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Zhang Q, Li J, Wang C, Li Z, Luo P, Gao F, Sun W. N6-Methyladenosine in Cell-Fate Determination of BMSCs: From Mechanism to Applications. Research (Wash D C) 2024; 7:0340. [PMID: 38665846 PMCID: PMC11045264 DOI: 10.34133/research.0340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 02/21/2024] [Indexed: 04/28/2024]
Abstract
The methylation of adenosine base at the nitrogen-6 position is referred to as "N6-methyladenosine (m6A)" and is one of the most prevalent epigenetic modifications in eukaryotic mRNA and noncoding RNA (ncRNA). Various m6A complex components known as "writers," "erasers," and "readers" are involved in the function of m6A. Numerous studies have demonstrated that m6A plays a crucial role in facilitating communication between different cell types, hence influencing the progression of diverse physiological and pathological phenomena. In recent years, a multitude of functions and molecular pathways linked to m6A have been identified in the osteogenic, adipogenic, and chondrogenic differentiation of bone mesenchymal stem cells (BMSCs). Nevertheless, a comprehensive summary of these findings has yet to be provided. In this review, we primarily examined the m6A alteration of transcripts associated with transcription factors (TFs), as well as other crucial genes and pathways that are involved in the differentiation of BMSCs. Meanwhile, the mutual interactive network between m6A modification, miRNAs, and lncRNAs was intensively elucidated. In the last section, given the beneficial effect of m6A modification in osteogenesis and chondrogenesis of BMSCs, we expounded upon the potential utility of m6A-related therapeutic interventions in the identification and management of human musculoskeletal disorders manifesting bone and cartilage destruction, such as osteoporosis, osteomyelitis, osteoarthritis, and bone defect.
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Affiliation(s)
- Qingyu Zhang
- Department of Orthopedics,
Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan 250021, China
| | - Junyou Li
- School of Mechanical Engineering,
Sungkyunkwan University, Suwon 16419, South Korea
| | - Cheng Wang
- Department of Orthopaedic Surgery,
Peking UniversityThird Hospital, Peking University, Beijing 100191, China
| | - Zhizhuo Li
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital,
the Affiliated Hospital of Nanjing University Medical School, Nanjing 210008, China
| | - Pan Luo
- Department of Joint Surgery, Honghui Hospital, Xi’an Jiaotong University, Xi’an 710054, China
| | - Fuqiang Gao
- Department of Orthopedics, China-Japan Friendship Hospital, Beijing 100029, China
| | - Wei Sun
- Department of Orthopedics, China-Japan Friendship Hospital, Beijing 100029, China
- Department of Orthopaedic Surgery of the Perelman School of Medicine,
University of Pennsylvania, Philadelphia, PA 19104, USA
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2
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Ledesma-Pacheco SJ, Uriostegui-Pena AG, Rodriguez-Jacinto E, Gomez-Hernandez E, Estrada-Meza C, Banerjee A, Pathak S, Ruiz-Manriquez LM, Duttaroy AK, Paul S. Regulatory mechanisms of microRNAs in endocrine disorders and their therapeutic potential. Front Genet 2023; 14:1137017. [PMID: 36896239 PMCID: PMC9989203 DOI: 10.3389/fgene.2023.1137017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 02/09/2023] [Indexed: 02/23/2023] Open
Abstract
MicroRNAs (miRNAs) are small endogenous non-coding RNA molecules capable of regulating gene expression at the post-transcriptional level either by translational inhibition or mRNA degradation and have recently been importantly related to the diagnosis and prognosis of the most relevant endocrine disorders. The endocrine system comprises various highly vascularized ductless organs regulating metabolism, growth and development, and sexual function. Endocrine disorders constitute the fifth principal cause of death worldwide, and they are considered a significant public health problem due to their long-term effects and negative impact on the patient's quality of life. Over the last few years, miRNAs have been discovered to regulate various biological processes associated with endocrine disorders, which could be advantageous in developing new diagnostic and therapeutic tools. The present review aims to provide an overview of the most recent and significant information regarding the regulatory mechanism of miRNAs during the development of the most relevant endocrine disorders, including diabetes mellitus, thyroid diseases, osteoporosis, pituitary tumors, Cushing's syndrome, adrenal insufficiency and multiple endocrine neoplasia, and their potential implications as disease biomarkers.
