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Vidal L, Vila I, Venegas V, Sacristán A, Contreras-Muñoz P, Lopez-Garzon M, Giné C, Rodas G, Marotta M. A Novel Minimally Invasive Surgically Induced Skeletal Muscle Injury Model in Sheep. Int J Mol Sci 2024; 25:5612. [PMID: 38891800 PMCID: PMC11171619 DOI: 10.3390/ijms25115612] [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: 04/26/2024] [Revised: 05/15/2024] [Accepted: 05/18/2024] [Indexed: 06/21/2024] Open
Abstract
Sports-related muscle injuries account for 10-55% of all injuries, which is a growing concern, especially given the aging world population. To evaluate the process of skeletal muscle injury and compare it with muscle lesions observed in humans, we developed a novel in vivo model in sheep. In this model, muscle injury was induced by an ultrasound-guided transverse biopsy at the myotendinous junction of the medial gastrocnemius muscle. Twelve male sheep were examined at 3, 7, 14, and 28 days post-injury. Histological, immunofluorescence, and MRI analyses indicate that our sheep model could resemble key human clinicopathological features. Statistically significant differences (p < 0.05) were observed in collagen I, dMHC, α-SMA, and CD68 immunohistochemical detection when comparing injured and healthy muscles. The injured gastrocnemius muscle exhibited elevated levels of type I collagen, infiltration of CD68(+) macrophages, angiogenesis, and the emergence of newly regenerated dMHC(+) myofibers, which persisted for up to 4 weeks post-injury. Similarly, the progression of muscle injury in the sheep model was assessed using advanced clinical 3 T MRI and compared with MRI scans from human patients. The data indicate that the sheep muscle injury model presents features similar to those observed in human skeletal muscle injuries. This makes it a valuable large animal model for studying muscle injuries and developing novel therapeutic strategies.
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Affiliation(s)
- Laura Vidal
- Leitat Technological Center, Carrer de la Innovació 2, 08225 Terrassa, Spain
- Bioengineering, Cell Therapy and Surgery in Congenital Malformations Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain
| | - Ingrid Vila
- Leitat Technological Center, Carrer de la Innovació 2, 08225 Terrassa, Spain
- Bioengineering, Cell Therapy and Surgery in Congenital Malformations Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain
| | - Vanesa Venegas
- Leitat Technological Center, Carrer de la Innovació 2, 08225 Terrassa, Spain
- Bioengineering, Cell Therapy and Surgery in Congenital Malformations Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain
| | - Anabel Sacristán
- Leitat Technological Center, Carrer de la Innovació 2, 08225 Terrassa, Spain
- Bioengineering, Cell Therapy and Surgery in Congenital Malformations Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain
| | - Paola Contreras-Muñoz
- Leitat Technological Center, Carrer de la Innovació 2, 08225 Terrassa, Spain
- Bioengineering, Cell Therapy and Surgery in Congenital Malformations Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain
| | - Maria Lopez-Garzon
- Leitat Technological Center, Carrer de la Innovació 2, 08225 Terrassa, Spain
- Bioengineering, Cell Therapy and Surgery in Congenital Malformations Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain
| | - Carles Giné
- Bioengineering, Cell Therapy and Surgery in Congenital Malformations Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain
| | - Gil Rodas
- Medical Department of Futbol Club Barcelona (FIFA Medical Center of Excellence) and Barça Innovation, 08970 Sant Joan Despí, Spain
- Sports Medicine Unit, Hospital Clínic and Sant Joan de Déu, 08950 Barcelona, Spain
- Faculty of Medicine and Health Sciences, University of Barcelona, 08007 Barcelona, Spain
| | - Mario Marotta
- Leitat Technological Center, Carrer de la Innovació 2, 08225 Terrassa, Spain
