1
|
Luo W, Zhang H, Wan R, Cai Y, Liu Y, Wu Y, Yang Y, Chen J, Zhang D, Luo Z, Shang X. Biomaterials-Based Technologies in Skeletal Muscle Tissue Engineering. Adv Healthc Mater 2024; 13:e2304196. [PMID: 38712598 DOI: 10.1002/adhm.202304196] [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: 11/28/2023] [Revised: 04/26/2024] [Indexed: 05/08/2024]
Abstract
For many clinically prevalent severe injuries, the inherent regenerative capacity of skeletal muscle remains inadequate. Skeletal muscle tissue engineering (SMTE) seeks to meet this clinical demand. With continuous progress in biomedicine and related technologies including micro/nanotechnology and 3D printing, numerous studies have uncovered various intrinsic mechanisms regulating skeletal muscle regeneration and developed tailored biomaterial systems based on these understandings. Here, the skeletal muscle structure and regeneration process are discussed and the diverse biomaterial systems derived from various technologies are explored in detail. Biomaterials serve not merely as local niches for cell growth, but also as scaffolds endowed with structural or physicochemical properties that provide tissue regenerative cues such as topographical, electrical, and mechanical signals. They can also act as delivery systems for stem cells and bioactive molecules that have been shown as key participants in endogenous repair cascades. To achieve bench-to-bedside translation, the typical effect enabled by biomaterial systems and the potential underlying molecular mechanisms are also summarized. Insights into the roles of biomaterials in SMTE from cellular and molecular perspectives are provided. Finally, perspectives on the advancement of SMTE are provided, for which gene therapy, exosomes, and hybrid biomaterials may hold promise to make important contributions.
Collapse
Affiliation(s)
- Wei Luo
- Department of Sports Medicine Huashan Hospital, Fudan University, Shanghai, 200040, P. R. China
| | - Hanli Zhang
- Department of Sports Medicine Huashan Hospital, Fudan University, Shanghai, 200040, P. R. China
| | - Renwen Wan
- Department of Sports Medicine Huashan Hospital, Fudan University, Shanghai, 200040, P. R. China
| | - Yuxi Cai
- Department of Sports Medicine Huashan Hospital, Fudan University, Shanghai, 200040, P. R. China
| | - Yinuo Liu
- The Second Clinical Medical College of Nanchang University, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, 330006, P. R. China
| | - Yang Wu
- Department of Sports Medicine Huashan Hospital, Fudan University, Shanghai, 200040, P. R. China
| | - Yimeng Yang
- Department of Sports Medicine Huashan Hospital, Fudan University, Shanghai, 200040, P. R. China
| | - Jiani Chen
- Department of Sports Medicine Huashan Hospital, Fudan University, Shanghai, 200040, P. R. China
| | - Deju Zhang
- Food and Nutritional Sciences, School of Biological Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong, 999077, Hong Kong
| | - Zhiwen Luo
- Department of Sports Medicine Huashan Hospital, Fudan University, Shanghai, 200040, P. R. China
| | - Xiliang Shang
- Department of Sports Medicine Huashan Hospital, Fudan University, Shanghai, 200040, P. R. China
| |
Collapse
|
2
|
Porcu C, Dobrowolny G, Scicchitano BM. Exploring the Role of Extracellular Vesicles in Skeletal Muscle Regeneration. Int J Mol Sci 2024; 25:5811. [PMID: 38892005 PMCID: PMC11171935 DOI: 10.3390/ijms25115811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 05/21/2024] [Accepted: 05/24/2024] [Indexed: 06/21/2024] Open
Abstract
Skeletal muscle regeneration entails a multifaceted process marked by distinct phases, encompassing inflammation, regeneration, and remodeling. The coordination of these phases hinges upon precise intercellular communication orchestrated by diverse cell types and signaling molecules. Recent focus has turned towards extracellular vesicles (EVs), particularly small EVs, as pivotal mediators facilitating intercellular communication throughout muscle regeneration. Notably, injured muscle provokes the release of EVs originating from myofibers and various cell types, including mesenchymal stem cells, satellite cells, and immune cells such as M2 macrophages, which exhibit anti-inflammatory and promyogenic properties. EVs harbor a specific cargo comprising functional proteins, lipids, and nucleic acids, including microRNAs (miRNAs), which intricately regulate gene expression in target cells and activate downstream pathways crucial for skeletal muscle homeostasis and repair. Furthermore, EVs foster angiogenesis, muscle reinnervation, and extracellular matrix remodeling, thereby modulating the tissue microenvironment and promoting effective tissue regeneration. This review consolidates the current understanding on EVs released by cells and damaged tissues throughout various phases of muscle regeneration with a focus on EV cargo, providing new insights on potential therapeutic interventions to mitigate muscle-related pathologies.
Collapse
Affiliation(s)
- Cristiana Porcu
- DAHFMO-Unità di Istologia ed Embriologia Medica, Sapienza Università di Roma, 00161 Roma, Italy;
| | - Gabriella Dobrowolny
- DAHFMO-Unità di Istologia ed Embriologia Medica, Sapienza Università di Roma, 00161 Roma, Italy;
| | - Bianca Maria Scicchitano
- Sezione di Istologia ed Embriologia, Dipartimento di Scienze della Vita e Sanità Pubblica, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
- Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Roma, Italy
| |
Collapse
|
3
|
Kim TK, Gil HY. Effects of Paraspinal Intramuscular Injection of Atelocollagen in Patients with Chronic Low Back Pain: A Retrospective Observational Study. J Clin Med 2024; 13:2607. [PMID: 38731135 PMCID: PMC11084233 DOI: 10.3390/jcm13092607] [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: 03/12/2024] [Revised: 04/21/2024] [Accepted: 04/27/2024] [Indexed: 05/13/2024] Open
Abstract
Background/Objectives: Atelocollagen is used for soft tissue repair and reconstruction by replacing defective or damaged muscles, membranes, ligaments, and tendons. This study aimed to evaluate the clinical efficacy and safety of additional paraspinal intramuscular injection of atelocollagen on lumbar epidural steroid injection for reducing pain and improving functional capacity of patients with chronic low back pain (CLBP). Methods: We retrospectively enrolled 608 consecutive patients with CLBP who received lumbar epidural steroid injection with or without additional paraspinal intramuscular injection of atelocollagen. The Numerical Rating Scale and the Oswestry Disability Index were used to assess pain and functional capacity, respectively, before the procedure, and three months after the injection. Also, we analyzed the relationship between the additional paraspinal intramuscular injection of atelocollagen and the success rate. Results: Both Numerical Rating Scale and the Oswestry Disability Index scores were significantly reduced in both groups at three months after injection. However, there was a significant difference between the two groups. Furthermore, the success rate was significantly higher in the additional paraspinal intramuscular injection of atelocollagen group. Conclusions: This study's results showed that additional paraspinal intramuscular injection of atelocollagen on lumbar epidural steroid injection reduced pain and improved functional capacity for patients with CLBP. Therefore, the paraspinal intramuscular injection of atelocollagen may be a promising option for the treatment of patients with CLBP.
Collapse
Affiliation(s)
- Tae Kwang Kim
- Department of Anesthesiology and Pain Medicine, Ajou University School of Medicine, Suwon 16499, Republic of Korea;
| | - Ho Young Gil
- Department of Anesthesiology and Pain Medicine, Soonchunhyang University Gumi Hospital, Soonchunhyang University College of Medicine, Gumi 39371, Republic of Korea
| |
Collapse
|
4
|
Liu M, Li M, Ruan J, Jia J, Ge C, Cao W. Analysis of microRNA Expression Profiles in Broiler Muscle Tissues by Feeding Different Levels of Guanidinoacetic Acid. Curr Issues Mol Biol 2024; 46:3713-3728. [PMID: 38666961 PMCID: PMC11048799 DOI: 10.3390/cimb46040231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 04/13/2024] [Accepted: 04/16/2024] [Indexed: 04/28/2024] Open
Abstract
The aim of this study was to explore the molecular mechanisms through which different levels of GAA affect chicken muscle development by influencing miRNA expression, to lay a theoretical foundation for the identification of key functional small RNAs related to poultry muscle development, and to provide new insights into the regulatory mechanisms of GAA on muscle development and meat quality in broilers. It provides a new theoretical basis for using GAA as a feed additive to improve feed performance. Small RNA sequencing technology was utilized to obtain the expression profiles of miRNA in the broiler pectoral muscle fed with different levels of GAA (0 g/kg, 1.2 g/kg and 3.6 g/kg). An analysis of differentially expressed miRNAs revealed 90 such miRNAs in the three combination comparisons, with gga-miR-130b-5p exhibiting significant differences across all three combinations. Furthermore, three of the differentially expressed miRNAs were performed by RT-qPCR verification, yielding results consistent with those obtained from small RNA sequencing. Target gene prediction, as well as the GO and KEGG enrichment analysis of differentially expressed miRNAs, indicated their involvement in muscle cell differentiation and other processes, particularly those associated with the MAPK signaling pathway. This study has, thus, provided valuable insights and resources for the further exploration of the miRNA molecular mechanism underlying the influence of guanidine acetic acid on broiler muscle development. Combined with previous studies and small RNA sequencing, adding 1.2 g/kg GAA to the diet can better promote the muscle development of broilers.
Collapse
Affiliation(s)
- Mengqian Liu
- College of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (M.L.); (M.L.); (J.R.)
| | - Mengyuan Li
- College of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (M.L.); (M.L.); (J.R.)
| | - Jinrui Ruan
- College of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (M.L.); (M.L.); (J.R.)
| | - Junjing Jia
- College of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (M.L.); (M.L.); (J.R.)
- Yunnan Provincial Key Laboratory of Animal Nutrition and Feed, Yunnan Agricultural University, Kunming 650201, China
| | - Changrong Ge
- College of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (M.L.); (M.L.); (J.R.)
- Yunnan Provincial Key Laboratory of Animal Nutrition and Feed, Yunnan Agricultural University, Kunming 650201, China
| | - Weina Cao
- College of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (M.L.); (M.L.); (J.R.)
- Yunnan Provincial Key Laboratory of Animal Nutrition and Feed, Yunnan Agricultural University, Kunming 650201, China
| |
Collapse
|
5
|
Srivastava S, Mondal S, Rathor R, Srivastava S, Suryakumar G. Increased Expression of MiRNA-1 Contributes to Hypobaric Hypoxia-Induced Skeletal Muscle Loss. Adv Biol (Weinh) 2024; 8:e2300573. [PMID: 38149527 DOI: 10.1002/adbi.202300573] [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: 10/24/2023] [Revised: 12/08/2023] [Indexed: 12/28/2023]
Abstract
The present study aims to analyze the role of microRNA-1 in the regulation of skeletal muscle loss under hypobaric hypoxia (HH). Male Sprague Dawley rats (n = 10) weighing 230-250 g are divided into two groups, control and HH exposure for 7 days at 25 000 ft. After the hypoxia exposure, the animals are sacrificed and hindlimb skeletal muscles are excised for further analysis. Studies found the potential role of miR-1 (myomiR) as a biomarker under different atrophic conditions. Prolonged exposure to HH leads to enhanced expression of miR-1 in skeletal muscle as compared to unexposed controls. The Bioinformatics approach is used to identify the validated targets and the biological processes of miR-1. The target prediction tools identify PAX3 and HSP70 as major targets for miR-1. Exposure to HH significantly reduces PAX3 and HSP70 expression during 7 days of HH exposure, which further enhances the activity of FOXO3, MSTN, and ATROGIN known for the progression of skeletal muscle atrophy in relation to control rats. This study indicates the increased expressions of miR-1 and reduced expression of PAX3 and HSP70 lead to impaired myogenesis in skeletal muscle under HH. Further, enhanced expression of muscle degradation genes such as FOXO3, MSTN, and ATROGIN under HH exposure causes skeletal muscle protein loss.
Collapse
Affiliation(s)
- Sukanya Srivastava
- Defence Institute of Physiology and Allied Sciences, Lucknow Road, Timarpur, Delhi, 110054, India
| | - Samrita Mondal
- Defence Institute of Physiology and Allied Sciences, Lucknow Road, Timarpur, Delhi, 110054, India
| | - Richa Rathor
- Defence Institute of Physiology and Allied Sciences, Lucknow Road, Timarpur, Delhi, 110054, India
| | - Swati Srivastava
- Defence Institute of Physiology and Allied Sciences, Lucknow Road, Timarpur, Delhi, 110054, India
| | - Geetha Suryakumar
- Defence Institute of Physiology and Allied Sciences, Lucknow Road, Timarpur, Delhi, 110054, India
| |
Collapse
|
6
|
Zhao W, Cai Z, Jiang Q, Zhang J, Yu B, Feng X, Fu X, Zhang T, Hu J, Gu Y. Transcriptome analysis reveals the role of long noncoding RNAs in specific deposition of inosine monphosphate in Jingyuan chickens. J Anim Sci 2024; 102:skae136. [PMID: 38738625 PMCID: PMC11249926 DOI: 10.1093/jas/skae136] [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: 01/26/2024] [Accepted: 05/10/2024] [Indexed: 05/14/2024] Open
Abstract
Inosine monphosphate (IMP) is one of the important indicators for evaluating meat flavor, and long noncoding RNAs (lncRNAs) play an important role in its transcription and post-transcriptional regulation. Currently, there is little information about how lncRNA regulates the specific deposition of IMP in chicken muscle. In this study, we used transcriptome sequencing to analyze the lncRNAs of the breast and leg muscles of the Jingyuan chicken and identified a total of 357 differentially expressed lncRNAs (DELs), of which 158 were up-regulated and 199 were down-regulated. There were 2,203 and 7,377 cis- and trans-regulated target genes of lncRNAs, respectively, and we identified the lncRNA target genes that are involved in NEGF signaling pathway, glycolysis/glucoseogenesis, and biosynthesis of amino acids pathways. Meanwhile, 621 pairs of lncRNA-miRNA-mRNA interaction networks were constructed with target genes involved in purine metabolism, fatty acid metabolism, and biosynthesis of amino acids. Next, three interacting meso-networks gga-miR-1603-LNC_000324-PGM1, gga-miR-1768-LNC_000324-PGM1, and gga-miR-21-LNC_011339-AMPD1 were identified as closely associated with IMP-specific deposition. Both differentially expressed genes (DEGs) PGM1 and AMPD1 were significantly enriched in IMP synthesis and metabolism-related pathways, and participated in the anabolic process of IMP in the form of organic matter synthesis and energy metabolism. This study obtained lncRNAs and target genes affecting IMP-specific deposition in Jingyuan chickens based on transcriptome analysis, which deepened our insight into the role of lncRNAs in chicken meat quality.