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Affiliation(s)
| | | | | | | | | | - Antara Banerjee
- Chettinad Academy of Research and Education (CARE), Chettinad Hospital and Research Institute (CHRI), Department of Medical Biotechnology, Faculty of Allied Health Sciences, Chennai, India
| | - Surajit Pathak
- Chettinad Academy of Research and Education (CARE), Chettinad Hospital and Research Institute (CHRI), Department of Medical Biotechnology, Faculty of Allied Health Sciences, Chennai, India
| | - Luis M Ruiz-Manriquez
- Tecnologico de Monterrey, School of Engineering and Sciences, Queretaro, Mexico.,Tecnologico de Monterrey, Escuela de Medicina, Monterrey, Mexico
| | - Asim K Duttaroy
- Department of Nutrition, Institute of Basic Medical Sciences, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Sujay Paul
- Tecnologico de Monterrey, School of Engineering and Sciences, Queretaro, Mexico
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Bourgery M, Ekholm E, Hiltunen A, Heino TJ, Pursiheimo JP, Bendre A, Yatkin E, Laitala T, Määttä J, Säämänen AM. Signature of circulating small non-coding RNAs during early fracture healing in mice. Bone Rep 2022; 17:101627. [PMID: 36304905 PMCID: PMC9593857 DOI: 10.1016/j.bonr.2022.101627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Revised: 10/04/2022] [Accepted: 10/15/2022] [Indexed: 11/06/2022] Open
Abstract
Fracture healing is a complex process with multiple overlapping metabolic and differentiation phases. Small non-coding RNAs are involved in the regulation of fracture healing and their presence in circulation is under current interest due to their obvious value as potential biomarkers. Circulating microRNAs (miRNAs) have been characterized to some extent but the current knowledge on tRNA-derived small RNA fragments (tsRNAs) is relatively scarce, especially in circulation. In this study, the spectrum of circulating miRNAs and tsRNAs was analysed by next generation sequencing to show their differential expression during fracture healing in vivo. Analysed tsRNA fragments included stress-induced translation interfering tRNA fragments (tiRNAs or tRNA halves) and internal tRNA fragments (i-tRF), within the size range of 28–36 bp. To unveil the expression of these non-coding RNAs, genome-wide analysis was performed on two months old C57BL/6 mice on days 1, 5, 7, 10, and 14 (D1, D5, D7, D10, and D14) after a closed tibial fracture. Valine isoacceptor tRNA-derived Val-AAC 5′end and Val-CAC 5′end fragments were the major types of 5′end tiRNAs in circulation, comprising about 65 % of the total counts. Their expression was not affected by fracture. After a fracture, the levels of two 5′end tiRNAs Lys-TTT 5′ and Lys-CTT 5′ were decreased and His-GTG 5′ was increased through D1-D14. The level of miR-451a was decreased on the first post-fracture day (D1), whereas miR-328-3p, miR-133a-3p, miR-375-3p, miR-423-5p, and miR-150-5p were increased post-fracture. These data provide evidence on how fracture healing could provoke systemic metabolic effects and further pinpoint the potential of small non-coding RNAs as biomarkers for tissue regeneration.
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Affiliation(s)
- Matthieu Bourgery
- Integrative Physiology and Pharmacology Unit, Institute of Biomedicine, University of Turku, Finland
| | - Erika Ekholm
- Integrative Physiology and Pharmacology Unit, Institute of Biomedicine, University of Turku, Finland
| | | | - Terhi J. Heino
- Integrative Physiology and Pharmacology Unit, Institute of Biomedicine, University of Turku, Finland
| | - Juha-Pekka Pursiheimo
- Integrative Physiology and Pharmacology Unit, Institute of Biomedicine, University of Turku, Finland,Genomill Health, Turku, Finland
| | - Ameya Bendre
- Integrative Physiology and Pharmacology Unit, Institute of Biomedicine, University of Turku, Finland,Division of Pediatric Endocrinology and Center for Molecular Medicine, Department of Women's and Children's Health, Karolinska Institutet and University Hospital, Stockholm, Sweden
| | - Emrah Yatkin
- Central Animal Laboratory, University of Turku, Turku, Finland
| | - Tiina Laitala
- Integrative Physiology and Pharmacology Unit, Institute of Biomedicine, University of Turku, Finland
| | - Jorma Määttä
- Integrative Physiology and Pharmacology Unit, Institute of Biomedicine, University of Turku, Finland,Turku Center for Disease Modeling (TCDM), Turku, Finland
| | - Anna-Marja Säämänen
- Integrative Physiology and Pharmacology Unit, Institute of Biomedicine, University of Turku, Finland,Corresponding author at: Institute of Biomedicine, University of Turku, Finland.
