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Morales-Rubio R, Bernal-Ramírez J, Rubio-Infante N, Luévano-Martínez LA, Ríos A, Escalante BA, García-Rivas G, Rodríguez González J. Cellular shortening and calcium dynamics are improved by noisy stimulus in a model of cardiomyopathy. Sci Rep 2023; 13:14898. [PMID: 37689752 PMCID: PMC10492796 DOI: 10.1038/s41598-023-41611-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 08/29/2023] [Indexed: 09/11/2023] Open
Abstract
Noise is present in cell biology. The capability of cells to respond to noisy environment have become essential. This study aimed to investigate whether noise can enhance the contractile response and Ca2+ handling in cardiomyocytes from a cardiomyopathy model. Experiments were conducted in an experimental setup with Gaussian white noise, frequency, and amplitude control to stimulate myocytes. Cell shortening, maximal shortening velocity, time to peak shortening, and time to half relaxation variables were recorded to cell shortening. Ca2+ transient amplitude and raise rate variables were registered to measure Ca2+ transients. Our results for cell shortening, Ca2+ transient amplitude, and raise rate suggest that cell response improve when myocytes are noise stimulated. Also, cell shortening, maximal shortening velocity, Ca2+ transient amplitude, and raise improves in control cells. Altogether, these findings suggest novel characteristics in how cells improve their response in a noisy environment.
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Affiliation(s)
- Russell Morales-Rubio
- Centro de Investigación y de Estudios Avanzados del I.P.N-Unidad Monterrey, Vía del Conocimiento 201, Parque de Investigación e Innovación Tecnológica, 66600, Apodaca, NL, México
| | - Judith Bernal-Ramírez
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Cátedra de Cardiología, Hospital Zambrano Hellion, TecSalud, San Pedro Garza García, México
- The Institute for Obesity Research, Tecnologico de Monterrey, Monterrey, Mexico
| | - Nestor Rubio-Infante
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Cátedra de Cardiología, Hospital Zambrano Hellion, TecSalud, San Pedro Garza García, México
- The Institute for Obesity Research, Tecnologico de Monterrey, Monterrey, Mexico
| | - Luis A Luévano-Martínez
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Cátedra de Cardiología, Hospital Zambrano Hellion, TecSalud, San Pedro Garza García, México
- The Institute for Obesity Research, Tecnologico de Monterrey, Monterrey, Mexico
| | - Amelia Ríos
- Centro de Investigación y de Estudios Avanzados del I.P.N-Unidad Monterrey, Vía del Conocimiento 201, Parque de Investigación e Innovación Tecnológica, 66600, Apodaca, NL, México
| | - Bruno A Escalante
- Centro de Investigación y de Estudios Avanzados del I.P.N-Unidad Monterrey, Vía del Conocimiento 201, Parque de Investigación e Innovación Tecnológica, 66600, Apodaca, NL, México
| | - Gerardo García-Rivas
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Cátedra de Cardiología, Hospital Zambrano Hellion, TecSalud, San Pedro Garza García, México
- The Institute for Obesity Research, Tecnologico de Monterrey, Monterrey, Mexico
| | - Jesús Rodríguez González
- Centro de Investigación y de Estudios Avanzados del I.P.N-Unidad Monterrey, Vía del Conocimiento 201, Parque de Investigación e Innovación Tecnológica, 66600, Apodaca, NL, México.
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2
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A preliminary study on the role of Piezo1 channels in myokine release from cultured mouse myotubes. Biochem Biophys Res Commun 2022; 623:148-153. [DOI: 10.1016/j.bbrc.2022.07.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 07/14/2022] [Indexed: 11/20/2022]
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3
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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 (MOSCOW) 2021; 86:597-610. [PMID: 33993862 DOI: 10.1134/s0006297921050084] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [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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Ramírez Hurtado AL, Martínez FV, Diaz Galindo CA, Cuellar KG, Villareal Reyna SZ, Sánchez Herrera DP, Rodríguez González J. Noisy stimulation effect in calcium dynamics on cardiac cells. Exp Cell Res 2020; 396:112319. [PMID: 33039368 DOI: 10.1016/j.yexcr.2020.112319] [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: 08/17/2020] [Revised: 10/05/2020] [Accepted: 10/07/2020] [Indexed: 11/24/2022]
Abstract
Noise is present in nature, and it affects the nervous and cardiovascular system. Noise added to stimuli may change the performance of excitable cells. In this paper, we study the effect of noise on the two main heart cell types: pacemaker and myocardial cells. This study investigates whether noise can induce changes in calcium dynamics on the two main heart cell types: pacemaker and myocardial cells, when stimuli with periodic electrical signals are disturbed by Gaussian white noise. Calcium dynamic parameters were obtained using imaging signals. Our results show that low intensities of noise favor amplitude and raise rate calcium dynamics, although our results show that the pacemaker cells are not affected by a noisy stimulus. Altogether, these findings suggest that noise plays a key role in calcium dynamics.