Collapse
Affiliation(s)
- Wei Zhao
- Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, China
| | - Zhengyun Cai
- Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, China
| | - Qiufei Jiang
- Animal Husbandry Extension Station, Yinchuan750021, China
| | - Juan Zhang
- Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, China
| | - Baojun Yu
- Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, China
| | - Xiaofang Feng
- Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, China
| | - Xi Fu
- Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, China
| | - Tong Zhang
- Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, China
| | - Jiahuan Hu
- Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, China
| | - Yaling Gu
- Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, China
| |
Collapse
|
7
|
Guo D, Wei Y, Li X, Bai Y, Liu Z, Li J, Chen Z, Shi B, Zhang X, Zhao Z, Hu J, Han X, Wang J, Liu X, Li S, Zhao F. Comprehensive Analysis of miRNA and mRNA Expression Profiles during Muscle Development of the Longissimus Dorsi Muscle in Gannan Yaks and Jeryaks. Genes (Basel) 2023; 14:2220. [PMID: 38137042 PMCID: PMC10742600 DOI: 10.3390/genes14122220] [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: 11/17/2023] [Revised: 12/07/2023] [Accepted: 12/14/2023] [Indexed: 12/24/2023] Open
Abstract
A hybrid offspring of Gannan yak and Jersey cattle, the Jeryak exhibits apparent hybrid advantages over the Gannan yak in terms of production performance and other factors. The small non-coding RNAs known as miRNAs post-transcriptionally exert a significant regulatory influence on gene expression. However, the regulatory mechanism of miRNA associated with muscle development in Jeryak remains elusive. To elucidate the regulatory role of miRNAs in orchestrating skeletal muscle development in Jeryak, we selected longissimus dorsi muscle tissues from Gannan yak and Jeryak for transcriptome sequencing analysis. A total of 230 (DE) miRNAs were identified in the longissimus dorsi muscle of Gannan yak and Jeryak. The functional enrichment analysis revealed a significant enrichment of target genes from differentially expressed (DE)miRNAs in signaling pathways associated with muscle growth, such as the Ras signaling pathway and the MAPK signaling pathway. The network of interactions between miRNA and mRNA suggest that some (DE)miRNAs, including miR-2478-z, miR-339-x, novel-m0036-3p, and novel-m0037-3p, played a pivotal role in facilitating muscle development. These findings help us to deepen our understanding of the hybrid dominance of Jeryaks and provide a theoretical basis for further research on the regulatory mechanisms of miRNAs associated with Jeryak muscle growth and development.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | | | - Zhidong Zhao
- Gansu Key Laboratory of Herbivorous Animal Biotechnology, College of Animal Science and Technology, Gansu Agricultural University, Lanzhou 730070, China
| | | | | | | | | | | | | |
Collapse
|
8
|
Yun Y, Wu R, He X, Qin X, Chen L, Sha L, Yun X, Nishiumi T, Borjigin G. Integrated Transcriptome Analysis of miRNAs and mRNAs in the Skeletal Muscle of Wuranke Sheep. Genes (Basel) 2023; 14:2034. [PMID: 38002977 PMCID: PMC10671749 DOI: 10.3390/genes14112034] [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: 10/08/2023] [Revised: 10/26/2023] [Accepted: 10/30/2023] [Indexed: 11/26/2023] Open
Abstract
MicroRNAs (miRNAs) are regarded as important regulators in skeletal muscle development. To reveal the regulatory roles of miRNAs and their target mRNAs underlying the skeletal muscle development of Wuranke sheep, we investigated the miRNA and mRNA expression profiles in the biceps femoris of these sheep at the fetal (3 months of gestation) and 3- and 15-month-old postnatal stages. Consequently, a total of 1195 miRNAs and 24,959 genes were identified. Furthermore, 474, 461, and 54 differentially expressed miRNAs (DEMs) and 6783, 7407, and 78 differentially expressed genes (DEGs) were detected among three comparative groups. Functional analysis demonstrated that the target mRNAs of the DEMs were enriched in multiple pathways related to muscle development. Moreover, the interactions among several predicted miRNA-mRNA pairs (oar-miR-133-HDAC1, oar-miR-1185-5p-MYH1/HADHA/OXCT1, and PC-5p-3703_578-INSR/ACTG1) that potentially affect skeletal muscle development were verified using dual-luciferase reporter assays. In this study, we identified the miRNA and mRNA differences in the skeletal muscle of Wuranke sheep at different developmental stages and revealed that a series of candidate miRNA-mRNA pairs may act as modulators of muscle development. These results will contribute to future studies on the function of miRNAs and their target mRNAs during skeletal muscle development in Wuranke sheep.
Collapse
Affiliation(s)
- Yueying Yun
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China; (Y.Y.); (X.H.); (X.Q.); (L.C.); (L.S.); (X.Y.)
- School of Life Science and Technology, Inner Mongolia University of Science and Technology, Baotou 014010, China
| | - Rihan Wu
- College of Biochemistry and Engineering, Hohhot Vocational College, Hohhot 010051, China;
| | - Xige He
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China; (Y.Y.); (X.H.); (X.Q.); (L.C.); (L.S.); (X.Y.)
| | - Xia Qin
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China; (Y.Y.); (X.H.); (X.Q.); (L.C.); (L.S.); (X.Y.)
| | - Lu Chen
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China; (Y.Y.); (X.H.); (X.Q.); (L.C.); (L.S.); (X.Y.)
| | - Lina Sha
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China; (Y.Y.); (X.H.); (X.Q.); (L.C.); (L.S.); (X.Y.)
| | - Xueyan Yun
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China; (Y.Y.); (X.H.); (X.Q.); (L.C.); (L.S.); (X.Y.)
| | - Tadayuki Nishiumi
- Division of Life and Food Science, Graduate School of Science and Technology, Niigata University, Niigata 950-2181, Japan
| | - Gerelt Borjigin
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China; (Y.Y.); (X.H.); (X.Q.); (L.C.); (L.S.); (X.Y.)
| |
Collapse
|
9
|
Yang Y, Wu J, Liu W, Zhao Y, Chen H. The Function and Regulation Mechanism of Non-Coding RNAs in Muscle Development. Int J Mol Sci 2023; 24:14534. [PMID: 37833983 PMCID: PMC10572267 DOI: 10.3390/ijms241914534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 08/25/2023] [Accepted: 08/28/2023] [Indexed: 10/15/2023] Open
Abstract
Animal skeletal muscle growth is regulated by a complex molecular network including some non-coding RNAs (ncRNAs). In this paper, we review the non-coding RNAs related to the growth and development of common animal skeletal muscles, aiming to provide a reference for the in-depth study of the role of ncRNAs in the development of animal skeletal muscles, and to provide new ideas for the improvement of animal production performance.
Collapse
Affiliation(s)
- Yaling Yang
- College of Animal Science, Xinjiang Agricultural University, Urumqi 830052, China; (Y.Y.); (W.L.)
| | - Jian Wu
- Key Laboratory of Beef Cattle Genetics and Breeding, Ministry of Agriculture and Rural Affairs, Academy of Agricultural Sciences of Jilin Province, Changchun 136100, China;
| | - Wujun Liu
- College of Animal Science, Xinjiang Agricultural University, Urumqi 830052, China; (Y.Y.); (W.L.)
| | - Yumin Zhao
- Key Laboratory of Beef Cattle Genetics and Breeding, Ministry of Agriculture and Rural Affairs, Academy of Agricultural Sciences of Jilin Province, Changchun 136100, China;
| | - Hong Chen
- College of Animal Science, Xinjiang Agricultural University, Urumqi 830052, China; (Y.Y.); (W.L.)
| |
Collapse
|
10
|
Hirota J, Hasegawa T, Inui A, Takeda D, Amano-Iga R, Yatagai N, Saito I, Arimoto S, Akashi M. Local application of a transcutaneous carbon dioxide paste prevents excessive scarring and promotes muscle regeneration in a bupivacaine-induced rat model of muscle injury. Int Wound J 2023; 20:1151-1159. [PMID: 36250918 PMCID: PMC10031219 DOI: 10.1111/iwj.13974] [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: 08/15/2022] [Revised: 09/20/2022] [Accepted: 09/27/2022] [Indexed: 11/29/2022] Open
Abstract
In postoperative patients with head and neck cancer, scar tissue formation may interfere with the healing process, resulting in incomplete functional recovery and a reduced quality of life. Percutaneous application of carbon dioxide (CO2 ) has been reported to improve hypoxia, stimulate angiogenesis, and promote fracture repair and muscle damage. However, gaseous CO2 cannot be applied to the head and neck regions. Previously, we developed a paste that holds non-gaseous CO2 in a carrier and can be administered transdermally. Here, we investigated whether this paste could prevent excessive scarring and promote muscle regeneration using a bupivacaine-induced rat model of muscle injury. Forty-eight Sprague Dawley rats were randomly assigned to either a control group or a CO2 group. Both groups underwent surgery to induce muscle injury, but the control group received no treatment, whereas the CO2 group received the CO2 paste daily after surgery. Then, samples of the experimental sites were taken on days 3, 7, 14, and 21 post-surgery to examine the following: (1) inflammatory (interleukin [IL]-1β, IL-6), and transforming growth factor (TGF)-β and myogenic (MyoD and myogenin) gene expression by polymerase chain reaction, (2) muscle regeneration with haematoxylin and eosin staining, and (3) MyoD and myogenin protein expression using immunohistochemical staining. Rats in the CO2 group showed higher MyoD and myogenin expression and lower IL-1β, IL-6, and TGF-β expression than the control rats. In addition, treated rats showed evidence of accelerated muscle regeneration. Our study demonstrated that the CO2 paste prevents excessive scarring and accelerates muscle regeneration. This action may be exerted through the induction of an artificial Bohr effect, which leads to the upregulation of MyoD and myogenin, and the downregulation of IL-1β, IL-6, and TGF-β. The paste is inexpensive and non-invasive. Thus, it may be the treatment of choice for patients with muscle damage.
Collapse
Affiliation(s)
- Junya Hirota
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Takumi Hasegawa
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Atsuyuki Inui
- Department of Orthopedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Daisuke Takeda
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Rika Amano-Iga
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Nanae Yatagai
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Izumi Saito
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Satomi Arimoto
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Masaya Akashi
- Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| |
Collapse
|
11
|
Bakhshandeh B, Ranjbar N, Abbasi A, Amiri E, Abedi A, Mehrabi M, Dehghani Z, Pennisi CP. Recent progress in the manipulation of biochemical and biophysical cues for engineering functional tissues. Bioeng Transl Med 2023; 8:e10383. [PMID: 36925674 PMCID: PMC10013802 DOI: 10.1002/btm2.10383] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 06/28/2022] [Accepted: 07/16/2022] [Indexed: 11/11/2022] Open
Abstract
Tissue engineering (TE) is currently considered a cutting-edge discipline that offers the potential for developing treatments for health conditions that negatively affect the quality of life. This interdisciplinary field typically involves the combination of cells, scaffolds, and appropriate induction factors for the regeneration and repair of damaged tissue. Cell fate decisions, such as survival, proliferation, or differentiation, critically depend on various biochemical and biophysical factors provided by the extracellular environment during developmental, physiological, and pathological processes. Therefore, understanding the mechanisms of action of these factors is critical to accurately mimic the complex architecture of the extracellular environment of living tissues and improve the efficiency of TE approaches. In this review, we recapitulate the effects that biochemical and biophysical induction factors have on various aspects of cell fate. While the role of biochemical factors, such as growth factors, small molecules, extracellular matrix (ECM) components, and cytokines, has been extensively studied in the context of TE applications, it is only recently that we have begun to understand the effects of biophysical signals such as surface topography, mechanical, and electrical signals. These biophysical cues could provide a more robust set of stimuli to manipulate cell signaling pathways during the formation of the engineered tissue. Furthermore, the simultaneous application of different types of signals appears to elicit synergistic responses that are likely to improve functional outcomes, which could help translate results into successful clinical therapies in the future.
Collapse
Affiliation(s)
- Behnaz Bakhshandeh
- Department of Biotechnology, College of ScienceUniversity of TehranTehranIran
| | - Nika Ranjbar
- Department of Biotechnology, College of ScienceUniversity of TehranTehranIran
| | - Ardeshir Abbasi
- Department of Immunology, Faculty of Medical SciencesTarbiat Modares UniversityTehranIran
| | - Elahe Amiri
- Department of Life Science Engineering, Faculty of New Sciences and TechnologyUniversity of TehranTehranIran
| | - Ali Abedi
- Department of Life Science Engineering, Faculty of New Sciences and TechnologyUniversity of TehranTehranIran
| | - Mohammad‐Reza Mehrabi
- Department of Microbial Biotechnology, School of Biology, College of ScienceUniversity of TehranTehranIran
| | - Zahra Dehghani
- Department of Biotechnology, College of ScienceUniversity of TehranTehranIran
| | - Cristian Pablo Pennisi
- Regenerative Medicine Group, Department of Health Science and TechnologyAalborg UniversityAalborgDenmark
| |
Collapse
|
12
|
HuMSC-EV induce monocyte/macrophage mobilization to orchestrate neovascularization in wound healing process following radiation injury. Cell Death Dis 2023; 9:38. [PMID: 36725841 PMCID: PMC9892506 DOI: 10.1038/s41420-023-01335-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 01/06/2023] [Accepted: 01/12/2023] [Indexed: 02/03/2023]
Abstract
This study aims to investigate the mechanisms of human mesenchymal stem cell-derived extracellular vesicles (HuMSC-EV)-induced proangiogenic paracrine effects after radiation injury. HuMSC-EV were locally administered in mice hindlimb following 80-Gy X-ray irradiation and animals were monitored at different time points. HuMSC-EV improved neovascularization of the irradiated tissue, by stimulating angiogenesis, normalizing cutaneous blood perfusion, and increasing capillary density and production of proangiogenic factors. HuMSC-EV also stimulated vasculogenesis by promoting the recruitment and differentiation of bone marrow progenitors. Moreover, HuMSC-EV improved arteriogenesis by increasing the mobilization of monocytes from the spleen and the bone marrow and their recruitment into the muscle, with a pro-inflammatory potential. Importantly, monocyte depletion by clodronate treatment abolished the proangiogenic effect of HuMSC-EV. The critical role of Ly6C(hi) monocyte subset in HuMSC-EV-induced neovascularization process was further confirmed using Ccr2-/- mice. This study demonstrates that HuMSC-derived EV enhances the neovascularization process in the irradiated tissue by increasing the production of proangiogenic factors, promoting the recruitment of vascular progenitor cells, and the mobilization of innate cells to the injured site. These results support the concept that HuMSC-EV might represent a suitable alternative to stem cells for therapeutic neovascularization in tissue repair.
