shanghai University of Sport, Shanghai, 200438, China
| | - Yan Zhang
- Clinical Laboratory, Suzhou Yong Ding Hospital, Suzhou, 215200, China
| | - Xingsheng Jin
- School of Exercise and Health, Shanghai University of Sport, Shanghai, 200438, China
| | - Shangyu Hong
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Fudan University, Shanghai, 200032, China.
| | - Haili Tian
- School of Exercise and Health, Shanghai University of Sport, Shanghai, 200438, China.
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2
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Labour A, Lac M, Frassin L, Lair B, Murphy E, Maslo C, Monbrun L, Calmy ML, Marquès M, Viguerie N, Tavernier G, Gourdy P, O'Gorman D, Montastier E, Laurens C, Montagner A, Moro C. GDF15 is dispensable for the insulin-sensitizing effects of chronic exercise. Cell Rep 2024; 43:114577. [PMID: 39096490 DOI: 10.1016/j.celrep.2024.114577] [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: 01/04/2024] [Revised: 06/28/2024] [Accepted: 07/18/2024] [Indexed: 08/05/2024] Open
Abstract
Growth and differentiation factor 15 (GDF15) has recently emerged as a weight loss and insulin-sensitizing factor. Growing evidence also supports a role for GDF15 as a physiological, exercise-induced stress signal. Here, we tested whether GDF15 is required for the insulin-sensitizing effects of exercise in mice and humans. At baseline, both under a standard nutritional state and high-fat feeding, GDF15 knockout (KO) mice display normal glucose tolerance, systemic insulin sensitivity, maximal speed, and endurance running capacity when compared to wild-type littermates independent of sex. When submitted to a 4-week exercise training program, both lean and obese wild-type and GDF15 KO mice similarly improve their endurance running capacity, glucose tolerance, systemic insulin sensitivity, and peripheral glucose uptake. Insulin-sensitizing effects of exercise training were also unrelated to changes in plasma GDF15 in humans. In summary, we here show that GDF15 is dispensable for the insulin-sensitizing effects of chronic exercise.
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Affiliation(s)
- Axel Labour
- Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University, UMR1297, Toulouse, France
| | - Marlène Lac
- Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University, UMR1297, Toulouse, France
| | - Lucas Frassin
- Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University, UMR1297, Toulouse, France
| | - Benjamin Lair
- Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University, UMR1297, Toulouse, France
| | - Enda Murphy
- School of Health and Human Performance, Dublin City University, Dublin, Ireland
| | - Claire Maslo
- Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University, UMR1297, Toulouse, France
| | - Laurent Monbrun
- Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University, UMR1297, Toulouse, France
| | - Marie-Lou Calmy
- Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University, UMR1297, Toulouse, France
| | - Marie Marquès
- Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University, UMR1297, Toulouse, France
| | - Nathalie Viguerie
- Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University, UMR1297, Toulouse, France
| | - Geneviève Tavernier
- Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University, UMR1297, Toulouse, France
| | - Pierre Gourdy
- Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University, UMR1297, Toulouse, France; Department of Diabetology, Toulouse University Hospital, Toulouse, France
| | - Donal O'Gorman
- School of Health and Human Performance, Dublin City University, Dublin, Ireland
| | - Emilie Montastier
- Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University, UMR1297, Toulouse, France; Department of Endocrinology, Metabolic Diseases and Nutrition, Toulouse University Hospital, Toulouse, France
| | - Claire Laurens
- Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University, UMR1297, Toulouse, France
| | - Alexandra Montagner
- Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University, UMR1297, Toulouse, France
| | - Cedric Moro
- Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University, UMR1297, Toulouse, France.
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Fiorenza M, Checa A, Sandsdal RM, Jensen SBK, Juhl CR, Noer MH, Bogh NP, Lundgren JR, Janus C, Stallknecht BM, Holst JJ, Madsbad S, Wheelock CE, Torekov SS. Weight-loss maintenance is accompanied by interconnected alterations in circulating FGF21-adiponectin-leptin and bioactive sphingolipids. Cell Rep Med 2024; 5:101629. [PMID: 38959886 PMCID: PMC11293340 DOI: 10.1016/j.xcrm.2024.101629] [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: 11/17/2023] [Revised: 04/25/2024] [Accepted: 06/07/2024] [Indexed: 07/05/2024]
Abstract
Weight loss is often followed by weight regain. Characterizing endocrine alterations accompanying weight reduction and regain may disentangle the complex biology of weight-loss maintenance. Here, we profile energy-balance-regulating metabokines and sphingolipids in adults with obesity undergoing an initial low-calorie diet-induced weight loss and a subsequent weight-loss maintenance phase with exercise, glucagon-like peptide-1 (GLP-1) analog therapy, both combined, or placebo. We show that circulating growth differentiation factor 15 (GDF15) and C16:0-C18:0 ceramides transiently increase upon initial diet-induced weight loss. Conversely, circulating fibroblast growth factor 21 (FGF21) is downregulated following weight-loss maintenance with combined exercise and GLP-1 analog therapy, coinciding with increased adiponectin, decreased leptin, and overall decrements in ceramide and sphingosine-1-phosphate levels. Subgroup analyses reveal differential alterations in FGF21-adiponectin-leptin-sphingolipids between weight maintainers and regainers. Clinically, cardiometabolic health outcomes associate with selective metabokine-sphingolipid remodeling signatures. Collectively, our findings indicate distinct FGF21, GDF15, and ceramide responses to diverse phases of weight change and suggest that weight-loss maintenance involves alterations within the metabokine-sphingolipid axis.
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Affiliation(s)
- Matteo Fiorenza
- Department of Biomedical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark.
| | - Antonio Checa
- Unit of Integrative Metabolomics, Institute of Environmental Medicine, Karolinska Institutet, 17177 Stockholm, Sweden
| | - Rasmus M Sandsdal
- Department of Biomedical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Simon B K Jensen
- Department of Biomedical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Christian R Juhl
- Department of Biomedical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Mikkel H Noer
- Department of Biomedical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Nicolai P Bogh
- Department of Biomedical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Julie R Lundgren
- Department of Biomedical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Charlotte Janus
- Department of Biomedical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Bente M Stallknecht
- Department of Biomedical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Jens Juul Holst
- Department of Biomedical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark; Novo Nordisk Foundation Center for Basic Metabolic Research, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Sten Madsbad
- Department of Endocrinology, Copenhagen University Hospital-Amager and Hvidovre, 2650 Hvidovre, Denmark
| | - Craig E Wheelock
- Unit of Integrative Metabolomics, Institute of Environmental Medicine, Karolinska Institutet, 17177 Stockholm, Sweden; Department of Respiratory Medicine and Allergy, Karolinska University Hospital, 17177 Stockholm, Sweden
| | - Signe S Torekov
- Department of Biomedical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark.
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Silva-Bermudez LS, Klüter H, Kzhyshkowska JG. Macrophages as a Source and Target of GDF-15. Int J Mol Sci 2024; 25:7313. [PMID: 39000420 PMCID: PMC11242731 DOI: 10.3390/ijms25137313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2024] [Revised: 06/21/2024] [Accepted: 06/23/2024] [Indexed: 07/16/2024] Open
Abstract
Growth differentiation factor 15 (GDF-15) is a multifunctional cytokine that belongs to the transforming growth factor-beta (TGF-β) superfamily. GDF-15 is involved in immune tolerance and is elevated in several acute and chronic stress conditions, often correlating with disease severity and patient prognosis in cancer172 and metabolic and cardiovascular disorders. Despite these clinical associations, the molecular mechanisms orchestrating its effects remain to be elucidated. The effects of GDF-15 are pleiotropic but cell-specific and dependent on the microenvironment. While GDF-15 expression can be stimulated by inflammatory mediators, its predominant effects were reported as anti-inflammatory and pro-fibrotic. The role of GDF-15 in the macrophage system has been increasingly investigated in recent years. Macrophages produce high levels of GDF-15 during oxidative and lysosomal stress, which can lead to fibrogenesis and angiogenesis at the tissue level. At the same time, macrophages can respond to GDF-15 by switching their phenotype to a tolerogenic one. Several GDF-15-based therapies are under development, including GDF-15 analogs/mimetics and GDF-15-targeting monoclonal antibodies. In this review, we summarize the major physiological and pathological contexts in which GDF-15 interacts with macrophages. We also discuss the major challenges and future perspectives in the therapeutic translation of GDF-15.
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Affiliation(s)
- Lina Susana Silva-Bermudez
- Institute of Transfusion Medicine and Immunology, Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany; (L.S.S.-B.); (H.K.)
- German Red Cross Blood Service Baden-Württemberg-Hessen, 68167 Mannheim, Germany
| | - Harald Klüter
- Institute of Transfusion Medicine and Immunology, Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany; (L.S.S.-B.); (H.K.)
- German Red Cross Blood Service Baden-Württemberg-Hessen, 68167 Mannheim, Germany
| | - Julia G. Kzhyshkowska
- Institute of Transfusion Medicine and Immunology, Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany; (L.S.S.-B.); (H.K.)
- German Red Cross Blood Service Baden-Württemberg-Hessen, 68167 Mannheim, Germany
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5
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Sabaratnam R, Kristensen JM, Pedersen AJT, Kruse R, Handberg A, Wojtaszewski JFP, Højlund K. Acute Exercise Increases GDF15 and Unfolded Protein Response/Integrated Stress Response in Muscle in Type 2 Diabetes. J Clin Endocrinol Metab 2024; 109:1754-1764. [PMID: 38242693 DOI: 10.1210/clinem/dgae032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 12/27/2023] [Accepted: 01/16/2024] [Indexed: 01/21/2024]
Abstract
CONTEXT Regular exercise is a key prevention strategy for obesity and type 2 diabetes (T2D). Exerkines secreted in response to exercise or recovery may contribute to improved systemic metabolism. Conversely, an impaired exerkine response to exercise and recovery may contribute to cardiometabolic diseases. OBJECTIVE We investigated if the exercise-induced regulation of the exerkine, growth differentiation factor 15 (GDF15) and its putative upstream regulators of the unfolded protein response (UPR)/integrated stress response (ISR) is impaired in skeletal muscle in patients with T2D compared with weight-matched glucose-tolerant men. METHODS Thirteen male patients with T2D and 14 age- and weight-matched overweight/obese glucose-tolerant men exercised at 70% of VO2max for 1 hour. Blood and skeletal muscle biopsies were sampled before, immediately after, and 3 hours into recovery. Serum and muscle transcript levels of GDF15 and key markers of UPR/ISR were determined. Additionally, protein/phosphorylation levels of key regulators in UPR/ISR were investigated. RESULTS Acute exercise increased muscle gene expression and serum GDF15 levels in both groups. In recovery, muscle expression of GDF15 decreased toward baseline, whereas serum GDF15 remained elevated. In both groups, acute exercise increased the expression of UPR/ISR markers, including ATF4, CHOP, EIF2K3 (encoding PERK), and PPP1R15A (encoding GADD34), of which only CHOP remained elevated 3 hours into recovery. Downstream molecules of the UPR/ISR including XBP1-U, XBP1-S, and EDEM1 were increased with exercise and 3 hours into recovery in both groups. The phosphorylation levels of eIF2α-Ser51, a common marker of unfolded protein response (UPR) and ISR, increased immediately after exercise in controls, but decreased 3 hours into recovery in both groups. CONCLUSION In conclusion, exercise-induced regulation of GDF15 and key markers of UPR/ISR are not compromised in patients with T2D compared with weight-matched controls.
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Affiliation(s)
- Rugivan Sabaratnam
- Department of Clinical Research & Department of Molecular Medicine, University of Southern Denmark, DK-5230 Odense M, Denmark
- Steno Diabetes Center Odense, Odense University Hospital, DK-5000 Odense C, Denmark
| | - Jonas M Kristensen
- Department of Clinical Research & Department of Molecular Medicine, University of Southern Denmark, DK-5230 Odense M, Denmark
- Steno Diabetes Center Odense, Odense University Hospital, DK-5000 Odense C, Denmark
- The August Krogh Section for Molecular Physiology, Department of Nutrition, Exercise and Sports, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - Andreas J T Pedersen
- Steno Diabetes Center Odense, Odense University Hospital, DK-5000 Odense C, Denmark
| | - Rikke Kruse
- Department of Clinical Research & Department of Molecular Medicine, University of Southern Denmark, DK-5230 Odense M, Denmark
- Steno Diabetes Center Odense, Odense University Hospital, DK-5000 Odense C, Denmark
| | - Aase Handberg
- Department of Clinical Biochemistry, Aalborg University Hospital, North Denmark Region, DK-9000 Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, DK-9000 Aalborg, Denmark
| | - Jørgen F P Wojtaszewski
- The August Krogh Section for Molecular Physiology, Department of Nutrition, Exercise and Sports, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - Kurt Højlund
- Department of Clinical Research & Department of Molecular Medicine, University of Southern Denmark, DK-5230 Odense M, Denmark
- Steno Diabetes Center Odense, Odense University Hospital, DK-5000 Odense C, Denmark
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6
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Lasaad S, Crambert G. GDF15, an Emerging Player in Renal Physiology and Pathophysiology. Int J Mol Sci 2024; 25:5956. [PMID: 38892145 PMCID: PMC11172470 DOI: 10.3390/ijms25115956] [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: 04/05/2024] [Revised: 05/23/2024] [Accepted: 05/28/2024] [Indexed: 06/21/2024] Open
Abstract
These last years, the growth factor GDF15 has emerged as a key element in many different biological processes. It has been established as being produced in response to many pathological states and is now referred to as a stress-related hormone. Regarding kidney functions, GDF15 has been involved in different pathologies such as chronic kidney disease, diabetic nephropathy, renal cancer, and so on. Interestingly, recent studies also revealed a role of GDF15 in the renal homeostatic mechanisms allowing to maintain constant, as far as possible, the plasma parameters such as pH and K+ values. In this review, we recapitulate the role of GDF15 in physiological and pathological context by focusing our interest on its renal effect.
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Affiliation(s)
- Samia Lasaad
- Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA;
| | - Gilles Crambert
- Centre de Recherche des Cordeliers, Institut National de la Santé et de la Recherche Scientifique (INSERM), Sorbonne Université, Université Paris Cité, Laboratoire de Physiologie Rénale et Tubulopathies, F-75006 Paris, France
- Unité Métabolisme et Physiologie Rénale, Centre National de la Recherche Scientifique (CNRS) EMR 8228, F-75006 Paris, France
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7
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Nyárády BB, Kiss LZ, Bagyura Z, Merkely B, Dósa E, Láng O, Kőhidai L, Pállinger É. Growth and differentiation factor-15: A link between inflammaging and cardiovascular disease. Biomed Pharmacother 2024; 174:116475. [PMID: 38522236 DOI: 10.1016/j.biopha.2024.116475] [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: 12/21/2023] [Revised: 03/13/2024] [Accepted: 03/19/2024] [Indexed: 03/26/2024] Open
Abstract
Age-related disorders are closely linked to the accumulation of senescent cells. The senescence-associated secretory phenotype (SASP) sustains and progresses chronic inflammation, which is involved in cellular and tissue dysfunction. SASP-related growth and differentiation factor-15 (GDF-15) is an immunoregulatory cytokine that is coupled to aging and thus may have a regulatory role in the development and maintenance of atherosclerosis, a major cause of cardiovascular disease (CVD). Although the effects of GDF-15 are tissue-specific and dependent on microenvironmental changes such as inflammation, available data suggest that GDF-15 has a significant role in CVD. Thus, GDF-15 is a promising biomarker and potential therapeutic target for atherosclerotic CVD.
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Affiliation(s)
- Balázs Bence Nyárády
- Heart and Vascular Center, Semmelweis University, Városmajor utca 68, Budapest H-1122, Hungary.
| | - Loretta Zsuzsa Kiss
- Heart and Vascular Center, Semmelweis University, Városmajor utca 68, Budapest H-1122, Hungary.
| | - Zsolt Bagyura
- Heart and Vascular Center, Semmelweis University, Városmajor utca 68, Budapest H-1122, Hungary.
| | - Béla Merkely
- Heart and Vascular Center, Semmelweis University, Városmajor utca 68, Budapest H-1122, Hungary.
| | - Edit Dósa
- Heart and Vascular Center, Semmelweis University, Városmajor utca 68, Budapest H-1122, Hungary.
| | - Orsolya Láng
- Department of Genetics, Cell- and Immunobiology, Semmelweis University, Nagyvárad tér 4, Budapest H-1089, Hungary.
| | - László Kőhidai
- Department of Genetics, Cell- and Immunobiology, Semmelweis University, Nagyvárad tér 4, Budapest H-1089, Hungary.
| | - Éva Pállinger
- Department of Genetics, Cell- and Immunobiology, Semmelweis University, Nagyvárad tér 4, Budapest H-1089, Hungary.