- Bioengineering, Cell Therapy and Surgery in Congenital Malformations Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain
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Li L, Huang C, Pang J, Huang Y, Chen X, Chen G. Advances in research on cell models for skeletal muscle atrophy. Biomed Pharmacother 2023; 167:115517. [PMID: 37738794 DOI: 10.1016/j.biopha.2023.115517] [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: 07/06/2023] [Revised: 09/07/2023] [Accepted: 09/13/2023] [Indexed: 09/24/2023] Open
Abstract
Skeletal muscle, the largest organ in the human body, plays a crucial role in supporting and defending the body and is essential for movement. It also participates in regulating the processes of protein synthesis and degradation. Inhibition of protein synthesis and activation of degradation metabolism can both lead to the development of skeletal muscle atrophy, a pathological condition characterized by a decrease in muscle mass and fiber size. Many physiological and pathological conditions can cause a decline in muscle mass, but the underlying mechanisms of its pathogenesis remain incompletely understood, and the selection of treatment strategies and efficacy evaluations vary. Moreover, the early symptoms of this condition are often not apparent, making it easily overlooked in clinical practice. Therefore, it is necessary to develop and use cell models to understand the etiology and influencing factors of skeletal muscle atrophy. In this review, we summarize the methods used to construct skeletal muscle cell models, including hormone, inflammation, cachexia, genetic engineering, drug, and physicochemical models. We also analyze, compare, and evaluate the various construction and assessment methods.
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Affiliation(s)
- Liwei Li
- Guangdong Medical University, Wenming East Road 2, Xiashan District, Zhanjiang 524000, Guangdong, China
| | - Chunman Huang
- Guangdong Medical University, Wenming East Road 2, Xiashan District, Zhanjiang 524000, Guangdong, China
| | - Jingqun Pang
- Guangdong Medical University, Wenming East Road 2, Xiashan District, Zhanjiang 524000, Guangdong, China
| | - Yongbin Huang
- Guangdong Medical University, Wenming East Road 2, Xiashan District, Zhanjiang 524000, Guangdong, China
| | - Xinxin Chen
- Institute of Health Promotion and Medical Communication Studies, Affliated Hospital of Guangdong Medical University, South Renmin Road 57, Xiashan District, Zhanjiang 524000, Guangdong, China
| | - Guanghua Chen
- Orthopaedic Center, Affliated Hospital of Guangdong Medical University, South Renmin Road 57, Xiashan District, Zhanjiang 524000, Guangdong, China.
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Abdelbasset WK, Jasim SA, Bokov DO, Shalaby MN, Opulencia MJC, Thangavelu L, Alkadir OKA, Ansari MJ, Kzar HH, Al-Gazally ME. Polysaccharides, as biological macromolecule-based platforms in skeletal muscle tissue engineering: a systematic review. INT J POLYM MATER PO 2022. [DOI: 10.1080/00914037.2022.2090940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Walid Kamal Abdelbasset
- Department of Health and Rehabilitation Sciences, College of Applied Medical Sciences, Prince Sattam Bin Abdulaziz University, Al Kharj, Saudi Arabia
- Department of Physical Therapy, Kasr Al-Aini Hospital, Cairo University, Giza, Egypt
| | - Saade Abdalkareem Jasim
- Medical Laboratory Techniques Department, Al-Maarif University College, Al-Anbar-Ramadi, Iraq
| | - Dmitry Olegovich Bokov
- Institute of Pharmacy, Sechenov First Moscow State Medical University, Moscow, Russia
- Federal Research Center of Nutrition, Biotechnology and Food Safety, Laboratory of Food Chemistry, Moscow, Russia
| | - Mohammed Nader Shalaby
- Biological Sciences and Sports Health Department, Faculty of Physical Education, Suez Canal University, Sheikh Zayed City, Egypt
| | | | - Lakshmi Thangavelu
- Department of Pharmacology, Center for Transdisciplinary Research, Saveetha Dental College, Saveetha Institute of Medical and Technical Science, Saveetha University, Chennai, India