Collapse
|
13
|
Shintani-Ishida K, Tsurumi R, Ikegaya H. Decrease in the expression of muscle-specific miRNAs, miR-133a and miR-1, in myoblasts with replicative senescence. PLoS One 2023; 18:e0280527. [PMID: 36649291 PMCID: PMC9844915 DOI: 10.1371/journal.pone.0280527] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 12/29/2022] [Indexed: 01/18/2023] Open
Abstract
Muscles that are injured or atrophied by aging undergo myogenic regeneration. Although myoblasts play a pivotal role in myogenic regeneration, their function is impaired with aging. MicroRNAs (miRNAs) are also involved in myogenic regeneration. MiRNA (miR)-1 and miR-133a are muscle-specific miRNAs that control the proliferation and differentiation of myoblasts. In this study, we determined whether miR-1 and miR-133a expression in myoblasts is altered with cellular senescence and involved in senescence-impaired myogenic differentiation. C2C12 murine skeletal myoblasts were converted to a replicative senescent state by culturing to a high passage number. Although miR-1 and miR-133a expression was largely induced during myogenic differentiation, expression was suppressed in cells at high passage numbers (passage 10 and/or passage 20). Although the senescent myoblasts exhibited a deterioration of myogenic differentiation, transfection of miR-1 or miR-133a into myoblasts ameliorated cell fusion. Treatment with the glutaminase 1 inhibitor, BPTES, removed senescent cells from C2C12 myoblasts with a high passage number, whereas myotube formation and miR-133a expression was increased. In addition, primary cultured myoblasts prepared from aged C57BL/6J male mice (20 months old) exhibited a decrease in miR-1 and miR-133a levels compared with younger mice (3 months old). The results suggest that replicative senescence suppresses muscle-specific miRNA expression in myoblasts, which contributes to the senescence-related dysfunction of myogenic regeneration.
Collapse
Affiliation(s)
- Kaori Shintani-Ishida
- Department of Forensic Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Riko Tsurumi
- Department of Forensic Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hiroshi Ikegaya
- Department of Forensic Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| |
Collapse
|
14
|
Li X, Jin DS, Eadara S, Caterina MJ, Meffert MK. Regulation by noncoding RNAs of local translation, injury responses, and pain in the peripheral nervous system. NEUROBIOLOGY OF PAIN (CAMBRIDGE, MASS.) 2023; 13:100119. [PMID: 36798094 PMCID: PMC9926024 DOI: 10.1016/j.ynpai.2023.100119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 01/17/2023] [Accepted: 01/21/2023] [Indexed: 06/18/2023]
Abstract
Neuropathic pain is a chronic condition arising from damage to somatosensory pathways that results in pathological hypersensitivity. Persistent pain can be viewed as a consequence of maladaptive plasticity which, like most enduring forms of cellular plasticity, requires altered expression of specific gene programs. Control of gene expression at the level of protein synthesis is broadly utilized to directly modulate changes in activity and responsiveness in nociceptive pathways and provides an effective mechanism for compartmentalized regulation of the proteome in peripheral nerves through local translation. Levels of noncoding RNAs (ncRNAs) are commonly impacted by peripheral nerve injury leading to persistent pain. NcRNAs exert spatiotemporal regulation of local proteomes and affect signaling cascades supporting altered sensory responses that contribute to hyperalgesia. This review discusses ncRNAs found in the peripheral nervous system (PNS) that are dysregulated following nerve injury and the current understanding of their roles in pathophysiological pain-related responses including neuroimmune interactions, neuronal survival and axon regeneration, Schwann cell dedifferentiation and proliferation, intercellular communication, and the generation of ectopic action potentials in primary afferents. We review progress in the field beyond cataloging, with a focus on the relevant target transcripts and mechanisms underlying pain modulation by ncRNAs.
Collapse
Affiliation(s)
- Xinbei Li
- Department of Biological Chemistry, Johns Hopkins University School of Medicine, United States
| | - Daniel S. Jin
- Department of Biological Chemistry, Johns Hopkins University School of Medicine, United States
| | - Sreenivas Eadara
- Department of Biological Chemistry, Johns Hopkins University School of Medicine, United States
| | - Michael J. Caterina
- Department of Biological Chemistry, Johns Hopkins University School of Medicine, United States
- Department of Neurosurgery and Neurosurgery Pain Research Institute, Johns Hopkins University School of Medicine, United States
- Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, United States
| | - Mollie K. Meffert
- Department of Biological Chemistry, Johns Hopkins University School of Medicine, United States
- Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, United States
| |
Collapse
|
15
|
Wu S, Lin S, Zhang X, Alizada M, Wang L, Zheng Y, Ke Q, Xu J. Recent advances in cell-based and cell-free therapeutic approaches for sarcopenia. FASEB J 2022; 36:e22614. [PMID: 36250337 DOI: 10.1096/fj.202200675r] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 07/02/2022] [Accepted: 10/04/2022] [Indexed: 11/11/2022]
Abstract
Sarcopenia is a progressive loss of muscle mass and function that is connected with increased hospital expenditures, falls, fractures, and mortality. Although muscle loss has been related to aging, injury, hormonal imbalances, and diseases such as malignancies, chronic obstructive pulmonary disease, heart failure, and kidney failure, the underlying pathogenic mechanisms of sarcopenia are unclear. Exercise-based interventions and multimodal strategies are currently being considered as potential therapeutic approaches to prevent or treat these diseases. Although drug therapy research is ongoing, no drug has yet been proven to have a substantial safety and clinical value to be the first drug therapy to be licensed for sarcopenia. To better understand the molecular alterations underlying sarcopenia and effective treatments, we review leading research and available findings from the systemic change to the muscle-specific microenvironment. Furthermore, we explore possible mechanisms of sarcopenia and provide new knowledge for the development of novel cell-free and cell-based therapeutics. This review will assist researchers in developing better therapies to improve muscle health in the elderly.
Collapse
Affiliation(s)
- Shiqiang Wu
- Department of Orthopedic, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Shu Lin
- Centre of Neurological and Metabolic Research, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China.,Group of Neuroendocrinology, Garvan Institute of Medical Research, Sydney, New South Wales, Australia
| | - Xiaolu Zhang
- Department of Orthopedic, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Mujahid Alizada
- Department of Neurosurgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Liangmin Wang
- Department of Orthopedic, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Yiqiang Zheng
- Department of Orthopedic, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Qingfeng Ke
- Department of Orthopedic, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Jie Xu
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China.,Department of Orthopedic, Fujian Provincial Hospital, Fuzhou, China
| |
Collapse
|
16
|
Schanda JE, Heher P, Weigl M, Drechsler S, Schädl B, Prueller J, Kocijan R, Heuberer PR, Hackl M, Muschitz C, Grillari J, Redl H, Feichtinger X, Fialka C, Mittermayr R. Muscle-Specific Micro-Ribonucleic Acids miR-1-3p, miR-133a-3p, and miR-133b Reflect Muscle Regeneration After Single-Dose Zoledronic Acid Following Rotator Cuff Repair in a Rodent Chronic Defect Model. Am J Sports Med 2022; 50:3355-3367. [PMID: 36053026 DOI: 10.1177/03635465221119507] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Zoledronic acid improves bone microarchitecture and biomechanical properties after chronic rotator cuff repair (RCR) in rats. Besides the positive effects of zoledronic acid on bone mineral density and bone microarchitecture, bisphosphonates have positive effects on skeletal muscle function. PURPOSES/HYPOTHESIS The purposes of this study were to (1) longitudinally evaluate circulating bone- and muscle-specific serum micro-ribonucleic acids (miRNAs) and (2) investigate supraspinatus muscle tissue after tenotomy and delayed RCR in a rat model. It was hypothesized that zoledronic acid would improve muscle regeneration after chronic RCR in rats. STUDY DESIGN Controlled laboratory study. METHODS A total of 34 male Sprague-Dawley rats underwent unilateral (left) supraspinatus tenotomy (time point 1) with delayed transosseous RCR after 3 weeks (time point 2). All rats were sacrificed 8 weeks after RCR (time point 3). Animals were randomly assigned to 2 groups. One day after RCR, the control group was given 1 mL of subcutaneous saline solution, and the intervention group was treated with a subcutaneous single-dose of 100 µg/kg body weight of zoledronic acid. All 34 study animals underwent miRNA analysis at all 3 time points. In 4 animals of each group, histological analyses as well as gene expression analyses were conducted. RESULTS Circulating miRNAs showed significantly different expressions between both study groups. In the control group, a significant downregulation was observed for muscle-specific miR-1-3p (P = .004), miR-133a-3p (P < .001), and miR-133b (P < .001). Histological analyses showed significantly higher rates of regenerating myofibers on the operated side (left) of both study groups compared with the nonoperated side (right; P = .002). On the nonoperated side, significantly higher rates of regenerating myofibers were observed in the intervention group compared with the control group (P = .031). The myofiber cross-sectional area revealed significantly smaller myofibers on both sides within the intervention group compared with both sides of the control group (P < .001). Within the intervention group, significantly higher expression levels of muscle development/regeneration marker genes embryonal Myosin heavy chain (P = .017) and neonatal Myosin heavy chain (P = .016) were observed on the nonoperated side compared with the operated side. CONCLUSION An adjuvant single-dose of zoledronic acid after RCR in a chronic defect model in rats led to significant differences in bone- and muscle-specific miRNA levels. Therefore, miR-1-3p, miR-133a-3p, and miR-133b might be used as biomarkers for muscle regeneration after RCR. CLINICAL RELEVANCE Adjuvant treatment with zoledronic acid may improve muscle regeneration after chronic RCR in humans, thus counteracting fatty muscle infiltration and atrophy.
Collapse
Affiliation(s)
- Jakob E Schanda
- AUVA Trauma Center Vienna-Meidling, Department for Trauma Surgery, Vienna, Austria; Ludwig Boltzmann Institute for Traumatology - The Research Center in Cooperation with AUVA, Vienna, Austria; Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Philipp Heher
- Ludwig Boltzmann Institute for Traumatology - The Research Center in Cooperation with AUVA, Vienna, Austria; Austrian Cluster for Tissue Regeneration, Vienna, Austria; King's College London, Randall Centre for Cell and Molecular Biophysics, London, United Kingdom
| | - Moritz Weigl
- Ludwig Boltzmann Institute for Traumatology - The Research Center in Cooperation with AUVA, Vienna, Austria; Austrian Cluster for Tissue Regeneration, Vienna, Austria; TAmiRNA GmbH, Vienna, Austria
| | - Susanne Drechsler
- Ludwig Boltzmann Institute for Traumatology - The Research Center in Cooperation with AUVA, Vienna, Austria; Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Barbara Schädl
- Ludwig Boltzmann Institute for Traumatology - The Research Center in Cooperation with AUVA, Vienna, Austria; Austrian Cluster for Tissue Regeneration, Vienna, Austria; Medical University of Vienna, University Clinic of Dentistry, Vienna, Austria
| | - Johanna Prueller
- King's College London, Randall Centre for Cell and Molecular Biophysics, London, United Kingdom
| | - Roland Kocijan
- Hanusch Hospital Vienna, Medical Department I, Vienna, Austria; Ludwig Boltzmann Institute of Osteology at Hanusch Hospital of OEGK and AUVA Trauma Center Vienna-Meidling, Vienna, Austria; Sigmund Freud University Vienna, Faculty for Medicine, Metabolic Bone Diseases Unit, Vienna, Austria
| | | | | | - Christian Muschitz
- St. Vincent Hospital Vienna, Medical Department II, VINFORCE, Vienna, Austria
| | - Johannes Grillari
- Ludwig Boltzmann Institute for Traumatology - The Research Center in Cooperation with AUVA, Vienna, Austria; Austrian Cluster for Tissue Regeneration, Vienna, Austria; University of Natural Resources and Life Science [BOKU], Institute of Molecular Biotechnology, Vienna, Austria
| | - Heinz Redl
- Ludwig Boltzmann Institute for Traumatology - The Research Center in Cooperation with AUVA, Vienna, Austria; Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Xaver Feichtinger
- Ludwig Boltzmann Institute for Traumatology - The Research Center in Cooperation with AUVA, Vienna, Austria; Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Christian Fialka
- AUVA Trauma Center Vienna-Meidling, Department for Trauma Surgery, Vienna, Austria; Sigmund Freud University Vienna, Faculty for Medicine, Department for Traumatology, Vienna, Austria
| | - Rainer Mittermayr
- AUVA Trauma Center Vienna-Meidling, Department for Trauma Surgery, Vienna, Austria; Ludwig Boltzmann Institute for Traumatology - The Research Center in Cooperation with AUVA, Vienna, Austria; Austrian Cluster for Tissue Regeneration, Vienna, Austria.,Investigation performed at the Ludwig Boltzmann Institute for Traumatology - The Research Center in Cooperation with AUVA, Vienna, Austria
| |
Collapse
|
17
|
Villalobos-Escobedo JM, Martínez-Hernández JP, Pelagio-Flores R, González-De la Rosa PM, Carreras-Villaseñor N, Abreu-Goodger C, Herrera-Estrella AH. Trichoderma atroviride hyphal regeneration and conidiation depend on cell-signaling processes regulated by a microRNA-like RNA. Microb Genom 2022; 8. [PMID: 36239595 DOI: 10.1099/mgen.0.000869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The ability to respond to injury is essential for the survival of an organism and involves analogous mechanisms in animals and plants. Such mechanisms integrate coordinated genetic and metabolic reprogramming events requiring regulation by small RNAs for adequate healing of the wounded area. We have previously reported that the response to injury of the filamentous fungus Trichoderma atroviride involves molecular mechanisms closely resembling those of plants and animals that lead to the formation of new hyphae (regeneration) and the development of asexual reproduction structures (conidiophores). However, the involvement of microRNAs in this process has not been investigated in fungi. In this work, we explore the participation of microRNA-like RNAs (milRNAs) molecules by sequencing messenger and small RNAs during the injury response of the WT strain and RNAi mutants. We found that Dcr2 appears to play an important role in hyphal regeneration and is required to produce the majority of sRNAs in T. atroviride. We also determined that the three main milRNAs produced via Dcr2 are induced during the damage-triggered developmental process. Importantly, elimination of a single milRNA phenocopied the main defects observed in the dcr2 mutant. Our results demonstrate the essential role of milRNAs in hyphal regeneration and asexual development by post-transcriptionally regulating cellular signalling processes involving phosphorylation events. These observations allow us to conclude that fungi, like plants and animals, in response to damage activate fine-tuning regulatory mechanisms.