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8
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Berezin AE, Berezina TA, Hoppe UC, Lichtenauer M, Berezin AA. Methods to predict heart failure in diabetes patients. Expert Rev Endocrinol Metab 2024; 19:241-256. [PMID: 38622891 DOI: 10.1080/17446651.2024.2342812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 04/10/2024] [Indexed: 04/17/2024]
Abstract
INTRODUCTION Type 2 diabetes mellitus (T2DM) is one of the leading causes of cardiovascular disease and powerful predictor for new-onset heart failure (HF). AREAS COVERED We focus on the relevant literature covering evidence of risk stratification based on imaging predictors and circulating biomarkers to optimize approaches to preventing HF in DM patients. EXPERT OPINION Multiple diagnostic algorithms based on echocardiographic parameters of cardiac remodeling including global longitudinal strain/strain rate are likely to be promising approach to justify individuals at higher risk of incident HF. Signature of cardiometabolic status may justify HF risk among T2DM individuals with low levels of natriuretic peptides, which preserve their significance in HF with clinical presentation. However, diagnostic and predictive values of conventional guideline-directed biomarker HF strategy may be non-optimal in patients with obesity and T2DM. Alternative biomarkers affecting cardiac fibrosis, inflammation, myopathy, and adipose tissue dysfunction are plausible tools for improving accuracy natriuretic peptides among T2DM patients at higher HF risk. In summary, risk identification and management of the patients with T2DM with established HF require conventional biomarkers monitoring, while the role of alternative biomarker approach among patients with multiple CV and metabolic risk factors appears to be plausible tool for improving clinical outcomes.
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Affiliation(s)
- Alexander E Berezin
- Department of Internal Medicine II, Division of Cardiology, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Tetiana A Berezina
- VitaCenter, Department of Internal Medicine & Nephrology, Zaporozhye, Ukraine
| | - Uta C Hoppe
- Department of Internal Medicine II, Division of Cardiology, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Michael Lichtenauer
- Department of Internal Medicine II, Division of Cardiology, Paracelsus Medical University of Salzburg, Salzburg, Austria
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Huang Q, Trumpff C, Monzel AS, Rausser S, Haahr R, Devine J, Liu CC, Kelly C, Thompson E, Kurade M, Michelson J, Shaulson ED, Li S, Engelstad K, Tanji K, Lauriola V, Wang T, Wang S, Zuraikat FM, St-Onge MP, Kaufman BA, Sloan R, Juster RP, Marsland AL, Gouspillou G, Hirano M, Picard M. Psychobiological regulation of plasma and saliva GDF15 dynamics in health and mitochondrial diseases. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.04.19.590241. [PMID: 38659958 PMCID: PMC11042343 DOI: 10.1101/2024.04.19.590241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
GDF15 (growth differentiation factor 15) is a marker of cellular energetic stress linked to physical-mental illness, aging, and mortality. However, questions remain about its dynamic properties and measurability in human biofluids other than blood. Here, we examine the natural dynamics and psychobiological regulation of plasma and saliva GDF15 in four human studies representing 4,749 samples from 188 individuals. We show that GDF15 protein is detectable in saliva (8% of plasma concentration), likely produced by salivary glands secretory duct cells. Using a brief laboratory socio-evaluative stressor paradigm, we find that psychosocial stress increases plasma (+3.5-5.9%) and saliva GDF15 (+43%) with distinct kinetics, within minutes. Moreover, saliva GDF15 exhibits a robust awakening response, declining by ~40-89% within 30-45 minutes from its peak level at the time of waking up. Clinically, individuals with genetic mitochondrial OxPhos diseases show elevated baseline plasma and saliva GDF15, and post-stress GDF15 levels in both biofluids correlate with multi-system disease severity, exercise intolerance, and the subjective experience of fatigue. Taken together, our data establish that saliva GDF15 is dynamic, sensitive to psychological states, a clinically relevant endocrine marker of mitochondrial diseases. These findings also point to a shared psychobiological pathway integrating metabolic and mental stress.
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Affiliation(s)
- Qiuhan Huang
- Division of Behavioral Medicine, Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
| | - Caroline Trumpff
- Division of Behavioral Medicine, Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
| | - Anna S Monzel
- Division of Behavioral Medicine, Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
| | - Shannon Rausser
- Division of Behavioral Medicine, Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
| | - Rachel Haahr
- Division of Behavioral Medicine, Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
| | - Jack Devine
- Division of Behavioral Medicine, Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
| | - Cynthia C Liu
- Division of Behavioral Medicine, Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
| | - Catherine Kelly
- Division of Behavioral Medicine, Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
| | - Elizabeth Thompson
- Division of Behavioral Medicine, Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
| | - Mangesh Kurade
- Division of Behavioral Medicine, Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
| | - Jeremy Michelson
- Division of Behavioral Medicine, Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
| | - Evan D Shaulson
- Division of Behavioral Medicine, Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
| | - Shufang Li
- Department of Neurology, H. Houston Merritt Center, Neuromuscular Medicine Division, Columbia University Medical Center, New York, NY, USA
| | - Kris Engelstad
- Department of Neurology, H. Houston Merritt Center, Neuromuscular Medicine Division, Columbia University Medical Center, New York, NY, USA
| | - Kurenai Tanji
- Department of Neurology, H. Houston Merritt Center, Neuromuscular Medicine Division, Columbia University Medical Center, New York, NY, USA
- Department of pathology and cell biology, Columbia University Irving Medical Center, New York, NY, USA
| | - Vincenzo Lauriola
- Division of Behavioral Medicine, Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
| | - Tian Wang
- Department of Biostatistics, Columbia University Mailman School of Public Health, New York, NY, United States
| | - Shuang Wang
- Department of Biostatistics, Columbia University Mailman School of Public Health, New York, NY, United States
| | - Faris M Zuraikat
- Division of General Medicine and Center of Excellence for Sleep & Circadian Research, Department of Medicine, Columbia University Irving Medical Center, New York, USA
| | - Marie-Pierre St-Onge
- Division of General Medicine and Center of Excellence for Sleep & Circadian Research, Department of Medicine, Columbia University Irving Medical Center, New York, USA
| | - Brett A Kaufman
- Department of Medicine, Division of Cardiology, Center for Metabolism and Mitochondrial Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Richard Sloan
- Division of Behavioral Medicine, Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
| | - Robert-Paul Juster
- Department of Psychiatry and Addiction, University of Montreal, Montreal, QC, Canada
| | - Anna L Marsland
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, United States
| | - Gilles Gouspillou
- Département des Sciences de l'Activité Physique, Faculté des Sciences, UQAM, Montréal, Québec, Canada
| | - Michio Hirano
- Department of Neurology, H. Houston Merritt Center, Neuromuscular Medicine Division, Columbia University Medical Center, New York, NY, USA
| | - Martin Picard
- Division of Behavioral Medicine, Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
- Department of Neurology, H. Houston Merritt Center, Neuromuscular Medicine Division, Columbia University Medical Center, New York, NY, USA
- New York State Psychiatric Institute, New York, NY, USA
- Robert N Butler Columbia Aging Center, Columbia University Mailman School of Public Health, New York, NY, USA
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10
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Wen B, Tang R, Tang S, Sun Y, Xu J, Zhao D, Wang T, Yan C. A comparative study on riboflavin responsive multiple acyl-CoA dehydrogenation deficiency due to variants in FLAD1 and ETFDH gene. J Hum Genet 2024; 69:125-131. [PMID: 38228875 DOI: 10.1038/s10038-023-01216-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 12/02/2023] [Accepted: 12/13/2023] [Indexed: 01/18/2024]
Abstract
Lipid storage myopathy (LSM) is a heterogeneous group of lipid metabolism disorders predominantly affecting skeletal muscle by triglyceride accumulation in muscle fibers. Riboflavin therapy has been shown to ameliorate symptoms in some LSM patients who are essentially concerned with multiple acyl-CoA dehydrogenation deficiency (MADD). It is proved that riboflavin responsive LSM caused by MADD is mainly due to ETFDH gene variant (ETFDH-RRMADD). We described here a case with riboflavin responsive LSM and MADD resulting from FLAD1 gene variants (c.1588 C > T p.Arg530Cys and c.1589 G > C p.Arg530Pro, FLAD1-RRMADD). And we compared our patient together with 9 FLAD1-RRMADD cases from literature to 106 ETFDH-RRMADD cases in our neuromuscular center on clinical history, laboratory investigations and pathological features. Furthermore, the transcriptomics study on FLAD1-RRMADD and ETFDH-RRMADD were carried out. On muscle pathology, both FLAD1-RRMADD and ETFDH-RRMADD were proved with lipid storage myopathy in which atypical ragged red fibers were more frequent in ETFDH-RRMADD, while fibers with faint COX staining were more common in FLAD1-RRMADD. Molecular study revealed that the expression of GDF15 gene in muscle and GDF15 protein in both serum and muscle was significantly increased in FLAD1-RRMADD and ETFDH-RRMADD groups. Our data revealed that FLAD1-RRMADD (p.Arg530) has similar clinical, biochemical, and fatty acid metabolism changes to ETFDH-RRMADD except for muscle pathological features.
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Affiliation(s)
- Bing Wen
- Department of Neurology and Research Institute of Neuromuscular and Neurodegenerative Diseases, Qilu Hospital, Shandong University, Jinan, 250012, Shandong, China
| | - Runqi Tang
- Department of Pathology, Maternal and Child Health Hospital of Liaocheng, Liaocheng, 252000, Shandong, China
| | - Shuyao Tang
- Department of Neurology and Research Institute of Neuromuscular and Neurodegenerative Diseases, Qilu Hospital, Shandong University, Jinan, 250012, Shandong, China
| | - Yuan Sun
- Department of Neurology, Qilu Hospital (Qingdao), Shandong University, Qingdao, 266035, Shandong, China
| | - Jingwen Xu
- Department of Neurology and Research Institute of Neuromuscular and Neurodegenerative Diseases, Qilu Hospital, Shandong University, Jinan, 250012, Shandong, China
| | - Dandan Zhao
- Department of Neurology and Research Institute of Neuromuscular and Neurodegenerative Diseases, Qilu Hospital, Shandong University, Jinan, 250012, Shandong, China
| | - Tan Wang
- Department of Geriatric Medicine, Qilu Hospital, Shandong University, Jinan, 250012, Shandong, China.
| | - Chuanzhu Yan
- Department of Neurology and Research Institute of Neuromuscular and Neurodegenerative Diseases, Qilu Hospital, Shandong University, Jinan, 250012, Shandong, China.
- Brain Science Research Institute, Shandong University, Jinan, 250012, Shandong, China.
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11
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Fichtner K, Kalwa H, Lin MM, Gong Y, Müglitz A, Kluge M, Krügel U. GFRAL Is Widely Distributed in the Brain and Peripheral Tissues of Mice. Nutrients 2024; 16:734. [PMID: 38474863 DOI: 10.3390/nu16050734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 02/28/2024] [Accepted: 02/29/2024] [Indexed: 03/14/2024] Open
Abstract
In 2017, four independent publications described the glial cell-derived neurotrophic factor (GDNF) receptor alpha-like (GFRAL) as receptor for the growth differentiation factor 15 (GDF15, also MIC-1, NAG-1) with an expression exclusively in the mice brainstem area postrema (AP) and nucleus tractus solitarii (NTS) where it mediates effects of GDF15 on reduction of food intake and body weight. GDF15 is a cell stress cytokine with a widespread expression and pleiotropic effects, which both seem to be in contrast to the reported highly specialized localization of its receptor. This discrepancy prompts us to re-evaluate the expression pattern of GFRAL in the brain and peripheral tissues of mice. In this detailed immunohistochemical study, we provide evidence for a more widespread distribution of this receptor. Apart from the AP/NTS region, GFRAL-immunoreactivity was found in the prefrontal cortex, hippocampus, nucleus arcuatus and peripheral tissues including liver, small intestine, fat, kidney and muscle tissues. This widespread receptor expression, not taken into consideration so far, may explain the multiple effects of GDF-15 that are not yet assigned to GFRAL. Furthermore, our results could be relevant for the development of novel pharmacological therapies for physical and mental disorders related to body image and food intake, such as eating disorders, cachexia and obesity.
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Affiliation(s)
- Karoline Fichtner
- Rudolf Boehm Institute of Pharmacology and Toxicology, Faculty of Medicine, University of Leipzig, D-04103 Leipzig, Germany
| | - Hermann Kalwa
- Rudolf Boehm Institute of Pharmacology and Toxicology, Faculty of Medicine, University of Leipzig, D-04103 Leipzig, Germany
| | - Miao-Miao Lin
- Rudolf Boehm Institute of Pharmacology and Toxicology, Faculty of Medicine, University of Leipzig, D-04103 Leipzig, Germany
| | - Yuanyuan Gong
- Rudolf Boehm Institute of Pharmacology and Toxicology, Faculty of Medicine, University of Leipzig, D-04103 Leipzig, Germany
- School of Acupuncture and Tuina, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, China
| | - Anne Müglitz
- Rudolf Boehm Institute of Pharmacology and Toxicology, Faculty of Medicine, University of Leipzig, D-04103 Leipzig, Germany
| | - Michael Kluge
- Department of Psychiatry and Psychotherapy, University of Leipzig, D-04103 Leipzig, Germany
- Department of Psychiatry, Rudolf-Virchow-Klinikum Glauchau, D-08371 Glauchau, Germany
| | - Ute Krügel
- Rudolf Boehm Institute of Pharmacology and Toxicology, Faculty of Medicine, University of Leipzig, D-04103 Leipzig, Germany
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12
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Min SH, Kang GM, Park JW, Kim MS. Beneficial Effects of Low-Grade Mitochondrial Stress on Metabolic Diseases and Aging. Yonsei Med J 2024; 65:55-69. [PMID: 38288646 PMCID: PMC10827639 DOI: 10.3349/ymj.2023.0131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 11/07/2023] [Accepted: 12/04/2023] [Indexed: 02/01/2024] Open
Abstract
Mitochondria function as platforms for bioenergetics, nutrient metabolism, intracellular signaling, innate immunity regulators, and modulators of stem cell activity. Thus, the decline in mitochondrial functions causes or correlates with diabetes mellitus and many aging-related diseases. Upon stress or damage, the mitochondria elicit a series of adaptive responses to overcome stress and restore their structural integrity and functional homeostasis. These adaptive responses to low-level or transient mitochondrial stress promote health and resilience to upcoming stress. Beneficial effects of low-grade mitochondrial stress, termed mitohormesis, have been observed in various organisms, including mammals. Accumulated evidence indicates that treatments boosting mitohormesis have therapeutic potential in various human diseases accompanied by mitochondrial stress. Here, we review multiple cellular signaling pathways and interorgan communication mechanisms through which mitochondrial stress leads to advantageous outcomes. We also discuss the relevance of mitohormesis in obesity, diabetes, metabolic liver disease, aging, and exercise.
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Affiliation(s)
- Se Hee Min
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Diabetes Center, Asan Medical Center and University of Ulsan College of Medicine, Seoul, Korea
- Appetite Regulation Laboratory, Asan Institute for Life Science, Seoul, Korea
| | - Gil Myoung Kang
- Appetite Regulation Laboratory, Asan Institute for Life Science, Seoul, Korea
| | - Jae Woo Park
- Appetite Regulation Laboratory, Asan Institute for Life Science, Seoul, Korea
| | - Min-Seon Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Diabetes Center, Asan Medical Center and University of Ulsan College of Medicine, Seoul, Korea
- Appetite Regulation Laboratory, Asan Institute for Life Science, Seoul, Korea.
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13
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Yeo RX, Noone J, Sparks LM. Translating In Vitro Models of Exercise in Human Muscle Cells: A Mitocentric View. Exerc Sport Sci Rev 2024; 52:3-12. [PMID: 38126401 DOI: 10.1249/jes.0000000000000330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
Human skeletal muscle cell (HSkMC) models provide the opportunity to examine in vivo training-induced muscle-specific mitochondrial adaptations, additionally allowing for deeper interrogation into the effect of in vitro exercise models on myocellular mitochondrial quality and quantity. As such, this review will compare and contrast the effects of in vivo and in vitro models of exercise on mitochondrial adaptations in HSkMCs.
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14
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Dong XC, Xu DY. Research Progress on the Role and Mechanism of GDF15 in Body Weight Regulation. Obes Facts 2023; 17:1-11. [PMID: 37989122 PMCID: PMC10836939 DOI: 10.1159/000535089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 11/06/2023] [Indexed: 11/23/2023] Open
Abstract
BACKGROUND Growth differentiation factor-15 (GDF15) is a member of the growth differentiation factor subfamily in the transforming growth factor beta superfamily. GDF15 has multiple functions and can regulate biological processes. High levels of GDF15 in the circulation can affect metabolic processes. Studies have shown that GDF15 is associated with changes in body weight. SUMMARY This review reviews the current knowledge on the relationship between GDF15 and body weight change, focusing on the role and mechanism of GDF15 in body weight regulation. GDF15 plays an important role in reducing food intake, improving insulin resistance, and breaking down fat, suggesting that GDF15 has an important regulatory effect on body weight. The mechanism by which GDF15 causes reduced food intake may be related to changes in food preference, delayed gastric emptying, and conditioned taste aversion. GDF15 can combat insulin resistance induced by inflammation or protect β cell from apoptosis. GDF15 probably promotes lipolysis through a brain-somatic tissue circuit. Several factors and related signaling pathways are also mentioned that can contribute to the effects of GDF15 on reducing weight. KEY MESSAGE GDF15 plays an important role in weight regulation and provides a new direction for the treatment of obesity. Its effects on resisting obesity are of great significance to inhibiting the progression of metabolic diseases. It is expected to become a new target for regulating body weight, improving obesity, and treating metabolic diseases such as diabetes.
