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Kurochkina NS, Orlova MA, Vigovskiy MA, Zgoda VG, Vepkhvadze TF, Vavilov NE, Makhnovskii PA, Grigorieva OA, Boroday YR, Philippov VV, Lednev EM, Efimenko AY, Popov DV. Age-related changes in human skeletal muscle transcriptome and proteome are more affected by chronic inflammation and physical inactivity than primary aging. Aging Cell 2024; 23:e14098. [PMID: 38379415 PMCID: PMC11019131 DOI: 10.1111/acel.14098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 01/13/2024] [Accepted: 01/13/2024] [Indexed: 02/22/2024] Open
Abstract
Evaluation of the influence of primary and secondary aging on the manifestation of molecular and cellular hallmarks of aging is a challenging and currently unresolved issue. Our study represents the first demonstration of the distinct role of primary aging and chronic inflammation/physical inactivity - the most important drivers of secondary aging, in the regulation of transcriptomic and proteomic profiles in human skeletal muscle. To achieve this purpose, young healthy people (n = 15), young (n = 8) and older (n = 37) patients with knee/hip osteoarthritis, a model to study the effect of long-term inactivity and chronic inflammation on the vastus lateralis muscle, were included in the study. It was revealed that widespread and substantial age-related changes in gene expression in older patients relative to young healthy people (~4000 genes regulating mitochondrial function, proteostasis, cell membrane, secretory and immune response) were related to the long-term physical inactivity and chronic inflammation rather than primary aging. Primary aging contributed mainly to the regulation of genes (~200) encoding nuclear proteins (regulators of DNA repair, RNA processing, and transcription), mitochondrial proteins (genes encoding respiratory enzymes, mitochondrial complex assembly factors, regulators of cristae formation and mitochondrial reactive oxygen species production), as well as regulators of proteostasis. It was found that proteins associated with aging were regulated mainly at the post-transcriptional level. The set of putative primary aging genes and their potential transcriptional regulators can be used as a resource for further targeted studies investigating the role of individual genes and related transcription factors in the emergence of a senescent cell phenotype.
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Affiliation(s)
- Nadia S. Kurochkina
- Institute of Biomedical Problems of the Russian Academy of SciencesMoscowRussia
| | - Mira A. Orlova
- Institute of Biomedical Problems of the Russian Academy of SciencesMoscowRussia
| | - Maksim A. Vigovskiy
- Medical Research and Educational Center of Lomonosov Moscow State UniversityMoscowRussia
| | | | | | | | | | - Olga A. Grigorieva
- Medical Research and Educational Center of Lomonosov Moscow State UniversityMoscowRussia
| | - Yakov R. Boroday
- Medical Research and Educational Center of Lomonosov Moscow State UniversityMoscowRussia
| | - Vladislav V. Philippov
- Medical Research and Educational Center of Lomonosov Moscow State UniversityMoscowRussia
| | - Egor M. Lednev
- Institute of Biomedical Problems of the Russian Academy of SciencesMoscowRussia
| | - Anastasia Yu. Efimenko
- Medical Research and Educational Center of Lomonosov Moscow State UniversityMoscowRussia
| | - Daniil V. Popov
- Institute of Biomedical Problems of the Russian Academy of SciencesMoscowRussia
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Vyssokikh MY, Vigovskiy MA, Philippov VV, Boroday YR, Marey MV, Grigorieva OA, Vepkhvadze TF, Kurochkina NS, Manukhova LA, Efimenko AY, Popov DV, Skulachev VP. Age-Dependent Changes in the Production of Mitochondrial Reactive Oxygen Species in Human Skeletal Muscle. Biochemistry (Mosc) 2024; 89:299-312. [PMID: 38622097 DOI: 10.1134/s0006297924020093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/30/2024] [Accepted: 02/01/2024] [Indexed: 04/17/2024]
Abstract
A decrease in muscle mass and its functionality (strength, endurance, and insulin sensitivity) is one of the integral signs of aging. One of the triggers of aging is an increase in the production of mitochondrial reactive oxygen species. Our study was the first to examine age-dependent changes in the production of mitochondrial reactive oxygen species related to a decrease in the proportion of mitochondria-associated hexokinase-2 in human skeletal muscle. For this purpose, a biopsy was taken from m. vastus lateralis in 10 young healthy volunteers and 70 patients (26-85 years old) with long-term primary arthrosis of the knee/hip joint. It turned out that aging (comparing different groups of patients), in contrast to inactivity/chronic inflammation (comparing young healthy people and young patients), causes a pronounced increase in peroxide production by isolated mitochondria. This correlated with the age-dependent distribution of hexokinase-2 between mitochondrial and cytosolic fractions, a decrease in the rate of coupled respiration of isolated mitochondria and respiration when stimulated with glucose (a hexokinase substrate). It is discussed that these changes may be caused by an age-dependent decrease in the content of cardiolipin, a potential regulator of the mitochondrial microcompartment containing hexokinase. The results obtained contribute to a deeper understanding of age-related pathogenetic processes in skeletal muscles and open prospects for the search for pharmacological/physiological approaches to the correction of these pathologies.
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Affiliation(s)
- Mikhail Yu Vyssokikh
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119992, Russia.