Collapse
Affiliation(s)
- José M Villalobos-Escobedo
- Laboratorio Nacional de Genómica para la Biodiversidad-Unidad de Genómica Avanzada, Cinvestav. Km 9.6 Libramiento Norte Carretera Irapuato-León, 36824, Irapuato, Gto, Mexico
| | - J Pedro Martínez-Hernández
- Laboratorio Nacional de Genómica para la Biodiversidad-Unidad de Genómica Avanzada, Cinvestav. Km 9.6 Libramiento Norte Carretera Irapuato-León, 36824, Irapuato, Gto, Mexico
| | - Ramón Pelagio-Flores
- Laboratorio Nacional de Genómica para la Biodiversidad-Unidad de Genómica Avanzada, Cinvestav. Km 9.6 Libramiento Norte Carretera Irapuato-León, 36824, Irapuato, Gto, Mexico.,Present address: Facultad de Químico Farmacobiología, Universidad Michoacana de San Nicolás de Hidalgo, C.P. 58030 Morelia, Michoacán, Mexico
| | - Pablo M González-De la Rosa
- Laboratorio Nacional de Genómica para la Biodiversidad-Unidad de Genómica Avanzada, Cinvestav. Km 9.6 Libramiento Norte Carretera Irapuato-León, 36824, Irapuato, Gto, Mexico.,Present address: Tree of Life, Wellcome Sanger Institute, Cambridge CB10 1SA, UK
| | - Nohemí Carreras-Villaseñor
- Laboratorio Nacional de Genómica para la Biodiversidad-Unidad de Genómica Avanzada, Cinvestav. Km 9.6 Libramiento Norte Carretera Irapuato-León, 36824, Irapuato, Gto, Mexico.,Present address: Red de Estudios Moleculares Avanzados, Instituto de Ecología A.C. C.P. 91070 Xalapa, Veracruz, Mexico
| | - Cei Abreu-Goodger
- Laboratorio Nacional de Genómica para la Biodiversidad-Unidad de Genómica Avanzada, Cinvestav. Km 9.6 Libramiento Norte Carretera Irapuato-León, 36824, Irapuato, Gto, Mexico.,Present address: Institute of Ecology and Evolution, University of Edinburgh, Edinburgh, UK
| | - Alfredo H Herrera-Estrella
- Laboratorio Nacional de Genómica para la Biodiversidad-Unidad de Genómica Avanzada, Cinvestav. Km 9.6 Libramiento Norte Carretera Irapuato-León, 36824, Irapuato, Gto, Mexico
| |
Collapse
|
18
|
Cai H, Wang Z, Tang W, Ke X, Zhao E. Recent advances of the mammalian target of rapamycin signaling in mesenchymal stem cells. Front Genet 2022; 13:970699. [PMID: 36110206 PMCID: PMC9468880 DOI: 10.3389/fgene.2022.970699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 08/11/2022] [Indexed: 11/22/2022] Open
Abstract
Mammalian target of rapamycin (mTOR) is a serine/threonine kinase involved in a variety of cellular functions, such as cell proliferation, metabolism, autophagy, survival and cytoskeletal organization. Furthermore, mTOR is made up of three multisubunit complexes, mTOR complex 1, mTOR complex 2, and putative mTOR complex 3. In recent years, increasing evidence has suggested that mTOR plays important roles in the differentiation and immune responses of mesenchymal stem cells (MSCs). In addition, mTOR is a vital regulator of pivotal cellular and physiological functions, such as cell metabolism, survival and ageing, where it has emerged as a novel therapeutic target for ageing-related diseases. Therefore, the mTOR signaling may develop a large impact on the treatment of ageing-related diseases with MSCs. In this review, we discuss prospects for future research in this field.
Collapse
Affiliation(s)
- Huarui Cai
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, China
- Cancer Center, Medical Research Institute, Southwest University, Chongqing, China
| | - Zhongze Wang
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, China
- Cancer Center, Medical Research Institute, Southwest University, Chongqing, China
| | - Wenhan Tang
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, China
| | - Xiaoxue Ke
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, China
- Cancer Center, Medical Research Institute, Southwest University, Chongqing, China
- *Correspondence: Xiaoxue Ke, ; Erhu Zhao,
| | - Erhu Zhao
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, China
- Cancer Center, Medical Research Institute, Southwest University, Chongqing, China
- *Correspondence: Xiaoxue Ke, ; Erhu Zhao,
| |
Collapse
|
19
|
Epigenetic Alterations in Sports-Related Injuries. Genes (Basel) 2022; 13:genes13081471. [PMID: 36011382 PMCID: PMC9408207 DOI: 10.3390/genes13081471] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/11/2022] [Accepted: 08/15/2022] [Indexed: 11/17/2022] Open
Abstract
It is a well-known fact that physical activity benefits people of all age groups. However, highly intensive training, maladaptation, improper equipment, and lack of sufficient rest lead to contusions and sports-related injuries. From the perspectives of sports professionals and those performing regular–amateur sports activities, it is important to maintain proper levels of training, without encountering frequent injuries. The bodily responses to physical stress and intensive physical activity are detected on many levels. Epigenetic modifications, including DNA methylation, histone protein methylation, acetylation, and miRNA expression occur in response to environmental changes and play fundamental roles in the regulation of cellular activities. In the current review, we summarise the available knowledge on epigenetic alterations present in tissues and organs (e.g., muscles, the brain, tendons, and bones) as a consequence of sports-related injuries. Epigenetic mechanism observations have the potential to become useful tools in sports medicine, as predictors of approaching pathophysiological alterations and injury biomarkers that have already taken place.
Collapse
|
20
|
Biomarkers of Frailty: miRNAs as Common Signatures of Impairment in Cognitive and Physical Domains. BIOLOGY 2022; 11:biology11081151. [PMID: 36009778 PMCID: PMC9405439 DOI: 10.3390/biology11081151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 07/26/2022] [Accepted: 07/27/2022] [Indexed: 11/17/2022]
Abstract
The past years have seen an increasing concern about frailty, owing to the growing number of elderly people and the major impact of this syndrome on health and social care. The identification of frail people passes through the use of different tests and biomarkers, whose concerted analysis helps to stratify the populations of patients according to their risk profile. However, their efficiency in prognosis and their capability to reflect the multisystemic impairment of frailty is discussed. Recent works propose the use of miRNAs as biological hallmarks of physiological impairment in different organismal districts. Changes in miRNAs expression have been described in biological processes associated with phenotypic outcomes of frailty, opening intriguing possibilities for their use as biomarkers of fragility. Here, with the aim of finding reliable biomarkers of frailty, while considering its complex nature, we revised the current literature on the field, for uncovering miRNAs shared across physical and cognitive frailty domains. By applying in silico analyses, we retrieved the top-ranked shared miRNAs and their targets, finally prioritizing the most significant ones. From this analysis, ten miRNAs emerged which converge into two main biological processes: inflammation and energy homeostasis. Such markers, if validated, may offer promising capabilities for early diagnosis of frailty in the elderly population.
Collapse
|
21
|
Gong F, Li X, Zhang H, Wu J, Ma G, Zhang B, Gao J, Ding Y, Huang Y, Xia K, Cheng S, Zhou X, Shi J, Zhao F. MiR-192-5p Alleviated Fibrosis and Inflammatory Responses of Tendon Cells by Targeting NFAT5. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:6481846. [PMID: 35836925 PMCID: PMC9276496 DOI: 10.1155/2022/6481846] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 06/16/2022] [Accepted: 06/17/2022] [Indexed: 11/17/2022]
Abstract
Objective To explore the effect of microRNA (miR)-192-5p on the inflammatory and fibrotic responses of tendon cells. Methods Tendon cells were treated with transforming growth factor-β1 (TGF-β1). The expression of miR-192-5p and nuclear factor of activated T cells 5 (NFAT5) in tendon cells were detected by RT-qPCR. The expressions of inflammatory and fibrosis-related factors were detected by RT-qPCR and Western blot. MiR-192-5p binds to NFAT5 targeting by TargetScan and dual-luciferase reporter gene assay. The expression of the NFAT5 gene was detected by RT-qPCR and Western blot. Detection of apoptosis in tendon cells by flow cytometry. Results MiR-192-5p was downregulated in tendon cells, and the expression level gradually decreased with the prolong of TGF-β1 treatment. The expression of NFAT5 increased with the treatment time of TGF-β1. The expression of miR-192-5p decreased collagen III (COLIII), α smooth muscle actin (α-SMA), matrix metalloproteinase- (MMP-) 1, and MMP-8 expression, thereby inhibiting TGF-β1-induced fibrosis in tendon cells. The expression of miR-192-5p decreased the expression of tumor necrosis factor-α (TNF-α), interleukin (IL)-6, and IL-1β, thereby alleviating TGF-β1-induced inflammatory response and reduce apoptosis in tendon cells. NFAT5 is a direct target of miR-192-5p in tendon cells. The upregulation of NFAT5 reversed the effect of miR-192-5p on the fibrotic activity and inflammatory response of TGF-β1-stimulated tendon cells. Conclusions MiR-192-5p alleviates fibrosis and inflammatory responses of tendon cells by targeting NFAT5.
Collapse
Affiliation(s)
- Fan Gong
- Hand & foot & Reconstruction Microsurgery, People's Hospital of Ningxia Hui Autonomous Region (The First Affiliated Hospital of Northwest University for Nationalities), Yinchuan, 750002 Ningxia, China
| | - Xiaoliang Li
- Hand & foot & Reconstruction Microsurgery, People's Hospital of Ningxia Hui Autonomous Region (The First Affiliated Hospital of Northwest University for Nationalities), Yinchuan, 750002 Ningxia, China
| | - Hanling Zhang
- Hand & foot & Reconstruction Microsurgery, People's Hospital of Ningxia Hui Autonomous Region (The First Affiliated Hospital of Northwest University for Nationalities), Yinchuan, 750002 Ningxia, China
| | - Jianke Wu
- Hand & foot & Reconstruction Microsurgery, People's Hospital of Ningxia Hui Autonomous Region (The First Affiliated Hospital of Northwest University for Nationalities), Yinchuan, 750002 Ningxia, China
| | - Guoxu Ma
- Hand & foot & Reconstruction Microsurgery, People's Hospital of Ningxia Hui Autonomous Region (The First Affiliated Hospital of Northwest University for Nationalities), Yinchuan, 750002 Ningxia, China
| | - Bowen Zhang
- Hand & foot & Reconstruction Microsurgery, People's Hospital of Ningxia Hui Autonomous Region (The First Affiliated Hospital of Northwest University for Nationalities), Yinchuan, 750002 Ningxia, China
| | - Jian Gao
- Hand & foot & Reconstruction Microsurgery, People's Hospital of Ningxia Hui Autonomous Region (The First Affiliated Hospital of Northwest University for Nationalities), Yinchuan, 750002 Ningxia, China
| | - Yi Ding
- Hand & foot & Reconstruction Microsurgery, People's Hospital of Ningxia Hui Autonomous Region (The First Affiliated Hospital of Northwest University for Nationalities), Yinchuan, 750002 Ningxia, China
| | - Yonglu Huang
- Hand & foot & Reconstruction Microsurgery, People's Hospital of Ningxia Hui Autonomous Region (The First Affiliated Hospital of Northwest University for Nationalities), Yinchuan, 750002 Ningxia, China
| | - Kun Xia
- Hand & foot & Reconstruction Microsurgery, People's Hospital of Ningxia Hui Autonomous Region (The First Affiliated Hospital of Northwest University for Nationalities), Yinchuan, 750002 Ningxia, China
| | - Suoli Cheng
- Hand & foot & Reconstruction Microsurgery, People's Hospital of Ningxia Hui Autonomous Region (The First Affiliated Hospital of Northwest University for Nationalities), Yinchuan, 750002 Ningxia, China
| | - Xuebing Zhou
- Hand & foot & Reconstruction Microsurgery, People's Hospital of Ningxia Hui Autonomous Region (The First Affiliated Hospital of Northwest University for Nationalities), Yinchuan, 750002 Ningxia, China
| | - Jiandang Shi
- Hand & foot & Reconstruction Microsurgery, People's Hospital of Ningxia Hui Autonomous Region (The First Affiliated Hospital of Northwest University for Nationalities), Yinchuan, 750002 Ningxia, China
| | - Fei Zhao
- Hand & foot & Reconstruction Microsurgery, People's Hospital of Ningxia Hui Autonomous Region (The First Affiliated Hospital of Northwest University for Nationalities), Yinchuan, 750002 Ningxia, China
| |
Collapse
|
22
|
Shen J, Hao Z, Luo Y, Zhen H, Liu Y, Wang J, Hu J, Liu X, Li S, Zhao Z, Liu Y, Yang S, Wang L. Deep Small RNA Sequencing Reveals Important miRNAs Related to Muscle Development and Intramuscular Fat Deposition in Longissimus dorsi Muscle From Different Goat Breeds. Front Vet Sci 2022; 9:911166. [PMID: 35769318 PMCID: PMC9234576 DOI: 10.3389/fvets.2022.911166] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Accepted: 05/09/2022] [Indexed: 12/25/2022] Open
Abstract
MicroRNAs (miRNAs) are a class of small non-coding RNAs that have been shown to play important post-transcriptional regulatory roles in the growth and development of skeletal muscle tissues. However, limited research into the effect of miRNAs on muscle development in goats has been reported. In this study, Liaoning cashmere (LC) goats and Ziwuling black (ZB) goats with significant phenotype difference in meat production performance were selected and the difference in Longissimus dorsi muscle tissue expression profile of miRNAs between the two goat breeds was then compared using small RNA sequencing. A total of 1,623 miRNAs were identified in Longissimus dorsi muscle tissues of the two goat breeds, including 410 known caprine miRNAs, 928 known species-conserved miRNAs and 285 novel miRNAs. Of these, 1,142 were co-expressed in both breeds, while 230 and 251 miRNAs were only expressed in LC and ZB goats, respectively. Compared with ZB goats, 24 up-regulated miRNAs and 135 miRNAs down-regulated were screened in LC goats. A miRNA-mRNA interaction network showed that the differentially expressed miRNAs would target important functional genes associated with muscle development and intramuscular fat deposition. Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis revealed that the target genes of differentially expressed miRNAs were significantly enriched in Ras, Rap 1, FoxO, and Hippo signaling pathways. This study suggested that these differentially expressed miRNAs may be responsible for the phenotype differences in meat production performance between the two goat breeds, thereby providing an improved understanding of the roles of miRNAs in muscle tissue of goats.
Collapse
|
23
|
Muire PJ, Thompson MA, Christy RJ, Natesan S. Advances in Immunomodulation and Immune Engineering Approaches to Improve Healing of Extremity Wounds. Int J Mol Sci 2022; 23:ijms23084074. [PMID: 35456892 PMCID: PMC9032453 DOI: 10.3390/ijms23084074] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 04/01/2022] [Accepted: 04/03/2022] [Indexed: 12/04/2022] Open
Abstract
Delayed healing of traumatic wounds often stems from a dysregulated immune response initiated or exacerbated by existing comorbidities, multiple tissue injury or wound contamination. Over decades, approaches towards alleviating wound inflammation have been centered on interventions capable of a collective dampening of various inflammatory factors and/or cells. However, a progressive understanding of immune physiology has rendered deeper knowledge on the dynamic interplay of secreted factors and effector cells following an acute injury. There is a wide body of literature, both in vitro and in vivo, abstracted on the immunomodulatory approaches to control inflammation. Recently, targeted modulation of the immune response via biotechnological approaches and biomaterials has gained attention as a means to restore the pro-healing phenotype and promote tissue regeneration. In order to fully realize the potential of these approaches in traumatic wounds, a critical and nuanced understanding of the relationships between immune dysregulation and healing outcomes is needed. This review provides an insight on paradigm shift towards interventional approaches to control exacerbated immune response following a traumatic injury from an agonistic to a targeted path. We address such a need by (1) providing a targeted discussion of the wound healing processes to assist in the identification of novel therapeutic targets and (2) highlighting emerging technologies and interventions that utilize an immunoengineering-based approach. In addition, we have underscored the importance of immune engineering as an emerging tool to provide precision medicine as an option to modulate acute immune response following a traumatic injury. Finally, an overview is provided on how an intervention can follow through a successful clinical application and regulatory pathway following laboratory and animal model evaluation.
