1
|
Yang H, Yue B, Yang S, Qi A, Yang Y, Tang J, Ren G, Jiang X, Lan X, Pan C, Chen H. circUBE3C modulates myoblast development by binding to miR-191 and upregulating the expression of p27. J Cell Physiol 2024; 239:e31159. [PMID: 38212939 DOI: 10.1002/jcp.31159] [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: 08/26/2023] [Revised: 10/16/2023] [Accepted: 11/06/2023] [Indexed: 01/13/2024]
Abstract
Noncoding RNAs, including miRNAs (microRNAs) and circRNAs (circular RNA), are crucial regulators of myoblast proliferation and differentiation during muscle development. However, the specific roles and molecular mechanisms of circRNAs in muscle development remain poorly understood. Based on the existing circRNA-miRNA-mRNA network, our study focuses on circUBE3C, exploring its differential expression in fetal and adult muscle tissue of the cattle and investigating its impact on myoblast proliferation, apoptosis, and differentiation. The functional analysis of overexpression plasmids and siRNAs (small interfering RNAs) targeting circUBE3C was comprehensively evaluated by employing an array of advanced assays, encompassing CCK-8 (cell counting kit-8), EdU (5-ethynyl-20-deoxyuridine), flow cytometry, western blot analysis, and RT-qPCR. In vivo investigations indicated that overexpression of circUBE3C impedes the process of skeletal muscle regeneration. Mechanistically, we demonstrated that circUBE3C interacts with miR-191 and alleviates the suppression of p27 through cytoplasmic separation, bioinformatics prediction, dual-luciferase reporter assay, and RIP (RNA immunoprecipitation). Our findings indicate that the novel circRNA circUBE3C competitively binds to miR-191, thereby inhibiting proliferation and promoting apoptosis in bovine primary myoblasts and unveiling a regulatory pathway in bovine skeletal muscle development. These findings expand our understanding of circRNA functions in mammals and provide a basis for further exploration of their role in myogenesis and muscle diseases.
Collapse
Affiliation(s)
- Haiyan Yang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Binglin Yue
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
- Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Sichuan Province and Ministry of Education, Southwest Minzu University, Chengdu, China
| | - Shuling Yang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Ao Qi
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Yu Yang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Jia Tang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Gang Ren
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Xiaojun Jiang
- Agriculture and Animal Husbandry Fine Seed Breeding Farm of Shaanxi Province, Fufeng, China
| | - Xianyong Lan
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Chuanying Pan
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Hong Chen
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
- College of Animal Science, Xinjiang Agricultural University, Urumqi, China
| |
Collapse
|
2
|
Sugimoto K, Nishikawa T, Sugiyama T. CD41 + extracellular vesicles produced by avian thrombocytes contain microRNAs. Genes Cells 2023; 28:915-928. [PMID: 37927115 DOI: 10.1111/gtc.13078] [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: 03/27/2023] [Revised: 10/16/2023] [Accepted: 10/16/2023] [Indexed: 11/07/2023]
Abstract
Avians have thrombocytes in their blood circulation rather than mammalian platelets. However, many details of thrombocyte characteristics have not been determined. Here, chicken thrombocytes were isolated, and extracellular vesicle (EV) production was investigated. The thrombocyte-specific markers cd41 and cd61 were expressed in the yolk sac at 24 h. According to the embryonic developmental stage, the cd41-expressing tissues changed from the yolk sac to the bone marrow and spleen. Accordingly, the bone marrow and spleen were the main tissues producing thrombocytes in adult chickens. Avian thrombocytes were separated from adult spleen cells through a combination of discontinuous density gradient centrifugation, phagocytic cell removal, and fluorescence-activated cell sorting. Isolated thrombocytes produced CD41+ EVs (CD41+ EVs), and the CD41+ EVs also expressed CD9. Microarray analysis revealed that CD41+ EVs contain many microRNAs. Macrophage lines (RAW264.7) phagocytosed CD41+ EVs, and their phagocytosis and migration activity were suppressed. Microarray analysis also revealed that EVs altered gene expression in macrophages. These data indicated that the CD41+ EV was a carrier of microRNAs produced from thrombocytes and affected the cell characteristics of the received cells. Therefore, the CD41+ EVs of avians worked as a communication tool.