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V. I. Kulakov, Moscow, 117997, Russia
- Institute of Biomedical Problems, Russian Academy of Sciences, Moscow, 123007, Russia
| | - Maksim A Vigovskiy
- Medical Research and Education Center, Lomonosov Moscow State University, Moscow, 119192, Russia
| | - Vladislav V Philippov
- Medical Research and Education Center, Lomonosov Moscow State University, Moscow, 119192, Russia
| | - Yakov R Boroday
- Medical Research and Education Center, Lomonosov Moscow State University, Moscow, 119192, Russia
| | - Mariya V Marey
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V. I. Kulakov, Moscow, 117997, Russia
| | - Olga A Grigorieva
- Medical Research and Education Center, Lomonosov Moscow State University, Moscow, 119192, Russia
| | - Tatiana F Vepkhvadze
- Institute of Biomedical Problems, Russian Academy of Sciences, Moscow, 123007, Russia
| | - Nadezhda S Kurochkina
- Institute of Biomedical Problems, Russian Academy of Sciences, Moscow, 123007, Russia
| | - Ludmila A Manukhova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V. I. Kulakov, Moscow, 117997, Russia
| | - Anastasiya Yu Efimenko
- Medical Research and Education Center, Lomonosov Moscow State University, Moscow, 119192, Russia
| | - Daniil V Popov
- Institute of Biomedical Problems, Russian Academy of Sciences, Moscow, 123007, Russia
| | - Vladimir P Skulachev
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119992, Russia
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Makhnovskii PA, Lednev EM, Gavrilova AO, Kurochkina NS, Vepkhvadze TF, Shestakova MV, Popov DV. Dysregulation of early gene response to a mixed meal in skeletal muscle in obesity and type 2 diabetes. Physiol Genomics 2023; 55:468-477. [PMID: 37545425 DOI: 10.1152/physiolgenomics.00046.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 07/10/2023] [Accepted: 07/30/2023] [Indexed: 08/08/2023] Open
Abstract
Obesity- and type 2 diabetes mellitus-induced changes in the expression of protein-coding genes in human skeletal muscle were extensively examined at baseline (after an overnight fast). We aimed to compare the early transcriptomic response to a typical single meal in skeletal muscle of metabolically healthy subjects and obese individuals without and with type 2 diabetes. Transcriptomic response (RNA-seq) to a mixed meal (nutritional drink, ∼25 kJ/kg of body mass) was examined in the vastus lateralis muscle (1 h after a meal) in 7 healthy subjects and 14 obese individuals without or with type 2 diabetes. In all obese individuals, the transcriptome response to a meal was dysregulated (suppressed and altered) and associated with different biological processes compared with healthy control. To search for potential transcription factors regulating transcriptomic response to a meal, the enrichment of transcription factor-binding sites in individual promoters of the human skeletal muscle was examined. In obese individuals, the transcriptomic response is associated with a different set of transcription factors than that in healthy subjects. In conclusion, metabolic disorders are associated with a defect in the regulation of mixed meal/insulin-mediated gene expression-insulin resistance in terms of gene expression. Importantly, this dysregulation occurs in obese individuals without type 2 diabetes, i.e., at the first stage of the development of metabolic disorders.NEW & NOTEWORTHY In skeletal muscle of metabolically healthy subjects, a typical single meal normalized to body mass induces activation of various transcription factors, expression of numerous receptor tyrosine kinases associated with the insulin signaling cascade, and transcription regulators. In skeletal muscle of obese individuals without and with type 2 diabetes, this signaling network is poorly regulated at the transcriptional level, indicating dysregulation of the early gene response to a mixed meal.
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Affiliation(s)
- Pavel A Makhnovskii
- Institute of Biomedical Problems, Russian Academy of Sciences, Moscow, Russia
| | - Egor M Lednev
- Institute of Biomedical Problems, Russian Academy of Sciences, Moscow, Russia
- Diabetes Institute, National Medical Research Centre for Endocrinology, Moscow, Russia
| | - Alina O Gavrilova
- Diabetes Institute, National Medical Research Centre for Endocrinology, Moscow, Russia
| | - Nadia S Kurochkina
- Institute of Biomedical Problems, Russian Academy of Sciences, Moscow, Russia
| | - Tatiana F Vepkhvadze
- Institute of Biomedical Problems, Russian Academy of Sciences, Moscow, Russia
- Faculty of Fundamental Medicine, M.V. Lomonosov Moscow State University, Moscow, Russia
| | - Marina V Shestakova
- Diabetes Institute, National Medical Research Centre for Endocrinology, Moscow, Russia
| | - Daniil V Popov
- Institute of Biomedical Problems, Russian Academy of Sciences, Moscow, Russia
- Faculty of Fundamental Medicine, M.V. Lomonosov Moscow State University, Moscow, Russia
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Popov DV, Makhnovskii PA, Zgoda VG, Gazizova GR, Vepkhvadze TF, Lednev EM, Motanova ES, Lysenko EA, Orlov OI, Tomilovskaya ES. Rapid changes in transcriptomic profile and mitochondrial function in human soleus muscle after three-day dry immersion. J Appl Physiol (1985) 2023; 134:1256-1264. [PMID: 37055032 DOI: 10.1152/japplphysiol.00048.2023] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/15/2023] Open
Abstract
We aimed to explore the effect of the 3-day dry immersion - a model of physical unloading - on mitochondrial function, transcriptomic and proteomic profiles in a slow-twitch m. soleus of six healthy females. We registered that a marked reduction (25-34%) in the ADP-stimulated respiration in permeabilized muscle fibers was not accompanied by a decrease in the content of mitochondrial enzymes (mass spectrometry-based quantitative proteomics), hence it is related to the disruption in regulation of respiration. We detected a widespread change in the transcriptomic profile (RNA-seq) upon dry immersion. Down-regulated mRNAs were strongly associated with mitochondrial function, as well as with lipid metabolism, glycolysis, insulin signaling, and various transporters. Despite the substantial transcriptomic response, we found no effect on the content of highly abundant proteins (sarcomeric, mitochondrial, chaperon and extracellular matrix-related, etc.) that may be explained by long half-life of these proteins. We suggest that during short-term disuse the content of some regulatory (and usually low abundant) proteins such as cytokines, receptors, transporters, transcription regulators is largely determined by its mRNA concentration. These mRNAs revealed in our work may serve as putative targets for the future studies aimed at developing the approaches for the prevention of muscle deconditioning-induced by disuse.
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Affiliation(s)
- Daniil V Popov
- Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
- Faculty of Fundamental Medicine, M.V. Lomonosov Moscow State University, Moscow, Russia
| | - Pavel A Makhnovskii
- Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Viktor G Zgoda
- N. Orekhovich Research Institute of Biomedical Chemistry, Moscow, Russia
| | - Guzel R Gazizova
- Institute of Fundamental Medicine and Biology, Kazan (Volga Region) Federal University, Kazan, Russia
| | - Tatiana F Vepkhvadze
- Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
- Faculty of Fundamental Medicine, M.V. Lomonosov Moscow State University, Moscow, Russia
| | - Egor M Lednev
- Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Evgeniia S Motanova
- Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
- Department of Biomedical Sciences, University of Padua, Padua, Italy
| | - Evgeny A Lysenko
- Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
- Department of Biology, University of Padua, Padua, Italy
| | - Oleg I Orlov
- Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Elena S Tomilovskaya
- Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
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5
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Makhnovskii PA, Gusev OA, Bokov RO, Gazizova GR, Vepkhvadze TF, Lysenko EA, Vinogradova OL, Kolpakov FA, Popov DV. Alternative transcription start sites contribute to acute-stress-induced transcriptome response in human skeletal muscle. Hum Genomics 2022; 16:24. [PMID: 35869513 PMCID: PMC9308330 DOI: 10.1186/s40246-022-00399-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 07/14/2022] [Indexed: 11/18/2022] Open
Abstract
Background More than half of human protein-coding genes have an alternative transcription start site (TSS). We aimed to investigate the contribution of alternative TSSs to the acute-stress-induced transcriptome response in human tissue (skeletal muscle) using the cap analysis of gene expression approach. TSSs were examined at baseline and during recovery after acute stress (a cycling exercise). Results We identified 44,680 CAGE TSS clusters (including 3764 first defined) belonging to 12,268 genes and annotated for the first time 290 TSSs belonging to 163 genes. The transcriptome dynamically changes during the first hours after acute stress; the change in the expression of 10% of genes was associated with the activation of alternative TSSs, indicating differential TSSs usage. The majority of the alternative TSSs do not increase proteome complexity suggesting that the function of thousands of alternative TSSs is associated with the fine regulation of mRNA isoform expression from a gene due to the transcription factor-specific activation of various alternative TSSs. We identified individual muscle promoter regions for each TSS using muscle open chromatin data (ATAC-seq and DNase-seq). Then, using the positional weight matrix approach we predicted time course activation of “classic” transcription factors involved in response of skeletal muscle to contractile activity, as well as diversity of less/un-investigated factors. Conclusions Transcriptome response induced by acute stress related to activation of the alternative TSSs indicates that differential TSSs usage is an essential mechanism of fine regulation of gene response to stress stimulus. A comprehensive resource of accurate TSSs and individual promoter regions for each TSS in muscle was created. This resource together with the positional weight matrix approach can be used to accurate prediction of TFs in any gene(s) of interest involved in the response to various stimuli, interventions or pathological conditions in human skeletal muscle. Supplementary Information The online version contains supplementary material available at 10.1186/s40246-022-00399-8.