Collapse
|
24
|
Zhao P, Xia W, Wei J, Feng Y, Xie M, Niu Z, Liu H, Ke S, Liu H, Tang A, He G. An Investigation of the Mechanisms of Radiation-Induced Muscle Injury in a Tree Shrew ( Tupaia belangeri) Model. Dose Response 2022; 20:15593258221082878. [PMID: 35360454 PMCID: PMC8961377 DOI: 10.1177/15593258221082878] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Background Animal models suitable for investigating mechanisms behind radiation-induced
muscle injury are lacking. We developed a tree shrew model of such injury
and investigated pathological changes and mechanisms. Methods Animals were divided into control (n = 5), radiation-induced acute injury (n
= 5), and radiation-induced chronic injury (n = 5) groups. Tensor veli
palatini (TVP) muscles of acute injury and chronic injury groups were
dissected under a microscope at 1 and 24 weeks after radiation therapy,
respectively. TVP muscles were stained with HE and Masson to visualize
pathological changes. ELISA was performed to measure oxidative injury.
RT-qPCR and immunohistochemical staining was performed to measure expression
levels of miR-206 and histone deacetylase 4 (HDAC4). Results Compared to the control group, acute injury group showed a significant
decrease in miR-206 expression (.061 ± .38, P < .05) and a significant
increase in HDAC4 expression (37.05 ± 20.68, P < .05). Chronic injury
group showed a significant decrease in miR-206 expression (.23 ± .19, P <
.05) and a significant increase in HDAC4 expression (9.66 ± 6.12, P
< .05). Discussion A tree shrew model of radiation-induced muscle injury was established by
exposing TVP muscle region to radiation of 20-Gy. Experimental results
indicated that injury caused by radiation persisted despite gradual healing
of the TVP muscle and miR-206 regulatory pathway plays a key role in
regulating radiation-induced muscle injury.
Collapse
Affiliation(s)
- Pengcheng Zhao
- Department of Otolaryngology–Head and Neck Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, China
| | - Wei Xia
- Department of Otolaryngology–Head and Neck Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, China
| | - Jianglian Wei
- Department of Otolaryngology–Head and Neck Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, China
| | - Yiwei Feng
- Department of Otolaryngology–Head and Neck Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, China
| | - Mao Xie
- Department of Otolaryngology–Head and Neck Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, China
| | - Zhijie Niu
- Department of Otolaryngology–Head and Neck Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, China
| | - Heng Liu
- School of Information and Management, Guangxi Medical University, Nanning, China
| | - Shenghui Ke
- Department of Otolaryngology–Head and Neck Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, China
| | - Huayu Liu
- Department of Otolaryngology–Head and Neck Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, China
| | - Anzhou Tang
- Department of Otolaryngology–Head and Neck Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, China
| | - Guangyao He
- Department of Otolaryngology–Head and Neck Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, China
| |
Collapse
|
25
|
Sasidharan V, Sánchez Alvarado A. The Diverse Manifestations of Regeneration and Why We Need to Study Them. Cold Spring Harb Perspect Biol 2021; 14:a040931. [PMID: 34750171 PMCID: PMC9438785 DOI: 10.1101/cshperspect.a040931] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
For hundreds of years, the question of why some organisms can regenerate missing body parts while others cannot has remained poorly understood. This has been due in great part to the inability to genetically, molecularly, and cellularly dissect this problem for most of the history of the field. It has only been in the past 20-30 years that important mechanistic advances have been made in methodologies that introduce loss and gain of gene function in animals that can regenerate. However, we still have a very incomplete understanding of how broadly regenerative abilities may be dispersed across species and whether or not such properties share a common evolutionary origin, which may have emerged independently or both. Understanding regeneration, therefore, will require rigorously practiced fundamental, curiosity-driven, discovery research. Expanding the number of research organisms used to study regeneration allows us to uncover aspects of this problem we may not yet know exist and simultaneously increases our chances of solving this long-standing problem of biology.
Collapse
|
26
|
Srivastava S, Rathor R, Singh SN, Suryakumar G. Emerging role of MyomiRs as biomarkers and therapeutic targets in skeletal muscle diseases. Am J Physiol Cell Physiol 2021; 321:C859-C875. [PMID: 34586896 DOI: 10.1152/ajpcell.00057.2021] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Several chronic diseases lead to skeletal muscle loss and a decline in physical performance. MicroRNAs (miRNAs) are small, noncoding RNAs, which have exhibited their role in the development and diseased state of the skeletal muscle. miRNA regulates gene expression by binding to the 3' untranslated region of its target mRNA. Due to the robust stability in biological fluids, miRNAs are ideal candidate as biomarker. These miRNAs provide a novel avenue in strengthening our awareness and knowledge about the factors governing skeletal muscle functions such as development, growth, metabolism, differentiation, and cell proliferation. It also helps in understanding the therapeutic strategies in improving or conserving skeletal muscle health. This review outlines the evidence regarding the present knowledge on the role miRNA as a potential biomarker in skeletal muscle diseases and their exploration might be a unique and potential therapeutic strategy for various skeletal muscle disorders.
Collapse
Affiliation(s)
| | - Richa Rathor
- Defence Institute of Physiology & Allied Sciences (DIPAS), Delhi, India
| | - Som Nath Singh
- Defence Institute of Physiology & Allied Sciences (DIPAS), Delhi, India
| | - Geetha Suryakumar
- Defence Institute of Physiology & Allied Sciences (DIPAS), Delhi, India
| |
Collapse
|
27
|
Tanaka S, Hamada Y, Yokoyama Y, Yamamoto H, Kogo M. Osteopontin-derived synthetic peptide SVVYGLR upregulates functional regeneration of oral and maxillofacial soft-tissue injury. JAPANESE DENTAL SCIENCE REVIEW 2021; 57:174-181. [PMID: 34630775 PMCID: PMC8487951 DOI: 10.1016/j.jdsr.2021.09.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 08/31/2021] [Accepted: 09/13/2021] [Indexed: 01/03/2023] Open
Abstract
Wound healing in the oral and maxillofacial region is a complicated and interactive process. Severe mucosal or skeletal muscle injury by trauma or surgery induces worse healing conditions, including delayed wound closure and repair with excessive scar tissue. These complications lead to persistent functional impairment, such as digestive behavior or suppression of maxillofacial growth in infancy. Osteopontin (OPN), expressed in a variety of cells, is multifunctional and comprises a number of functional domains. Seven amino acids sequence, SVVYGLR (SV peptide), exposed by thrombin cleavage of OPN, has angiogenic activity and promotes fibroblast differentiation into myofibroblasts and increased expression of collagen type III. Additionally, synthetic SV peptide shows faster dermal and oral mucosal wound closure by facilitating cell motility and migratory activities in dermal- or mucosal-derived keratinocytes and fibroblasts. Moreover, cell motility and differentiation in myogenic cell populations are accelerated by SV peptide, which contributes to the facilitation of matured myofibers and scarless healing and favorable functional regeneration after skeletal muscle injury. SV peptide has high affinity with TGF-β, with potential involvement of the TGF-β/Smad signaling pathway. Clinical application of single-dose SV peptide could be a powerful alternative treatment option for excessive oral and maxillofacial wound care to prevent disadvantageous events.
Collapse
Affiliation(s)
- Susumu Tanaka
- The 1st Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Osaka University, Osaka, Japan
| | - Yoshinosuke Hamada
- Department of Molecular Pathology, Division of Health Sciences, Graduate School of Medicine, Osaka University, Osaka, Japan
- Department of Health Economics and Management, Graduate School of Medicine, Osaka University, Osaka, Japan
- Department of Pediatric Dentistry, Osaka Dental University, Osaka, Japan
| | - Yuhki Yokoyama
- Department of Molecular Pathology, Division of Health Sciences, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Hirofumi Yamamoto
- Department of Molecular Pathology, Division of Health Sciences, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Mikihiko Kogo
- The 1st Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Osaka University, Osaka, Japan
| |
Collapse
|
28
|
Liu J, Zhou Y, Hu X, Yang J, Lei Q, Liu W, Han H, Li F, Cao D. Transcriptome Analysis Reveals the Profile of Long Non-coding RNAs During Chicken Muscle Development. Front Physiol 2021; 12:660370. [PMID: 34040544 PMCID: PMC8141850 DOI: 10.3389/fphys.2021.660370] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 03/26/2021] [Indexed: 12/19/2022] Open
Abstract
The developmental complexity of muscle arises from elaborate gene regulation. Long non-coding RNAs (lncRNAs) play critical roles in muscle development through the regulation of transcription and post-transcriptional gene expression. In chickens, previous studies have focused on the lncRNA profile during the embryonic periods, but there are no studies that explore the profile from the embryonic to post-hatching period. Here, we reconstructed 14,793 lncRNA transcripts and identified 2,858 differentially expressed lncRNA transcripts and 4,282 mRNAs from 12-day embryos (E12), 17-day embryos (E17), 1-day post-hatch chicks (D1), 14-day post-hatch chicks (D14), 56-day post-hatch chicks (D56), and 98-day post-hatch chicks (D98), based on our published RNA-seq datasets. We performed co-expression analysis for the differentially expressed lncRNAs and mRNAs, using STEM, and identified two profiles with opposite expression trends: profile 4 with a downregulated pattern and profile 21 with an upregulated pattern. The cis- and trans-regulatory interactions between the lncRNAs and mRNAs were predicted within each profile. Functional analysis of the lncRNA targets showed that lncRNAs in profile 4 contributed to the cell proliferation process, while lncRNAs in profile 21 were mainly involved in metabolism. Our work highlights the lncRNA profiles involved in the development of chicken breast muscle and provides a foundation for further experiments on the role of lncRNAs in the regulation of muscle development.
Collapse
Affiliation(s)
- Jie Liu
- Poultry Institute, Shandong Academy of Agricultural Sciences, Jinan, China.,Poultry Breeding Engineering Technology Center of Shandong Province, Jinan, China
| | - Yan Zhou
- Poultry Institute, Shandong Academy of Agricultural Sciences, Jinan, China
| | - Xin Hu
- Molecular and Cellular Biology, Gembloux Agro-Bio Tech, University of Liège, Gembloux, Belgium
| | - Jingchao Yang
- Shandong Animal Husbandry General Station, Jinan, China
| | - Qiuxia Lei
- Poultry Institute, Shandong Academy of Agricultural Sciences, Jinan, China.,Poultry Breeding Engineering Technology Center of Shandong Province, Jinan, China
| | - Wei Liu
- Poultry Institute, Shandong Academy of Agricultural Sciences, Jinan, China.,Poultry Breeding Engineering Technology Center of Shandong Province, Jinan, China
| | - Haixia Han
- Poultry Institute, Shandong Academy of Agricultural Sciences, Jinan, China
| | - Fuwei Li
- Poultry Institute, Shandong Academy of Agricultural Sciences, Jinan, China
| | - Dingguo Cao
- Poultry Institute, Shandong Academy of Agricultural Sciences, Jinan, China.,Poultry Breeding Engineering Technology Center of Shandong Province, Jinan, China
| |
Collapse
|
29
|
Lopes SV, Collins MN, Reis RL, Oliveira JM, Silva-Correia J. Vascularization Approaches in Tissue Engineering: Recent Developments on Evaluation Tests and Modulation. ACS APPLIED BIO MATERIALS 2021; 4:2941-2956. [DOI: 10.1021/acsabm.1c00051] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Soraia V. Lopes
- 3B’s Research Group, Research Institute on Biomaterials, Biodegradables and Biomimetics, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, University of Minho, Guimarães 4805-017, Portugal
- ICVS/3B’s − PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Maurice N. Collins
- Bernal Institute, School of Engineering, University of Limerick, Limerick V94 T9PX, Ireland
| | - Rui L. Reis
- 3B’s Research Group, Research Institute on Biomaterials, Biodegradables and Biomimetics, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, University of Minho, Guimarães 4805-017, Portugal
- ICVS/3B’s − PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Joaquim M. Oliveira
- 3B’s Research Group, Research Institute on Biomaterials, Biodegradables and Biomimetics, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, University of Minho, Guimarães 4805-017, Portugal
- ICVS/3B’s − PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Joana Silva-Correia
- 3B’s Research Group, Research Institute on Biomaterials, Biodegradables and Biomimetics, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, University of Minho, Guimarães 4805-017, Portugal
- ICVS/3B’s − PT Government Associate Laboratory, Braga/Guimarães, Portugal
| |
Collapse
|
30
|
Hamada Y, Tanaka S, Fujishita Y, Cho JS, Usuki T, Yokoyama Y, Wu X, Mori S, Yamamoto H, Kogo M. The synthetic peptide SVVYGLR promotes myogenic cell motility via the TGFβ1/Smad signaling pathway and facilitates skeletal myogenic differentiation in vitro. Dent Mater J 2021; 40:957-963. [PMID: 33716279 DOI: 10.4012/dmj.2020-354] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
In the present study, we investigated the possible involvement of the TGF-β/Smad signaling pathway in the osteopontin-derived SVVYGLR (SV) peptide-mediated migratory activities of myogenic cells and evaluated the facilitative effects of the SV peptide on the differentiation of myogenic cells in vitro. The SV peptide-induced migration in both human-derived satellite cells and myoblasts was substantially suppressed by the TGF-β1 receptor inhibitor SB431542 or SB505124. Besides, the expression level of the Smad3 phosphorylation was further enhanced by the addition of the SV peptide in comparison with control groups. Furthermore, an increase in the expression of myogenin-positive nuclei and a higher number of nascent myotubes with myosin heavy chain expression was confirmed in cultured myoblasts supplemented with the SV peptide. These results suggest that the involvement of the TGF-β/Smad signaling pathway in the SV peptide-mediated migration and the facilitative effect of the SV peptide on the differentiation of myogenic cells into myotubes.