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Affiliation(s)
- Alberto Luis Ramírez Hurtado
- Centro de Investigación y de Estudios Avanzados del I.P.N - Unidad Monterrey, Vía del Conocimiento 201, Parque de Investigación e Innovación Tecnológica, C.P.: 66600, Apodaca, Nuevo León, Mexico
| | - Fernando Villafranca Martínez
- Centro de Investigación y de Estudios Avanzados del I.P.N - Unidad Monterrey, Vía del Conocimiento 201, Parque de Investigación e Innovación Tecnológica, C.P.: 66600, Apodaca, Nuevo León, Mexico
| | - Carlos Alberto Diaz Galindo
- Centro de Investigación y de Estudios Avanzados del I.P.N - Unidad Monterrey, Vía del Conocimiento 201, Parque de Investigación e Innovación Tecnológica, C.P.: 66600, Apodaca, Nuevo León, Mexico
| | - Karen Garza Cuellar
- Centro de Investigación y de Estudios Avanzados del I.P.N - Unidad Monterrey, Vía del Conocimiento 201, Parque de Investigación e Innovación Tecnológica, C.P.: 66600, Apodaca, Nuevo León, Mexico
| | - Sandra Zue Villareal Reyna
- Centro de Investigación y de Estudios Avanzados del I.P.N - Unidad Monterrey, Vía del Conocimiento 201, Parque de Investigación e Innovación Tecnológica, C.P.: 66600, Apodaca, Nuevo León, Mexico
| | - Daniel Paulo Sánchez Herrera
- Centro de Investigación y de Estudios Avanzados del I.P.N - Unidad Monterrey, Vía del Conocimiento 201, Parque de Investigación e Innovación Tecnológica, C.P.: 66600, Apodaca, Nuevo León, Mexico.
| | - Jesús Rodríguez González
- Centro de Investigación y de Estudios Avanzados del I.P.N - Unidad Monterrey, Vía del Conocimiento 201, Parque de Investigación e Innovación Tecnológica, C.P.: 66600, Apodaca, Nuevo León, Mexico.
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5
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Bosutti A, Bernareggi A, Massaria G, D'Andrea P, Taccola G, Lorenzon P, Sciancalepore M. A "noisy" electrical stimulation protocol favors muscle regeneration in vitro through release of endogenous ATP. Exp Cell Res 2019; 381:121-128. [PMID: 31082374 DOI: 10.1016/j.yexcr.2019.05.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 04/17/2019] [Accepted: 05/09/2019] [Indexed: 02/04/2023]
Abstract
An in vitro system of electrical stimulation was used to explore whether an innovative "noisy" stimulation protocol derived from human electromyographic recordings (EMGstim) could promote muscle regeneration. EMGstim was delivered to cultured mouse myofibers isolated from Flexor Digitorum Brevis, preserving their satellite cells. In response to EMGstim, immunostaining for the myogenic regulatory factor myogenin, revealed an increased percentage of elongated myogenin-positive cells surrounding the myofibers. Conditioned medium collected from EMGstim-treated cell cultures, promoted satellite cells differentiation in unstimulated myofiber cell cultures, suggesting that extracellular soluble factors could mediate the process. Interestingly, the myogenic effect of EMGstim was mimicked by exogenously applied ATP (0.1 μM), reduced by the ATP diphosphohydrolase apyrase and prevented by blocking endogenous ATP release with carbenoxolone. In conclusion, our results show that "noisy" electrical stimulations favor muscle progenitor cell differentiation most likely via the release of endogenous ATP from contracting myofibres. Our data also suggest that "noisy" stimulation protocols could be potentially more efficient than regular stimulations to promote in vivo muscle regeneration after traumatic injury or in neuropathological diseases.
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Affiliation(s)
- Alessandra Bosutti
- Department of Life Sciences and Centre for Neuroscience B.R.A.I.N., University of Trieste, Via A. Fleming 22, I-34127, Trieste, Italy
| | - Annalisa Bernareggi
- Department of Life Sciences and Centre for Neuroscience B.R.A.I.N., University of Trieste, Via A. Fleming 22, I-34127, Trieste, Italy
| | - Gabriele Massaria
- Department of Life Sciences and Centre for Neuroscience B.R.A.I.N., University of Trieste, Via A. Fleming 22, I-34127, Trieste, Italy; Area Science Park, Padriciano, 99, I-34149, Trieste, Italy
| | - Paola D'Andrea
- Department of Life Sciences and Centre for Neuroscience B.R.A.I.N., University of Trieste, Via A. Fleming 22, I-34127, Trieste, Italy
| | - Giuliano Taccola
- Department of Neuroscience, SISSA, Via Bonomea 265, 34136, Trieste, Italy; SPINAL (Spinal Person Injury Neurorehabilitation Applied Laboratory), Istituto di Medicina Fisica e Riabilitazione (IMFR), Via Gervasutta 48, 33100, Udine, Italy
| | - Paola Lorenzon
- Department of Life Sciences and Centre for Neuroscience B.R.A.I.N., University of Trieste, Via A. Fleming 22, I-34127, Trieste, Italy
| | - Marina Sciancalepore
- Department of Life Sciences and Centre for Neuroscience B.R.A.I.N., University of Trieste, Via A. Fleming 22, I-34127, Trieste, Italy.