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Affiliation(s)
- Xiao-Chen Dong
- Department of Internal Cardiovascular Medicine, Second Xiangya Hospital of Central South University, Changsha, China
| | - Dan-Yan Xu
- Department of Internal Cardiovascular Medicine, Second Xiangya Hospital of Central South University, Changsha, China
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15
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Abstract
Perturbation of mitochondrial function can trigger a host of cellular responses that seek to restore cellular metabolism, cytosolic proteostasis, and redox homeostasis. In some cases, these responses persist even after the stress is relieved, leaving the cell or tissue in a less vulnerable state. This process-termed mitohormesis-is increasingly viewed as an important aspect of normal physiology and a critical modulator of various disease processes. Here, we review aspects of mitochondrial stress signaling that, among other things, can rewire the cell's metabolism, activate the integrated stress response, and alter cytosolic quality-control pathways. We also discuss how these pathways are implicated in various disease states from pathogen challenge to chemotherapeutic resistance and how their therapeutic manipulation can lead to new strategies for a host of chronic conditions including aging itself.
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Affiliation(s)
- Yu-Wei Cheng
- Aging Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Jie Liu
- Aging Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Toren Finkel
- Aging Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
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16
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Ling T, Zhang J, Ding F, Ma L. Role of growth differentiation factor 15 in cancer cachexia (Review). Oncol Lett 2023; 26:462. [PMID: 37780545 PMCID: PMC10534279 DOI: 10.3892/ol.2023.14049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 09/01/2023] [Indexed: 10/03/2023] Open
Abstract
Growth differentiation factor 15 (GDF15), a member of the transforming growth factor-β family, is a stress-induced cytokine. Under normal circumstances, the expression of GDF15 is low in most tissues. It is highly expressed during tissue injury, inflammation, oxidative stress and cancer. GDF15 has been established as a biomarker in patients with cancer, and is associated with cancer cachexia (CC) and poor survival. CC is a multifactorial metabolic disorder characterized by severe muscle and adipose tissue atrophy, loss of appetite, anemia and bone loss. Cachexia leads to reductions in quality of life and tolerance to anticancer therapy, and results in a poor prognosis in cancer patients. Dysregulated GDF15 levels have been discovered in patients with CC and animal models, where they have been found to be involved in anorexia and weight loss. Although studies have suggested that GDF15 mediates anorexia and weight loss in CC through its neuroreceptor, glial cell-lineage neurotrophic factor family receptor α-like, the effects of GDF15 on CC and the potential regulatory mechanisms require further elucidation. In the present review, the characteristics of GDF15 and its roles and molecular mechanisms in CC are elaborated. The targeting of GDF15 as a potential therapeutic strategy for CC is also discussed.
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Affiliation(s)
- Tingting Ling
- Department of Oncology, Affiliated Hospital of Weifang Medical College, Weifang, Shandong 261000, P.R. China
| | - Jing Zhang
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical College, Weifang, Shandong 261000, P.R. China
| | - Fuwan Ding
- Department of Endocrinology, Yancheng Third People's Hospital, Yancheng, Jiangsu 224001, P.R. China
| | - Lanlan Ma
- Graduate School, Weifang Medical College, Weifang, Shandong 261000, P.R. China
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17
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Lunde NN, Osoble NMM, Fernandez AD, Antobreh AS, Jafari A, Singh S, Nyman TA, Rustan AC, Solberg R, Thoresen GH. Interplay between Cultured Human Osteoblastic and Skeletal Muscle Cells: Effects of Conditioned Media on Glucose and Fatty Acid Metabolism. Biomedicines 2023; 11:2908. [PMID: 38001909 PMCID: PMC10669731 DOI: 10.3390/biomedicines11112908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/16/2023] [Accepted: 10/24/2023] [Indexed: 11/26/2023] Open
Abstract
The interplay between skeletal muscle and bone is primarily mechanical; however, biochemical crosstalk by secreted mediators has recently gained increased attention. The aim of this study was to investigate metabolic effects of conditioned medium from osteoblasts (OB-CM) on myotubes and vice versa. Human skeletal muscle cells incubated with OB-CM showed increased glucose uptake and oxidation, and mRNA expression of the glucose transporter (GLUT) 1, while fatty acid uptake and oxidation, and mRNA expression of the fatty acid transporter CD36 were decreased. This was supported by proteomic analysis, where expression of proteins involved in glucose uptake, glycolytic pathways, and the TCA cycle were enhanced, and expression of several proteins involved in fatty acid metabolism were reduced. Similar effects on energy metabolism were observed in human bone marrow stromal cells differentiated to osteoblastic cells incubated with conditioned medium from myotubes (SKM-CM), with increased glucose uptake and reduced oleic acid uptake. Proteomic analyses of the two conditioned media revealed many common proteins. Thus, our data may indicate a shift in fuel preference from fatty acid to glucose metabolism in both cell types, induced by conditioned media from the opposite cell type, possibly indicating a more general pattern in communication between these tissues.
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Affiliation(s)
- Ngoc Nguyen Lunde
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, 0316 Oslo, Norway; (N.N.L.); (N.M.M.O.); (A.D.F.); (A.C.R.); (R.S.)
| | - Nimo Mukhtar Mohamud Osoble
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, 0316 Oslo, Norway; (N.N.L.); (N.M.M.O.); (A.D.F.); (A.C.R.); (R.S.)
| | - Andrea Dalmao Fernandez
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, 0316 Oslo, Norway; (N.N.L.); (N.M.M.O.); (A.D.F.); (A.C.R.); (R.S.)
| | - Alfreda S. Antobreh
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, 0316 Oslo, Norway; (N.N.L.); (N.M.M.O.); (A.D.F.); (A.C.R.); (R.S.)
| | - Abbas Jafari
- Department of Cellular and Molecular Medicine, University of Copenhagen, 2200 Copenhagen, Denmark;
| | - Sachin Singh
- Department of Immunology, Oslo University Hospital, Rikshospitalet, University of Oslo, 0372 Oslo, Norway; (S.S.); (T.A.N.)
| | - Tuula A. Nyman
- Department of Immunology, Oslo University Hospital, Rikshospitalet, University of Oslo, 0372 Oslo, Norway; (S.S.); (T.A.N.)
| | - Arild C. Rustan
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, 0316 Oslo, Norway; (N.N.L.); (N.M.M.O.); (A.D.F.); (A.C.R.); (R.S.)
| | - Rigmor Solberg
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, 0316 Oslo, Norway; (N.N.L.); (N.M.M.O.); (A.D.F.); (A.C.R.); (R.S.)
| | - G. Hege Thoresen
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, 0316 Oslo, Norway; (N.N.L.); (N.M.M.O.); (A.D.F.); (A.C.R.); (R.S.)
- Department of Pharmacology, Institute of Clinical Medicine, University of Oslo, 0316 Oslo, Norway
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18
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Guo L, Quan M, Pang W, Yin Y, Li F. Cytokines and exosomal miRNAs in skeletal muscle-adipose crosstalk. Trends Endocrinol Metab 2023; 34:666-681. [PMID: 37599201 DOI: 10.1016/j.tem.2023.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 07/14/2023] [Accepted: 07/25/2023] [Indexed: 08/22/2023]
Abstract
Skeletal muscle and adipose tissues (ATs) are secretory organs that release secretory factors including cytokines and exosomes. These factors mediate muscle-adipose crosstalk to regulate systemic metabolism via paracrine and endocrine pathways. Myokines and adipokines are cytokines secreted by skeletal muscle and ATs, respectively. Exosomes loaded with nucleic acids, proteins, lipid droplets, and organelles can fuse with the cytoplasm of target cells to perform regulatory functions. A major regulatory component of exosomes is miRNA. In addition, numerous novel myokines and adipokines have been identified through technological innovations. These discoveries have identified new biomarkers and sparked new insights into the molecular regulation of skeletal muscle growth and adipose deposition. The knowledge may contribute to potential diagnostic and therapeutic targets in metabolic disease.
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Affiliation(s)
- Liu Guo
- Laboratory of Animal Nutritional Physiology and Metabolic Process, Key Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan 410125, China; University of Chinese Academy of Sciences, Beijing 101408, China
| | - Menchus Quan
- Department of Biological Sciences, Purdue University, West Lafayette, IN 47907, USA
| | - Weijun Pang
- Laboratory of Animal Fat Deposition and Muscle Development, College of Animal Science and Technology, Northwest A&F University, Yangling 712100, China
| | - Yulong Yin
- Laboratory of Animal Nutritional Physiology and Metabolic Process, Key Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan 410125, China; College of Advanced Agricultural Sciences, University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Fengna Li
- Laboratory of Animal Nutritional Physiology and Metabolic Process, Key Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan 410125, China; College of Advanced Agricultural Sciences, University of Chinese Academy of Sciences, Beijing 100049, China.
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19
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Lasaad S, Walter C, Rafael C, Morla L, Doucet A, Picard N, Blanchard A, Fromes Y, Matot B, Crambert G, Cheval L. GDF15 mediates renal cell plasticity in response to potassium depletion in mice. Acta Physiol (Oxf) 2023; 239:e14046. [PMID: 37665159 DOI: 10.1111/apha.14046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 08/17/2023] [Accepted: 08/23/2023] [Indexed: 09/05/2023]
Abstract
OBJECTIVE To understand the mechanisms involved in the response to a low-K+ diet (LK), we investigated the role of the growth factor GDF15 and the ion pump H,K-ATPase type 2 (HKA2) in this process. METHODS Male mice of different genotypes (WT, GDF15-KO, and HKA2-KO) were fed an LK diet for different periods of time. We analyzed GDF15 levels, metabolic and physiological parameters, and the cellular composition of collecting ducts. RESULTS Mice fed an LK diet showed a 2-4-fold increase in plasma and urine GDF15 levels. Compared to WT mice, GDF15-KO mice rapidly developed hypokalemia due to impaired renal adaptation. This is related to their 1/ inability to increase the number of type A intercalated cells (AIC) and 2/ absence of upregulation of H,K-ATPase type 2 (HKA2), the two processes responsible for K+ retention. Interestingly, we showed that the GDF15-mediated proliferative effect on AIC was dependent on the ErbB2 receptor and required the presence of HKA2. Finally, renal leakage of K+ induced a reduction in muscle mass in GDF15-KO mice fed LK diet. CONCLUSIONS In this study, we showed that GDF15 and HKA2 are linked and play a central role in the response to K+ restriction by orchestrating the modification of the cellular composition of the collecting duct.
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Affiliation(s)
- Samia Lasaad
- Laboratoire de Physiologie Rénale et Tubulopathies, Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, Université Paris Cité, Paris, France
- CNRS EMR 8228 - Unité Métabolisme et Physiologie Rénale, Paris, France
| | - Christine Walter
- Laboratoire de Physiologie Rénale et Tubulopathies, Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, Université Paris Cité, Paris, France
- CNRS EMR 8228 - Unité Métabolisme et Physiologie Rénale, Paris, France
| | - Chloé Rafael
- Laboratoire de Physiologie Rénale et Tubulopathies, Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, Université Paris Cité, Paris, France
- CNRS EMR 8228 - Unité Métabolisme et Physiologie Rénale, Paris, France
| | - Luciana Morla
- Laboratoire de Physiologie Rénale et Tubulopathies, Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, Université Paris Cité, Paris, France
- CNRS EMR 8228 - Unité Métabolisme et Physiologie Rénale, Paris, France
| | - Alain Doucet
- Laboratoire de Physiologie Rénale et Tubulopathies, Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, Université Paris Cité, Paris, France
- CNRS EMR 8228 - Unité Métabolisme et Physiologie Rénale, Paris, France
| | - Nicolas Picard
- Laboratory of Tissue Biology and Therapeutic Engineering, UMR 5305 CNRS, University Lyon 1, Lyon, France
| | - Anne Blanchard
- Laboratoire de Physiologie Rénale et Tubulopathies, Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, Université Paris Cité, Paris, France
- CNRS EMR 8228 - Unité Métabolisme et Physiologie Rénale, Paris, France
- Assistance Publique Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Centre d'Investigation Clinique, Paris, France
| | - Yves Fromes
- NMR Laboratory, Neuromuscular Investigation Center, Institute of Myology, Paris, France
| | - Béatrice Matot
- NMR Laboratory, Neuromuscular Investigation Center, Institute of Myology, Paris, France
| | - Gilles Crambert
- Laboratoire de Physiologie Rénale et Tubulopathies, Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, Université Paris Cité, Paris, France
- CNRS EMR 8228 - Unité Métabolisme et Physiologie Rénale, Paris, France
| | - Lydie Cheval
- Laboratoire de Physiologie Rénale et Tubulopathies, Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, Université Paris Cité, Paris, France
- CNRS EMR 8228 - Unité Métabolisme et Physiologie Rénale, Paris, France
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20
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Zhang H, Mulya A, Nieuwoudt S, Vandanmagsar B, McDowell R, Heintz EC, Zunica ER, Collier JJ, Bozadjieva-Kramer N, Seeley RJ, Axelrod CL, Kirwan JP. GDF15 Mediates the Effect of Skeletal Muscle Contraction on Glucose-Stimulated Insulin Secretion. Diabetes 2023; 72:1070-1082. [PMID: 37224335 PMCID: PMC10382648 DOI: 10.2337/db22-0019] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 05/21/2023] [Indexed: 05/26/2023]
Abstract
Exercise is a first-line treatment for type 2 diabetes and preserves β-cell function by hitherto unknown mechanisms. We postulated that proteins from contracting skeletal muscle may act as cellular signals to regulate pancreatic β-cell function. We used electric pulse stimulation (EPS) to induce contraction in C2C12 myotubes and found that treatment of β-cells with EPS-conditioned medium enhanced glucose-stimulated insulin secretion (GSIS). Transcriptomics and subsequent targeted validation revealed growth differentiation factor 15 (GDF15) as a central component of the skeletal muscle secretome. Exposure to recombinant GDF15 enhanced GSIS in cells, islets, and mice. GDF15 enhanced GSIS by upregulating the insulin secretion pathway in β-cells, which was abrogated in the presence of a GDF15 neutralizing antibody. The effect of GDF15 on GSIS was also observed in islets from GFRAL-deficient mice. Circulating GDF15 was incrementally elevated in patients with pre- and type 2 diabetes and positively associated with C-peptide in humans with overweight or obesity. Six weeks of high-intensity exercise training increased circulating GDF15 concentrations, which positively correlated with improvements in β-cell function in patients with type 2 diabetes. Taken together, GDF15 can function as a contraction-induced protein that enhances GSIS through activating the canonical signaling pathway in a GFRAL-independent manner. ARTICLE HIGHLIGHTS Exercise improves glucose-stimulated insulin secretion through direct interorgan communication. Contracting skeletal muscle releases growth differentiation factor 15 (GDF15), which is required to synergistically enhance glucose-stimulated insulin secretion. GDF15 enhances glucose-stimulated insulin secretion by activating the canonical insulin release pathway. Increased levels of circulating GDF15 after exercise training are related to improvements in β-cell function in patients with type 2 diabetes.