Collapse
Affiliation(s)
- Yoshinosuke Hamada
- Department of Molecular Pathology, Division of Health Sciences, Graduate School of Medicine, Osaka University.,Department of Health Economics and Management, Graduate School of Medicine, Osaka University.,Department of Pediatric Dentistry, Osaka Dental University
| | - Susumu Tanaka
- The 1st Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Osaka University
| | - Yohei Fujishita
- The 1st Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Osaka University
| | - Jung-Soo Cho
- The 1st Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Osaka University
| | - Takasuke Usuki
- The 1st Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Osaka University
| | - Yuhki Yokoyama
- Department of Molecular Pathology, Division of Health Sciences, Graduate School of Medicine, Osaka University
| | - Xin Wu
- Department of Molecular Pathology, Division of Health Sciences, Graduate School of Medicine, Osaka University
| | - Seiji Mori
- Department of Molecular Pathology, Division of Health Sciences, Graduate School of Medicine, Osaka University.,Department of Medical Technology, Faculty of Health Sciences, Morinomiya University of Medical Sciences
| | - Hirofumi Yamamoto
- Department of Molecular Pathology, Division of Health Sciences, Graduate School of Medicine, Osaka University
| | - Mikihiko Kogo
- The 1st Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Osaka University
| |
Collapse
|
31
|
Tanaka S, Fujishita Y, Kawaguchi N, Usuki T, Yokoyama Y, Wu X, Mori S, Yamamoto H, Kogo M. The synthetic peptide SVVYGLR promotes cell motility of myogenic cells and facilitates differentiation in skeletal muscle regeneration. Dent Mater J 2021; 40:766-771. [PMID: 33563848 DOI: 10.4012/dmj.2020-317] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The present study was designed to evaluate the effects of the osteopontin-derived multifunctional short peptide, SVVYGLR (SV) peptide on the biological properties of skeletal muscle-specific myogenic cells. We employed human-derived satellite cells (HSkMSC) and skeletal muscle myoblasts (HSMM) and performed a series of biochemical experiments. The synthetic SV peptide showed no influence on the proliferation and adhesion properties of HSkMSC and HSMM, while it showed a significant increase in cell motility, including migration activities upon treatment with the SV peptide. In a rat model with volumetric loss of masticatory muscle, immunohistochemical staining of regenerating muscle tissue immediately after injury demonstrated an increase of the number of both MyoD- and myogenin-positive cells in SV peptide-treated group. These results suggest that SV peptide plays a potent role in facilitating skeletal muscle regeneration by promoting the migration, and differentiation of myogenic precursor and progenitor cells.
Collapse
Affiliation(s)
- Susumu Tanaka
- The 1st Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Osaka University
| | - Yohei Fujishita
- The 1st Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Osaka University
| | - Naomasa Kawaguchi
- Department of Cardiovascular Pathology, Division of Health Sciences, Graduate School of Medicine, Osaka University.,Departments of Drug Discovery Cardiovascular Regeneration, Graduate School of Medicine, Osaka, Osaka University.,Graduate School of Health Sciences, Morinomiya University of Medical Sciences
| | - Takasuke Usuki
- The 1st Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Osaka University
| | - Yuhki Yokoyama
- Department of Molecular Pathology, Division of Health Sciences, Graduate School of Medicine, Osaka University
| | - Xin Wu
- Department of Molecular Pathology, Division of Health Sciences, Graduate School of Medicine, Osaka University
| | - Seiji Mori
- Department of Molecular Pathology, Division of Health Sciences, Graduate School of Medicine, Osaka University.,Department of Medical Technology, Faculty of Health Sciences, Morinomiya University of Medical Sciences
| | - Hirofumi Yamamoto
- Department of Molecular Pathology, Division of Health Sciences, Graduate School of Medicine, Osaka University
| | - Mikihiko Kogo
- The 1st Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Osaka University
| |
Collapse
|
32
|
Wilhelmsen A, Tsintzas K, Jones SW. Recent advances and future avenues in understanding the role of adipose tissue cross talk in mediating skeletal muscle mass and function with ageing. GeroScience 2021; 43:85-110. [PMID: 33528828 PMCID: PMC8050140 DOI: 10.1007/s11357-021-00322-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 01/01/2021] [Indexed: 12/15/2022] Open
Abstract
Sarcopenia, broadly defined as the age-related decline in skeletal muscle mass, quality, and function, is associated with chronic low-grade inflammation and an increased likelihood of adverse health outcomes. The regulation of skeletal muscle mass with ageing is complex and necessitates a delicate balance between muscle protein synthesis and degradation. The secretion and transfer of cytokines, long non-coding RNAs (lncRNAs) and microRNAs (miRNAs), both discretely and within extracellular vesicles, have emerged as important communication channels between tissues. Some of these factors have been implicated in regulating skeletal muscle mass, function, and pathologies and may be perturbed by excessive adiposity. Indeed, adipose tissue participates in a broad spectrum of inter-organ communication and obesity promotes the accumulation of macrophages, cellular senescence, and the production and secretion of pro-inflammatory factors. Pertinently, age-related sarcopenia has been reported to be more prevalent in obesity; however, such effects are confounded by comorbidities and physical activity level. In this review, we provide evidence that adiposity may exacerbate age-related sarcopenia and outline some emerging concepts of adipose-skeletal muscle communication including the secretion and processing of novel myokines and adipokines and the role of extracellular vesicles in mediating inter-tissue cross talk via lncRNAs and miRNAs in the context of sarcopenia, ageing, and obesity. Further research using advances in proteomics, transcriptomics, and techniques to investigate extracellular vesicles, with an emphasis on translational, longitudinal human studies, is required to better understand the physiological significance of these factors, the impact of obesity upon them, and their potential as therapeutic targets in combating muscle wasting.
Collapse
Affiliation(s)
- Andrew Wilhelmsen
- MRC Versus Arthritis Centre for Musculoskeletal Ageing Research, School of Life Sciences, University of Nottingham, Queen's Medical Centre, Nottingham, UK
| | - Kostas Tsintzas
- MRC Versus Arthritis Centre for Musculoskeletal Ageing Research, School of Life Sciences, University of Nottingham, Queen's Medical Centre, Nottingham, UK.
| | - Simon W Jones
- Institute of Inflammation and Ageing, MRC Versus Arthritis Centre for Musculoskeletal Ageing Research, Queen Elizabeth Hospital, The University of Birmingham, Birmingham, UK
| |
Collapse
|
33
|
Costa R, Rodia MT, Zini N, Pegoraro V, Marozzo R, Capanni C, Angelini C, Lattanzi G, Santi S, Cenacchi G. Morphological study of TNPO3 and SRSF1 interaction during myogenesis by combining confocal, structured illumination and electron microscopy analysis. Mol Cell Biochem 2021; 476:1797-1811. [PMID: 33452620 PMCID: PMC7940345 DOI: 10.1007/s11010-020-04023-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 12/11/2020] [Indexed: 12/13/2022]
Abstract
Transportin3 (TNPO3) shuttles the SR proteins from the cytoplasm to the nucleus. The SR family includes essential splicing factors, such as SRSF1, that influence alternative splicing, controlling protein diversity in muscle and satellite cell differentiation. Given the importance of alternative splicing in the myogenic process and in the maintenance of healthy muscle, alterations in the splicing mechanism might contribute to the development of muscle disorders. Combining confocal, structured illumination and electron microscopy, we investigated the expression of TNPO3 and SRSF1 during myogenesis, looking at nuclear and cytoplasmic compartments. We investigated TNPO3 and its interaction with SRSF1 and we observed that SRSF1 remained mainly localized in the nucleus, while TNPO3 decreased in the cytoplasm and was strongly clustered in the nuclei of differentiated myotubes. In conclusion, combining different imaging techniques led us to describe the behavior of TNPO3 and SRSF1 during myogenesis, showing that their dynamics follow the myogenic process and could influence the proteomic network necessary during myogenesis. The combination of different high-, super- and ultra-resolution imaging techniques led us to describe the behavior of TNPO3 and its interaction with SRSF1, looking at nuclear and cytoplasmic compartments. These observations represent a first step in understanding the role of TNPO3 and SRFSF1 in complex mechanisms, such as myogenesis.
Collapse
Affiliation(s)
- Roberta Costa
- Department of Biomedical and Neuromotor Sciences-DIBINEM, Alma Mater Studiorum University of Bologna, via Massarenti 9, 40138, Bologna, Italy.,Center of Applied Biomedical Research-CRBA, Alma Mater Studiorum University of Bologna, St. Orsola Hospital, via Massarenti 9, 40138, Bologna, Italy
| | - Maria Teresa Rodia
- Department of Biomedical and Neuromotor Sciences-DIBINEM, Alma Mater Studiorum University of Bologna, via Massarenti 9, 40138, Bologna, Italy.,Center of Applied Biomedical Research-CRBA, Alma Mater Studiorum University of Bologna, St. Orsola Hospital, via Massarenti 9, 40138, Bologna, Italy
| | - Nicoletta Zini
- CNR-National Research Council of Italy, Institute of Molecular Genetics "Luigi Luca Cavalli-Sforza", Unit of Bologna, via di Barbiano 1/10, 40136, Bologna, Italy.,IRCCS Istituto Ortopedico Rizzoli, via di Barbiano 1/10, 40136, Bologna, Italy
| | - Valentina Pegoraro
- Neuromuscular Unit, Neurobiology Research group, IRCCS San Camillo Hospital, via Alberoni 70, 30126, Venice, Italy
| | - Roberta Marozzo
- Neuromuscular Unit, Neurobiology Research group, IRCCS San Camillo Hospital, via Alberoni 70, 30126, Venice, Italy
| | - Cristina Capanni
- CNR-National Research Council of Italy, Institute of Molecular Genetics "Luigi Luca Cavalli-Sforza", Unit of Bologna, via di Barbiano 1/10, 40136, Bologna, Italy.,IRCCS Istituto Ortopedico Rizzoli, via di Barbiano 1/10, 40136, Bologna, Italy
| | - Corrado Angelini
- Neuromuscular Unit, Neurobiology Research group, IRCCS San Camillo Hospital, via Alberoni 70, 30126, Venice, Italy
| | - Giovanna Lattanzi
- CNR-National Research Council of Italy, Institute of Molecular Genetics "Luigi Luca Cavalli-Sforza", Unit of Bologna, via di Barbiano 1/10, 40136, Bologna, Italy.,IRCCS Istituto Ortopedico Rizzoli, via di Barbiano 1/10, 40136, Bologna, Italy
| | - Spartaco Santi
- CNR-National Research Council of Italy, Institute of Molecular Genetics "Luigi Luca Cavalli-Sforza", Unit of Bologna, via di Barbiano 1/10, 40136, Bologna, Italy.,IRCCS Istituto Ortopedico Rizzoli, via di Barbiano 1/10, 40136, Bologna, Italy
| | - Giovanna Cenacchi
- Department of Biomedical and Neuromotor Sciences-DIBINEM, Alma Mater Studiorum University of Bologna, via Massarenti 9, 40138, Bologna, Italy. .,Center of Applied Biomedical Research-CRBA, Alma Mater Studiorum University of Bologna, St. Orsola Hospital, via Massarenti 9, 40138, Bologna, Italy.
| |
Collapse
|
34
|
Taetzsch T, Shapiro D, Eldosougi R, Myers T, Settlage RE, Valdez G. The microRNA miR-133b functions to slow Duchenne muscular dystrophy pathogenesis. J Physiol 2021; 599:171-192. [PMID: 32991751 PMCID: PMC8418193 DOI: 10.1113/jp280405] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 09/14/2020] [Indexed: 01/22/2023] Open
Abstract
KEY POINTS Impairment of muscle biogenesis contributes to the progression of Duchenne muscular dystrophy (DMD). As a muscle enriched microRNA that has been implicated in muscle biogenesis, the role of miR-133b in DMD remains unknown. To assess miR-133b function in DMD-affected skeletal muscles, we genetically ablated miR-133b in the mdx mouse model of DMD. We show that deletion of miR-133b exacerbates the dystrophic phenotype of DMD-afflicted skeletal muscle by dysregulating muscle stem cells involved in muscle biogenesis, in addition to affecting signalling pathways related to inflammation and fibrosis. Our results provide evidence that miR-133b may underlie DMD pathology by affecting the proliferation and differentiation of muscle stem cells. ABSTRACT Duchenne muscular dystrophy (DMD) is characterized by progressive skeletal muscle degeneration. No treatments are currently available to prevent the disease. While the muscle enriched microRNA miR-133b has been implicated in muscle biogenesis, its role in DMD remains unknown. To assess miR-133b function in DMD-affected skeletal muscles, we genetically ablated miR-133b in the mdx mouse model of DMD. In the absence of miR-133b, the tibialis anterior muscle of P30 mdx mice is smaller in size and exhibits a thickened interstitial space containing more mononucleated cells. Additional analysis revealed that miR-133b deletion influences muscle fibre regeneration, satellite cell proliferation and differentiation, and induces widespread transcriptomic changes in mdx muscle. These include known miR-133b targets as well as genes involved in cell proliferation and fibrosis. Altogether, our data demonstrate that skeletal muscles utilize miR-133b to mitigate the deleterious effects of DMD.
Collapse
Affiliation(s)
- Thomas Taetzsch
- Department of Molecular Biology, Cell Biology and Biochemistry, Brown University, Providence, RI, USA
| | - Dillon Shapiro
- Molecular Biology, Cell Biology, & Biochemistry Graduate Program, Brown University, Providence, RI, USA
| | - Randa Eldosougi
- Fralin Biomedical Research Institute at Virginia Tech Carilion, Roanoke, VA, USA
| | - Tracey Myers
- Fralin Biomedical Research Institute at Virginia Tech Carilion, Roanoke, VA, USA
| | | | - Gregorio Valdez
- Department of Molecular Biology, Cell Biology and Biochemistry, Brown University, Providence, RI, USA
- Center for Translational Neuroscience, Robert J. and Nancy D. Carney Institute for Brain Science and Brown Institute for Translational Science, Brown University, Providence, United States
- Department of Neurology, Warren Alpert Medical School of Brown University, Providence, United States
| |
Collapse
|
35
|
Lam NT, Gartz M, Thomas L, Haberman M, Strande JL. Influence of microRNAs and exosomes in muscle health and diseases. J Muscle Res Cell Motil 2020; 41:269-284. [PMID: 31564031 PMCID: PMC7101267 DOI: 10.1007/s10974-019-09555-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Accepted: 09/14/2019] [Indexed: 12/16/2022]
Abstract
microRNAs are short, (18-22 nt) non-coding RNAs involved in important cellular processes due to their ability to regulate gene expression at the post-transcriptional level. Exosomes are small (50-200 nm) extracellular vesicles, naturally secreted from a variety of living cells and are believed to mediate cell-cell communication through multiple mechanisms, including uptake in destination cells. Circulating microRNAs and exosome-derived microRNAs can have key roles in regulating muscle cell development and differentiation. Several microRNAs are highly expressed in muscle and their regulation is important for myocyte homeostasis. Changes in muscle associated microRNA expression are associated with muscular diseases including muscular dystrophies, inflammatory myopathies, and congenital myopathies. In this review, we aim to highlight the biology of microRNAs and exosomes as well as their roles in muscle health and diseases. We also discuss the potential crosstalk between skeletal and cardiac muscle through exosomes and their contents.