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Rhodiola rosea, a protective antioxidant for intense physical exercise: An in vitro study. J Funct Foods 2018. [DOI: 10.1016/j.jff.2018.06.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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Archer‐Lahlou E, Lan C, Jagoe RT. Physiological culture conditions alter myotube morphology and responses to atrophy treatments: implications for in vitro research on muscle wasting. Physiol Rep 2018; 6:e13726. [PMID: 29932505 PMCID: PMC6014447 DOI: 10.14814/phy2.13726] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 05/09/2018] [Indexed: 01/05/2023] Open
Abstract
Standard in vitro myotube culture conditions are nonphysiological and there is increasing evidence that this may distort adaptations to both catabolic and anabolic stimuli and hamper preclinical research into mechanisms and treatments for muscle atrophy in cancer and other chronic diseases. We tested a new model of myotube culture which mimics more accurately the basal conditions for muscle tissue in patients with chronic disease, such as cancer. Myotubes derived from C2C12 myoblasts, cultured under the modified conditions were thinner, more numerous, with more uniform morphology and an increased proportion of mature myotubes. Furthermore, modified conditions led to increased expression of mir-210-3p, genes related to slow-twitch, oxidative phenotype and resistance to commonly used experimental atrophy-inducing treatments. However, treatment with a combination of drugs used in anti-cancer treatment (doxorubicin and dexamethasone) under the modified culture conditions did lead to myotube atrophy which was only partially prevented by co-administration of curcumin. The results underline the importance and potential advantages of using physiological conditions for in vivo experiments investigating mechanisms of muscle atrophy and especially for preclinical screening of therapies for cancer-related muscle wasting.
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Affiliation(s)
- Elodie Archer‐Lahlou
- Lady Davis Institute for Medical ResearchSegal Cancer CentreJewish General HospitalMcGill UniversityMontrealQuebecCanada
| | - Cathy Lan
- Lady Davis Institute for Medical ResearchSegal Cancer CentreJewish General HospitalMcGill UniversityMontrealQuebecCanada
| | - R. Thomas Jagoe
- Lady Davis Institute for Medical ResearchSegal Cancer CentreJewish General HospitalMcGill UniversityMontrealQuebecCanada
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Di Filippo ES, Mancinelli R, Marrone M, Doria C, Verratti V, Toniolo L, Dantas JL, Fulle S, Pietrangelo T. Neuromuscular electrical stimulation improves skeletal muscle regeneration through satellite cell fusion with myofibers in healthy elderly subjects. J Appl Physiol (1985) 2017; 123:501-512. [DOI: 10.1152/japplphysiol.00855.2016] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Revised: 05/18/2017] [Accepted: 05/23/2017] [Indexed: 12/21/2022] Open
Abstract
The aim of this study was to determine whether neuromuscular electrical stimulation (NMES) affects skeletal muscle regeneration through a reduction of oxidative status in satellite cells of healthy elderly subjects. Satellite cells from the vastus lateralis skeletal muscle of 12 healthy elderly subjects before and after 8 wk of NMES were allowed to proliferate to provide myogenic populations of adult stem cells [myogenic precursor cells (MPCs)]. These MPCs were then investigated in terms of their proliferation, their basal cytoplasmic free Ca2+concentrations, and their expression of myogenic regulatory factors ( PAX3, PAX7, MYF5, MYOD, and MYOG) and micro-RNAs (miR-1, miR-133a/b, and miR-206). The oxidative status of these MPCs was evaluated through superoxide anion production and superoxide dismutase and glutathione peroxidase activities. On dissected single skeletal myofibers, the nuclei were counted to determine the myonuclear density, the fiber phenotype, cross-sectional area, and tension developed. The MPCs obtained after NMES showed increased proliferation rates along with increased cytoplasmic free Ca2+concentrations and gene expression of MYOD and MYOG on MPCs. Muscle-specific miR-1, miR-133a/b, and miR-206 were upregulated. This NMES significantly reduced superoxide anion production, along with a trend to reduction of superoxide dismutase activity. The NMES-dependent stimulation of muscle regeneration enhanced satellite cell fusion with mature skeletal fibers. NMES improved the regenerative capacity of skeletal muscle in elderly subjects. Accordingly, the skeletal muscle strength and mobility of NMES-stimulated elderly subjects significantly improved. NMES may thus be further considered for clinical or ageing populations.NEW & NOTEWORTHY The neuromuscular electrical stimulation (NMES) effect on skeletal muscle regeneration was assessed in healthy elderly subjects for the first time. NMES improved the regenerative capacity of skeletal muscle through increased myogenic precursor cell proliferation and fusion with mature myofibers. The increased cytoplasmic free Ca2+concentration along with MYOD, MYOG, and micro-RNA upregulation could be related to reduced O2·−production, which, in turn, favors myogenic regeneration. Accordingly, the skeletal muscle strength of NMES-stimulated lower limbs of healthy elderly subjects improved along with their mobility.