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Affiliation(s)
- Hui Zhang
- Department of Physiology and Biophysics, School of Medicine, Case Western Reserve University, Cleveland, OH
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH
- Integrated Physiology and Molecular Medicine Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA
| | - Anny Mulya
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH
| | - Stephan Nieuwoudt
- Department of Physiology and Biophysics, School of Medicine, Case Western Reserve University, Cleveland, OH
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH
| | - Bolormaa Vandanmagsar
- Integrated Physiology and Molecular Medicine Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA
| | - Ruth McDowell
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH
| | - Elizabeth C. Heintz
- Integrated Physiology and Molecular Medicine Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA
| | - Elizabeth R.M. Zunica
- Integrated Physiology and Molecular Medicine Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA
| | - J. Jason Collier
- Islet Biology and Inflammation Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA
| | - Nadejda Bozadjieva-Kramer
- Department of Surgery, University of Michigan, Ann Arbor, MI
- Veterans Affairs Ann Arbor Healthcare System, Research Service, Ann Arbor, MI
| | - Randy J. Seeley
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Christopher L. Axelrod
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH
- Integrated Physiology and Molecular Medicine Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA
| | - John P. Kirwan
- Department of Physiology and Biophysics, School of Medicine, Case Western Reserve University, Cleveland, OH
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH
- Integrated Physiology and Molecular Medicine Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA
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21
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Li X, Huai Q, Zhu C, Zhang X, Xu W, Dai H, Wang H. GDF15 Ameliorates Liver Fibrosis by Metabolic Reprogramming of Macrophages to Acquire Anti-Inflammatory Properties. Cell Mol Gastroenterol Hepatol 2023; 16:711-734. [PMID: 37499753 PMCID: PMC10520366 DOI: 10.1016/j.jcmgh.2023.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 07/19/2023] [Accepted: 07/19/2023] [Indexed: 07/29/2023]
Abstract
BACKGROUND & AIMS Liver fibrosis/cirrhosis is significant health burden worldwide, resulting in liver failure or cancer and accounting for many deaths each year. The pathogenesis of liver fibrosis is very complex, which makes treatment challenging. Growth differentiation factor 15 (GDF15), a cysteine knot protein belonging to the transforming growth factor β (TGF-β) superfamily, has been shown to play a protective role after tissue injury and to promote a negative energy balance during obesity and diabetes. However, paucity of literature is available about GDF15 function in liver fibrosis. This study aimed to investigate the immunomodulatory role and therapeutic potential of GDF15 in progression of hepatic fibrosis. METHODS GDF15 expression was studied in patients with fibrosis/cirrhosis and in 2 murine models of liver fibrosis, including mice treated with CCl4 or DDC diet. GDF15 involvement in the pathogenesis of liver fibrosis was assessed in Gdf15 knockout mouse using both CCl4 and DDC diet experimental models. We used the CCl4 and/or DDC diet-induced liver fibrosis model to examine the antifibrotic and anti-inflammatory effects of AAV8-mediated GDF15 overexpression in hepatocytes or recombinant mouse GDF15. RESULTS GDF15 expression is decreased in the liver of animal models and patients with liver fibrosis/cirrhosis compared with those without liver disease. In vivo studies showed that GDF15 deficiency aggravated CCl4 and DDC diet-induced liver fibrosis, while GDF15 overexpression mediated by AAV8 or its recombinant protein alleviated CCl4 and/or DDC diet-induced liver fibrosis. In Gdf15 knockout mice, the intrahepatic microenvironment that developed during fibrosis showed relatively more inflammation, as demonstrated by enhanced infiltration of monocytes and neutrophils and increased expression of proinflammatory factors, which could be diminished by AAV8-mediated GDF15 overexpression in hepatocytes. Intriguingly, GDF15 exerts its effects by reprogramming the metabolic pathways of macrophages to acquire an oxidative phosphorylation-dependent anti-inflammatory functional fate. Furthermore, adoptive transfer of GDF15-preprogrammed macrophages to mouse models of liver fibrosis induced by CCl4 attenuated inflammation and alleviated the progression of liver fibrosis. CONCLUSION GDF15 ameliorates liver fibrosis via modulation of liver macrophages. Our data implicate the importance of the liver microenvironment in macrophage programming during liver fibrosis and suggest that GDF15 is a potentially attractive therapeutic target for the treatment of patients with liver fibrosis.
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Affiliation(s)
- Xiaolei Li
- Department of Oncology, the First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Qian Huai
- Department of Oncology, the First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Cheng Zhu
- Department of Oncology, the First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Xu Zhang
- Department of Oncology, the First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Wentao Xu
- Department of Oncology, the First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Hanren Dai
- Department of Oncology, the First Affiliated Hospital of Anhui Medical University, Hefei, China.
| | - Hua Wang
- Department of Oncology, the First Affiliated Hospital of Anhui Medical University, Hefei, China; Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei, China.
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22
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Ferrer M, Anthony TG, Ayres JS, Biffi G, Brown JC, Caan BJ, Cespedes Feliciano EM, Coll AP, Dunne RF, Goncalves MD, Grethlein J, Heymsfield SB, Hui S, Jamal-Hanjani M, Lam JM, Lewis DY, McCandlish D, Mustian KM, O'Rahilly S, Perrimon N, White EP, Janowitz T. Cachexia: A systemic consequence of progressive, unresolved disease. Cell 2023; 186:1824-1845. [PMID: 37116469 PMCID: PMC11059056 DOI: 10.1016/j.cell.2023.03.028] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 01/15/2023] [Accepted: 03/23/2023] [Indexed: 04/30/2023]
Abstract
Cachexia, a systemic wasting condition, is considered a late consequence of diseases, including cancer, organ failure, or infections, and contributes to significant morbidity and mortality. The induction process and mechanistic progression of cachexia are incompletely understood. Refocusing academic efforts away from advanced cachexia to the etiology of cachexia may enable discoveries of new therapeutic approaches. Here, we review drivers, mechanisms, organismal predispositions, evidence for multi-organ interaction, model systems, clinical research, trials, and care provision from early onset to late cachexia. Evidence is emerging that distinct inflammatory, metabolic, and neuro-modulatory drivers can initiate processes that ultimately converge on advanced cachexia.
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Affiliation(s)
- Miriam Ferrer
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA; MRC Cancer Unit, University of Cambridge, Hutchison Research Centre, Cambridge Biomedical Campus, Cambridge CB2 0XZ, UK
| | - Tracy G Anthony
- Department of Nutritional Sciences, Rutgers School of Environmental and Biological Sciences, The State University of New Jersey, New Brunswick, NJ 08901, USA
| | - Janelle S Ayres
- Salk Institute for Biological Studies, La Jolla, CA 92037, USA
| | - Giulia Biffi
- University of Cambridge, Cancer Research UK Cambridge Institute, Li Ka Shing Centre, Cambridge CB2 0RE, UK
| | - Justin C Brown
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA 70808, USA
| | - Bette J Caan
- Kaiser Permanente Northern California Division of Research, Oakland, CA 94612, USA
| | | | - Anthony P Coll
- Wellcome Trust-MRC Institute of Metabolic Science and MRC Metabolic Diseases Unit, University of Cambridge, Cambridge CB2 0QQ, UK
| | - Richard F Dunne
- University of Rochester Medical Center, University of Rochester, Rochester, NY 14642, USA
| | - Marcus D Goncalves
- Division of Endocrinology, Department of Medicine, Weill Cornell Medicine, New York, NY 10021, USA
| | - Jonas Grethlein
- Ruprecht Karl University of Heidelberg, Heidelberg 69117, Germany
| | - Steven B Heymsfield
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA 70808, USA
| | - Sheng Hui
- Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA 02115, USA
| | - Mariam Jamal-Hanjani
- Department of Medical Oncology, University College London Hospitals, London WC1E 6DD, UK; Cancer Research UK Lung Cancer Centre of Excellence and Cancer Metastasis Laboratory, University College London Cancer Institute, London WC1E 6DD, UK
| | - Jie Min Lam
- Cancer Research UK Lung Cancer Centre of Excellence and Cancer Metastasis Laboratory, University College London Cancer Institute, London WC1E 6DD, UK
| | - David Y Lewis
- The Beatson Institute for Cancer Research, Cancer Research UK, Glasgow G61 1BD, UK
| | - David McCandlish
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA
| | - Karen M Mustian
- University of Rochester Medical Center, University of Rochester, Rochester, NY 14642, USA
| | - Stephen O'Rahilly
- Wellcome Trust-MRC Institute of Metabolic Science and MRC Metabolic Diseases Unit, University of Cambridge, Cambridge CB2 0QQ, UK
| | - Norbert Perrimon
- Department of Genetics, Blavatnik Institute, Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Eileen P White
- Rutgers Cancer Institute of New Jersey, Department of Molecular Biology and Biochemistry, Rutgers University, The State University of New Jersey, New Brunswick, NJ 08901, USA; Ludwig Princeton Branch, Ludwig Institute for Cancer Research, Princeton University, Princeton, NJ 08544, USA
| | - Tobias Janowitz
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA; Northwell Health Cancer Institute, Northwell Health, New Hyde Park, NY 11042, USA.
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23
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Saeidi A, Nouri-Habashi A, Razi O, Ataeinosrat A, Rahmani H, Mollabashi SS, Bagherzadeh-Rahmani B, Aghdam SM, Khalajzadeh L, Al Kiyumi MH, Hackney AC, Laher I, Heinrich KM, Zouhal H. Astaxanthin Supplemented with High-Intensity Functional Training Decreases Adipokines Levels and Cardiovascular Risk Factors in Men with Obesity. Nutrients 2023; 15:nu15020286. [PMID: 36678157 PMCID: PMC9866205 DOI: 10.3390/nu15020286] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 12/29/2022] [Accepted: 01/03/2023] [Indexed: 01/09/2023] Open
Abstract
The aim of this study was to investigate the effects of 12 weeks of high-intensity training with astaxanthin supplementation on adipokine levels, insulin resistance and lipid profiles in males with obesity. Sixty-eight males with obesity were randomly stratified into four groups of seventeen subjects each: control group (CG), supplement group (SG), training group (TG), and training plus supplement group (TSG). Participants underwent 12 weeks of treatment with astaxanthin or placebo (20 mg/d capsule daily). The training protocol consisted of 36 sessions of high-intensity functional training (HIFT), 60 min/sessions, and three sessions/week. Metabolic profiles, body composition, anthropometrical measurements, cardio-respiratory indices and adipokine [Cq1/TNF-related protein 9 and 2 (CTRP9 and CTRP2) levels, and growth differentiation factors 8 and 15 (GDF8 and GDF15)] were measured. There were significant differences for all indicators between the groups (p < 0.05). Post-hoc analysis indicated that the levels of CTRP9, CTRP2, and GDF8 were different from CG (p < 0.05), although levels of GDF15 were similar to CG (p > 0.05). Levels of GDF8 were similar in the SG and TG groups (p > 0.05), with reductions of GDF15 levels in both training groups (p < 0.05). A total of 12 weeks of astaxanthin supplementation and exercise training decreased adipokines levels, body composition (weight, %fat), anthropometrical factors (BMI), and improved lipid and metabolic profiles. These benefits were greater for men with obesity in the TSG group.
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Affiliation(s)
- Ayoub Saeidi
- Department of Physical Education and Sport Sciences, Faculty of Humanities and Social Sciences, University of Kurdistan, Sanandaj 66177-15175, Iran
| | - Akbar Nouri-Habashi
- Department of Exercise Physiology and Corrective Movements, Faculty of Sport Sciences, Urmia University, Urmia 57561-51818, Iran
- Correspondence: (A.N.-H.); (M.H.A.K.)
| | - Omid Razi
- Department of Exercise Physiology, Faculty of Physical Education and Sports Science, Razi University, Kermanshah 94Q5+6G3, Iran
| | - Ali Ataeinosrat
- Department of Physical Education and Sport Science, Science and Research Branch, Islamic Azad University, Tehran 14778-93855, Iran
| | - Hiwa Rahmani
- Faculty of Physical Education and Sports Science, Alzahra University, Tehran 19938 93973, Iran
| | | | - Behnam Bagherzadeh-Rahmani
- Department of Exercise Physiology, Faculty of Sport Sciences, Hakim Sabzevari University, Sabzevar M3J+373, Iran
| | - Shahin Mahmoudi Aghdam
- Department of Exercise Physiology, Central Tehran Branch, Islamic Azad University, Tehran 14778-93855, Iran
| | - Leila Khalajzadeh
- Department of Exercise Physiology, Central Tehran Branch, Islamic Azad University, Tehran 14778-93855, Iran
| | - Maisa Hamed Al Kiyumi
- Department of Family Medicine and Public Health, Sultan Qaboos University Hospital, Muscat H5QC+36M, Oman
- Correspondence: (A.N.-H.); (M.H.A.K.)
| | - Anthony C. Hackney
- Department of Exercise & Sport Science, University of North Carolina, Chapel Hill, NC 27599, USA
- Department of Nutrition, University of North Carolina, Chapel Hill, NC 27599, USA
| | - Ismail Laher
- Department of Anesthesiology, Pharmacology and Therapeutics, The University of British Columbia, Vancouver, BC V6T 1Z4, Canada
| | - Katie M. Heinrich
- Department of Kinesiology, College of Health and Human Sciences, Kansas State University, Manhattan, KS 66506, USA
| | - Hassane Zouhal
- Laboratoire Mouvement, Sport, Santé, University of Rennes, M2S—EA 1274, 35000 Rennes, France
- Institut International des Sciences du Sport (2I2S), 35850 Irodouer, France
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24
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Sastourné-Arrey Q, Mathieu M, Contreras X, Monferran S, Bourlier V, Gil-Ortega M, Murphy E, Laurens C, Varin A, Guissard C, Barreau C, André M, Juin N, Marquès M, Chaput B, Moro C, O'Gorman D, Casteilla L, Girousse A, Sengenès C. Adipose tissue is a source of regenerative cells that augment the repair of skeletal muscle after injury. Nat Commun 2023; 14:80. [PMID: 36604419 PMCID: PMC9816314 DOI: 10.1038/s41467-022-35524-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 12/08/2022] [Indexed: 01/07/2023] Open
Abstract
Fibro-adipogenic progenitors (FAPs) play a crucial role in skeletal muscle regeneration, as they generate a favorable niche that allows satellite cells to perform efficient muscle regeneration. After muscle injury, FAP content increases rapidly within the injured muscle, the origin of which has been attributed to their proliferation within the muscle itself. However, recent single-cell RNAseq approaches have revealed phenotype and functional heterogeneity in FAPs, raising the question of how this differentiation of regenerative subtypes occurs. Here we report that FAP-like cells residing in subcutaneous adipose tissue (ScAT), the adipose stromal cells (ASCs), are rapidly released from ScAT in response to muscle injury. Additionally, we find that released ASCs infiltrate the damaged muscle, via a platelet-dependent mechanism and thus contribute to the FAP heterogeneity. Moreover, we show that either blocking ASCs infiltration or removing ASCs tissue source impair muscle regeneration. Collectively, our data reveal that ScAT is an unsuspected physiological reservoir of regenerative cells that support skeletal muscle regeneration, underlining a beneficial relationship between muscle and fat.
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Affiliation(s)
- Quentin Sastourné-Arrey
- RESTORE, Research Center, Team 1 STROMAGICS, Université de Toulouse, INSERM, CNRS, EFS, ENVT, Université P. Sabatier, Toulouse, France
| | - Maxime Mathieu
- RESTORE, Research Center, Team 1 STROMAGICS, Université de Toulouse, INSERM, CNRS, EFS, ENVT, Université P. Sabatier, Toulouse, France
| | - Xavier Contreras
- RESTORE, Research Center, Team 1 STROMAGICS, Université de Toulouse, INSERM, CNRS, EFS, ENVT, Université P. Sabatier, Toulouse, France
| | - Sylvie Monferran
- RESTORE, Research Center, Team 1 STROMAGICS, Université de Toulouse, INSERM, CNRS, EFS, ENVT, Université P. Sabatier, Toulouse, France
| | - Virginie Bourlier
- Institute of Metabolic and Cardiovascular Diseases, INSERM /Paul Sabatier University UMR 1297, Team MetaDiab, Toulouse, France
| | - Marta Gil-Ortega
- RESTORE, Research Center, Team 1 STROMAGICS, Université de Toulouse, INSERM, CNRS, EFS, ENVT, Université P. Sabatier, Toulouse, France
| | - Enda Murphy
- School of Health and Human Performance, Dublin City University, Dublin, Ireland
| | - Claire Laurens
- Institute of Metabolic and Cardiovascular Diseases, INSERM /Paul Sabatier University UMR 1297, Team MetaDiab, Toulouse, France
| | - Audrey Varin
- RESTORE, Research Center, Team 2 FLAMES, Université de Toulouse, INSERM, CNRS, EFS, ENVT, Université P. Sabatier, Toulouse, France
| | - Christophe Guissard
- RESTORE, Research Center, Team 4 GOT-IT, Université de Toulouse, INSERM, CNRS, EFS, ENVT, Université P. Sabatier, Toulouse, France
| | - Corinne Barreau
- RESTORE, Research Center, Team 1 STROMAGICS, Université de Toulouse, INSERM, CNRS, EFS, ENVT, Université P. Sabatier, Toulouse, France
| | - Mireille André
- RESTORE, Research Center, Team 1 STROMAGICS, Université de Toulouse, INSERM, CNRS, EFS, ENVT, Université P. Sabatier, Toulouse, France
| | - Noémie Juin
- RESTORE, Research Center, Team 1 STROMAGICS, Université de Toulouse, INSERM, CNRS, EFS, ENVT, Université P. Sabatier, Toulouse, France
| | - Marie Marquès
- Institute of Metabolic and Cardiovascular Diseases, INSERM /Paul Sabatier University UMR 1297, Team MetaDiab, Toulouse, France
| | - Benoit Chaput
- Department of Plastic and Reconstructive Surgery, Toulouse University Hospital, 31100, Toulouse, France
| | - Cédric Moro
- Institute of Metabolic and Cardiovascular Diseases, INSERM /Paul Sabatier University UMR 1297, Team MetaDiab, Toulouse, France
| | - Donal O'Gorman
- School of Health and Human Performance, Dublin City University, Dublin, Ireland
| | - Louis Casteilla
- RESTORE, Research Center, Team 4 GOT-IT, Université de Toulouse, INSERM, CNRS, EFS, ENVT, Université P. Sabatier, Toulouse, France
| | - Amandine Girousse
- RESTORE, Research Center, Team 1 STROMAGICS, Université de Toulouse, INSERM, CNRS, EFS, ENVT, Université P. Sabatier, Toulouse, France
| | - Coralie Sengenès
- RESTORE, Research Center, Team 1 STROMAGICS, Université de Toulouse, INSERM, CNRS, EFS, ENVT, Université P. Sabatier, Toulouse, France.