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6
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Vepkhvadze TF, Vorotnikov AV, Popov DV. Electrical Stimulation of Cultured Myotubes in vitro as a Model of Skeletal Muscle Activity: Current State and Future Prospects. Biochemistry (Mosc) 2021; 86:597-610. [PMID: 33993862 DOI: 10.1134/s0006297921050084] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Skeletal muscles comprise more than a third of human body mass and critically contribute to regulation of body metabolism. Chronic inactivity reduces metabolic activity and functional capacity of muscles, leading to metabolic and other disorders, reduced life quality and duration. Cellular models based on progenitor cells isolated from human muscle biopsies and then differentiated into mature fibers in vitro can be used to solve a wide range of experimental tasks. The review discusses the aspects of myogenesis dynamics and regulation, which might be important in the development of an adequate cell model. The main function of skeletal muscle is contraction; therefore, electrical stimulation is important for both successful completion of myogenesis and in vitro modeling of major processes induced in the skeletal muscle by acute or regular physical exercise. The review analyzes the drawbacks of such cellular model and possibilities for its optimization, as well as the prospects for its further application to address fundamental aspects of muscle physiology and biochemistry and explore cellular and molecular mechanisms of metabolic diseases.
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Affiliation(s)
- Tatiana F Vepkhvadze
- Institute of Biomedical Problems, Russian Academy of Sciences, Moscow, 123007, Russia
| | - Alexander V Vorotnikov
- National Medical Research Center of Cardiology, Ministry of Healthcare of the Russian Federation, Moscow, 121552, Russia
| | - Daniil V Popov
- Institute of Biomedical Problems, Russian Academy of Sciences, Moscow, 123007, Russia. .,Faculty of Fundamental Medicine, Lomonosov Moscow State University, Moscow, 119991, Russia
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7
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Guilherme JPLF, Semenova EA, Borisov OV, Kostryukova ES, Vepkhvadze TF, Lysenko EA, Andryushchenko ON, Andryushchenko LB, Lednev EM, Larin AK, Bondareva EA, Generozov EV, Ahmetov II. The BDNF-Increasing Allele is Associated With Increased Proportion of Fast-Twitch Muscle Fibers, Handgrip Strength, and Power Athlete Status. J Strength Cond Res 2020; 36:1884-1889. [PMID: 33306590 DOI: 10.1519/jsc.0000000000003756] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Guilherme, JPLF, Semenova, EA, Borisov, OV, Kostryukova, ES, Vepkhvadze, TF, Lysenko, EA, Andryushchenko, ON, Andryushchenko, LB, Lednev, EM, Larin, AK, Bondareva, EA, Generozov, EV, and Ahmetov, II. The BDNF-increasing allele is associated with increased proportion of fast-twitch muscle fibers, handgrip strength, and power athlete status. J Strength Cond Res XX(X): 000-000, 2020-The brain-derived neurotrophic factor (BDNF) is involved in neurogenesis and formation of regenerated myofibers following injury or damage. A recent study suggested that the BDNF overexpression increases the proportion of fast-twitch muscle fibers, while the BDNF deletion promotes a fast-to-slow transition. The purpose of this study was to evaluate the association between the BDNF gene rs10501089 polymorphism (associated with blood BDNF levels), muscle fiber composition, and power athlete status. Muscle fiber composition was determined in 164 physically active individuals (113 men, 51 women). BDNF genotype and allele frequencies were compared between 508 Russian power athletes, 178 endurance athletes, and 190 controls. We found that carriers of the minor A-allele (the BDNF-increasing allele) had significantly higher percentage of fast-twitch muscle fibers than individuals homozygous for the G-allele (males: 64.3 [7.8] vs. 50.3 [15.8]%, p = 0.0015; all subjects: 64.1 ± 7.9 vs. 49.6 ± 14.7%, p = 0.0002). Furthermore, the A-allele was associated (p = 0.036) with greater handgrip strength in a sub-group of physically active subjects (n = 83) and over-represented in power athletes compared with controls (7.7 vs. 2.4%, p = 0.0001). The presence of the A-allele (i.e., AA+AG genotypes) rather than GG genotype increased the odds ratio of being a power athlete compared with controls (odds ratio [OR]: 3.43, p = 0.00071) or endurance athletes (OR: 2.36, p = 0.0081). In conclusion, the rs10501089 A-allele is associated with increased proportion of fast-twitch muscle fibers and greater handgrip strength, and these may explain, in part, the association between the AA/AG genotypes and power athlete status.