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Sun T, Liu D, Wu J, Lu WW, Zhao X, Wong TM, Liu ZL. Decreased expression of miR-195 mediated by hypermethylation promotes osteosarcoma. Open Med (Wars) 2022; 17:441-452. [PMID: 35350838 PMCID: PMC8919822 DOI: 10.1515/med-2022-0441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 12/29/2021] [Accepted: 01/24/2022] [Indexed: 11/15/2022] Open
Abstract
Osteosarcoma (OS) is the most common type of primary malignant bone tumor. The early lung metastasis of osteosarcoma is one of the main factors of poor prognosis. Therefore, searching for new targets and new mechanisms of osteosarcoma metastasis is essential for the prevention and treatment of osteosarcoma. Our previous studies suggested that fatty acid synthase (FASN) was an oncogene and promoted osteosarcoma. In addition, it is reported that the expression of miR-195 was negatively correlated with osteosarcoma. Aberrant DNA methylation can reversely regulate the expression of miRNAs. However, whether miR-195 could target FASN in osteosarcoma and whether ectopic DNA methylation is the upstream regulatory mechanism of miR-195 in metastasis of osteosarcoma are not fully studied. The expressions were detected by qPCR and western blot, and methylation level was determined by methylation-specific PCR. Luciferase reporter assay, MTT, wound healing, and Transwell assay were used. We found that the expression of miR-195 was low in osteosarcoma. The methylation of miR-195 was high. miR-195 targeted and decreased the expression of FASN. In osteosarcoma, miR-195 inhibited cell proliferation, cell migration, and invasion. The methylation of miR-195 was related to decreased miR-195, it might promote osteosarcoma.
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Affiliation(s)
- Tianhao Sun
- Shenzhen Key Laboratory for Innovative Technology in Ortho-paedic Trauma, Guangdong Engineering Technology Research Center for Orthopaedic Trauma Repair, Department of Orthopaedics and Traumatology, The University of Hong Kong-Shenzhen Hospital , Shenzhen 518053 , China
- Research Center for Human Tissue and Organs Degeneration, Institute Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences , Shenzhen 518055 , China
| | - Dongning Liu
- Department of Spinal Surgery, Shenzhen Sixth People’s Hospital(Nanshan Hospital), Huazhong University of Science and Technology Union Shenzhen Hospital , Shenzhen , China
| | - Jun Wu
- Shenzhen Key Laboratory for Innovative Technology in Orthopaedic Trauma, Guangdong Engineering Technology Research Center for Orthopaedic Trauma Repair, Department of Orthopaedics and Traumatology, The University of Hong Kong-Shenzhen Hospital , Shenzhen 518053 , China
| | - William W. Lu
- Shenzhen Key Laboratory for Innovative Technology in Orthopaedic Trauma, Guangdong Engineering Technology Research Center for Orthopaedic Trauma Repair, Department of Orthopaedics and Traumatology, The University of Hong Kong-Shenzhen Hospital , Shenzhen 518053 , China
- Research Center for Human Tissue and Organs Degeneration, Institute Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences , Shenzhen 518055 , China
| | - Xiaoli Zhao
- Research Center for Human Tissue and Organs Degeneration, Institute Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences , Shenzhen 518055 , China
| | - Tak Man Wong
- Shenzhen Key Laboratory for Innovative Technology in Orthopaedic Trauma, Guangdong Engineering Technology Research Center for Orthopaedic Trauma Repair, Department of Orthopaedics and Traumatology, The University of Hong Kong-Shenzhen Hospital , Shenzhen 518053 , China
| | - Zhi-Li Liu
- Institute of Spine and Spinal Cord, Department of Orthopedic Surgery, The First Affiliated Hospital of Nanchang University , Nanchang 330006 , China
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5
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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] [What about the content of this article? (0)] [Affiliation(s)] [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.