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25
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Lee B, Kim SK, Shin YJ, Son YH, Yang JW, Lee SM, Yang YR, Lee KP, Kwon KS. Genome-wide analysis of a cellular exercise model based on electrical pulse stimulation. Sci Rep 2022; 12:21251. [PMID: 36481702 PMCID: PMC9731977 DOI: 10.1038/s41598-022-25758-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 12/05/2022] [Indexed: 12/13/2022] Open
Abstract
Skeletal muscle communicates with other organs via myokines, which are secreted by muscle during exercise and exert various effects. Despite much investigation of the exercise, the underlying molecular mechanisms are still not fully understood. Here, we applied an in vitro exercise model in which cultured C2C12 myotubes were subjected to electrical pulse stimulation (EPS), which mimics contracting muscle. Based on the significantly up- and down-regulated genes in EPS, we constructed an in silico model to predict exercise responses at the transcriptional level. The in silico model revealed similarities in the transcriptomes of the EPS and exercised animals. Comparative analysis of the EPS data and exercised mouse muscle identified putative biomarkers in exercise signaling pathways and enabled to discover novel exercise-induced myokines. Biochemical analysis of selected exercise signature genes in muscle from exercised mice showed that EPS mimics in vivo exercise, at least in part, at the transcriptional level. Consequently, we provide a novel myokine, Amphiregulin (AREG), up-regulated both in vitro and in vivo, that would be a potential target for exercise mimetics.
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Affiliation(s)
- Bora Lee
- grid.249967.70000 0004 0636 3099Aging Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141 Republic of Korea
| | - Seon Kyu Kim
- grid.249967.70000 0004 0636 3099Personalized Genomic Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141 Republic of Korea ,grid.412786.e0000 0004 1791 8264Department of Bioinformatics, KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34113 Republic of Korea
| | - Yeo Jin Shin
- grid.249967.70000 0004 0636 3099Aging Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141 Republic of Korea
| | - Young Hoon Son
- grid.249967.70000 0004 0636 3099Aging Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141 Republic of Korea
| | - Jae Won Yang
- grid.249967.70000 0004 0636 3099Aging Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141 Republic of Korea ,grid.412786.e0000 0004 1791 8264Department of Biomolecular Science, KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34113 Republic of Korea
| | - Seung-Min Lee
- grid.249967.70000 0004 0636 3099Aging Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141 Republic of Korea
| | - Yong Ryul Yang
- grid.249967.70000 0004 0636 3099Aging Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141 Republic of Korea
| | - Kwang-Pyo Lee
- grid.249967.70000 0004 0636 3099Aging Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141 Republic of Korea ,grid.412786.e0000 0004 1791 8264Department of Biomolecular Science, KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34113 Republic of Korea ,Aventi Inc., Daejeon, 34141 Republic of Korea
| | - Ki-Sun Kwon
- grid.249967.70000 0004 0636 3099Aging Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141 Republic of Korea ,grid.412786.e0000 0004 1791 8264Department of Functional Genomics, KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34113 Republic of Korea ,Aventi Inc., Daejeon, 34141 Republic of Korea
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26
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Tarabeih N, Shalata A, Higla O, Kalinkovich A, Livshits G. The search for systemic biomarkers for monitoring degenerative lumbar spinal disorders. OSTEOARTHRITIS AND CARTILAGE OPEN 2022; 4:100323. [PMID: 36601335 PMCID: PMC9805972 DOI: 10.1016/j.ocarto.2022.100323] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 11/07/2022] [Accepted: 11/19/2022] [Indexed: 11/25/2022] Open
Abstract
Objectives In our previous study, we reported that low back pain (LBP) severity and disability significantly correlate with body composition and several blood biochemical factors. Herein, we tested the hypothesis that these covariates are associated with anatomical deformations of the lumbar spine, in particular, radiographic facet joint osteoarthritis (FJOA) and lumbar disc degeneration (LDD) features important contributors to LBP. Methods CT and MRI images of the lumbar spine were obtained from 200 individuals suffering from LBP-sciatica. We examined the FJOA and total LDD score - the sum of the scores of the three radiographic features (intervertebral disc herniation, osteophythosis and spondylolisthesis) at the L1 - S1 vertebral levels. By implementing a bioelectrical impedance analysis, we assessed the participants for body composition, specifically, extracellular water (ECW). Plasma levels of growth and differentiation factor 15 (GDF-15) and visceral adipose tissue-derived serine protease inhibitor (vaspin), were detected by ELISA. Results By conducting a series of multivariable regression analyses, we report that the circulating levels of GDF-15, vaspin, and ECW are significantly and independently associated with FJOA scores [βGDF15 = 0.38 ± 0.08, p = 0.0001; βVASPIN = 0.36 ± 0.07, p = 0.000004; βECW = 0.24 ± 0.07, p = 0.002]. The levels of GDF-15 (β = 0.30 ± 0.10, p = 0.007) and ECW (β = 0.20 ± 0.09, p = 0.03) were also found significantly associated with the LDD scores. Conclusion The obtained new data suggest that GDF-15, vaspin and ECW may serve as biomarkers for FJOA and LDD phenotypes.
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Affiliation(s)
- Nader Tarabeih
- Department of Anatomy and Anthropology, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel,Maale HaCarmel Mental Health Center, Affiliated to Rappaport Faculty of Medicine Technion, Israel Institute of Technology, Haifa, Israel
| | - Adel Shalata
- The Simon Winter Institute for Human Genetics, Bnai Zion Medical Center, The Ruth and Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel
| | - Orabi Higla
- Department of Orthopedic Surgery, Sourasky Medical Center, Tel Aviv, Israel
| | - Alexander Kalinkovich
- Department of Anatomy and Anthropology, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Gregory Livshits
- Deparment of Morphological Sciences, Adelson School of Medicine, Ariel University, Ariel, Israel,Corresponding author. Department of Morphological Sciences, Adelson School of Medicine, Ariel University, Ariel 4077625, Israel.
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27
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Characteristics of the Protocols Used in Electrical Pulse Stimulation of Cultured Cells for Mimicking In Vivo Exercise: A Systematic Review, Meta-Analysis, and Meta-Regression. Int J Mol Sci 2022; 23:ijms232113446. [PMID: 36362233 PMCID: PMC9657802 DOI: 10.3390/ijms232113446] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 10/25/2022] [Accepted: 10/29/2022] [Indexed: 11/06/2022] Open
Abstract
While exercise benefits a wide spectrum of diseases and affects most tissues and organs, many aspects of its underlying mechanistic effects remain unsolved. In vitro exercise, mimicking neuronal signals leading to muscle contraction in vitro, can be a valuable tool to address this issue. Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines for this systematic review and meta-analysis, we searched EMBASE and PubMed (from database inception to 4 February 2022) for relevant studies assessing in vitro exercise using electrical pulse stimulation to mimic exercise. Meta-analyses of mean differences and meta-regression analyses were conducted. Of 985 reports identified, 41 were eligible for analysis. We observed variability among existing protocols of in vitro exercise and heterogeneity among protocols of the same type of exercise. Our analyses showed that AMPK, Akt, IL-6, and PGC1a levels and glucose uptake increased in stimulated compared to non-stimulated cells, following the patterns of in vivo exercise, and that these effects correlated with the duration of stimulation. We conclude that in vitro exercise follows motifs of exercise in humans, allowing biological parameters, such as the aforementioned, to be valuable tools in defining the types of in vitro exercise. It might be useful in transferring obtained knowledge to human research.
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Aguilar-Recarte D, Barroso E, Palomer X, Wahli W, Vázquez-Carrera M. Knocking on GDF15's door for the treatment of type 2 diabetes mellitus. Trends Endocrinol Metab 2022; 33:741-754. [PMID: 36151002 DOI: 10.1016/j.tem.2022.08.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/26/2022] [Accepted: 08/29/2022] [Indexed: 01/21/2023]
Abstract
Although a large number of drugs are available for the treatment of type 2 diabetes mellitus (T2DM), many patients do not achieve adequate disease control despite adhering to medication. Recent findings indicate that the pharmacological modulation of the stress-induced cytokine growth differentiation factor 15 (GDF15) shows promise for the treatment of T2DM. GDF15 suppresses appetite and reduces inflammation, increases thermogenesis and lipid catabolism, sustains AMP-activated protein kinase (AMPK) activity, and ameliorates insulin resistance and hepatic steatosis. In addition, circulating GDF15 levels are elevated in response to several antidiabetic drugs, including metformin, with GDF15 mediating some of their effects. Here, we review the mechanistic insights into the beneficial effects of recently explored therapeutic approaches that target GDF15 for the treatment of T2DM.
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Affiliation(s)
- David Aguilar-Recarte
- Department of Pharmacology, Toxicology and Therapeutic Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain; Institute of Biomedicine of the University of Barcelona (IBUB), Barcelona, Spain; Pediatric Research Institute-Hospital Sant Joan de Déu, Barcelona, Spain; CIBER de Diabetes y Enfermedades Metabólicas Asociadas, Instituto de Salud Carlos III, Avinguda Joan XXII 27-31, E-08028 Barcelona, Spain
| | - Emma Barroso
- Department of Pharmacology, Toxicology and Therapeutic Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain; Institute of Biomedicine of the University of Barcelona (IBUB), Barcelona, Spain; Pediatric Research Institute-Hospital Sant Joan de Déu, Barcelona, Spain; CIBER de Diabetes y Enfermedades Metabólicas Asociadas, Instituto de Salud Carlos III, Avinguda Joan XXII 27-31, E-08028 Barcelona, Spain
| | - Xavier Palomer
- Department of Pharmacology, Toxicology and Therapeutic Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain; Institute of Biomedicine of the University of Barcelona (IBUB), Barcelona, Spain; Pediatric Research Institute-Hospital Sant Joan de Déu, Barcelona, Spain; CIBER de Diabetes y Enfermedades Metabólicas Asociadas, Instituto de Salud Carlos III, Avinguda Joan XXII 27-31, E-08028 Barcelona, Spain
| | - Walter Wahli
- Center for Integrative Genomics, University of Lausanne, CH-1015 Lausanne, Switzerland; Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, Singapore 308232; ToxAlim (Research Center in Food Toxicology), INRAE, UMR1331, 31300 Toulouse Cedex, France
| | - Manuel Vázquez-Carrera
- Department of Pharmacology, Toxicology and Therapeutic Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain; Institute of Biomedicine of the University of Barcelona (IBUB), Barcelona, Spain; Pediatric Research Institute-Hospital Sant Joan de Déu, Barcelona, Spain; CIBER de Diabetes y Enfermedades Metabólicas Asociadas, Instituto de Salud Carlos III, Avinguda Joan XXII 27-31, E-08028 Barcelona, Spain.
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De Paepe B. The Cytokine Growth Differentiation Factor-15 and Skeletal Muscle Health: Portrait of an Emerging Widely Applicable Disease Biomarker. Int J Mol Sci 2022; 23:ijms232113180. [PMID: 36361969 PMCID: PMC9654287 DOI: 10.3390/ijms232113180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 10/21/2022] [Accepted: 10/26/2022] [Indexed: 12/04/2022] Open
Abstract
Growth differentiation factor 15 (GDF-15) is a stress-induced transforming growth factor-β superfamily cytokine with versatile functions in human health. Elevated GDF-15 blood levels associate with multiple pathological conditions, and are currently extensively explored for diagnosis, and as a means to monitor disease progression and evaluate therapeutic responses. This review analyzes GDF-15 in human conditions specifically focusing on its association with muscle manifestations of sarcopenia, mitochondrial myopathy, and autoimmune and viral myositis. The use of GDF-15 as a widely applicable health biomarker to monitor muscle disease is discussed, and its potential as a therapeutic target is explored.
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Affiliation(s)
- Boel De Paepe
- Neuromuscular Reference Center, Ghent University Hospital, Corneel Heymanslaan 10, 9000 Ghent, Belgium
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30
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Fiorucci S, Urbani G. GDF15 in Vascular and Liver Metabolic Disorders: A Novel Therapeutic Target. RECENT ADVANCES IN INFLAMMATION & ALLERGY DRUG DISCOVERY 2022; 16:55-59. [PMID: 36578252 DOI: 10.2174/277227081602221221113442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 11/30/2022] [Accepted: 12/05/2022] [Indexed: 12/24/2022]
Affiliation(s)
- Stefano Fiorucci
- Dipartimento di Medicina e Chirurgia, Università degli Studi di Perugia, Perugia, Italy
| | - Ginevra Urbani
- Dipartimento di Medicina e Chirurgia, Università degli Studi di Perugia, Perugia, Italy
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31
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The different effects of intramuscularly-injected lactate on white and brown adipose tissue in vivo. Mol Biol Rep 2022; 49:8507-8516. [PMID: 35753026 DOI: 10.1007/s11033-022-07672-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 06/01/2022] [Indexed: 12/22/2022]
Abstract
BACKGROUND Lactate is an important product of glycolysis metabolism during exercise and has long been recognized as an important metabolic signaling molecule involved in inhibiting lipolysis and promoting lipogenesis, which consequently leads to regulated adipose tissue metabolism. However, recent studies have shown that lactate promotes the browning of white adipose tissue (WAT), which induces heat production and energy expenditure and ultimately causes weight loss. These studies assessing the effects of lactate on lipid metabolism in adipose tissue have revealed conflicting data, making it an important area worthy of further research. METHODS In this study, using intramuscular injection of lactate to the gastrocnemius, we identified the role of lactate treatment on lipid metabolism and mitochondrial biogenesis of white adipose tissue and brown adipose tissue (BAT). RESULTS Our results showed that lactate treatment activated the cAMP/PKA signaling pathway and promoted the expression of lipolysis-related proteins (AMPK, HSL, ATGL) and mitochondrial biomarkers (PGC-1α, COXIV) of WAT, while BAT showed an opposite trend after lactate treatment. Further studies showed that lactate treatment significantly increased serum epinephrine and promoted β3-AR protein expression in WAT and significantly decreased in BAT. CONCLUSION Our study shows that lactate seems to regulate β3-adrenergic receptors differently in WAT and BAT, thereby eliciting disparate responses in adipose tissue.
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32
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Cancer- and cardiac-induced cachexia: same fate through different inflammatory mediators? Inflamm Res 2022; 71:771-783. [PMID: 35680678 DOI: 10.1007/s00011-022-01586-y] [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: 11/17/2021] [Revised: 05/04/2022] [Accepted: 05/09/2022] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND Inflammation is widely recognized as the driving force of cachexia induced by chronic diseases; however, therapies targeting inflammation do not always reverse cachexia. Thus, whether inflammation per se plays an important role in the clinical course of cachectic patients is still a matter of debate. AIMS To give new insights into cachexia's pathogenesis and diagnosis, we performed a comprehensive literature search on the contribution of inflammatory markers to this syndrome, focusing on the noncommunicable diseases cancer and cardiovascular diseases. METHODS A systematic review was performed in PubMed using the keywords ("cancer" OR "cardiac" cachexia AND "human" OR "patient" AND "plasma" or "serum"). A total of 744 studies were retrieved and, from these, 206 were selected for full-text screening. In the end, 98 papers focusing on circulating biomarkers of cachexia were identified, which resulted in a list of 113 different mediators. RESULTS Data collected from the literature highlight the contribution of interleukin-6 (IL-6) and C-reactive protein (CRP) to cachexia, independently of the underlying condition. Despite not being specific, once the diagnosis of cachexia is established, CRP might help to monitor the effectiveness of anti-cachexia therapies. In cardiac diseases, B-type natriuretic peptide (BNP), renin, and obestatin might be putative markers of body wasting, whereas in cancer, growth differentiation factor (GDF) 15, transforming growth factor (TGF)-β1 and vascular endothelial growth factor (VEGF) C seem to be better markers of this syndrome. Independently of the circulating mediators, NF-κB and JAK/STAT signaling pathways play a key role in bridging inflammation with muscle wasting; however, therapies targeting these pathways were not proven effective for all cachectic patients. CONCLUSION The critical and integrative analysis performed herein will certainly feed future research focused on the better comprehension of cachexia pathogenesis toward the improvement of its diagnosis and the development of personalized therapies targeting specific cachexia phenotypes.
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Yoon TK, Lee CH, Kwon O, Kim MS. Exercise, Mitohormesis, and Mitochondrial ORF of the 12S rRNA Type-C (MOTS-c). Diabetes Metab J 2022; 46:402-413. [PMID: 35656563 PMCID: PMC9171157 DOI: 10.4093/dmj.2022.0092] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 04/27/2022] [Indexed: 12/03/2022] Open
Abstract
Low levels of mitochondrial stress are beneficial for organismal health and survival through a process known as mitohormesis. Mitohormetic responses occur during or after exercise and may mediate some salutary effects of exercise on metabolism. Exercise-related mitohormesis involves reactive oxygen species production, mitochondrial unfolded protein response (UPRmt), and release of mitochondria-derived peptides (MDPs). MDPs are a group of small peptides encoded by mitochondrial DNA with beneficial metabolic effects. Among MDPs, mitochondrial ORF of the 12S rRNA type-c (MOTS-c) is the most associated with exercise. MOTS-c expression levels increase in skeletal muscles, systemic circulation, and the hypothalamus upon exercise. Systemic MOTS-c administration increases exercise performance by boosting skeletal muscle stress responses and by enhancing metabolic adaptation to exercise. Exogenous MOTS-c also stimulates thermogenesis in subcutaneous white adipose tissues, thereby enhancing energy expenditure and contributing to the anti-obesity effects of exercise training. This review briefly summarizes the mitohormetic mechanisms of exercise with an emphasis on MOTS-c.