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Affiliation(s)
- João Paulo L F Guilherme
- Laboratory of Applied Nutrition and Metabolism, School of Physical Education and Sport, University of São Paulo, São Paulo, Brazil
| | - Ekaterina A Semenova
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Oleg V Borisov
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia.,Institute for Genomic Statistics and Bioinformatics, University Hospital Bonn, Bonn, Germany
| | - Elena S Kostryukova
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Tatiana F Vepkhvadze
- Laboratory of Exercise Physiology, Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Evgeny A Lysenko
- Laboratory of Exercise Physiology, Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Oleg N Andryushchenko
- Department of Physical Education, Financial University under the Government of the Russian Federation, Moscow, Russia
| | | | - Egor M Lednev
- Laboratory of Exercise Physiology, Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Andrey K Larin
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Elvira A Bondareva
- Research Institute and Museum of Anthropology, Lomonosov Moscow State University, Moscow, Russia
| | - Edward V Generozov
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Ildus I Ahmetov
- Department of Physical Education, Plekhanov Russian University of Economics, Moscow, Russia.,Sports Genetics Laboratory, St Petersburg Research Institute of Physical Culture, St. Petersburg, Russia.,Laboratory of Molecular Genetics, Kazan State Medical University, Kazan, Russia.,Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, United Kingdom
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8
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Lysenko EA, Popov DV, Vepkhvadze TF, Sharova AP, Vinogradova OL. Moderate-Intensity Strength Exercise to Exhaustion Results in More Pronounced Signaling Changes in Skeletal Muscles of Strength-Trained Compared With Untrained Individuals. J Strength Cond Res 2020; 34:1103-1112. [PMID: 30299394 DOI: 10.1519/jsc.0000000000002901] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Lysenko, EA, Popov, DV, Vepkhvadze, TF, Sharova, AP, and Vinogradova, OL. Moderate-intensity strength exercise to exhaustion results in more pronounced signaling changes in skeletal muscles of strength-trained compared with untrained individuals. J Strength Cond Res 34(4): 1103-1112, 2020-The aim of our investigation was to compare the response pattern of signaling proteins and genes regulating protein synthesis and degradation in skeletal muscle after strength exercise sessions performed to volitional fatigue in strength-trained and untrained males. Eight healthy recreationally active males and 8 power-lifting athletes performed 4 sets of unilateral leg presses to exhaustion (65% 1 repetition maximum). Biopsy samples of m. vastus lateralis were obtained before, 1 and 5 hours after cessation of exercise. Phosphorylation of p70S6k, 4EBP1, and ACC increased, whereas phosphorylation of eEF2 and FOXO1 decreased only in the trained group after exercise. Expression of DDIT4, MURF1, and FOXO1 mRNAs increased and expression of MSTN mRNA decreased also only in the trained group after exercise. In conclusion, moderate-intensity strength exercise performed to volitional fatigue changed the phosphorylation status of mTORC1 downstream signaling molecules and markers of ubiquitin-proteasome system activation in trained individuals, suggesting activation of protein synthesis and degradation. In contrast to the trained group, signaling responses in the untrained group were considerably less pronounced. It can be assumed that the slowdown in muscle mass gain as the athletes increase in qualification cannot be associated with a decrease in the sensitivity of systems regulating protein metabolism, but possibly with inadequate intake or assimilation of nutrients necessary for anabolism. Perhaps, the intake of highly digestible protein or protein-carbohydrate dietary supplements could contribute to the increase in muscle mass in strength athletes.
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Affiliation(s)
- Evgeny A Lysenko
- Laboratory of Exercise Physiology, SSC RF Institute of Biomedical Problems of Russian Academy of Sciences, Moscow, Russia; and.,Faculty of Fundamental Medicine, M. V. Lomonosov Moscow State University, Moscow, Russia
| | - Daniil V Popov
- Laboratory of Exercise Physiology, SSC RF Institute of Biomedical Problems of Russian Academy of Sciences, Moscow, Russia; and.,Faculty of Fundamental Medicine, M. V. Lomonosov Moscow State University, Moscow, Russia
| | - Tatiana F Vepkhvadze
- Laboratory of Exercise Physiology, SSC RF Institute of Biomedical Problems of Russian Academy of Sciences, Moscow, Russia; and
| | - Anna P Sharova
- Laboratory of Exercise Physiology, SSC RF Institute of Biomedical Problems of Russian Academy of Sciences, Moscow, Russia; and
| | - Olga L Vinogradova
- Laboratory of Exercise Physiology, SSC RF Institute of Biomedical Problems of Russian Academy of Sciences, Moscow, Russia; and.,Faculty of Fundamental Medicine, M. V. Lomonosov Moscow State University, Moscow, Russia
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9
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Pickering C, Suraci B, Semenova EA, Boulygina EA, Kostryukova ES, Kulemin NA, Borisov OV, Khabibova SA, Larin AK, Pavlenko AV, Lyubaeva EV, Popov DV, Lysenko EA, Vepkhvadze TF, Lednev EM, Leońska-Duniec A, Pająk B, Chycki J, Moska W, Lulińska-Kuklik E, Dornowski M, Maszczyk A, Bradley B, Kana-Ah A, Cięszczyk P, Generozov EV, Ahmetov II. A Genome-Wide Association Study of Sprint Performance in Elite Youth Football Players. J Strength Cond Res 2019; 33:2344-2351. [PMID: 31343553 DOI: 10.1519/jsc.0000000000003259] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Pickering, C, Suraci, B, Semenova, EA, Boulygina, EA, Kostryukova, ES, Kulemin, NA, Borisov, OV, Khabibova, SA, Larin, AK, Pavlenko, AV, Lyubaeva, EV, Popov, DV, Lysenko, EA, Vepkhvadze, TF, Lednev, EM, Leońska-Duniec, A, Pająk, B, Chycki, J, Moska, W, Lulińska-Kuklik, E, Dornowski, M, Maszczyk, A, Bradley, B, Kana-ah, A, Cięszczyk, P, Generozov, EV, and Ahmetov, II. A genome-wide association study of sprint performance in elite youth football players. J Strength Cond Res 33(9): 2344-2351, 2019-Sprint speed is an important component of football performance, with teams often placing a high value on sprint and acceleration ability. The aim of this study was to undertake the first genome-wide association study to identify genetic variants associated with sprint test performance in elite youth football players and to further validate the obtained results in additional studies. Using micro-array data (600 K-1.14 M single nucleotide polymorphisms [SNPs]) of 1,206 subjects, we identified 12 SNPs with suggestive significance after passing replication criteria. The polymorphism rs55743914 located in the PTPRK gene was found as the most significant for 5-m sprint test (p = 7.7 × 10). Seven of the discovered SNPs were also associated with sprint test performance in a cohort of 126 Polish women, and 4 were associated with power athlete status in a cohort of 399 elite Russian athletes. Six SNPs were associated with muscle fiber type in a cohort of 96 Russian subjects. We also examined genotype distributions and possible associations for 16 SNPs previously linked with sprint performance. Four SNPs (AGT rs699, HSD17B14 rs7247312, IGF2 rs680, and IL6 rs1800795) were associated with sprint test performance in this cohort. In addition, the G alleles of 2 SNPs in ADRB2 (rs1042713 & rs1042714) were significantly over-represented in these players compared with British and European controls. These results suggest that there is a genetic influence on sprint test performance in footballers, and identifies some of the genetic variants that help explain this influence.