Collapse
Affiliation(s)
- Kenkichi Sugimoto
- Faculty of Graduate School of Science and Technology, Department of Cell Science, Niigata University, Niigata, Japan
| | - Takamasa Nishikawa
- Faculty of Graduate School of Science and Technology, Department of Cell Science, Niigata University, Niigata, Japan
| | - Toshie Sugiyama
- Faculty of Agriculture, Department of Agrobiology, Niigata University, Niigata, Japan
| |
Collapse
|
3
|
Mercier-Guery A, Millet M, Merle B, Collet C, Bagouet F, Borel O, Sornay-Rendu E, Szulc P, Vignot E, Gensburger D, Fontanges E, Croset M, Chapurlat R. Dysregulation of MicroRNAs in Adult Osteogenesis Imperfecta: The miROI Study. J Bone Miner Res 2023; 38:1665-1678. [PMID: 37715362 DOI: 10.1002/jbmr.4912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 08/23/2023] [Accepted: 09/09/2023] [Indexed: 09/17/2023]
Abstract
As epigenetic regulators of gene expression, circulating micro-RiboNucleic Acids (miRNAs) have been described in several bone diseases as potential prognostic markers. The aim of our study was to identify circulating miRNAs potentially associated with the severity of osteogenesis imperfecta (OI) in three steps. We have screened by RNA sequencing for the miRNAs that were differentially expressed in sera of a small group of OI patients versus controls and then conducted a validation phase by RT-qPCR analysis of sera of a larger patient population. In the first phase of miROI, we found 79 miRNAs that were significantly differentially expressed. We therefore selected 19 of them as the most relevant. In the second phase, we were able to validate the significant overexpression of 8 miRNAs in the larger OI group. Finally, we looked for a relationship between the level of variation of the validated miRNAs and the clinical characteristics of OI. We found a significant difference in the expression of two microRNAs in those patients with dentinogenesis imperfecta. After reviewing the literature, we found 6 of the 8 miRNAs already known to have a direct action on bone homeostasis. Furthermore, the use of a miRNA-gene interaction prediction model revealed a 100% probability of interaction between 2 of the 8 confirmed miRNAs and COL1A1 and/or COL1A2. This is the first study to establish the miRNA signature in OI, showing a significant modification of miRNA expression potentially involved in the regulation of genes involved in the physiopathology of OI. © 2023 The Authors. Journal of Bone and Mineral Research published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research (ASBMR).
Collapse
Affiliation(s)
- Alexandre Mercier-Guery
- Hospices Civils de Lyon, Hôpital E. Herriot, Service de Rhumatologie et Pathologie Osseuse, Lyon, France
- Université de Lyon, Université Lyon 1, INSERM UMR 1033; LYOS Pathophysiology, Diagnosis & Treatments of Musculoskeletal Disorders, Lyon, France
| | - Marjorie Millet
- Université de Lyon, Université Lyon 1, INSERM UMR 1033; LYOS Pathophysiology, Diagnosis & Treatments of Musculoskeletal Disorders, Lyon, France
| | - Blandine Merle
- Université de Lyon, Université Lyon 1, INSERM UMR 1033; LYOS Pathophysiology, Diagnosis & Treatments of Musculoskeletal Disorders, Lyon, France
| | - Corinne Collet
- CHU Robert Debré, Université de Paris Cité, Département de Génétique, CHU Lariboisière, Paris, France
- INSERM UMR1132, CHU Lariboisière, Paris, France
| | - Flora Bagouet
- Hospices Civils de Lyon, Hôpital E. Herriot, Service de Rhumatologie et Pathologie Osseuse, Lyon, France
| | - Olivier Borel
- Université de Lyon, Université Lyon 1, INSERM UMR 1033; LYOS Pathophysiology, Diagnosis & Treatments of Musculoskeletal Disorders, Lyon, France
| | - Elisabeth Sornay-Rendu
- Université de Lyon, Université Lyon 1, INSERM UMR 1033; LYOS Pathophysiology, Diagnosis & Treatments of Musculoskeletal Disorders, Lyon, France
| | - Pawel Szulc
- Université de Lyon, Université Lyon 1, INSERM UMR 1033; LYOS Pathophysiology, Diagnosis & Treatments of Musculoskeletal Disorders, Lyon, France
| | - Emmanuelle Vignot
- Hospices Civils de Lyon, Hôpital E. Herriot, Service de Rhumatologie et Pathologie Osseuse, Lyon, France
| | - Deborah Gensburger
- Hospices Civils de Lyon, Hôpital E. Herriot, Service de Rhumatologie et Pathologie Osseuse, Lyon, France
| | - Elisabeth Fontanges
- Hospices Civils de Lyon, Hôpital E. Herriot, Service de Rhumatologie et Pathologie Osseuse, Lyon, France
| | - Martine Croset
- Université de Lyon, Université Lyon 1, INSERM UMR 1033; LYOS Pathophysiology, Diagnosis & Treatments of Musculoskeletal Disorders, Lyon, France
| | - Roland Chapurlat
- Hospices Civils de Lyon, Hôpital E. Herriot, Service de Rhumatologie et Pathologie Osseuse, Lyon, France
- Université de Lyon, Université Lyon 1, INSERM UMR 1033; LYOS Pathophysiology, Diagnosis & Treatments of Musculoskeletal Disorders, Lyon, France
| |
Collapse
|
4
|
Wang K, Su X, Song Q, Chen Z, Chen H, Han Y, Zhu C, Shen H. The circ_006573/miR-376b-3p Axis Advances Spinal Cord Functional Recovery after Injury by Modulating Vascular Regeneration. Mol Neurobiol 2023; 60:4983-4999. [PMID: 37209265 DOI: 10.1007/s12035-023-03357-0] [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: 08/11/2022] [Accepted: 04/18/2023] [Indexed: 05/22/2023]