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Affiliation(s)
- Tae Kwan Yoon
- Division of Endocrinology and Metabolism, Department of Internal Medicine, H+ Yangji Hospital, Seoul, Korea
| | - Chan Hee Lee
- Department of of Biomedical Science & Program of Material Science for Medicine and Pharmaceutics, Hallym University, Chuncheon, Korea
| | - Obin Kwon
- Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea
| | - Min-Seon Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Chow LS, Gerszten RE, Taylor JM, Pedersen BK, van Praag H, Trappe S, Febbraio MA, Galis ZS, Gao Y, Haus JM, Lanza IR, Lavie CJ, Lee CH, Lucia A, Moro C, Pandey A, Robbins JM, Stanford KI, Thackray AE, Villeda S, Watt MJ, Xia A, Zierath JR, Goodpaster BH, Snyder MP. Exerkines in health, resilience and disease. Nat Rev Endocrinol 2022; 18:273-289. [PMID: 35304603 PMCID: PMC9554896 DOI: 10.1038/s41574-022-00641-2] [Citation(s) in RCA: 281] [Impact Index Per Article: 140.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/27/2022] [Indexed: 12/16/2022]
Abstract
The health benefits of exercise are well-recognized and are observed across multiple organ systems. These beneficial effects enhance overall resilience, healthspan and longevity. The molecular mechanisms that underlie the beneficial effects of exercise, however, remain poorly understood. Since the discovery in 2000 that muscle contraction releases IL-6, the number of exercise-associated signalling molecules that have been identified has multiplied. Exerkines are defined as signalling moieties released in response to acute and/or chronic exercise, which exert their effects through endocrine, paracrine and/or autocrine pathways. A multitude of organs, cells and tissues release these factors, including skeletal muscle (myokines), the heart (cardiokines), liver (hepatokines), white adipose tissue (adipokines), brown adipose tissue (baptokines) and neurons (neurokines). Exerkines have potential roles in improving cardiovascular, metabolic, immune and neurological health. As such, exerkines have potential for the treatment of cardiovascular disease, type 2 diabetes mellitus and obesity, and possibly in the facilitation of healthy ageing. This Review summarizes the importance and current state of exerkine research, prevailing challenges and future directions.
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Affiliation(s)
- Lisa S Chow
- Division of Diabetes Endocrinology and Metabolism, University of Minnesota, Minneapolis, MN, USA.
| | - Robert E Gerszten
- Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Joan M Taylor
- Department of Pathology, McAllister Heart Institute, University of North Carolina, Chapel Hill, NC, USA
| | - Bente K Pedersen
- Centre of Inflammation and Metabolism/Centre for PA Research (CIM/CFAS), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Henriette van Praag
- Stiles-Nicholson Brain institute and Charles E. Schmidt College of Medicine, Florida Atlantic University, Jupiter, FL, USA
| | - Scott Trappe
- Human Performance Laboratory, Ball State University, Muncie, IN, USA
| | - Mark A Febbraio
- Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria, Australia
| | - Zorina S Galis
- Division of Cardiovascular Sciences, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Yunling Gao
- Division of Cardiovascular Sciences, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Jacob M Haus
- School of Kinesiology, University of Michigan, Ann Arbor, MI, USA
| | - Ian R Lanza
- Division of Endocrinology, Nutrition, and Metabolism, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Carl J Lavie
- Division of Cardiovascular Diseases, John Ochsner Heart and Vascular Institute, Ochsner Clinical School-the University of Queensland School of Medicine, New Orleans, LA, USA
| | - Chih-Hao Lee
- Department of Molecular Metabolism, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Alejandro Lucia
- Faculty of Sport Sciences, Universidad Europea de Madrid, Madrid, Spain
- Research Institute Hospital 12 de Octubre ('imas12'), Madrid, Spain
- CIBER en Fragilidad y Envejecimiento Saludable (CIBERFES), Madrid, Spain
| | - Cedric Moro
- Institute of Metabolic and Cardiovascular Diseases, Team MetaDiab, Inserm UMR1297, Toulouse, France
- Toulouse III University-Paul Sabatier (UPS), Toulouse, France
| | - Ambarish Pandey
- Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX, USA
| | - Jeremy M Robbins
- Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Kristin I Stanford
- Department of Physiology and Cell Biology, Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University College of Medicine, Columbus, OH, USA
| | - Alice E Thackray
- National Centre for Sport and Exercise Medicine, School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
| | - Saul Villeda
- Department of Anatomy, University of California San Francisco, San Francisco, CA, USA
| | - Matthew J Watt
- Department of Anatomy and Physiology, School of Biomedical Sciences, The University of Melbourne, Victoria, Australia
| | - Ashley Xia
- Division of Diabetes, Endocrinology, & Metabolic Diseases, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Juleen R Zierath
- Department of Molecular Medicine and Surgery, Section for Integrative Physiology, Karolinska Institutet, Stockholm, Sweden
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | | | - Michael P Snyder
- Department of Genetics, Stanford School of Medicine, Stanford, CA, USA.
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35
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Conte M, Giuliani C, Chiariello A, Iannuzzi V, Franceschi C, Salvioli S. GDF15, an emerging key player in human aging. Ageing Res Rev 2022; 75:101569. [PMID: 35051643 DOI: 10.1016/j.arr.2022.101569] [Citation(s) in RCA: 50] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 01/14/2022] [Indexed: 12/20/2022]
Abstract
Growth differentiation factor 15 (GDF15) is recently emerging not only as a stress-related mitokine, but also as a key player in the aging process, being one of the most up-regulated protein with age and associated with a variety of age-related diseases (ARDs). Many data indicate that GDF15 has protective roles in several tissues during different stress and aging, thus playing a beneficial role in apparent contrast with the observed association with many ARDs. A possible detrimental role for this protein is then hypothesized to emerge with age. Therefore, GDF15 can be considered as a pleiotropic factor with beneficial activities that can turn detrimental in old age possibly when it is chronically elevated. In this review, we summarize the current knowledge on the biology of GDF15 during aging. We also propose GDF15 as a part of a dormancy program, where it may play a role as a mediator of defense processes aimed to protect from inflammatory damage and other stresses, according to the life history theory.
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Affiliation(s)
- Maria Conte
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy; Interdepartmental Centre "Alma Mater Research Institute on Global Challenges and Climate Change (Alma Climate)", University of Bologna, Bologna, Italy.
| | - Cristina Giuliani
- Interdepartmental Centre "Alma Mater Research Institute on Global Challenges and Climate Change (Alma Climate)", University of Bologna, Bologna, Italy; Laboratory of Molecular Anthropology & Centre for Genome Biology, Department of Biological, Geological and Environmental Sciences, University of Bologna, Bologna, Italy
| | - Antonio Chiariello
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Vincenzo Iannuzzi
- Laboratory of Molecular Anthropology & Centre for Genome Biology, Department of Biological, Geological and Environmental Sciences, University of Bologna, Bologna, Italy
| | - Claudio Franceschi
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy; Institute of Information Technologies, Mathematics and Mechanics, Lobachevsky University, Nizhniy Novgorod, Russia
| | - Stefano Salvioli
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy; Interdepartmental Centre "Alma Mater Research Institute on Global Challenges and Climate Change (Alma Climate)", University of Bologna, Bologna, Italy
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Sabaratnam R, Wojtaszewski JFP, Højlund K. Factors mediating exercise-induced organ crosstalk. Acta Physiol (Oxf) 2022; 234:e13766. [PMID: 34981891 DOI: 10.1111/apha.13766] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 10/11/2021] [Accepted: 01/01/2022] [Indexed: 12/21/2022]
Abstract
Exercise activates a plethora of metabolic and signalling pathways in skeletal muscle and other organs causing numerous systemic beneficial metabolic effects. Thus, regular exercise may ameliorate and prevent the development of several chronic metabolic diseases. Skeletal muscle is recognized as an important endocrine organ regulating systemic adaptations to exercise. Skeletal muscle may mediate crosstalk with other organs through the release of exercise-induced cytokines, peptides and proteins, termed myokines, into the circulation. Importantly, other tissues such as the liver and adipose tissue may also release cytokines and peptides in response to exercise. Hence, exercise-released molecules are collectively called exerkines. Moreover, extracellular vesicles (EVs), in the form of exosomes or microvesicles, may carry some of the signals involved in tissue crosstalk. This review focuses on the role of factors potentially mediating crosstalk between muscle and other tissues in response to exercise.
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Affiliation(s)
- Rugivan Sabaratnam
- Steno Diabetes Center Odense Odense University Hospital Odense C Denmark
- Section of Molecular Diabetes & Metabolism, Department of Clinical Research & Department of Molecular Medicine University of Southern Denmark Odense C Denmark
| | - Jørgen F. P. Wojtaszewski
- Section of Molecular Physiology Department of Nutrition, Exercise and Sports University of Copenhagen Copenhagen Denmark
| | - Kurt Højlund
- Steno Diabetes Center Odense Odense University Hospital Odense C Denmark
- Section of Molecular Diabetes & Metabolism, Department of Clinical Research & Department of Molecular Medicine University of Southern Denmark Odense C Denmark
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Patsalos A, Halasz L, Medina-Serpas MA, Berger WK, Daniel B, Tzerpos P, Kiss M, Nagy G, Fischer C, Simandi Z, Varga T, Nagy L. A growth factor-expressing macrophage subpopulation orchestrates regenerative inflammation via GDF-15. J Exp Med 2022; 219:e20210420. [PMID: 34846534 PMCID: PMC8635277 DOI: 10.1084/jem.20210420] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 08/03/2021] [Accepted: 11/01/2021] [Indexed: 12/13/2022] Open
Abstract
Muscle regeneration is the result of the concerted action of multiple cell types driven by the temporarily controlled phenotype switches of infiltrating monocyte-derived macrophages. Pro-inflammatory macrophages transition into a phenotype that drives tissue repair through the production of effectors such as growth factors. This orchestrated sequence of regenerative inflammatory events, which we termed regeneration-promoting program (RPP), is essential for proper repair. However, it is not well understood how specialized repair-macrophage identity develops in the RPP at the transcriptional level and how induced macrophage-derived factors coordinate tissue repair. Gene expression kinetics-based clustering of blood circulating Ly6Chigh, infiltrating inflammatory Ly6Chigh, and reparative Ly6Clow macrophages, isolated from injured muscle, identified the TGF-β superfamily member, GDF-15, as a component of the RPP. Myeloid GDF-15 is required for proper muscle regeneration following acute sterile injury, as revealed by gain- and loss-of-function studies. Mechanistically, GDF-15 acts both on proliferating myoblasts and on muscle-infiltrating myeloid cells. Epigenomic analyses of upstream regulators of Gdf15 expression identified that it is under the control of nuclear receptors RXR/PPARγ. Finally, immune single-cell RNA-seq profiling revealed that Gdf15 is coexpressed with other known muscle regeneration-associated growth factors, and their expression is limited to a unique subpopulation of repair-type macrophages (growth factor-expressing macrophages [GFEMs]).
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Affiliation(s)
- Andreas Patsalos
- Departments of Medicine and Biological Chemistry, Johns Hopkins University School of Medicine, Institute for Fundamental Biomedical Research, Johns Hopkins All Children’s Hospital, St. Petersburg, FL
| | - Laszlo Halasz
- Departments of Medicine and Biological Chemistry, Johns Hopkins University School of Medicine, Institute for Fundamental Biomedical Research, Johns Hopkins All Children’s Hospital, St. Petersburg, FL
| | - Miguel A. Medina-Serpas
- Departments of Medicine and Biological Chemistry, Johns Hopkins University School of Medicine, Institute for Fundamental Biomedical Research, Johns Hopkins All Children’s Hospital, St. Petersburg, FL
| | - Wilhelm K. Berger
- Departments of Medicine and Biological Chemistry, Johns Hopkins University School of Medicine, Institute for Fundamental Biomedical Research, Johns Hopkins All Children’s Hospital, St. Petersburg, FL
| | - Bence Daniel
- Departments of Medicine and Biological Chemistry, Johns Hopkins University School of Medicine, Institute for Fundamental Biomedical Research, Johns Hopkins All Children’s Hospital, St. Petersburg, FL
| | - Petros Tzerpos
- Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Máté Kiss
- Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Gergely Nagy
- Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | | | - Zoltan Simandi
- Sanford Burnham Prebys Medical Discovery Institute, Orlando, FL
| | - Tamas Varga
- Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Laszlo Nagy
- Departments of Medicine and Biological Chemistry, Johns Hopkins University School of Medicine, Institute for Fundamental Biomedical Research, Johns Hopkins All Children’s Hospital, St. Petersburg, FL
- Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
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38
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Klein AB, Kleinert M, Richter EA, Clemmensen C. GDF15 in Appetite and Exercise: Essential Player or Coincidental Bystander? Endocrinology 2022; 163:6440292. [PMID: 34849709 DOI: 10.1210/endocr/bqab242] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Indexed: 02/07/2023]
Abstract
Growth differentiation factor 15 (GDF15) has recently moved to the forefront of metabolism research. When administered pharmacologically, GDF15 reduces food intake and lowers body weight via the hindbrain-situated receptor GFRAL (glial cell-derived neurotrophic factor family receptor alpha-like). Endogenous GDF15 is a ubiquitous cellular stress signal that can be produced and secreted by a variety of cell types. Circulating levels are elevated in a series of disease states, but also in response to exogenous agents such as metformin, colchicine, AICAR, and cisplatin. Recently, exercise has emerged as a relevant intervention to interrogate GDF15 physiology. Prolonged endurance exercise increases circulating GDF15 to levels otherwise associated with certain pathological states and in response to metformin treatment. The jury is still out on whether GDF15 is a functional "exerkine" mediating organ-to-brain crosstalk or whether it is a coincidental bystander. In this review, we discuss the putative physiological implication of exercise-induced GDF15, focusing on the potential impact on appetite and metabolism.
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Affiliation(s)
- Anders B Klein
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Maximilian Kleinert
- Muscle Physiology and Metabolism Group, German Institute of Human Nutrition (DIfE), Potsdam - Rehbrücke, Nuthetal, Germany
- Section of Molecular Physiology, Department of Nutrition, Exercise and Sports, Faculty of Science, University of Copenhagen, Copenhagen, Denmark
| | - Erik A Richter
- Section of Molecular Physiology, Department of Nutrition, Exercise and Sports, Faculty of Science, University of Copenhagen, Copenhagen, Denmark
| | - Christoffer Clemmensen
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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39
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Imbert A, Vialaneix N, Marquis J, Vion J, Charpagne A, Metairon S, Laurens C, Moro C, Boulet N, Walter O, Lefebvre G, Hager J, Langin D, Saris WHM, Astrup A, Viguerie N, Valsesia A. Network Analyses Reveal Negative Link Between Changes in Adipose Tissue GDF15 and BMI During Dietary-induced Weight Loss. J Clin Endocrinol Metab 2022; 107:e130-e142. [PMID: 34415992 DOI: 10.1210/clinem/dgab621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Indexed: 11/19/2022]
Abstract
CONTEXT Adipose tissue (AT) transcriptome studies provide holistic pictures of adaptation to weight and related bioclinical settings changes. OBJECTIVE To implement AT gene expression profiling and investigate the link between changes in bioclinical parameters and AT gene expression during 3 steps of a 2-phase dietary intervention (DI). METHODS AT transcriptome profiling was obtained from sequencing 1051 samples, corresponding to 556 distinct individuals enrolled in a weight loss intervention (8-week low-calorie diet (LCD) at 800 kcal/day) followed with a 6-month ad libitum randomized DI. Transcriptome profiles obtained with QuantSeq sequencing were benchmarked against Illumina RNAseq. Reverse transcription quantitative polymerase chain reaction was used to further confirm associations. Cell specificity was assessed using freshly isolated cells and THP-1 cell line. RESULTS During LCD, 5 modules were found, of which 3 included at least 1 bioclinical variable. Change in body mass index (BMI) connected with changes in mRNA level of genes with inflammatory response signature. In this module, change in BMI was negatively associated with changes in expression of genes encoding secreted protein (GDF15, CCL3, and SPP1). Through all phases of the DI, change in GDF15 was connected to changes in SPP1, CCL3, LIPA and CD68. Further characterization showed that these genes were specific to macrophages (with LIPA, CD68 and GDF15 expressed in anti-inflammatory macrophages) and GDF15 also expressed in preadipocytes. CONCLUSION Network analyses identified a novel AT feature with GDF15 upregulated with calorie restriction induced weight loss, concomitantly to macrophage markers. In AT, GDF15 was expressed in preadipocytes and macrophages where it was a hallmark of anti-inflammatory cells.