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Affiliation(s)
- Craig Pickering
- School of Sport and Wellbeing, Institute of Coaching and Performance, University of Central Lancashire, Preston, United Kingdom.,Prenetics DNAFit Research Center, London, United Kingdom
| | - Bruce Suraci
- Academy Coaching Department, AFC Bournemouth, Bournemouth, United Kingdom
| | - Ekaterina A Semenova
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia.,Department of Biochemistry, Kazan Federal University, Kazan, Russia
| | | | - Elena S Kostryukova
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Nickolay A Kulemin
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Oleg V Borisov
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia.,Moscow Institute of Physics and Technology (State University), Moscow, Russia
| | - Sofya A Khabibova
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Andrey K Larin
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Alexander V Pavlenko
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Ekaterina V Lyubaeva
- Laboratory of Exercise Physiology, Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Daniil V Popov
- Laboratory of Exercise Physiology, Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Evgeny A Lysenko
- Laboratory of Exercise Physiology, Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Tatiana F Vepkhvadze
- Laboratory of Exercise Physiology, Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Egor M Lednev
- Laboratory of Exercise Physiology, Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Agata Leońska-Duniec
- Faculty of Physical Education, Gdansk University of Physical Education and Sport, Gdansk, Poland
| | - Beata Pająk
- Independent Laboratory of Genetics and Molecular Biology, Kaczkowski Military Institute of Hygiene Epidemiology, Poland
| | - Jakub Chycki
- Department of Sports Training, Academy of Physical Education, Katowice, Poland
| | - Waldemar Moska
- Faculty of Tourism and Recreation, Gdansk University of Physical Education and Sport, Gdansk, Poland
| | - Ewelina Lulińska-Kuklik
- Faculty of Tourism and Recreation, Gdansk University of Physical Education and Sport, Gdansk, Poland
| | - Marcin Dornowski
- Faculty of Physical Education, Gdansk University of Physical Education and Sport, Gdansk, Poland
| | - Adam Maszczyk
- Department of Theory and Practice of Sport, Academy of Physical Education in Katowice Poland
| | - Ben Bradley
- Academy Sports Science Department, AFC Bournemouth, Bournemouth, United Kingdom
| | - Adam Kana-Ah
- Academy Sports Science Department, AFC Bournemouth, Bournemouth, United Kingdom
| | - Pawel Cięszczyk
- Department of Theory and Practice of Sport, Academy of Physical Education in Katowice Poland
| | - Edward V Generozov
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Ildus I Ahmetov
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia.,Laboratory of Molecular Genetics, Kazan State Medical University, Kazan, Russia.,Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, United Kingdom
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10
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Guilherme JPLF, Egorova ES, Semenova EA, Kostryukova ES, Kulemin NA, Borisov OV, Khabibova SA, Larin AK, Ospanova EA, Pavlenko AV, Lyubaeva EV, Popov DV, Lysenko EA, Vepkhvadze TF, Lednev EM, Govorun VM, Generozov EV, Ahmetov II, Lancha Junior AH. The A-allele of the FTO Gene rs9939609 Polymorphism Is Associated With Decreased Proportion of Slow Oxidative Muscle Fibers and Over-represented in Heavier Athletes. J Strength Cond Res 2019; 33:691-700. [PMID: 30694969 DOI: 10.1519/jsc.0000000000003032] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Guilherme, JPLF, Egorova, ES, Semenova, EA, Kostryukova, ES, Kulemin, NA, Borisov, OV, Khabibova, SA, Larin, AK, Ospanova, EA, Pavlenko, AV, Lyubaeva, EV, Popov, DV, Lysenko, EA, Vepkhvadze, TF, Lednev, EM, Govorun, VM, Generozov, EV, Ahmetov, II, and Lancha Junior, AH. The A-allele of the FTO gene rs9939609 polymorphism is associated with decreased proportion of slow oxidative muscle fibers and over-represented in heavier athletes. J Strength Cond Res 33(3): 691-700, 2019-The purpose of this study was to explore the frequency of the FTO T > A (rs9939609) polymorphism in elite athletes from 2 cohorts (Brazil and Russia), as well as to find a relationship between FTO genotypes and muscle fiber composition. A total of 677 athletes and 652 nonathletes were evaluated in the Brazilian cohort, whereas a total of 920 athletes and 754 nonathletes were evaluated in the Russian cohort. It was found a trend for a lower frequency of A/A genotype in long-distance athletes compared with nonathletes (odds ratio [OR]: 0.65; p = 0.054). By contrast, it was found an increased frequency of the A-allele in Russian power athletes. The presence of the T/A + A/A genotypes rather than T/T increased the OR of being a Russian power athlete compared with matched nonathletes (OR: 1.45; p = 0.002). Different from that observed in combat sports athletes of lighter weight categories, the A-allele was also over-represented in combat sports athletes of heavier weight categories. The presence of the T/A + A/A genotypes rather than T/T increased the OR of being a combat sports athlete of heavier weight categories compared with nonathletes (OR: 1.79; p = 0.018). Regarding the muscle fibers, we found that carriers of the A/A genotype had less slow-twitch muscle fibers than T-allele carriers (p = 0.029). In conclusion, the A/A genotype of the FTO T > A polymorphism is under-represented in athletes more reliant on a lean phenotype and associated with decreased proportion of slow-twitch muscle fibers, while is over-represented in strength and heavier athletes.
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Affiliation(s)
- João Paulo L F Guilherme
- Laboratory of Applied Nutrition and Metabolism, Department of Biodynamics of the Human Body Movement, School of Physical Education and Sport, University of Sao Paulo, São Paulo, Brazil
| | - Emiliya S Egorova
- Laboratory of Molecular Genetics, Kazan State Medical University, Kazan, Russia
| | - Ekaterina A Semenova
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia.,Department of Biochemistry, Kazan Federal University, Kazan, Russia
| | - Elena S Kostryukova
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Nickolay A Kulemin
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Oleg V Borisov
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia.,Moscow Institute of Physics and Technology (State University), Moscow, Russia
| | - Sofya A Khabibova
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Andrey K Larin
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Elena A Ospanova
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Alexander V Pavlenko
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Ekaterina V Lyubaeva
- Laboratory of Exercise Physiology, Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Daniil V Popov
- Laboratory of Exercise Physiology, Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Evgeny A Lysenko
- Laboratory of Exercise Physiology, Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Tatiana F Vepkhvadze
- Laboratory of Exercise Physiology, Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Egor M Lednev
- Laboratory of Exercise Physiology, Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Vadim M Govorun
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Edward V Generozov
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Ildus I Ahmetov
- Laboratory of Molecular Genetics, Kazan State Medical University, Kazan, Russia.,Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia.,Sports Genetics Laboratory, St Petersburg Research Institute of Physical Culture, St Petersburg, Russia.,Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, United Kingdom
| | - Antonio H Lancha Junior