Collapse
Affiliation(s)
- Ngoc Thien Lam
- Division of Cardiovascular Medicine, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Melanie Gartz
- Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, Milwaukee, WI, USA
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Leah Thomas
- Division of Cardiovascular Medicine, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Margaret Haberman
- Division of Cardiovascular Medicine, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Jennifer L Strande
- Division of Cardiovascular Medicine, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA.
- Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, Milwaukee, WI, USA.
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI, USA.
- Medical College of Wisconsin, CVC/MEB 4679, 8701 Watertown Plank Rd, Milwaukee, WI, 53226, USA.
| |
Collapse
|
36
|
Xia Y. Therapeutic potential of miRNAs in Duchenne muscular dystrophy and other neuromuscular diseases. J Physiol 2020; 599:1377-1378. [PMID: 33226636 DOI: 10.1113/jp280999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Affiliation(s)
- Yuxing Xia
- Department of Neuroscience, College of Medicine, University of Florida, Gainsville, FL, USA
| |
Collapse
|
37
|
Brusa R, Magri F, Bresolin N, Comi GP, Corti S. Noncoding RNAs in Duchenne and Becker muscular dystrophies: role in pathogenesis and future prognostic and therapeutic perspectives. Cell Mol Life Sci 2020; 77:4299-4313. [PMID: 32350552 PMCID: PMC11105074 DOI: 10.1007/s00018-020-03537-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Revised: 04/16/2020] [Accepted: 04/21/2020] [Indexed: 12/14/2022]
Abstract
Noncoding RNAs (ncRNAs), such as miRNAs and long noncoding RNAs, are key regulators of gene expression at the post-transcriptional level and represent promising therapeutic targets and biomarkers for several human diseases, including Duchenne and Becker muscular dystrophies (DMD/BMD). A role for ncRNAs in the pathogenesis of muscular dystrophies has been suggested, even if it is still incompletely understood. Here, we discuss current progress leading towards the clinical utility of ncRNAs for DMD/BMD. Long and short noncoding RNAs are differentially expressed in DMD/BMD and have a mechanism of action via targeting mRNAs. A subset of muscle-enriched miRNAs, the so-called myomiRs (miR-1, miR-133, and miR-206), are increased in the serum of patients with DMD and in dystrophin-defective animal models. Interestingly, myomiRs might be used as biomarkers, given that their levels can be corrected after dystrophin restoration in dystrophic mice. Remarkably, further evidence demonstrates that ncRNAs also play a role in dystrophin expression; thus, their modulations might represent a potential therapeutic strategy with the aim of upregulating the dystrophin protein in combination with other oligonucleotides/gene therapy approaches.
Collapse
Affiliation(s)
- Roberta Brusa
- Neurology Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Francesca Magri
- Neurology Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Nereo Bresolin
- Neurology Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Dino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, Milan, Italy
| | - Giacomo Pietro Comi
- Dino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, Milan, Italy
- Neuromuscular and Rare Diseases Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Stefania Corti
- Neurology Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
- Dino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, Milan, Italy.
| |
Collapse
|
38
|
Needling on trigger point promotes muscle regeneration after bupivacaine injection induced injury. Neurosci Lett 2020; 739:135436. [PMID: 33132179 DOI: 10.1016/j.neulet.2020.135436] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Accepted: 10/15/2020] [Indexed: 11/21/2022]
Abstract
Dry needling treatment has a promising relieving effect on Myofascial Pain Syndrome (MPS). In China, acupuncture practitioners use acupuncture needle instead to insert the "A-Shi" acupoint to treat MPS which is defined as the same as the trigger point of dry needling. This method has been applied for thousands of years in China. In this study, bupivacaine injection induced gastrocnemius muscle injury in mice. We applied the clinical improved needling method on animal model by making the angle between the skin and needle less than 30 degree. Animals got needling treatment 24 h later at the point where the bupivacaine was injected. Results of muscle H.E. staining showed that, compared to bupivacaine injection group without needling, acupuncture treatment group showed more intact muscle fibers, less inflammatory cell infiltration and fractured muscle fibers. By RNA sequencing analysis, our work firstly demonstrated that the physical stimulation of needling changed the gene expression of muscle tissue to accelerate the muscular regeneration process. Therefore, our study proved that simple needling at "A-Shi" acupoint promoted muscle regeneration and revealed underlying mechanisms of the beneficial effects of acupuncture and dry needle treatments.
Collapse
|
39
|
Nutrition and microRNAs: Novel Insights to Fight Sarcopenia. Antioxidants (Basel) 2020; 9:antiox9100951. [PMID: 33023202 PMCID: PMC7601022 DOI: 10.3390/antiox9100951] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 09/28/2020] [Accepted: 09/29/2020] [Indexed: 12/18/2022] Open
Abstract
Sarcopenia is a progressive age-related loss of skeletal muscle mass and strength, which may result in increased physical frailty and a higher risk of adverse events. Low-grade systemic inflammation, loss of muscle protein homeostasis, mitochondrial dysfunction, and reduced number and function of satellite cells seem to be the key points for the induction of muscle wasting, contributing to the pathophysiological mechanisms of sarcopenia. While a range of genetic, hormonal, and environmental factors has been reported to contribute to the onset of sarcopenia, dietary interventions targeting protein or antioxidant intake may have a positive effect in increasing muscle mass and strength, regulating protein homeostasis, oxidative reaction, and cell autophagy, thus providing a cellular lifespan extension. MicroRNAs (miRNAs) are endogenous small non-coding RNAs, which control gene expression in different tissues. In skeletal muscle, a range of miRNAs, named myomiRNAs, are involved in many physiological processes, such as growth, development, and maintenance of muscle mass and function. This review aims to present and to discuss some of the most relevant molecular mechanisms related to the pathophysiological effect of sarcopenia. Besides, we explored the role of nutrition as a possible way to counteract the loss of muscle mass and function associated with ageing, with special attention paid to nutrient-dependent miRNAs regulation. This review will provide important information to better understand sarcopenia and, thus, to facilitate research and therapeutic strategies to counteract the pathophysiological effect of ageing.
Collapse
|
40
|
Reid G, Magarotto F, Marsano A, Pozzobon M. Next Stage Approach to Tissue Engineering Skeletal Muscle. Bioengineering (Basel) 2020; 7:E118. [PMID: 33007935 PMCID: PMC7711907 DOI: 10.3390/bioengineering7040118] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 09/18/2020] [Accepted: 09/26/2020] [Indexed: 02/08/2023] Open
Abstract
Large-scale muscle injury in humans initiates a complex regeneration process, as not only the muscular, but also the vascular and neuro-muscular compartments have to be repaired. Conventional therapeutic strategies often fall short of reaching the desired functional outcome, due to the inherent complexity of natural skeletal muscle. Tissue engineering offers a promising alternative treatment strategy, aiming to achieve an engineered tissue close to natural tissue composition and function, able to induce long-term, functional regeneration after in vivo implantation. This review aims to summarize the latest approaches of tissue engineering skeletal muscle, with specific attention toward fabrication, neuro-angiogenesis, multicellularity and the biochemical cues that adjuvate the regeneration process.
Collapse
Affiliation(s)
- Gregory Reid
- Department of Cardiac Surgery, University Hospital Basel, 4031 Basel, Switzerland; (G.R.); (A.M.)
- Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
| | - Fabio Magarotto
- Department of Women’s and Children’s Health, University of Padova, 35128 Padova, Italy;
- Institute of Pediatric Research, Città della Speranza, 35127 Padova, Italy
| | - Anna Marsano
- Department of Cardiac Surgery, University Hospital Basel, 4031 Basel, Switzerland; (G.R.); (A.M.)
- Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
| | - Michela Pozzobon
- Department of Women’s and Children’s Health, University of Padova, 35128 Padova, Italy;
- Institute of Pediatric Research, Città della Speranza, 35127 Padova, Italy
| |
Collapse
|
41
|
Baumert B, Sobuś A, Gołąb-Janowska M, Paczkowska E, Łuczkowska K, Rogińska D, Zawiślak A, Milczarek S, Osękowska B, Pawlukowska W, Meller A, Machowska-Sempruch K, Wełnicka A, Safranow K, Nowacki P, Machaliński B. Repeated Application of Autologous Bone Marrow-Derived Lineage-Negative Stem/Progenitor Cells-Focus on Immunological Pathways in Patients with ALS. Cells 2020; 9:cells9081822. [PMID: 32752182 PMCID: PMC7463801 DOI: 10.3390/cells9081822] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 07/25/2020] [Accepted: 07/30/2020] [Indexed: 01/08/2023] Open
Abstract
Therapeutic interventions in amyotrophic lateral sclerosis (ALS) are still far from satisfying. Immune modulating procedures raise hopes for slowing the disease progression. Stem cell therapies are believed to possess the ability to regulate innate and adaptive immune response and inflammation processes. Hence, three intrathecal administrations of autologous bone marrow-derived lineage-negative (Lin–) cells were performed every six weeks in 40 sporadic ALS patients. The concentrations of inflammatory-related proteins and expression profiles of selected miRNA in the cerebrospinal fluid (CSF) and plasma at different timepoints post-transplantation were quantified by multiplex Luminex and qRT-PCR. The global gene expression in nucleated blood cells was assessed using the gene microarray technique. According to the ALS Functional Rating Scale (FRSr), the study population was divided into responders (group I, n = 17) and non-responders (group II, n = 23). A thorough analysis of the pro-inflammatory expression profiles, regulated miRNA pathways, and global gene expression profiles at the RNA level revealed the local and systemic effects of Lin– cell therapy on the immune system of patients with ALS. The autologous application of Lin– cells in CSF modulates immune processes and might prevent the progression of neurodegeneration. However, further in-depth studies are necessary to confirm the findings, and prolonged intervention is needed to maintain therapeutic effects.
Collapse
Affiliation(s)
- Bartłomiej Baumert
- Department of General Pathology, Pomeranian Medical University, 70-111 Szczecin, Poland; (B.B.); (A.S.); (E.P.); (K.Ł.); (D.R.); (A.Z.); (S.M.); (B.O.)
| | - Anna Sobuś
- Department of General Pathology, Pomeranian Medical University, 70-111 Szczecin, Poland; (B.B.); (A.S.); (E.P.); (K.Ł.); (D.R.); (A.Z.); (S.M.); (B.O.)
| | - Monika Gołąb-Janowska
- Department of Neurology, Pomeranian Medical University, 71-252 Szczecin, Poland; (M.G.-J.); (W.P.); (A.M.); (K.M.-S.); (A.W.); (P.N.)
| | - Edyta Paczkowska
- Department of General Pathology, Pomeranian Medical University, 70-111 Szczecin, Poland; (B.B.); (A.S.); (E.P.); (K.Ł.); (D.R.); (A.Z.); (S.M.); (B.O.)
| | - Karolina Łuczkowska
- Department of General Pathology, Pomeranian Medical University, 70-111 Szczecin, Poland; (B.B.); (A.S.); (E.P.); (K.Ł.); (D.R.); (A.Z.); (S.M.); (B.O.)
| | - Dorota Rogińska
- Department of General Pathology, Pomeranian Medical University, 70-111 Szczecin, Poland; (B.B.); (A.S.); (E.P.); (K.Ł.); (D.R.); (A.Z.); (S.M.); (B.O.)
| | - Alicja Zawiślak
- Department of General Pathology, Pomeranian Medical University, 70-111 Szczecin, Poland; (B.B.); (A.S.); (E.P.); (K.Ł.); (D.R.); (A.Z.); (S.M.); (B.O.)
| | - Sławomir Milczarek
- Department of General Pathology, Pomeranian Medical University, 70-111 Szczecin, Poland; (B.B.); (A.S.); (E.P.); (K.Ł.); (D.R.); (A.Z.); (S.M.); (B.O.)
| | - Bogumiła Osękowska
- Department of General Pathology, Pomeranian Medical University, 70-111 Szczecin, Poland; (B.B.); (A.S.); (E.P.); (K.Ł.); (D.R.); (A.Z.); (S.M.); (B.O.)
| | - Wioletta Pawlukowska
- Department of Neurology, Pomeranian Medical University, 71-252 Szczecin, Poland; (M.G.-J.); (W.P.); (A.M.); (K.M.-S.); (A.W.); (P.N.)
- Department of Medical Rehabilitation and Clinical Physiotherapy, Pomeranian Medical University, 71-210 Szczecin, Poland
| | - Agnieszka Meller
- Department of Neurology, Pomeranian Medical University, 71-252 Szczecin, Poland; (M.G.-J.); (W.P.); (A.M.); (K.M.-S.); (A.W.); (P.N.)
| | - Karolina Machowska-Sempruch
- Department of Neurology, Pomeranian Medical University, 71-252 Szczecin, Poland; (M.G.-J.); (W.P.); (A.M.); (K.M.-S.); (A.W.); (P.N.)
| | - Agnieszka Wełnicka
- Department of Neurology, Pomeranian Medical University, 71-252 Szczecin, Poland; (M.G.-J.); (W.P.); (A.M.); (K.M.-S.); (A.W.); (P.N.)
| | - Krzysztof Safranow
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University, 70-111 Szczecin, Poland;
| | - Przemysław Nowacki
- Department of Neurology, Pomeranian Medical University, 71-252 Szczecin, Poland; (M.G.-J.); (W.P.); (A.M.); (K.M.-S.); (A.W.); (P.N.)
| | - Bogusław Machaliński
- Department of General Pathology, Pomeranian Medical University, 70-111 Szczecin, Poland; (B.B.); (A.S.); (E.P.); (K.Ł.); (D.R.); (A.Z.); (S.M.); (B.O.)
- Correspondence: ; Tel.: +48-91-4661-546
| |
Collapse
|
42
|
Kordi M, Khoramshahi S, Eshghi S, Gaeeni A, Moosakhani A. The effect of high intensity interval training on some atrophic and anti-atrophic gene expression in rat skeletal muscle with diabetes. Sci Sports 2020. [DOI: 10.1016/j.scispo.2019.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
43
|
Giordano L, Porta GD, Peretti GM, Maffulli N. Therapeutic potential of microRNA in tendon injuries. Br Med Bull 2020; 133:79-94. [PMID: 32219416 DOI: 10.1093/bmb/ldaa002] [Citation(s) in RCA: 121] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Revised: 01/07/2020] [Accepted: 01/24/2020] [Indexed: 12/20/2022]
Abstract
INTRODUCTION The regulatory role of microRNA (miRNA) in several conditions has been studied, but their function in tendon healing remains elusive. This review summarizes how miRNAs are related to the pathogenesis of tendon injuries and highlights their clinical potential, focusing on the issues related to their delivery for clinical purposes. SOURCES OF DATA We searched multiple databases to perform a systematic review on miRNA in relation to tendon injuries. We included in the present work a total of 15 articles. AREAS OF AGREEMENT The mechanism of repair of tendon injuries is probably mediated by resident tenocytes. These maintain a fine equilibrium between anabolic and catabolic events of the extracellular matrix. Specific miRNAs regulate cytokine expression and orchestrate proliferation and differentiation of stromal cell lines involved in the composition of the extracellular matrix. AREAS OF CONTROVERSY The lack of effective delivery systems poses serious obstacles to the clinical translation of these basic science findings. GROWING POINT In vivo studies should be planned to better explore the relationship between miRNA and tendon injuries and evaluate the most suitable delivery system for these molecules. AREAS TIMELY FOR DEVELOPING RESEARCH Investigations ex vivo suggest therapeutic opportunities of miRNA for the management of tendon injuries. Given the poor pharmacokinetic properties of miRNAs, these must be delivered by an adequate adjuvant transport system.