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Affiliation(s)
- Alyssa Imbert
- Institut National de la Santé et de la Recherche Médicale (Inserm), UMR1297, Institute of Metabolic and Cardiovascular Diseases, Team Metabolic Disorders and Diabesity, 31400, Toulouse, France
- Université de Toulouse, UMR1297, Institute of Metabolic and Cardiovascular Diseases, Paul Sabatier University, 31400, Toulouse, France
- INRAE, UR875 Mathématiques et Informatique Appliquées Toulouse, F-31326 Castanet-Tolosan, France
| | - Nathalie Vialaneix
- INRAE, UR875 Mathématiques et Informatique Appliquées Toulouse, F-31326 Castanet-Tolosan, France
| | - Julien Marquis
- Université de Lausanne, Genomic Technologies Facility, 1015, Lausanne, Switzerland
| | - Julie Vion
- Institut National de la Santé et de la Recherche Médicale (Inserm), UMR1297, Institute of Metabolic and Cardiovascular Diseases, Team Metabolic Disorders and Diabesity, 31400, Toulouse, France
- Université de Toulouse, UMR1297, Institute of Metabolic and Cardiovascular Diseases, Paul Sabatier University, 31400, Toulouse, France
| | - Aline Charpagne
- Nestlé Institute of Health Sciences, Metabolic Health Department, 1015, Lausanne, Switzerland
| | - Sylviane Metairon
- Nestlé Institute of Health Sciences, Metabolic Health Department, 1015, Lausanne, Switzerland
| | - Claire Laurens
- Institut National de la Santé et de la Recherche Médicale (Inserm), UMR1297, Institute of Metabolic and Cardiovascular Diseases, Team Metabolic Disorders and Diabesity, 31400, Toulouse, France
- Université de Toulouse, UMR1297, Institute of Metabolic and Cardiovascular Diseases, Paul Sabatier University, 31400, Toulouse, France
| | - Cedric Moro
- Institut National de la Santé et de la Recherche Médicale (Inserm), UMR1297, Institute of Metabolic and Cardiovascular Diseases, Team Metabolic Disorders and Diabesity, 31400, Toulouse, France
- Université de Toulouse, UMR1297, Institute of Metabolic and Cardiovascular Diseases, Paul Sabatier University, 31400, Toulouse, France
| | - Nathalie Boulet
- Institut National de la Santé et de la Recherche Médicale (Inserm), UMR1297, Institute of Metabolic and Cardiovascular Diseases, Team Metabolic Disorders and Diabesity, 31400, Toulouse, France
- Institut National de la Santé et de la Recherche Médicale (Inserm), UMR1297, Institute of Metabolic and Cardiovascular Diseases, Team Adipose tissue, microbiota and cardiometabolic flexibility, 31400, Toulouse, France
| | - Ondine Walter
- Nestlé Institute of Health Sciences, Metabolic Health Department, 1015, Lausanne, Switzerland
| | - Grégory Lefebvre
- Nestlé Institute of Health Sciences, Metabolic Health Department, 1015, Lausanne, Switzerland
| | - Jörg Hager
- Nestlé Institute of Health Sciences, Metabolic Health Department, 1015, Lausanne, Switzerland
| | - Dominique Langin
- Institut National de la Santé et de la Recherche Médicale (Inserm), UMR1297, Institute of Metabolic and Cardiovascular Diseases, Team Metabolic Disorders and Diabesity, 31400, Toulouse, France
- Université de Toulouse, UMR1297, Institute of Metabolic and Cardiovascular Diseases, Paul Sabatier University, 31400, Toulouse, France
- Franco-Czech Laboratory for Clinical Research on Obesity, Third Faculty of Medicine, Prague and Paul Sabatier University, Toulouse, France
- Toulouse University Hospitals, Laboratory of Clinical Biochemistry, 31000, Toulouse, France
| | - Wim H M Saris
- Department of Human Biology, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Arne Astrup
- Department of Nutrition, Exercise and Sports, Faculty of Sciences, University of Copenhagen, Denmark
| | - Nathalie Viguerie
- Institut National de la Santé et de la Recherche Médicale (Inserm), UMR1297, Institute of Metabolic and Cardiovascular Diseases, Team Metabolic Disorders and Diabesity, 31400, Toulouse, France
- Université de Toulouse, UMR1297, Institute of Metabolic and Cardiovascular Diseases, Paul Sabatier University, 31400, Toulouse, France
- Franco-Czech Laboratory for Clinical Research on Obesity, Third Faculty of Medicine, Prague and Paul Sabatier University, Toulouse, France
| | - Armand Valsesia
- Nestlé Institute of Health Sciences, Metabolic Health Department, 1015, Lausanne, Switzerland
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Yang M, Luo S, Yang J, Chen W, He L, Liu D, Zhao L, Wang X. Myokines: Novel therapeutic targets for diabetic nephropathy. Front Endocrinol (Lausanne) 2022; 13:1014581. [PMID: 36387916 PMCID: PMC9640471 DOI: 10.3389/fendo.2022.1014581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 10/11/2022] [Indexed: 12/02/2022] Open
Abstract
With the increasing incidence of diabetic nephropathy (DN), there is an urgent need to find effective DN preventive and therapeutic modalities. It is widely believed that effective exercise is good for health. However, the beneficial role of exercise in kidney disease, especially in DN, and the underlying molecular mechanisms have rarely been reported. Muscle is not only an important motor organ but also an important endocrine organ, secreting a group of proteins called "myokines" into the blood circulation. Circulating myokines then move to various target organs to play different biological roles. In this review, we summarize the currently known myokines and the progress in research relating them to DN and discuss its potential as a therapeutic target for DN.
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Affiliation(s)
- Ming Yang
- Department of Nutrition, Xiangya Hospital, Central South University, Changsha, Hunan, China
- Department of Nephrology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Shilu Luo
- Department of Nephrology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Jinfei Yang
- Department of Nephrology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Wei Chen
- Department of Nephrology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Liyu He
- Department of Nephrology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Di Liu
- Department of Nephrology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Li Zhao
- Department of Reproduction and Genetics, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Xi Wang
- Department of Nutrition, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
- *Correspondence: Xi Wang,
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Plomgaard P, Hansen JS, Townsend LK, Gudiksen A, Secher NH, Clemmesen JO, Støving RK, Goetze JP, Wright DC, Pilegaard H. GDF15 is an exercise-induced hepatokine regulated by glucagon and insulin in humans. Front Endocrinol (Lausanne) 2022; 13:1037948. [PMID: 36545337 PMCID: PMC9760804 DOI: 10.3389/fendo.2022.1037948] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 11/14/2022] [Indexed: 12/07/2022] Open
Abstract
OBJECTIVE Growth differentiation factor (GDF)-15 is implicated in regulation of metabolism and circulating GDF15 increases in response to exercise. The source and regulation of the exercise-induced increase in GDF15 is, however not known. METHOD Plasma GDF15 was measured by ELISA under the following conditions: 1) Arterial-to-hepatic venous differences sampled before, during, and after exercise in healthy male subjects (n=10); 2) exogenous glucagon infusion compared to saline infusion in resting healthy subjects (n=10); 3) an acute exercise bout with and without a pancreatic clamp (n=6); 4) healthy subjects for 36 hours (n=17), and 5) patients with anorexia nervosa (n=25) were compared to healthy age-matched subjects (n=25). Tissue GDF15 mRNA content was determined in mice in response to exhaustive exercise (n=16). RESULTS The splanchnic bed released GDF15 to the circulation during exercise and increasing the glucagon-to-insulin ratio in resting humans led to a 2.7-fold (P<0.05) increase in circulating GDF15. Conversely, inhibiting the exercise-induced increase in the glucagon-to-insulin ratio blunted the exercise-induced increase in circulating GDF15. Fasting for 36 hours did not affect circulating GDF15, whereas resting patients with anorexia nervosa displayed elevated plasma concentrations (1.4-fold, P<0.05) compared to controls. In mice, exercise increased GDF15 mRNA contents in liver, muscle, and adipose tissue. CONCLUSION In humans, GDF15 is a "hepatokine" which increases during exercise and is at least in part regulated by the glucagon-to-insulin ratio. Moreover, chronic energy deprivation is associated with elevated plasma GDF15, which supports that GDF15 is implicated in metabolic signalling in humans.
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Affiliation(s)
- Peter Plomgaard
- Department of Clinical Biochemistry, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Centre of Inflammation and Metabolism and Centre for Physical Activity Research, Rigshospitalet, University Hospital of Copenhagen, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- *Correspondence: Peter Plomgaard,
| | - Jakob S. Hansen
- Department of Clinical Biochemistry, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Centre of Inflammation and Metabolism and Centre for Physical Activity Research, Rigshospitalet, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Logan K. Townsend
- Department of Human Health and Nutritional Sciences, University of Guelph, Copenhagen, ON, Canada
| | - Anders Gudiksen
- Section for Cell Biology and Physiology, Department of Biology, University of Copenhagen, Copenhagen, Denmark
| | - Niels H. Secher
- Department of Anaesthesiology, Copenhagen Muscle Research Centre, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Jens O. Clemmesen
- Department of Hepatology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Rene K. Støving
- Center for Eating Disorders, Elite Research Center for Medical Endocrinology, Odense University Hospital, Odense, Denmark
- Mental Health Services in the Region of Southern Denmark, Odense, Denmark
- Clinical Institute, University of Southern Denmark, Odense, Denmark
| | - Jens P. Goetze
- Department of Clinical Biochemistry, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - David C. Wright
- Department of Human Health and Nutritional Sciences, University of Guelph, Copenhagen, ON, Canada
- School of kinesiology, Faculty of Land and Food Systems and British Columbia (BC) Children’s Hospital Research Foundation, University of British Columbia, Vancouver, BC, Canada
| | - Henriette Pilegaard
- Section for Cell Biology and Physiology, Department of Biology, University of Copenhagen, Copenhagen, Denmark
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de Souto Barreto P. Editorial: Poor Appetite and Aging: The Role of Physical Activity under a Geroscience Perspective. J Nutr Health Aging 2022; 26:907-908. [PMID: 36259578 DOI: 10.1007/s12603-022-1849-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/10/2022]
Affiliation(s)
- P de Souto Barreto
- Philipe de Souto Barreto, Gérontopôle de Toulouse, Institut du Vieillissement, 37 Allées Jules Guesde, 31000 Toulouse, France, +33 561 145 636,
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Geppert J, Walth AA, Expósito RT, Kaltenecker D, Morigny P, Machado J, Becker M, Simoes E, Lima JDCC, Daniel C, Berriel Diaz M, Herzig S, Seelaender M, Rohm M. Aging Aggravates Cachexia in Tumor-Bearing Mice. Cancers (Basel) 2021; 14:cancers14010090. [PMID: 35008253 PMCID: PMC8750471 DOI: 10.3390/cancers14010090] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 12/17/2021] [Accepted: 12/20/2021] [Indexed: 12/15/2022] Open
Abstract
Simple Summary Cachexia is a deadly disease that accompanies many different types of cancers. Animal studies on cachexia have so far mostly been conducted using young mice, while cancer in humans is a disease of high age. Mouse models used to date may therefore not be suitable to study cachexia with relevance to patients. By comparing young and old mice of three different strains and two different tumor types, we here show that the age of mice has a substantial effect on cachexia progression (specifically body weight, tissue weight, fiber size, molecular markers) that is dependent on the mouse strain studied. This is independent of glucose tolerance. The cachexia markers IL6 and GDF15 differ between ages in both mice and patients. Future studies on cachexia should consider the age and strain of mice. Abstract Background: Cancer is primarily a disease of high age in humans, yet most mouse studies on cancer cachexia are conducted using young adolescent mice. Given that metabolism and muscle function change with age, we hypothesized that aging may affect cachexia progression in mouse models. Methods: We compare tumor and cachexia development in young and old mice of three different strains (C57BL/6J, C57BL/6N, BALB/c) and with two different tumor cell lines (Lewis Lung Cancer, Colon26). Tumor size, body and organ weights, fiber cross-sectional area, circulating cachexia biomarkers, and molecular markers of muscle atrophy and adipose tissue wasting are shown. We correlate inflammatory markers and body weight dependent on age in patients with cancer. Results: We note fundamental differences between mouse strains. Aging aggravates weight loss in LLC-injected C57BL/6J mice, drives it in C57BL/6N mice, and does not influence weight loss in C26-injected BALB/c mice. Glucose tolerance is unchanged in cachectic young and old mice. The stress marker GDF15 is elevated in cachectic BALB/c mice independent of age and increased in old C57BL/6N and J mice. Inflammatory markers correlate significantly with weight loss only in young mice and patients. Conclusions: Aging affects cachexia development and progression in mice in a strain-dependent manner and influences the inflammatory profile in both mice and patients. Age is an important factor to consider for future cachexia studies.
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Affiliation(s)
- Julia Geppert
- Institute for Diabetes and Cancer, Helmholtz Center Munich, 85764 Neuherberg, Germany; (J.G.); (A.A.W.); (R.T.E.); (D.K.); (P.M.); (J.M.); (E.S.); (M.B.D.); (S.H.)
- Joint Heidelberg-IDC Translational Diabetes Program, Inner Medicine 1, Heidelberg University Hospital, 69120 Heidelberg, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.B.); (C.D.)
| | - Alina A. Walth
- Institute for Diabetes and Cancer, Helmholtz Center Munich, 85764 Neuherberg, Germany; (J.G.); (A.A.W.); (R.T.E.); (D.K.); (P.M.); (J.M.); (E.S.); (M.B.D.); (S.H.)
- Joint Heidelberg-IDC Translational Diabetes Program, Inner Medicine 1, Heidelberg University Hospital, 69120 Heidelberg, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.B.); (C.D.)
| | - Raúl Terrón Expósito
- Institute for Diabetes and Cancer, Helmholtz Center Munich, 85764 Neuherberg, Germany; (J.G.); (A.A.W.); (R.T.E.); (D.K.); (P.M.); (J.M.); (E.S.); (M.B.D.); (S.H.)
- Joint Heidelberg-IDC Translational Diabetes Program, Inner Medicine 1, Heidelberg University Hospital, 69120 Heidelberg, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.B.); (C.D.)
| | - Doris Kaltenecker
- Institute for Diabetes and Cancer, Helmholtz Center Munich, 85764 Neuherberg, Germany; (J.G.); (A.A.W.); (R.T.E.); (D.K.); (P.M.); (J.M.); (E.S.); (M.B.D.); (S.H.)
- Joint Heidelberg-IDC Translational Diabetes Program, Inner Medicine 1, Heidelberg University Hospital, 69120 Heidelberg, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.B.); (C.D.)
| | - Pauline Morigny
- Institute for Diabetes and Cancer, Helmholtz Center Munich, 85764 Neuherberg, Germany; (J.G.); (A.A.W.); (R.T.E.); (D.K.); (P.M.); (J.M.); (E.S.); (M.B.D.); (S.H.)
- Joint Heidelberg-IDC Translational Diabetes Program, Inner Medicine 1, Heidelberg University Hospital, 69120 Heidelberg, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.B.); (C.D.)
| | - Juliano Machado
- Institute for Diabetes and Cancer, Helmholtz Center Munich, 85764 Neuherberg, Germany; (J.G.); (A.A.W.); (R.T.E.); (D.K.); (P.M.); (J.M.); (E.S.); (M.B.D.); (S.H.)
- Joint Heidelberg-IDC Translational Diabetes Program, Inner Medicine 1, Heidelberg University Hospital, 69120 Heidelberg, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.B.); (C.D.)
| | - Maike Becker
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.B.); (C.D.)
- Institute for Diabetes Research, Research Group Immune Tolerance in Diabetes, Helmholtz Diabetes Center at Helmholtz Center Munich, 85764 Neuherberg, Germany
| | - Estefania Simoes
- Institute for Diabetes and Cancer, Helmholtz Center Munich, 85764 Neuherberg, Germany; (J.G.); (A.A.W.); (R.T.E.); (D.K.); (P.M.); (J.M.); (E.S.); (M.B.D.); (S.H.)
- Joint Heidelberg-IDC Translational Diabetes Program, Inner Medicine 1, Heidelberg University Hospital, 69120 Heidelberg, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.B.); (C.D.)
- Department of Surgery and LIM 26, Faculdade de Medicina, University of Sao Paulo, Sao Paulo 01246-903, Brazil; (J.D.C.C.L.); (M.S.)
| | - Joanna D. C. C. Lima
- Department of Surgery and LIM 26, Faculdade de Medicina, University of Sao Paulo, Sao Paulo 01246-903, Brazil; (J.D.C.C.L.); (M.S.)
| | - Carolin Daniel
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.B.); (C.D.)
- Institute for Diabetes Research, Research Group Immune Tolerance in Diabetes, Helmholtz Diabetes Center at Helmholtz Center Munich, 85764 Neuherberg, Germany
- Division of Clinical Pharmacology, Department of Medicine IV, Ludwig-Maximilians-Universität, 80539 Munich, Germany
| | - Mauricio Berriel Diaz
- Institute for Diabetes and Cancer, Helmholtz Center Munich, 85764 Neuherberg, Germany; (J.G.); (A.A.W.); (R.T.E.); (D.K.); (P.M.); (J.M.); (E.S.); (M.B.D.); (S.H.)