- Laboratory of Applied Nutrition and Metabolism, Department of Biodynamics of the Human Body Movement, School of Physical Education and Sport, University of Sao Paulo, São Paulo, Brazil
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11
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Grishina EE, Zmijewski P, Semenova EA, Cięszczyk P, Humińska-Lisowska K, Michałowska-Sawczyn M, Maculewicz E, Crewther B, Orysiak J, Kostryukova ES, Kulemin NA, Borisov OV, Khabibova SA, Larin AK, Pavlenko AV, Lyubaeva EV, Popov DV, Lysenko EA, Vepkhvadze TF, Lednev EM, Bondareva EA, Erskine RM, Generozov EV, Ahmetov II. Three DNA Polymorphisms Previously Identified as Markers for Handgrip Strength Are Associated With Strength in Weightlifters and Muscle Fiber Hypertrophy. J Strength Cond Res 2019; 33:2602-2607. [PMID: 31361736 DOI: 10.1519/jsc.0000000000003304] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Grishina, EE, Zmijewski, P, Semenova, EA, Cięszczyk, P, Humińska-Lisowska, K, Michałowska-Sawczyn, M, Maculewicz, E, Crewther, B, Orysiak, J, Kostryukova, ES, Kulemin, NA, Borisov, OV, Khabibova, SA, Larin, AK, Pavlenko, AV, Lyubaeva, EV, Popov, DV, Lysenko, EA, Vepkhvadze, TF, Lednev, EM, Bondareva, EA, Erskine, RM, Generozov, EV, and Ahmetov, II. Three DNA polymorphisms previously identified as markers for handgrip strength are associated with strength in weightlifters and muscle fiber hypertrophy. J Strength Cond Res 33(10): 2602-2607, 2019-Muscle strength is a highly heritable trait. So far, 196 single nucleotide polymorphisms (SNPs) associated with handgrip strength have been identified in 3 genome-wide association studies. The aim of our study was to validate the association of 35 SNPs with strength of elite Russian weightlifters and replicate the study in Polish weightlifters. Genotyping was performed using micro-array analysis or real-time polymerase chain reaction. We found that the rs12055409 G-allele near the MLN gene (p = 0.004), the rs4626333 G-allele near the ZNF608 gene (p = 0.0338), and the rs2273555 A-allele in the GBF1 gene (p = 0.0099) were associated with greater competition results (total lifts in snatch and clean and jerk adjusted for sex and weight) in 53 elite Russian weightlifters. In the replication study of 76 sub-elite Polish weightlifters, rs4626333 GG homozygotes demonstrated greater competition results (p = 0.0155) and relative muscle mass (p = 0.046), adjusted for sex, weight, and age, compared with carriers of the A-allele. In the following studies, we tested the hypotheses that these SNPs would be associated with skeletal muscle hypertrophy and handgrip strength. We found that the number of strength-associated alleles was positively associated with fast-twitch muscle fiber cross-sectional area in the independent cohort of 20 male power athletes (p = 0.021) and with handgrip strength in 87 physically active individuals (p = 0.015). In conclusion, by replicating previous findings in 4 independent studies, we demonstrate that the rs12055409 G-, rs4626333 G-, and rs2273555 A-alleles are associated with higher levels of strength, muscle mass, and muscle fiber size.
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Affiliation(s)
- Elina E Grishina
- Laboratory of Molecular Genetics, Kazan State Medical University, Kazan, Russia
| | - Piotr Zmijewski
- Faculty of Medicine, University of Information Technology and Management in Rzeszow, Poland.,Research and Development Center Legia Lab, Legia Warszawa, Poland
| | - Ekaterina A Semenova
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia.,Department of Biochemistry, Kazan Federal University, Kazan, Russia
| | - Paweł Cięszczyk
- Department of Theory and Practice of Sport, Academy of Physical Education in Katowice, Katowice, Poland
| | - Kinga Humińska-Lisowska
- Faculty of Physical Education, Gdansk University of Physical Education and Sport, Gdansk, Poland
| | | | - Ewelina Maculewicz
- Independent Laboratory of Genetics and Molecular Biology, Kaczkowski Military Institute of Hygiene Epidemiology, Warsaw, Poland
| | - Blair Crewther
- Institute of Sport-National Research Institute, Warsaw, Poland
| | - Joanna Orysiak
- Institute of Sport-National Research Institute, Warsaw, Poland
| | - Elena S Kostryukova
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Nickolay A Kulemin
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Oleg V Borisov
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia.,Institute for Genomic Statistics and Bioinformatics, University Hospital Bonn, Bonn, Germany
| | - Sofya A Khabibova
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Andrey K Larin
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Alexander V Pavlenko
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Ekaterina V Lyubaeva
- Laboratory of Exercise Physiology, Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Daniil V Popov
- Laboratory of Exercise Physiology, Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Evgeny A Lysenko
- Laboratory of Exercise Physiology, Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Tatiana F Vepkhvadze
- Laboratory of Exercise Physiology, Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Egor M Lednev
- Laboratory of Exercise Physiology, Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Russia
| | - Elvira A Bondareva
- Research Institute and Museum of Anthropology, Lomonosov Moscow State University, Moscow, Russia
| | - Robert M Erskine
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, United Kingdom.,Institute of Sport, Exercise and Health, University College London, London, United Kingdom
| | - Edward V Generozov
- Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia
| | - Ildus I Ahmetov
- Laboratory of Molecular Genetics, Kazan State Medical University, Kazan, Russia.,Department of Molecular Biology and Genetics, Federal Research and Clinical Center of Physical-Chemical Medicine of Federal Medical Biological Agency, Moscow, Russia.,Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, United Kingdom.,Sports Genetics Laboratory, St. Petersburg Research Institute of Physical Culture, St. Petersburg, Russia
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12
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Semenova EA, Boulygina EA, Valeeva EV, Kostryukova ES, Kulemin NA, Borisov OV, Khabibova SA, Larin AK, Lyubaeva EV, Popov DV, Lysenko EA, Vepkhvadze TF, Lednev EM, Generozov EV, Ahmetov II. A Genome-wide Association Study For Muscle Fiber Composition. Med Sci Sports Exerc 2019. [DOI: 10.1249/01.mss.0000562229.88728.0f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Lysenko EA, Popov DV, Vepkhvadze TF, Sharova AP, Vinogradova OL. Signaling responses to high and moderate load strength exercise in trained muscle. Physiol Rep 2019; 7:e14100. [PMID: 31090216 PMCID: PMC6517334 DOI: 10.14814/phy2.14100] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 04/23/2019] [Accepted: 04/26/2019] [Indexed: 11/24/2022] Open
Abstract
We examined signaling responses in the skeletal muscle of strength athletes after strength exercises under high and moderate load. Eight trained male powerlifters were recruited. The volunteers performed four sets of leg presses to volitional fatigue using a moderate load (65% 1-repetition maximum [1RM]) for one leg, and a high load (85% 1RM) for the contralateral leg. The work volume performed by the leg moving a moderate load was higher than that of the contralateral leg moving a high load. Biopsy of the m. vastus lateralis was performed before, and at 1, 5, and 10 h after, cessation of exercise. Phosphorylation of p70S6kThr389 , 4E-BP1Thr37/46 , and ACCSer79 increased after moderate load exercises, whereas phosphorylation of ERK1/2Thr202/Tyr204 increased, and that of eEF2Thr56 decreased, after high load exercises. Exercise under a moderate load and a high work volume activated mTORC1-dependent signaling in trained skeletal muscle, whereas exercise under a high load but lower work volume activated the MEK-ERK1/2 signaling cascade and eEF2.