Collapse
Affiliation(s)
- Lorenzo Giordano
- Department of Musculoskeletal Disorder, Faculty of Medicine, Surgery and Dentistry, University of Salerno, Via San Leonardo 1, 84131 Salerno, Italy
| | - Giovanna Della Porta
- Translational Medicine Laboratory, Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081 Baronissi (SA), Italy
| | - Giuseppe M Peretti
- Department of Biomedical Sciences for Health, University of Milan, Via Riccardo Galeazzi 4, 20161, Milan, Italy.,IRCCS Istituto Ortopedico Galeazzi, Via Riccardo Galeazzi 4, 20161 Milan, Italy
| | - Nicola Maffulli
- Department of Musculoskeletal Disorder, Faculty of Medicine, Surgery and Dentistry, University of Salerno, Via San Leonardo 1, 84131 Salerno, Italy.,Translational Medicine Laboratory, Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081 Baronissi (SA), Italy.,Queen Mary University of London, Barts and the London School of Medicine and Dentistry, Centre for Sports and Exercise Medicine, Mile End Hospital, 275 Bancroft Road, London E1 4DG, England.,School of Pharmacy and Bioengineering, Keele University School of Medicine, Thornburrow Drive, Stoke on Trent ST5 5B, England
| |
Collapse
|
44
|
Jung HJ, Lee KP, Kwon KS, Suh Y. MicroRNAs in Skeletal Muscle Aging: Current Issues and Perspectives. J Gerontol A Biol Sci Med Sci 2020; 74:1008-1014. [PMID: 30215687 DOI: 10.1093/gerona/gly207] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Indexed: 12/12/2022] Open
Abstract
Skeletal muscle is one of the major organs responsible for body movements and metabolism making up approximately 40% of the total body mass. During aging, skeletal muscle exhibits a degenerative age-associated decline in mass and function termed sarcopenia. This age-associated dysfunction of skeletal muscle is a major criterion of morbidity, mortality, and overall declines of quality of life in the elderly people. Therefore, researchers have focused on identifying modulators of muscle aging process including messenger RNAs, proteins, and recently small noncoding RNAs such as microRNAs (miRNAs). In particular, miRNAs have been demonstrated to play a critical role in skeletal muscle development and homeostasis. Recent studies revealed that miRNAs were also involved in muscle aging processes and the rejuvenation of aged muscle by regulating important molecules and pathways of aging including insulin-like growth factors, nicotine-adenine dinucleotide (+)-dependent protein deacetylase sirtuin-1, telomerase reverse transcriptase, and transforming growth factor-β signaling pathway. Over the years, miRNAs have emerged as promising candidates for biomarkers of sarcopenia and targets for interventions to slow muscle aging. Here, we comprehensively review the current knowledge on the role of miRNAs in skeletal muscle aging and highlight their potential as biomarkers or therapeutic targets for skeletal muscle health.
Collapse
Affiliation(s)
- Hwa Jin Jung
- Department of Genetics, Albert Einstein College of Medicine, Bronx, New York
| | - Kwang-Pyo Lee
- Aging Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea.,Department of Bio-Molecular Science, Korea University of Science and Technology, Daejeon, Republic of Korea
| | - Ki-Sun Kwon
- Aging Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea.,Department of Functional Genomics, Korea University of Science and Technology, Daejeon, Republic of Korea
| | - Yousin Suh
- Department of Genetics, Albert Einstein College of Medicine, Bronx, New York
| |
Collapse
|
45
|
Yin J, Qian Z, Chen Y, Li Y, Zhou X. MicroRNA regulatory networks in the pathogenesis of sarcopenia. J Cell Mol Med 2020; 24:4900-4912. [PMID: 32281300 PMCID: PMC7205827 DOI: 10.1111/jcmm.15197] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 02/25/2020] [Accepted: 03/06/2020] [Indexed: 12/11/2022] Open
Abstract
Sarcopenia is an age‐related disease characterized by disturbed homeostasis of skeletal muscle, leading to a decline in muscle mass and function. Loss of muscle mass and strength leads to falls and fracture, and is often accompanied by other geriatric diseases, including osteoporosis, frailty and cachexia, resulting in a general decrease in quality of life and an increase in mortality. Although the underlying mechanisms of sarcopenia are still not completely understood, there has been a marked improvement in the understanding of the pathophysiological changes leading to sarcopenia in recent years. The role of microRNAs (miRNAs), especially, has been clearer in skeletal muscle development and homeostasis. miRNAs form part of a gene regulatory network and have numerous activities in many biological processes. Intervention based on miRNAs may develop into an innovative treatment strategy to conquer sarcopenia. This review is divided into three sections: firstly, the latest understanding of the pathogenesis of sarcopenia is summarized; secondly, increasing evidence for the involvement of miRNAs in the regulation of muscle quantity or quality and muscle homeostasis is highlighted; and thirdly, the possibilities and limitations of miRNAs as a treatment for sarcopenia are explored.
Collapse
Affiliation(s)
- Jiayu Yin
- Department of Cardiology, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Zhiyuan Qian
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Yuqi Chen
- Department of Cardiology, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Yi Li
- Department of Cardiology, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Xiang Zhou
- Department of Cardiology, The Second Affiliated Hospital of Soochow University, Suzhou, China
| |
Collapse
|
46
|
Zhang J, Yu Y, Wang J. Protein Nutritional Support: The Classical and Potential New Mechanisms in the Prevention and Therapy of Sarcopenia. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:4098-4108. [PMID: 32202113 DOI: 10.1021/acs.jafc.0c00688] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Sarcopenia commonly occurs in the elderly and patients with wasting diseases. The main reason is an imbalance in protein metabolism (protein degradation exceeding protein synthesis). It causes a serious decline in muscle strength and motion ability, even leading to long-term bed rest. Recent studies indicate that nutritional support is beneficial for ameliorating sarcopenia and restoring muscle function. This review will summarize the classical mechanisms of protein nutritional support for alleviating sarcopenia, such as modulating the ubiquitin-proteasome system, oxidative response, and cell autophagy, as well as the potential new mechanisms, including altering miRNA profiles and gut microbiota. In addition, the clinical application and outcome of protein nutritional support in the elderly and patients with wasting diseases are also introduced. Protein nutritional support is expected to provide new approaches for the prevention and adjuvant therapy of sarcopenia.
Collapse
Affiliation(s)
- Jingjie Zhang
- Institute of Food and Nutrition Development, Ministry of Agriculture and Rural Affairs, 12 Zhongguancun South Street, Haidian District, Beijing 100081, People's Republic of China
| | - Yonghui Yu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, 11 Fucheng Road, Haidian District, Beijing 100048, People's Republic of China
| | - Jing Wang
- Institute of Food and Nutrition Development, Ministry of Agriculture and Rural Affairs, 12 Zhongguancun South Street, Haidian District, Beijing 100081, People's Republic of China
| |
Collapse
|
47
|
Intramuscular Injection of Combined Calf Blood Compound (CFC) and Homeopathic Drug Tr14 Accelerates Muscle Regeneration In Vivo. Int J Mol Sci 2020; 21:ijms21062112. [PMID: 32204424 PMCID: PMC7139694 DOI: 10.3390/ijms21062112] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 03/16/2020] [Accepted: 03/17/2020] [Indexed: 12/12/2022] Open
Abstract
Skeletal muscle injuries in competitive sports cause lengthy absences of athletes from tournaments. This is of tremendous competitive and economic relevance for both the athletes and their respective clubs. Therapy for structural muscle lesions aims to promote regeneration and fast-track return-to-play. A common clinical treatment strategy for muscle injuries is the intramuscular injection of calf blood compound and the homeopathic drug, Tr14. Although the combination of these two agents was reported to reduce recovery time, the regulatory mechanism whereby this occurs remains unknown. In this in vivo study, we selected a rat model of mechanical muscle injury to investigate the effect of this combination therapy on muscle regeneration. Gene expression analysis and histological images revealed that this combined intramuscular injection for muscle lesions can enhance the expression of pro-myogenic genes and proteins and accelerate muscle regeneration. These findings are novel and depict the positive effects of calf blood compound and the homeopathic drug, Tr14, which are utilized in the field of Sports medicine.
Collapse
|
48
|
Wang R, Nakshatri H. Systemic Actions of Breast Cancer Facilitate Functional Limitations. Cancers (Basel) 2020; 12:cancers12010194. [PMID: 31941005 PMCID: PMC7016719 DOI: 10.3390/cancers12010194] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 01/06/2020] [Accepted: 01/09/2020] [Indexed: 12/13/2022] Open
Abstract
Breast cancer is a disease of a specific organ, but its effects are felt throughout the body. The systemic effects of breast cancer can lead to functional limitations in patients who suffer from muscle weakness, fatigue, pain, fibromyalgia, or many other dysfunctions, which hasten cancer-associated death. Mechanistic studies have identified quite a few molecular defects in skeletal muscles that are associated with functional limitations in breast cancer. These include circulating cytokines such as TNF-α, IL-1, IL-6, and TGF-β altering the levels or function of myogenic molecules including PAX7, MyoD, and microRNAs through transcriptional regulators such as NF-κB, STAT3, and SMADs. Molecular defects in breast cancer may also include reduced muscle mitochondrial content and increased extracellular matrix deposition leading to energy imbalance and skeletal muscle fibrosis. This review highlights recent evidence that breast cancer-associated molecular defects mechanistically contribute to functional limitations and further provides insights into therapeutic interventions in managing functional limitations, which in turn may help to improve quality of life in breast cancer patients.
Collapse
Affiliation(s)
- Ruizhong Wang
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA;
| | - Harikrishna Nakshatri
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA;
- Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
- VA Roudebush Medical Center, Indianapolis, IN 46202, USA
- Correspondence: ; Tel.: +1-317-278-2238
| |
Collapse
|
49
|
López Castel A, Overby SJ, Artero R. MicroRNA-Based Therapeutic Perspectives in Myotonic Dystrophy. Int J Mol Sci 2019; 20:ijms20225600. [PMID: 31717488 PMCID: PMC6888406 DOI: 10.3390/ijms20225600] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 10/28/2019] [Accepted: 10/30/2019] [Indexed: 12/20/2022] Open
Abstract
Myotonic dystrophy involves two types of chronically debilitating rare neuromuscular diseases: type 1 (DM1) and type 2 (DM2). Both share similarities in molecular cause, clinical signs, and symptoms with DM2 patients usually displaying milder phenotypes. It is well documented that key clinical symptoms in DM are associated with a strong mis-regulation of RNA metabolism observed in patient’s cells. This mis-regulation is triggered by two leading DM-linked events: the sequestration of Muscleblind-like proteins (MBNL) and the mis-regulation of the CUGBP RNA-Binding Protein Elav-Like Family Member 1 (CELF1) that cause significant alterations to their important functions in RNA processing. It has been suggested that DM1 may be treatable through endogenous modulation of the expression of MBNL and CELF1 proteins. In this study, we analyzed the recent identification of the involvement of microRNA (miRNA) molecules in DM and focus on the modulation of these miRNAs to therapeutically restore normal MBNL or CELF1 function. We also discuss additional prospective miRNA targets, the use of miRNAs as disease biomarkers, and additional promising miRNA-based and miRNA-targeting drug development strategies. This review provides a unifying overview of the dispersed data on miRNA available in the context of DM.
Collapse
Affiliation(s)
- Arturo López Castel
- Translational Genomics Group, Incliva Health Research Institute, Burjassot, 46100 Valencia, Spain
- Interdisciplinary Research Structure for Biotechnology and Biomedicine (Eri Biotecmed), University of Valencia, Burjassot, 46100 Valencia, Spain
- Correspondence: (A.L.C.); (R.A.)
| | - Sarah Joann Overby
- Translational Genomics Group, Incliva Health Research Institute, Burjassot, 46100 Valencia, Spain
- Interdisciplinary Research Structure for Biotechnology and Biomedicine (Eri Biotecmed), University of Valencia, Burjassot, 46100 Valencia, Spain
| | - Rubén Artero
- Translational Genomics Group, Incliva Health Research Institute, Burjassot, 46100 Valencia, Spain
- Interdisciplinary Research Structure for Biotechnology and Biomedicine (Eri Biotecmed), University of Valencia, Burjassot, 46100 Valencia, Spain
- Correspondence: (A.L.C.); (R.A.)
| |
Collapse
|
50
|
miRNA Profiling for Early Detection and Treatment of Duchenne Muscular Dystrophy. Int J Mol Sci 2019; 20:ijms20184638. [PMID: 31546754 PMCID: PMC6769970 DOI: 10.3390/ijms20184638] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 09/10/2019] [Accepted: 09/17/2019] [Indexed: 12/14/2022] Open
Abstract
Duchenne muscular dystrophy (DMD) is an X-linked recessive genetic disorder caused by out of frame mutations in the dystrophin gene. The hallmark symptoms of the condition include progressive degeneration of skeletal muscle, cardiomyopathy, and respiratory dysfunction. The most recent advances in therapeutic strategies for the treatment of DMD involve exon skipping or administration of minidystrophin, but these strategies are not yet universally available, nor have they proven to be a definitive cure for all DMD patients. Early diagnosis and tracking of symptom progression of DMD usually relies on creatine kinase tests, evaluation of patient performance in various ambulatory assessments, and detection of dystrophin from muscle biopsies, which are invasive and painful for the patient. While the current research focuses primarily on restoring functional dystrophin, accurate and minimally invasive methods to detect and track both symptom progression and the success of early DMD treatments are not yet available. In recent years, several groups have identified miRNA signature changes in DMD tissue samples, and a number of promising studies consistently detected changes in circulating miRNAs in blood samples of DMD patients. These results could potentially lead to non-invasive detection methods, new molecular approaches to treating DMD symptoms, and new methods to monitor of the efficacy of the therapy. In this review, we focus on the role of circulating miRNAs in DMD and highlight their potential both as a biomarker in the early detection of disease and as a therapeutic target in the prevention and treatment of DMD symptoms.
Collapse
|