| | | | - Mohammad Javed Ansari
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Hamzah H. Kzar
- College of Veterinary Medicine, Al Qasim Green University, Iraq
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Ramot Y, Caselli G, Aurisicchio L, Andreini I, Marra E, Luberto L, Stoppoloni D, Pacello ML, Monetini L, Nyska A. Toxicity and Local Tolerance of COVID- eVax, a Plasmid DNA Vaccine for SARS-CoV-2, Delivered by Electroporation. Toxicol Pathol 2021; 49:1255-1268. [PMID: 34493107 DOI: 10.1177/01926233211042263] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
COVID-19 is a rapidly spreading disease, posing a huge hazard to global health. The plasmid vaccine pTK1A-TPA-SpikeA (named COVID-eVax) encodes the severe acute respiratory syndrome coronavirus 2 S protein receptor-binding domain, developed for intramuscular injection followed by electroporation (EP). The aim of this study was to assess the systemic toxicity and local tolerance of COVID-eVax delivered intramuscularly followed by EP in Sprague Dawley (SD) rats. The animals were killed 2 days and 4 weeks after the last injection (30-day and 57-day, respectively). No mortality was observed, and no signs of toxicity were evident, including injection site reactions. A lasting and specific immune response was observed in all treated animals, confirming the relevance of the rat as a toxicological model for this vaccine. Histopathological evaluation revealed muscle fiber necrosis associated with subchronic inflammation at the injection sites (at the 30-day time point), with a clear trend for recovery at the 57-day time point, which is expected following EP, and considered a desirable effect to mount the immune response against the target antigen. In conclusion, the intramuscular EP-assisted DNA vaccine, COVID-eVax showed an excellent safety profile in SD rats under these experimental conditions and supports its further development for use in humans.
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Affiliation(s)
- Yuval Ramot
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel.,Department of Dermatology, 58884Hadassah Medical Center, Jerusalem, Israel
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F Almeida C, Bitoun M, Vainzof M. Satellite cells deficiency and defective regeneration in dynamin 2-related centronuclear myopathy. FASEB J 2021; 35:e21346. [PMID: 33715228 DOI: 10.1096/fj.202001313rrr] [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] [Received: 05/27/2020] [Revised: 11/23/2020] [Accepted: 12/21/2020] [Indexed: 11/11/2022]
Abstract
Dynamin 2 (DNM2) is a ubiquitously expressed protein involved in many functions related to trafficking and remodeling of membranes and cytoskeleton dynamics. Mutations in the DNM2 gene cause the autosomal dominant centronuclear myopathy (AD-CNM), characterized mainly by muscle weakness and central nuclei. Several defects have been identified in the KI-Dnm2R465W/+ mouse model of the disease to explain the muscle phenotype, including reduction of the satellite cell pool in muscle, but the functional consequences of this depletion have not been characterized until now. Satellite cells (SC) are the main source for muscle growth and regeneration of mature tissue. Here, we investigated muscle regeneration in the KI-Dnm2R465W/+ mouse model for AD-CNM. We found a reduced number of Pax7-positive SCs, which were also less activated after induced muscle injury. The muscles of the KI-Dnm2R465W/+ mouse regenerated more slowly and less efficiently than wild-type ones, formed fewer new myofibers, and did not recover its normal mass 15 days after injury. Altogether, our data provide evidence that the muscle regeneration is impaired in the KI-Dnm2R465W/+ mouse and contribute with one more layer to the comprehension of the disease, by identifying a new pathomechanism linked to DNM2 mutations which may be involved in the muscle-specific impact occurring in AD-CNM.