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Affiliation(s)
- Evgeny A. Lysenko
- Laboratory of Exercise PhysiologySSC RF Institute of Biomedical Problems RASMoscowRussia
- Faculty of Fundamental MedicineM.V. Lomonosov Moscow State UniversityMoscowRussia
| | - Daniil V. Popov
- Laboratory of Exercise PhysiologySSC RF Institute of Biomedical Problems RASMoscowRussia
- Faculty of Fundamental MedicineM.V. Lomonosov Moscow State UniversityMoscowRussia
| | - Tatiana F. Vepkhvadze
- Laboratory of Exercise PhysiologySSC RF Institute of Biomedical Problems RASMoscowRussia
| | - Anna P. Sharova
- Laboratory of Exercise PhysiologySSC RF Institute of Biomedical Problems RASMoscowRussia
| | - Olga L. Vinogradova
- Laboratory of Exercise PhysiologySSC RF Institute of Biomedical Problems RASMoscowRussia
- Faculty of Fundamental MedicineM.V. Lomonosov Moscow State UniversityMoscowRussia
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14
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Lysenko EA, Vepkhvadze TF, Lednev EM, Vinogradova OL, Popov DV. Branched-chain amino acids administration suppresses endurance exercise-related activation of ubiquitin proteasome signaling in trained human skeletal muscle. J Physiol Sci 2018; 68:43-53. [PMID: 27913948 PMCID: PMC10717082 DOI: 10.1007/s12576-016-0506-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Accepted: 11/15/2016] [Indexed: 12/31/2022]
Abstract
We tested whether post exercise ingestion of branched-chain amino acids (BCAA < 10 g) is sufficient to activate signaling associated with muscle protein synthesis and suppress exercise-induced activation of mechanisms associated with proteolysis in endurance-trained human skeletal muscle. Nine endurance-trained athletes performed a cycling bout with and without BCAA ingestion (0.1 g/kg). Post exercise ACCSer79/222 phosphorylation (endogenous marker of AMPK activity) was increased (~3-fold, P < 0.05) in both sessions. No changes were observed in IGF1 mRNA isoform expression or phosphorylation of the key anabolic markers - p70S6K1Thr389 and eEF2Thr56 - between the sessions. BCAA administration suppressed exercise-induced expression of mTORC1 inhibitor DDIT4 mRNA, eliminated activation of the ubiquitin proteasome system, detected in the control session as decreased FOXO1Ser256 phosphorylation (0.83-fold change, P < 0.05) and increased TRIM63 (MURF1) expression (2.4-fold, P < 0.05). Therefore, in endurance-trained human skeletal muscle, post exercise BCAA ingestion partially suppresses exercise-induced expression of PGC-1a mRNA, activation of ubiquitin proteasome signaling, and suppresses DDIT4 mRNA expression.
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Affiliation(s)
- Evgeny A Lysenko
- Laboratory of Exercise Physiology, Institute of Biomedical Problems, Russian Academy of Sciences, Khoroshevskoye shosse, 76A, Moscow, 123007, Russia.
- Faculty of Fundamental Medicine, M.V. Lomonosov Moscow State University, Lomonosovsky Prospect, 27-1, Moscow, 119192, Russia.
| | - Tatiana F Vepkhvadze
- Laboratory of Exercise Physiology, Institute of Biomedical Problems, Russian Academy of Sciences, Khoroshevskoye shosse, 76A, Moscow, 123007, Russia
| | - Egor M Lednev
- Faculty of Fundamental Medicine, M.V. Lomonosov Moscow State University, Lomonosovsky Prospect, 27-1, Moscow, 119192, Russia
| | - Olga L Vinogradova
- Laboratory of Exercise Physiology, Institute of Biomedical Problems, Russian Academy of Sciences, Khoroshevskoye shosse, 76A, Moscow, 123007, Russia
- Faculty of Fundamental Medicine, M.V. Lomonosov Moscow State University, Lomonosovsky Prospect, 27-1, Moscow, 119192, Russia
| | - Daniil V Popov
- Laboratory of Exercise Physiology, Institute of Biomedical Problems, Russian Academy of Sciences, Khoroshevskoye shosse, 76A, Moscow, 123007, Russia
- Faculty of Fundamental Medicine, M.V. Lomonosov Moscow State University, Lomonosovsky Prospect, 27-1, Moscow, 119192, Russia
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15
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Popov DV, Lysenko EA, Butkov AD, Vepkhvadze TF, Perfilov DV, Vinogradova OL. AMPK does not play a requisite role in regulation ofPPARGC1Agene expression via the alternative promoter in endurance-trained human skeletal muscle. Exp Physiol 2017; 102:366-375. [DOI: 10.1113/ep086074] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Accepted: 01/05/2017] [Indexed: 12/25/2022]
Affiliation(s)
- Daniil V. Popov
- Laboratory of Exercise Physiology; Institute of Biomedical Problems of the Russian Academy of Sciences; Moscow Russia
- Faculty of Fundamental Medicine; M. V. Lomonosov Moscow State University; Moscow Russia
| | - Evgeny A. Lysenko
- Laboratory of Exercise Physiology; Institute of Biomedical Problems of the Russian Academy of Sciences; Moscow Russia
- Faculty of Fundamental Medicine; M. V. Lomonosov Moscow State University; Moscow Russia
| | - Alexey D. Butkov
- Laboratory of Exercise Physiology; Institute of Biomedical Problems of the Russian Academy of Sciences; Moscow Russia
| | - Tatiana F. Vepkhvadze
- Laboratory of Exercise Physiology; Institute of Biomedical Problems of the Russian Academy of Sciences; Moscow Russia
| | - Dmitriy V. Perfilov
- Laboratory of Exercise Physiology; Institute of Biomedical Problems of the Russian Academy of Sciences; Moscow Russia
| | - Olga L. Vinogradova
- Laboratory of Exercise Physiology; Institute of Biomedical Problems of the Russian Academy of Sciences; Moscow Russia
- Faculty of Fundamental Medicine; M. V. Lomonosov Moscow State University; Moscow Russia
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16
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Lysenko EA, Popov DV, Vepkhvadze TF, Lednev EM, Vinogradova OL. [Effect of Combined Aerobic and Strength Exercise on Regulation of Mitochondrial Biogenesis, Protein Synthesis and Degradation in Human Skeletal Muscle.]. Fiziol Cheloveka 2016; 42:58-69. [PMID: 29932528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
We tested the hypothesis that strength exercise after intermittent aerobice exercise might activate signalling pathways related to mitochondrial biogenesis (phosphorylation level of AMPK, p38; expression of PGC-1a, NT-PGC-la, TFAM, VEGFA), to protein synthesis (phosphorylation level of p70S6Kl(Thr389) eEF2(Thr56) expression of IGF-lEa, IGF-lEc (MGF), REDDl) and to proteolysis (phosphorylation level of FOXOl(Ser256) and expression of MURFl, MAFbx, Myostatin) in trained skeletal muscle. Nine amateur endurance-trained athletes performed 70-Min bicycle intermittent exercise with both legs (E), followed by one-leg strength exercise (ES: 4 bouts of knee extensions at 75% MVC till exhaustion). Gene expression and protein level were evaluated in samples from m. vastus lateralis before, 40 min, 5 and 22 h after the aerobic exercise. The phosphorylation level of the ACC(Ser79/222)(an endogenous marker of AMPK activity) and expression of PGC-la-related TFAM - marker of mitochondrial biogenesis were increased after E exercise and did not changed after ES. Expression of PGC-lα and truncated isoform NT- PGC-lα was increased in both legs as well. Insulin concentration in blood was dramatically, 7.5-fold diminished after intermittent aerobic exercise. Phosphorylation of FOXO(Ser256) - regulator of ubiquitin-related proteolysis - was decreased after both E and ES exercise, it means it was activated in both cases, while expression of E3-ubiquitin ligase MURFl was increased only after E exercise. Both aerobic and combined exercise did not affect regulation of protein synthesis: neither expression of IGF-lEa and IGF-Ec (MGF) mRNA isoforms nor phosphorylation levels of markers of protein synthesis p70S6Kl(Thr389) and eEF2(Thr56) were changed. Thus effects of aerobic exercise in trained muscles are noticeably suppressed by performing strength exercise immediately after endurance one. In particular, the activity of signalling cascades and expression of genes regulating mitochondrial biogenesis are lessened, but protein synthesis regulation is not affected. And at last strength exercise suppresses induced by aerobic exercise expression of MURF1 gene - marker of ubiquitin proteasome system. It means that strength exercise just after intermittent aerobic exercise might have a negative effect on aerobic performance if used chronically.