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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
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Abstract
MicroRNAs play important roles in atherosclerogenesis and are important novel pharmaceutic targets in atherosclerosis management. The whole spectrum of miRNAs dysregulation is still under intense investigation. This study intends to identify more novel dysregulated microRNAs in atherosclerotic mice. Half of eight-week-old male ApoE-/- mice were fed with high-fat-diet for 12 weeks as a model mice, and the remaining half of ApoE-/- mice were fed with a normal-diet as a control. A serum lipid profile was performed with ELISA kits, and atherosclerotic lesions were assessed. Aortic tissues were dissected for gene expression profiling using a Multispecies miRNA 4.0 Array, and significant differentially expressed miRNAs were identified with fold change ≥ 2 and p < 0.05. Real-time quantitative PCR was used to validate microarray gene expression data on selected genes. Predicted target genes were extracted and subjected to bioinformatic analysis for molecular function and pathway enrichment analysis. Model mice showed a 15.32% atherosclerotic lesion compared to 1.52% in the control group. A total of 25 significant differentially expressed microRNAs were identified, with most of them (24/25) downregulated. Real-time quantitative PCR confirmed the GeneChip data. Bioinformatic analysis of predicted target genes identified high involvement of the PI3K/Akt/mTOR signaling pathway. Microarray profiling of miRNAs in high-fat-fed Model mice identified 25 differentially expressed miRNAs, including some novel miRNAs, and the PI3K/Akt/mTOR signaling pathway is highly enriched in the predicted target genes. The novel identified dysregulated miRNAs suggest a broader spectrum of miRNA dysregulation in the progression of atherosclerosis and provide more research and therapeutic targets for atherosclerosis.
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Affiliation(s)
- Xiaoqian Lou
- Department of Experimental Pharmacology and Toxicology, School of Pharmacy, Jilin University, Changchun, Jilin, China.,Department of Endocrinology, The First Hospital of Jilin University, Changchun, Jilin, People's Republic of China
| | - Dawei Wang
- Department of Emergency, The First Hospital of Jilin University, Changchun, Jilin, People's Republic of China
| | - Zehui Gu
- Department of Pathology, The Third Affiliated Hospital of Jinzhou Medical University, Jinzhou, People's Republic of China
| | - Tengteng Li
- Department of Experimental Pharmacology and Toxicology, School of Pharmacy, Jilin University, Changchun, Jilin, China
| | - Liqun Ren
- Department of Experimental Pharmacology and Toxicology, School of Pharmacy, Jilin University, Changchun, Jilin, China
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7
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Butz H, Mészáros K, Likó I, Patocs A. Wnt-Signaling Regulated by Glucocorticoid-Induced miRNAs. Int J Mol Sci 2021; 22:11778. [PMID: 34769207 DOI: 10.3390/ijms222111778] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 10/24/2021] [Accepted: 10/27/2021] [Indexed: 12/14/2022] Open
Abstract
Glucocorticoids (GCs) are pleiotropic hormones which regulate innumerable physiological processes. Their comprehensive effects are due to the diversity of signaling mechanism networks. MiRNAs, small, non-coding RNAs contribute to the fine tuning of signaling pathways and reciprocal regulation between GCs and miRNAs has been suggested. Our aim was to investigate the expressional change and potential function of GC mediated miRNAs. The miRNA expression profile was measured in three models: human adrenocortical adenoma vs. normal tissue, steroid-producing H295R cells and in hormonally inactive HeLa cells before and after dexamethasone treatment. The gene expression profile in 82 control and 57 GC-affected samples was evaluated in GC producing and six different GC target tissue types. Tissue-specific target prediction (TSTP) was applied to identify the most relevant miRNA-mRNA interactions. Glucocorticoid treatment resulted in cell type-dependent miRNA expression changes. However, 19.5% of the influenced signaling pathways were common in all three experiments, of which the Wnt-signaling pathway seemed to be the most affected. Transcriptome data and TSTP showed similar results, as the Wnt pathway was significantly altered in both the GC-producing adrenal gland and all investigated GC target tissue types. In different cell types, different miRNAs led to the regulation of similar pathways. Wnt signaling may be one of the most important signaling pathways affected by hypercortisolism. It is, at least in part, regulated by miRNAs that mediate the glucocorticoid effect. Our findings on GC producing and GC target tissues suggest that the alteration of Wnt signaling (together with other pathways) may be responsible for the leading symptoms observed in Cushing's syndrome.