Abstract
Abnormal expression of non-coding RNAs after spinal cord injury (SCI) is associated with pathophysiological outcomes. We bioinformatically predicted a circRNA-miRNA-mRNA axis in SCI. A total of 4690 mRNAs, 17 miRNAs, and 3928 circRNAs were differentially expressed, with co-expressed RNAs predicted to regulate pathways related to wound healing. Among the most highly differentially expressed circRNAs, circ_006573, but not circ_016395, weakened the viability and migration of rat aortic endothelial cells, and its biological effects were rescued with miR-376b-3p mimics. Furthermore, circ_006573 overexpression induced changes in Cebpb, IL-18, and Plscr1 expression that were reversed by miR-376b-3p. In a rat model, circ_006573 shRNA administration improved the pathological manifestations of SCI and ameliorated motor function. Moreover, the expression of CD31, CD34, and VEGF-A in spinal cord tissues was significantly elevated after circ_006573 shRNA treatment, indicating that circ_006573 may be involved in vascular regeneration and functional recovery after SCI. Thus, the circ_006573-miR-376b-3p axis offers a foundation for understanding pathophysiological mechanisms and predicting strategies for treating SCI.
Collapse
Affiliation(s)
- Kun Wang
- Department of Spine Surgery, Department of Orthopedics, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xinjin Su
- Department of Spine Surgery, Department of Orthopedics, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Qingxin Song
- Department of Spine Surgery, Department of Orthopedics, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Zhi Chen
- Department of Spine Surgery, Department of Orthopedics, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Hao Chen
- Department of Spine Surgery, Department of Orthopedics, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yingchao Han
- Department of Spine Surgery, Department of Orthopedics, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Chao Zhu
- Department of Spine Surgery, Department of Orthopedics, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
| | - Hongxing Shen
- Department of Spine Surgery, Department of Orthopedics, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
| |
Collapse
|
5
|
Ogawa N, Imamura T, Minagawa T, Ogawa T, Ishizuka O. Autologous Bilayered Adipose-Derived Mesenchymal Cell-Gelatin Sheets Reconstruct Ureters in Rabbits. Tissue Eng Part A 2022; 28:855-866. [PMID: 35850515 DOI: 10.1089/ten.tea.2022.0087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Abstract
Repair of ureteral defects or strictures due to disease or trauma is usually dependent upon surgery that often requires either reoperation or an alternative treatment. By taking advantage of tissue engineering and regenerative techniques, it may be possible to define new approaches to ureteral repair. In this study, we fabricated autologous bilayered adipose-derived mesenchymal cell (AMC)-gelatin sheets and transplanted them into rabbits to replace surgically excised ureteral segments. AMCs harvested from abdominal adipose tissues of female New Zealand White rabbits were cultured on collagen-coated dishes and labeled with PKH26, a red fluorescent dye, for later identification. Monolayers of the cultured PKH26-labeled AMCs were detached and applied to gelatin hydrogel sheets. Two gelatin sheets were then united with the AMC monolayers apposed together, forming a bilayered AMC-gelatin sheet. Following each partial ureterectomy, a bilayered autologous AMC-gelatin sheet was transplanted, joining the proximal and distal ends of the remaining the ureter (n=9). Control animals underwent the same procedure except that the transplant was achieved with a bilayered acellular-gelatin sheet (n=9). At 4 and 8 weeks after transplantation, the proximal regions of ureters treated with the control bilayered acellular-gelatin sheets exhibited flexures and dilations, which are not characteristic of unoperated ureters. In contrast, the bilayered AMC-gelatin sheet transplanted rabbits did not have ureteral flexures or dilations. About midway between the proximal and distal ends, both the control and experimental reconstructed ureteral walls had smooth muscle layers; however, those in the experimental reconstructed ureteral walls were significantly thicker and better organized than those in the control reconstructed ureteral walls. Some AMCs differentiated into smooth muscle marker-positive cells. The experimental ureteral walls contained smooth muscle cells derived from the PKH26-labeled AMCs and others that were derived through migration and differentiation of cells from the remaining proximal and distal ends of the original ureter. In addition, the lumina of the 8-week reconstructed ureteral tissues in experimental rabbits did not show histological strictures as seen in the control ureters. These results suggest that the bilayered AMC-gelatin sheets have the potential to replace defective tissues and/or reconstruct damaged ureters.