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17
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Popov DV, Lysenko EA, Vepkhvadze TF, Kurochkina NS, Maknovskii PA, Vinogradova OL. Promoter-specific regulation of PPARGC1A gene expression in human skeletal muscle. J Mol Endocrinol 2015; 55:159-68. [PMID: 26293291 DOI: 10.1530/jme-15-0150] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/19/2015] [Indexed: 02/04/2023]
Abstract
The goal of this study was to identify unknown transcription start sites of the PPARGC1A (PGC-1α) gene in human skeletal muscle and investigate the promoter-specific regulation of PGC-1α gene expression in human skeletal muscle. Ten amateur endurance-trained athletes performed high- and low-intensity exercise sessions (70 min, 70% or 50% o2max). High-throughput RNA sequencing and exon-exon junction mapping were applied to analyse muscle samples obtained at rest and after exercise. PGC-1α promoter-specific expression and activation of regulators of PGC-1α gene expression (AMPK, p38 MAPK, CaMKII, PKA and CREB1) after exercise were evaluated using qPCR and western blot. Our study has demonstrated that during post-exercise recovery, human skeletal muscle expresses the PGC-1α gene via two promoters only. As previously described, the additional exon 7a that contains a stop codon was found in all samples. Importantly, only minor levels of other splice site variants were found (and not in all samples). Constitutive expression PGC-1α gene occurs via the canonical promoter, independent of exercise intensity and exercise-induced increase of AMPK(Thr172) phosphorylation level. Expression of PGC-1α gene via the alternative promoter is increased of two orders after exercise. This post-exercise expression is highly dependent on the intensity of exercise. There is an apparent association between expression via the alternative promoter and activation of CREB1.
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Affiliation(s)
- Daniil V Popov
- Laboratory of Exercise PhysiologyInstitute of Biomedical Problems, Russian Academy of Sciences, Khoroshevskoye shosse, 76A, Moscow 123007, RussiaFaculty of Fundamental MedicineM.V. Lomonosov Moscow State University, Lomonosovskiy prospect, 31-5, Moscow 119192, RussiaDepartment of GeneticsFaculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1-12, Moscow 119991, Russia Laboratory of Exercise PhysiologyInstitute of Biomedical Problems, Russian Academy of Sciences, Khoroshevskoye shosse, 76A, Moscow 123007, RussiaFaculty of Fundamental MedicineM.V. Lomonosov Moscow State University, Lomonosovskiy prospect, 31-5, Moscow 119192, RussiaDepartment of GeneticsFaculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1-12, Moscow 119991, Russia
| | - Evgeny A Lysenko
- Laboratory of Exercise PhysiologyInstitute of Biomedical Problems, Russian Academy of Sciences, Khoroshevskoye shosse, 76A, Moscow 123007, RussiaFaculty of Fundamental MedicineM.V. Lomonosov Moscow State University, Lomonosovskiy prospect, 31-5, Moscow 119192, RussiaDepartment of GeneticsFaculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1-12, Moscow 119991, Russia
| | - Tatiana F Vepkhvadze
- Laboratory of Exercise PhysiologyInstitute of Biomedical Problems, Russian Academy of Sciences, Khoroshevskoye shosse, 76A, Moscow 123007, RussiaFaculty of Fundamental MedicineM.V. Lomonosov Moscow State University, Lomonosovskiy prospect, 31-5, Moscow 119192, RussiaDepartment of GeneticsFaculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1-12, Moscow 119991, Russia
| | - Nadia S Kurochkina
- Laboratory of Exercise PhysiologyInstitute of Biomedical Problems, Russian Academy of Sciences, Khoroshevskoye shosse, 76A, Moscow 123007, RussiaFaculty of Fundamental MedicineM.V. Lomonosov Moscow State University, Lomonosovskiy prospect, 31-5, Moscow 119192, RussiaDepartment of GeneticsFaculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1-12, Moscow 119991, Russia
| | - Pavel A Maknovskii
- Laboratory of Exercise PhysiologyInstitute of Biomedical Problems, Russian Academy of Sciences, Khoroshevskoye shosse, 76A, Moscow 123007, RussiaFaculty of Fundamental MedicineM.V. Lomonosov Moscow State University, Lomonosovskiy prospect, 31-5, Moscow 119192, RussiaDepartment of GeneticsFaculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1-12, Moscow 119991, Russia
| | - Olga L Vinogradova
- Laboratory of Exercise PhysiologyInstitute of Biomedical Problems, Russian Academy of Sciences, Khoroshevskoye shosse, 76A, Moscow 123007, RussiaFaculty of Fundamental MedicineM.V. Lomonosov Moscow State University, Lomonosovskiy prospect, 31-5, Moscow 119192, RussiaDepartment of GeneticsFaculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1-12, Moscow 119991, Russia Laboratory of Exercise PhysiologyInstitute of Biomedical Problems, Russian Academy of Sciences, Khoroshevskoye shosse, 76A, Moscow 123007, RussiaFaculty of Fundamental MedicineM.V. Lomonosov Moscow State University, Lomonosovskiy prospect, 31-5, Moscow 119192, RussiaDepartment of GeneticsFaculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1-12, Moscow 119991, Russia
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