- Joint Heidelberg-IDC Translational Diabetes Program, Inner Medicine 1, Heidelberg University Hospital, 69120 Heidelberg, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.B.); (C.D.)
| | - Stephan Herzig
- Institute for Diabetes and Cancer, Helmholtz Center Munich, 85764 Neuherberg, Germany; (J.G.); (A.A.W.); (R.T.E.); (D.K.); (P.M.); (J.M.); (E.S.); (M.B.D.); (S.H.)
- Joint Heidelberg-IDC Translational Diabetes Program, Inner Medicine 1, Heidelberg University Hospital, 69120 Heidelberg, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.B.); (C.D.)
- Chair Molecular Metabolic Control, TUM School of Medicine, Faculty of Medicine, Technical University Munich, 80333 Munich, Germany
| | - Marilia Seelaender
- Department of Surgery and LIM 26, Faculdade de Medicina, University of Sao Paulo, Sao Paulo 01246-903, Brazil; (J.D.C.C.L.); (M.S.)
| | - Maria Rohm
- Institute for Diabetes and Cancer, Helmholtz Center Munich, 85764 Neuherberg, Germany; (J.G.); (A.A.W.); (R.T.E.); (D.K.); (P.M.); (J.M.); (E.S.); (M.B.D.); (S.H.)
- Joint Heidelberg-IDC Translational Diabetes Program, Inner Medicine 1, Heidelberg University Hospital, 69120 Heidelberg, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.B.); (C.D.)
- Correspondence:
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Townsend LK, Medak KD, Weber AJ, Dibe H, Shamshoum H, Wright DC. CHOP is Dispensable for Exercise-Induced Increases in GDF15. J Appl Physiol (1985) 2021; 132:413-422. [PMID: 34913737 DOI: 10.1152/japplphysiol.00698.2021] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Growth differentiating factor-15 (GDF15) is expressed, and secreted, from a wide range of tissues and serves as a marker of cellular stress. A key transcriptional regulator of this hormone is the endoplasmic reticulum stress protein, CHOP (C/EBP Homologous Protein). Exercise increases GDF15 levels but the underlying mechanisms of this are not known. To test whether CHOP regulates GDF15 during exercise we used various models of altered ER stress. We examined the effects of acute exercise on circulating GDF15 and GDF15 mRNA expression in liver, triceps skeletal muscle, and epididymal white adipose tissue and examined the GDF15 response to acute exercise in lean and high-fat diet-induced obese mice, sedentary and exercise trained mice, and CHOP deficient mice. We found that obesity augments exercise-induced circulating GDF15 although ER stress markers were similar in lean and obese mice. Exercise-induced GDF15 was increased in trained and sedentary mice that ran at the same relative exercise intensity, despite trained mice being protected against increased markers of ER stress. Finally, exercise-induced increases in GDF15 at the tissue and whole-body level were intact in CHOP deficient mice. Together, these results provide evidence that exercise-induced GDF15 expression and secretion occurs independent of ER stress/CHOP.
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Affiliation(s)
- Logan K Townsend
- Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, Ontario, Canada.,Centre for Metabolism, Obesity and Diabetes Research, Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Kyle D Medak
- Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, Ontario, Canada
| | - Alyssa J Weber
- Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, Ontario, Canada
| | - Hana Dibe
- Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, Ontario, Canada
| | - Hesham Shamshoum
- Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, Ontario, Canada
| | - David C Wright
- Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, Ontario, Canada
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Silva-Bermudez LS, Sevastyanova TN, Schmuttermaier C, De La Torre C, Schumacher L, Klüter H, Kzhyshkowska J. Titanium Nanoparticles Enhance Production and Suppress Stabilin-1-Mediated Clearance of GDF-15 in Human Primary Macrophages. Front Immunol 2021; 12:760577. [PMID: 34975851 PMCID: PMC8714923 DOI: 10.3389/fimmu.2021.760577] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 11/23/2021] [Indexed: 11/13/2022] Open
Abstract
Macrophages are key innate immune cells that mediate implant acceptance or rejection. Titanium implants degrade over time inside the body, which results in the release of implant wear-off particles. Titanium nanoparticles (TiNPs) favor pro-inflammatory macrophage polarization (M1) and lower tolerogenic activation (M2). GDF-15 regulates immune tolerance and fibrosis and is endocytosed by stabilin-1. How TiNPs affect the healing activities of macrophages and their release of circulating cytokines is an open question in regenerative medicine. In this study for the first time, we identified the transcriptional program induced and suppressed by TiNPs in human pro-inflammatory and healing macrophages. Microarray analysis revealed that TiNPs altered the expression of 5098 genes in M1 (IFN-γ-stimulated) and 4380 genes in M2 (IL-4–stimulated) macrophages. 1980 genes were differentially regulated in both M1 and M2. Affymetrix analysis, confirmed by RT-PCR, demonstrated that TiNPs upregulate expression of GDF-15 and suppress stabilin-1, scavenger receptor of GDF-15. TiNPs also significantly stimulated GDF-15 protein secretion in inflammatory and healing macrophages. Flow cytometry demonstrated, that scavenging activity of stabilin-1 was significantly suppressed by TiNPs. Confocal microscopy analysis showed that TiNPs impair internalization of stabilin-1 ligand acLDL and its transport to the endocytic pathway. Our data demonstrate that TiNPs have a dual effect on the GDF-15/stabilin-1 interaction in macrophage system, by increasing the production of GDF-15 and suppressing stabilin-1-mediated clearance function. In summary, this process can result in a significant increase of GDF-15 in the extracellular space and in circulation leading to unbalanced pro-fibrotic reactions and implant complications.
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Affiliation(s)
- Lina S. Silva-Bermudez
- Institute of Transfusion Medicine and Immunology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
- German Red Cross Blood Service Baden-Württemberg – Hessen, Mannheim, Germany
| | - Tatyana N. Sevastyanova
- Institute of Transfusion Medicine and Immunology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Christina Schmuttermaier
- Institute of Transfusion Medicine and Immunology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Carolina De La Torre
- Microarray Analytics – NGS Core Facility (IKC), Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Leonie Schumacher
- Institute of Transfusion Medicine and Immunology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Harald Klüter
- Institute of Transfusion Medicine and Immunology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
- German Red Cross Blood Service Baden-Württemberg – Hessen, Mannheim, Germany
| | - Julia Kzhyshkowska
- Institute of Transfusion Medicine and Immunology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
- German Red Cross Blood Service Baden-Württemberg – Hessen, Mannheim, Germany
- *Correspondence: Julia Kzhyshkowska,
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Poffé C, Robberechts R, Podlogar T, Kusters M, Debevec T, Hespel P. Exogenous ketosis increases blood and muscle oxygenation but not performance during exercise in hypoxia. Am J Physiol Regul Integr Comp Physiol 2021; 321:R844-R857. [PMID: 34668436 DOI: 10.1152/ajpregu.00198.2021] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Available evidence indicates that elevated blood ketones are associated with improved hypoxic tolerance in rodents. From this perspective, we hypothesized that exogenous ketosis by oral intake of the ketone ester (R)-3-hydroxybutyl (R)-3-hydroxybutyrate (KE) may induce beneficial physiological effects during prolonged exercise in acute hypoxia. As we recently demonstrated KE to deplete blood bicarbonate, which per se may alter the physiological response to hypoxia, we evaluated the effect of KE both in the presence and absence of bicarbonate intake (BIC). Fourteen highly trained male cyclists performed a simulated cycling race (RACE) consisting of 3-h intermittent cycling (IMT180') followed by a 15-min time-trial (TT15') and an all-out sprint at 175% of lactate threshold (SPRINT). During RACE, fraction of inspired oxygen ([Formula: see text]) was gradually decreased from 18.6% to 14.5%. Before and during RACE, participants received either 1) 75 g of ketone ester (KE), 2) 300 mg/kg body mass bicarbonate (BIC), 3) KE + BIC, or 4) a control drink in addition to 60 g of carbohydrates/h in a randomized, crossover design. KE counteracted the hypoxia-induced drop in blood ([Formula: see text]) and muscle oxygenation by ∼3%. In contrast, BIC decreased [Formula: see text] by ∼2% without impacting muscle oxygenation. Performance during TT15' and SPRINT were similar between all conditions. In conclusion, KE slightly elevated the degree of blood and muscle oxygenation during prolonged exercise in moderate hypoxia without impacting exercise performance. Our data warrant to further investigate the potential of exogenous ketosis to improve muscular and cerebral oxygenation status, and exercise tolerance in extreme hypoxia.
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Affiliation(s)
- Chiel Poffé
- Exercise Physiology Research Group, Department of Movement Sciences, KU Leuven, Leuven, Belgium
| | - Ruben Robberechts
- Exercise Physiology Research Group, Department of Movement Sciences, KU Leuven, Leuven, Belgium
| | - Tim Podlogar
- Department for Automation, Biocybernetics and Robotics, Jožef Stefan Institute, Ljubljana, Slovenia.,Faculty of Health Sciences, University of Primorska, Izola, Slovenia
| | - Martijn Kusters
- Bakala Academy-Athletic Performance Center, KU Leuven, Leuven, Belgium
| | - Tadej Debevec
- Department for Automation, Biocybernetics and Robotics, Jožef Stefan Institute, Ljubljana, Slovenia.,Faculty of Sport, University of Ljubljana, Ljubljana, Slovenia
| | - Peter Hespel
- Exercise Physiology Research Group, Department of Movement Sciences, KU Leuven, Leuven, Belgium.,Bakala Academy-Athletic Performance Center, KU Leuven, Leuven, Belgium
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47
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The Role of GDF15 as a Myomitokine. Cells 2021; 10:cells10112990. [PMID: 34831213 PMCID: PMC8616340 DOI: 10.3390/cells10112990] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/29/2021] [Accepted: 10/31/2021] [Indexed: 02/07/2023] Open
Abstract
Growth differentiation factor 15 (GDF15) is a cytokine best known for affecting systemic energy metabolism through its anorectic action. GDF15 expression and secretion from various organs and tissues is induced in different physiological and pathophysiological states, often linked to mitochondrial stress, leading to highly variable circulating GDF15 levels. In skeletal muscle and the heart, the basal expression of GDF15 is very low compared to other organs, but GDF15 expression and secretion can be induced in various stress conditions, such as intense exercise and acute myocardial infarction, respectively. GDF15 is thus considered as a myokine and cardiokine. GFRAL, the exclusive receptor for GDF15, is expressed in hindbrain neurons and activation of the GDF15–GFRAL pathway is linked to an increased sympathetic outflow and possibly an activation of the hypothalamic-pituitary-adrenal (HPA) stress axis. There is also evidence for peripheral, direct effects of GDF15 on adipose tissue lipolysis and possible autocrine cardiac effects. Metabolic and behavioral outcomes of GDF15 signaling can be beneficial or detrimental, likely depending on the magnitude and duration of the GDF15 signal. This is especially apparent for GDF15 production in muscle, which can be induced both by exercise and by muscle disease states such as sarcopenia and mitochondrial myopathy.
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Gonzalez-Franquesa A, Stocks B, Borg ML, Kuefner M, Dalbram E, Nielsen TS, Agrawal A, Pankratova S, Chibalin AV, Karlsson HKR, Gheibi S, Björnholm M, Jørgensen NR, Clemmensen C, Hostrup M, Treebak JT, Krook A, Zierath JR, Deshmukh AS. Discovery of thymosin β4 as a human exerkine and growth factor. Am J Physiol Cell Physiol 2021; 321:C770-C778. [PMID: 34495765 DOI: 10.1152/ajpcell.00263.2021] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 08/30/2021] [Indexed: 11/22/2022]
Abstract
Skeletal muscle is an endocrine organ secreting exercise-induced factors (exerkines), which play a pivotal role in interorgan cross talk. Using mass spectrometry (MS)-based proteomics, we characterized the secretome and identified thymosin β4 (TMSB4X) as the most upregulated secreted protein in the media of contracting C2C12 myotubes. TMSB4X was also acutely increased in the plasma of exercising humans irrespective of the insulin resistance condition or exercise mode. Treatment of mice with TMSB4X did not ameliorate the metabolic disruptions associated with diet induced-obesity, nor did it enhance muscle regeneration in vivo. However, TMSB4X increased osteoblast proliferation and neurite outgrowth, consistent with its WADA classification as a prohibited growth factor. Therefore, we report TMSB4X as a human exerkine with a potential role in cellular cross talk.
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Affiliation(s)
- Alba Gonzalez-Franquesa
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ben Stocks
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Melissa L Borg
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
| | - Michael Kuefner
- Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Emilie Dalbram
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Thomas S Nielsen
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ankita Agrawal
- Department of Clinical Biochemistry, Rigshospitalet, Glostrup, Denmark
| | - Stanislava Pankratova
- Department of Neuroscience, University of Copenhagen, Copenhagen, Denmark
- Comparative Pediatrics and Nutrition, Department of Veterinary and Animal Sciences, University of Copenhagen, Frederiksberg C, Denmark
| | | | - Håkan K R Karlsson
- Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Sevda Gheibi
- Diabetes - Molecular Metabolism Group, Clinical Research Center, Lund University, Malmö, Sweden
| | - Marie Björnholm
- Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | | | - Christoffer Clemmensen
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Morten Hostrup
- Section of Integrative Physiology, Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Jonas T Treebak
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Anna Krook
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
| | - Juleen R Zierath
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
- Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Atul S Deshmukh
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Clinical Proteomics, Novo Nordisk Foundation Center for Protein Research, University of Copenhagen, Copenhagen, Denmark
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49
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Exercise-Mediated Browning of White Adipose Tissue: Its Significance, Mechanism and Effectiveness. Int J Mol Sci 2021; 22:ijms222111512. [PMID: 34768943 PMCID: PMC8583930 DOI: 10.3390/ijms222111512] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 10/21/2021] [Accepted: 10/22/2021] [Indexed: 12/17/2022] Open
Abstract
As a metabolic organ, adipose tissue plays an important role in regulating metabolism. In adults, most adipose tissue is white adipose tissue (WAT), and excessive expansion of WAT will lead to obesity. It is worth noting that exercise can reduce the fat mass. There is also a lot of evidence that exercise can promote the browning of WAT, which is beneficial for metabolic homeostasis. Multiple factors, including reactive oxygen species (ROS), metabolites, nervous system, exerkines and lipolysis can facilitate exercise-mediated browning of WAT. In this review, the roles and the underlying mechanisms of exercise-mediated browning of WAT are summarized. The effects of different styles of exercise on the browning of WAT are also discussed, with the aim to propose better exercise strategies to enhance exercise-mediated browning of WAT, so as to promote metabolic health. Finally, the different reactivity of WAT at different anatomical sites to exercise-mediated browning is reviewed, which may provide potential suggestion for people with different fat loss needs.
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50
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Wang D, Day EA, Townsend LK, Djordjevic D, Jørgensen SB, Steinberg GR. GDF15: emerging biology and therapeutic applications for obesity and cardiometabolic disease. Nat Rev Endocrinol 2021; 17:592-607. [PMID: 34381196 DOI: 10.1038/s41574-021-00529-7] [Citation(s) in RCA: 162] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/17/2021] [Indexed: 02/06/2023]
Abstract
Growth differentiation factor 15 (GDF15) is a member of the TGFβ superfamily whose expression is increased in response to cellular stress and disease as well as by metformin. Elevations in GDF15 reduce food intake and body mass in animal models through binding to glial cell-derived neurotrophic factor family receptor alpha-like (GFRAL) and the recruitment of the receptor tyrosine kinase RET in the hindbrain. This effect is largely independent of other appetite-regulating hormones (for example, leptin, ghrelin or glucagon-like peptide 1). Consistent with an important role for the GDF15-GFRAL signalling axis, some human genetic studies support an interrelationship with human obesity. Furthermore, findings in both mice and humans have shown that metformin and exercise increase circulating levels of GDF15. GDF15 might also exert anti-inflammatory effects through mechanisms that are not fully understood. These unique and distinct mechanisms for suppressing food intake and inflammation makes GDF15 an appealing candidate to treat many metabolic diseases, including obesity, type 2 diabetes mellitus, non-alcoholic fatty liver disease, cardiovascular disease and cancer cachexia. Here, we review the mechanisms regulating GDF15 production and secretion, GDF15 signalling in different cell types, and how GDF15-targeted pharmaceutical approaches might be effective in the treatment of metabolic diseases.
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Affiliation(s)
- Dongdong Wang
- Centre for Metabolism, Obesity and Diabetes Research and the Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Emily A Day
- Centre for Metabolism, Obesity and Diabetes Research and the Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Logan K Townsend
- Centre for Metabolism, Obesity and Diabetes Research and the Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Djordje Djordjevic
- Global Obesity and Liver Disease Research, Novo Nordisk A/S, Maaloev, Denmark
| | | | - Gregory R Steinberg
- Centre for Metabolism, Obesity and Diabetes Research and the Department of Medicine, McMaster University, Hamilton, ON, Canada.
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