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Yang C, Gao C, Liu N, Zhu Y, Zhu X, Su X, Zhang Q, Wu Y, Zhang C, Liu A, Lin W, Tao L, Yang H, Lin J. The effect of traumatic brain injury on bone healing from a novel exosome centered perspective in a mice model. J Orthop Translat 2021; 30:70-81. [PMID: 34611516 PMCID: PMC8476897 DOI: 10.1016/j.jot.2021.09.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 09/12/2021] [Accepted: 09/13/2021] [Indexed: 11/25/2022] Open
Abstract
Background In patients with traumatic brain injury (TBI) combined with long bone fracture, the fracture healing is always faster than that of patients with single fracture, which is characterized by more callus growth at the fracture site and even ectopic ossification. Exosomes are nanoscale membrane vesicles secreted by cells, which contain cell-specific proteins, miRNAs, and mRNAs. Methods In this study, we used exosomes as the entry point to explore the mechanism of brain trauma promoting fracture healing. We established a model of tibia fracture with TBI in mice to observe the callus growth and expression of osteogenic factors at the fracture site. Blood samples of model mice were further collected, exosomes in plasma were extracted by ultra-centrifugation method, and then identified and acted on osteoblasts cultured in vitro. The effects of exosomes on osteoblast differentiation at the cell, protein and gene levels were investigated by Western Blot and q-PCR, respectively. Furthermore, miRNA sequencing of exosomes was performed to identify a pattern of miRNAs that were present at increased or decreased levels. Results The results suggested that plasma exosomes after TBI had the ability to promote the proliferation and differentiation of osteoblasts, which might be due to the increased expression of osteoblast-related miRNA in exosomes. They were transmitted to the osteoblasts at the fracture site, so as to achieve the role of promoting osteogenic differentiation. Conclusion The TBI-derived exosomes may have potential applications for promoting fracture healing in future. The Translational Potential of this Article Plasma exosomes early after TBI have the ability to promote osteoblast proliferation and differentiation. The mechanism may be achieved by miRNA in exosomes. Plasma exosomes may be used as breakthrough clinical treatment for delayed or non-union fractures.
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Affiliation(s)
- Chengyuan Yang
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Cheng Gao
- Department of Forensic Medicine, Soochow University, Suzhou, China
| | - Naicheng Liu
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yitong Zhu
- Suzhou Key Laboratory for Medical Biotechnology, Suzhou Vocational Health College, Suzhou, China
| | - Xu Zhu
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Xinlin Su
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Qin Zhang
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yanglin Wu
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Chenhui Zhang
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Ang Liu
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Weifeng Lin
- Department of Materials and Interfaces, Weizmann Institute of Science, Rehovot, 76100, Israel
| | - Luyang Tao
- Department of Forensic Medicine, Soochow University, Suzhou, China
| | - Huilin Yang
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Jun Lin
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
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Lee S, Hong N, Kim Y, Park S, Kim KJ, Jeong J, Jung HI, Rhee Y. Circulating miR-122-5p and miR-375 as Potential Biomarkers for Bone Mass Recovery after Parathyroidectomy in Patients with Primary Hyperparathyroidism: A Proof-of-Concept Study. Diagnostics (Basel) 2021; 11:1704. [PMID: 34574045 PMCID: PMC8472510 DOI: 10.3390/diagnostics11091704] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 09/16/2021] [Accepted: 09/16/2021] [Indexed: 12/11/2022] Open
Abstract
Primary hyperparathyroidism (PHPT) is the leading cause of secondary osteoporosis. Although bone mineral density (BMD) tends to recover after parathyroidectomy in PHPT patients, the degree of recovery varies. Circulating microRNAs (miRNAs) profiles are known to be correlated with osteoporosis and fracture. We aimed to investigate whether osteoporotic fracture-related miRNAs are associated with postoperative BMD recovery in PHPT. Here, 16 previously identified osteoporotic fracture-related miRNAs were selected. We analyzed the association between the preoperative level of each miRNA and total hip (TH) BMD change. All 12 patients (among the 18 patients enrolled) were cured of PHPT after parathyroidectomy as parathyroid hormone (PTH) and calcium levels were restored to the normal range. Preoperative miR-19b-3p, miR-122-5p, and miR-375 showed a negative association with the percent changes in TH BMD from baseline. The association remained robust for miR-122-5p and miR-375 even after adjusting for sex, age, PTH, and procollagen type 1 N-terminal propeptide levels in a multivariable model. In conclusion, preoperative circulating miR-122-5p and miR-375 levels were negatively associated with TH BMD changes after parathyroidectomy in PHPT patients. miRNAs have the potential to serve as predictive biomarkers of treatment response in PHPT patients, which merits further investigation.