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Affiliation(s)
- Camila F Almeida
- Laboratory of Muscle Proteins and Comparative Histopathology, Human Genome and Stem Cell Research Center, Biosciences Institute, University of São Paulo, São Paulo, Brazil.,INSERM, Institute of Myology, Centre of Research in Myology, UMRS 974, Sorbonne Université, Paris, France
| | - Marc Bitoun
- INSERM, Institute of Myology, Centre of Research in Myology, UMRS 974, Sorbonne Université, Paris, France
| | - Mariz Vainzof
- Laboratory of Muscle Proteins and Comparative Histopathology, Human Genome and Stem Cell Research Center, Biosciences Institute, University of São Paulo, São Paulo, Brazil
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Ribeiro AF, Souza LS, Almeida CF, Ishiba R, Fernandes SA, Guerrieri DA, Santos ALF, Onofre-Oliveira PCG, Vainzof M. Muscle satellite cells and impaired late stage regeneration in different murine models for muscular dystrophies. Sci Rep 2019; 9:11842. [PMID: 31413358 PMCID: PMC6694188 DOI: 10.1038/s41598-019-48156-7] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Accepted: 07/18/2019] [Indexed: 01/20/2023] Open
Abstract
Satellite cells (SCs) are the main muscle stem cells responsible for its regenerative capacity. In muscular dystrophies, however, a failure of the regenerative process results in muscle degeneration and weakness. To analyze the effect of different degrees of muscle degeneration in SCs behavior, we studied adult muscle of the dystrophic strains: DMDmdx, Largemyd, DMDmdx/Largemyd, with variable histopathological alterations. Similar results were observed in the dystrophic models, which maintained normal levels of PAX7 expression, retained the Pax7-positive SCs pool, and their proliferation capacity. Moreover, elevated expression of MYOG, an important myogenic factor, was also observed. The ability to form new fibers was verified by the presence of dMyHC positive regenerating fibers. However, those fibers had incomplete maturation characteristics, such as small and homogenous fiber caliber, which could contribute to their dysfunction. We concluded that dystrophic muscles, independently of their degeneration degree, retain their SCs pool with proliferating and regenerative capacities. Nonetheless, the maturation of these new fibers is incomplete and do not prevent muscle degeneration. Taken together, these results suggest that the improvement of late muscle regeneration should better contribute to therapeutic approaches.
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Affiliation(s)
- Antonio F Ribeiro
- Human Genome and Stem-cell Research Center, Biosciences Institute, University of São Paulo, São Paulo, 05508-090, Brazil
| | - Lucas S Souza
- Human Genome and Stem-cell Research Center, Biosciences Institute, University of São Paulo, São Paulo, 05508-090, Brazil
| | - Camila F Almeida
- Human Genome and Stem-cell Research Center, Biosciences Institute, University of São Paulo, São Paulo, 05508-090, Brazil
| | - Renata Ishiba
- Human Genome and Stem-cell Research Center, Biosciences Institute, University of São Paulo, São Paulo, 05508-090, Brazil
| | - Stephanie A Fernandes
- Human Genome and Stem-cell Research Center, Biosciences Institute, University of São Paulo, São Paulo, 05508-090, Brazil
| | - Danielle A Guerrieri
- Human Genome and Stem-cell Research Center, Biosciences Institute, University of São Paulo, São Paulo, 05508-090, Brazil
| | - André L F Santos
- Human Genome and Stem-cell Research Center, Biosciences Institute, University of São Paulo, São Paulo, 05508-090, Brazil
| | - Paula C G Onofre-Oliveira
- Human Genome and Stem-cell Research Center, Biosciences Institute, University of São Paulo, São Paulo, 05508-090, Brazil
| | - Mariz Vainzof
- Human Genome and Stem-cell Research Center, Biosciences Institute, University of São Paulo, São Paulo, 05508-090, Brazil.
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Ishiba R, Santos ALF, Almeida CF, Caires LC, Ribeiro AF, Ayub-Guerrieri D, Fernandes SA, Souza LS, Vainzof M. Faster regeneration associated to high expression of Fam65b and Hdac6 in dysferlin-deficient mouse. J Mol Histol 2019; 50:375-387. [DOI: 10.1007/s10735-019-09834-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Accepted: 06/10/2019] [Indexed: 11/27/2022]
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