Collapse
Affiliation(s)
- Noriyuki Ogawa
- Shinshu University Graduate School of Medicine School of Medicine, 34808, Department of Urology, 3-1-1, Asahi, Matsumoto, Japan, 390-8621;
| | - Tetsuya Imamura
- Shinshu University Graduate School of Medicine School of Medicine, 34808, Department of Urology, Matsumoto, Nagano, Japan;
| | - Tomonori Minagawa
- Shinshu University Graduate School of Medicine School of Medicine, 34808, Department of Urology, Matsumoto, Nagano, Japan;
| | - Teruyuki Ogawa
- Shinshu University Graduate School of Medicine School of Medicine, 34808, Department of Urology, Matsumoto, Nagano, Japan;
| | - Osamu Ishizuka
- Shinshu University Graduate School of Medicine School of Medicine, 34808, Department of Urology, Matsumoto, Nagano, Japan;
| |
Collapse
|
6
|
Groven RVM, van Koll J, Poeze M, Blokhuis TJ, van Griensven M. miRNAs Related to Different Processes of Fracture Healing: An Integrative Overview. Front Surg 2021; 8:786564. [PMID: 34869574 PMCID: PMC8639603 DOI: 10.3389/fsurg.2021.786564] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 10/25/2021] [Indexed: 12/21/2022] Open
Abstract
Fracture healing is a complex, dynamic process that is directed by cellular communication and requires multiple cell types, such as osteoblasts, osteoclasts, and immune cells. Physiological fracture healing can be divided into several phases that consist of different processes, such as angiogenesis, osteogenesis, and bone resorption/remodelling. This is needed to guarantee proper bone regeneration after fracture. Communication and molecular regulation between different cell types and within cells is therefore key in successfully orchestrating these processes to ensure adequate bone healing. Among others, microRNAs (miRNAs) play an important role in cellular communication. microRNAs are small, non-coding RNA molecules of ~22 nucleotides long that can greatly influence gene expression by post-transcriptional regulation. Over the course of the past decade, more insights have been gained in the field of miRNAs and their role in cellular signalling in both inter- and intracellular pathways. The interplay between miRNAs and their mRNA targets, and the effect thereof on different processes and aspects within fracture healing, have shown to be interesting research topics with possible future diagnostic and therapeutic potential. Considering bone regeneration, research moreover focusses on specific microRNAs and their involvement in individual pathways. However, it is required to combine these data to gain more understanding on the effects of miRNAs in the dynamic process of fracture healing, and to enhance their translational application in research, as well as in the clinic. Therefore, this review aims to provide an integrative overview on miRNAs in fracture healing, related to several key aspects in the fracture healing cascade. A special focus will be put on hypoxia, angiogenesis, bone resorption, osteoclastogenesis, mineralization, osteogenesis, osteoblastogenesis, osteocytogenesis, and chondrogenesis.
Collapse
Affiliation(s)
- Rald V M Groven
- Department of Cell Biology-Inspired Tissue Engineering, MERLN Institute for Technology-Inspired Regenerative Medicine, Maastricht University, Maastricht, Netherlands.,Division of Traumasurgery, Department of Surgery, Maastricht University Medical Center, Maastricht, Netherlands
| | - Johan van Koll
- Department of Cell Biology-Inspired Tissue Engineering, MERLN Institute for Technology-Inspired Regenerative Medicine, Maastricht University, Maastricht, Netherlands
| | - Martijn Poeze
- Division of Traumasurgery, Department of Surgery, Maastricht University Medical Center, Maastricht, Netherlands
| | - Taco J Blokhuis
- Division of Traumasurgery, Department of Surgery, Maastricht University Medical Center, Maastricht, Netherlands
| | - Martijn van Griensven
- Department of Cell Biology-Inspired Tissue Engineering, MERLN Institute for Technology-Inspired Regenerative Medicine, Maastricht University, Maastricht, Netherlands
| |
Collapse
|