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Affiliation(s)
- Seunghyun Lee
- Department of Internal Medicine, Severance Hospital, Endocrine Research Institute, Yonsei University College of Medicine, Seoul 03722, Korea; (S.L.); (N.H.)
| | - Namki Hong
- Department of Internal Medicine, Severance Hospital, Endocrine Research Institute, Yonsei University College of Medicine, Seoul 03722, Korea; (S.L.); (N.H.)
| | - Yongnyun Kim
- Yonsei University Health System, Seoul 03722, Korea;
| | - Sunyoung Park
- Department of Mechanical Engineering, Yonsei University, Seodaemun-gu, Seoul 03722, Korea; (S.P.); (H.-I.J.)
| | - Kyoung-Jin Kim
- Department of Internal Medicine, Korea University College of Medicine, Seoul 02841, Korea;
| | - Jongju Jeong
- Department of Surgery, Thyroid Cancer Clinic, Severance Hospital, Yonsei University College of Medicine, Seoul 03722, Korea;
| | - Hyo-Il Jung
- Department of Mechanical Engineering, Yonsei University, Seodaemun-gu, Seoul 03722, Korea; (S.P.); (H.-I.J.)
| | - Yumie Rhee
- Department of Internal Medicine, Severance Hospital, Endocrine Research Institute, Yonsei University College of Medicine, Seoul 03722, Korea; (S.L.); (N.H.)
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10
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Nevola KT, Nagarajan A, Hinton AC, Trajanoska K, Formosa MM, Xuereb-Anastasi A, van der Velde N, Stricker BH, Rivadeneira F, Fuggle NR, Westbury LD, Dennison EM, Cooper C, Kiel DP, Motyl KJ, Lary CW. Pharmacogenomic Effects of β-Blocker Use on Femoral Neck Bone Mineral Density. J Endocr Soc 2021; 5:bvab092. [PMID: 34195528 PMCID: PMC8237849 DOI: 10.1210/jendso/bvab092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Indexed: 11/19/2022] Open
Abstract
CONTEXT Recent studies have shown that β-blocker (BB) users have a decreased risk of fracture and higher bone mineral density (BMD) compared to nonusers, likely due to the suppression of adrenergic signaling in osteoblasts, leading to increased BMD. There is also variability in the effect size of BB use on BMD in humans, which may be due to pharmacogenomic effects. OBJECTIVE To investigate potential single-nucleotide variations (SNVs) associated with the effect of BB use on femoral neck BMD, we performed a cross-sectional analysis using clinical data, dual-energy x-ray absorptiometry, and genetic data from the Framingham Heart Study's (FHS) Offspring Cohort. We then sought to validate our top 4 genetic findings using data from the Rotterdam Study, the BPROOF Study, the Malta Osteoporosis Fracture Study (MOFS), and the Hertfordshire Cohort Study. METHODS We used sex-stratified linear mixed models to determine SNVs that had a significant interaction effect with BB use on femoral neck (FN) BMD across 11 gene regions. We also evaluated the association of our top SNVs from the FHS with microRNA (miRNA) expression in blood and identified potential miRNA-mediated mechanisms by which these SNVs may affect FN BMD. RESULTS One variation (rs11124190 in HDAC4) was validated in females using data from the Rotterdam Study, while another (rs12414657 in ADRB1) was validated in females using data from the MOFS. We performed an exploratory meta-analysis of all 5 studies for these variations, which further validated our findings. CONCLUSION This analysis provides a starting point for investigating the pharmacogenomic effects of BB use on BMD measures.