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Affiliation(s)
- Ester Sara Di Filippo
- Department of Neuroscience Imaging and Clinical Sciences, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy
- Interuniversity Institute of Myology, Italy
| | - Rosa Mancinelli
- Department of Neuroscience Imaging and Clinical Sciences, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy
- Interuniversity Institute of Myology, Italy
- Laboratory of Functional Evaluation, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy; and
| | - Mariangela Marrone
- Department of Neuroscience Imaging and Clinical Sciences, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy
- Interuniversity Institute of Myology, Italy
| | - Christian Doria
- Department of Neuroscience Imaging and Clinical Sciences, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy
- Interuniversity Institute of Myology, Italy
- Laboratory of Functional Evaluation, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy; and
| | - Vittore Verratti
- Department of Neuroscience Imaging and Clinical Sciences, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy
- Laboratory of Functional Evaluation, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy; and
| | - Luana Toniolo
- Interuniversity Institute of Myology, Italy
- Department of Biomedical Sciences, University of Padova, Padova, Italy
| | - José Luiz Dantas
- Laboratory of Functional Evaluation, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy; and
| | - Stefania Fulle
- Department of Neuroscience Imaging and Clinical Sciences, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy
- Interuniversity Institute of Myology, Italy
- Laboratory of Functional Evaluation, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy; and
| | - Tiziana Pietrangelo
- Department of Neuroscience Imaging and Clinical Sciences, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy
- Interuniversity Institute of Myology, Italy
- Laboratory of Functional Evaluation, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy; and
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Nikolić N, Görgens SW, Thoresen GH, Aas V, Eckel J, Eckardt K. Electrical pulse stimulation of cultured skeletal muscle cells as a model for in vitro exercise - possibilities and limitations. Acta Physiol (Oxf) 2017; 220:310-331. [PMID: 27863008 DOI: 10.1111/apha.12830] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Revised: 06/28/2016] [Accepted: 11/06/2016] [Indexed: 12/19/2022]
Abstract
The beneficial health-related effects of exercise are well recognized, and numerous studies have investigated underlying mechanism using various in vivo and in vitro models. Although electrical pulse stimulation (EPS) for the induction of muscle contraction has been used for quite some time, its application on cultured skeletal muscle cells of animal or human origin as a model of in vitro exercise is a more recent development. In this review, we compare in vivo exercise and in vitro EPS with regard to effects on signalling, expression level and metabolism. We provide a comprehensive overview of different EPS protocols and their applications, discuss technical aspects of this model including critical controls and the importance of a proper maintenance procedure and finally discuss the limitations of the EPS model.
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Affiliation(s)
- N. Nikolić
- Department of Pharmaceutical Biosciences; School of Pharmacy; University of Oslo; Oslo Norway
| | - S. W. Görgens
- Paul-Langerhans-Group for Integrative Physiology; German Diabetes Center; Düsseldorf Germany
| | - G. H. Thoresen
- Department of Pharmaceutical Biosciences; School of Pharmacy; University of Oslo; Oslo Norway
- Department of Pharmacology; Institute of Clinical Medicine; Faculty of Medicine; University of Oslo; Oslo Norway
| | - V. Aas
- Department of Life Sciences and Health; Oslo and Akershus University College of Applied Sciences; Oslo Norway
| | - J. Eckel
- Paul-Langerhans-Group for Integrative Physiology; German Diabetes Center; Düsseldorf Germany
- German Center for Diabetes Research (DZD e.V.); Düsseldorf Germany
| | - K. Eckardt
- Department of Nutrition; Institute for Basic Medical Sciences; Faculty of Medicine; University of Oslo; Oslo Norway
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Editors T. Muscle Decline in Aging and Neuromuscular Disorders - Mechanisms and Countermeasures: Terme Euganee, Padova (Italy), April 13-16, 2016. Eur J Transl Myol 2016; 26:5904. [PMID: 27054021 PMCID: PMC4821223 DOI: 10.4081/ejtm.2016.5904] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Not available.
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