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Affiliation(s)
- Kathleen T Nevola
- Graduate School of Biomedical Sciences, Tufts University, Boston, MA, 02111, USA
| | - Archana Nagarajan
- Graduate School of Biomedical Sciences, Tufts University, Boston, MA, 02111, USA
- Center for Outcomes Research and Evaluation, Maine Medical Center Research Institute, Portland, ME 04101, USA
| | - Alexandra C Hinton
- Center for Outcomes Research and Evaluation, Maine Medical Center Research Institute, Portland, ME 04101, USA
| | - Katerina Trajanoska
- Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam 3015 GD, the Netherlands
- Department of Epidemiology, Erasmus MC, University Medical Center, Rotterdam 3015 GD, the Netherlands
| | - Melissa M Formosa
- Department of Applied Biomedical Science, Faculty of Health Sciences, University of Malta, Msida MSD 2080, Malta
- Centre for Molecular Medicine and Biobanking, MSD 2080, Malta
| | - Angela Xuereb-Anastasi
- Department of Applied Biomedical Science, Faculty of Health Sciences, University of Malta, Msida MSD 2080, Malta
- Centre for Molecular Medicine and Biobanking, MSD 2080, Malta
| | - Nathalie van der Velde
- Department of Internal Medicine, Geriatrics, Amsterdam Public Health Research Institute, Amsterdam University Medical Center, Amsterdam, 1105 AZ, the Netherlands
| | - Bruno H Stricker
- Department of Epidemiology, Erasmus MC, University Medical Center, Rotterdam 3015 GD, the Netherlands
| | - Fernando Rivadeneira
- Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam 3015 GD, the Netherlands
- Department of Epidemiology, Erasmus MC, University Medical Center, Rotterdam 3015 GD, the Netherlands
| | - Nicholas R Fuggle
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, SO16 6YD, UK
| | - Leo D Westbury
- NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Elaine M Dennison
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, SO16 6YD, UK
- Victoria University of Wellington, Wellington, New Zealand
| | - Cyrus Cooper
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, SO16 6YD, UK
- NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
- NIHR Oxford Biomedical Research Centre, University of Oxford, Oxford, UK
| | - Douglas P Kiel
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
- Hinda and Arthur Marcus Institute for Aging Research Hebrew SeniorLife, Boston, MA 02131, USA
| | - Katherine J Motyl
- Center for Molecular Medicine, Maine Medical Center Research Institute, Maine Medical Center, Scarborough, ME 04074, USA
| | - Christine W Lary
- Center for Outcomes Research and Evaluation, Maine Medical Center Research Institute, Portland, ME 04101, USA
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11
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Zhang C, Zhu Z, Gao J, Yang L, Dang E, Fang H, Shao S, Zhang S, Xiao C, Yuan X, Li W, Abe R, Qiao H, Wang G, Fu M. Plasma exosomal miR-375-3p regulates mitochondria-dependent keratinocyte apoptosis by targeting XIAP in severe drug-induced skin reactions. Sci Transl Med 2021; 12:12/574/eaaw6142. [PMID: 33328332 DOI: 10.1126/scitranslmed.aaw6142] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 02/07/2020] [Accepted: 11/25/2020] [Indexed: 12/11/2022]
Abstract
Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) are severe drug-induced cutaneous reactions characterized by keratinocyte apoptosis. Exosomes are nanometer-sized membranous vesicles in body fluids. They contain functional proteins, mRNAs, and miRNAs, which induce immune dysfunction and influence disease progression. However, their roles and mechanisms in SJS/TEN remain unknown. Our results demonstrate that exosomes isolated from the plasma of patients with SJS/TEN were 30 to 200 nm in diameter and expressed CD9, CD63, CD81, and TSG101 exosome marker proteins. miR-375-3p was markedly up-regulated in 35 patients with SJS/TEN and correlated with clinical severity. Plasma exosomes were internalized by human primary keratinocytes and promoted keratinocyte apoptosis in vitro. Furthermore, miR-375-3p overexpression promoted intrinsic (mitochondria-dependent) apoptosis of human primary keratinocytes via down-regulation of the X-linked inhibitor of apoptosis protein (XIAP), a key apoptosis regulator in primary human keratinocytes. In sum, our study indicates that the circulating exosomal miR-375-3p enters keratinocytes, down-regulates XIAP, and induces keratinocyte apoptosis in patients with SJS/TEN.
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Affiliation(s)
- Chen Zhang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - ZhenLai Zhu
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - JiXin Gao
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - LuTing Yang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - ErLe Dang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - Hui Fang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - Shuai Shao
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - ShaoLong Zhang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - ChunYing Xiao
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - Xu Yuan
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - Wei Li
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - Riichiro Abe
- Division of Dermatology, Niigata University Graduate School of Medical and Dental Sciences, Niigata 951-8510, Japan
| | - HongJiang Qiao
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China.
| | - Gang Wang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China.
| | - Meng Fu
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China.
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12
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Kerschan-Schindl K, Hackl M, Boschitsch E, Föger-Samwald U, Nägele O, Skalicky S, Weigl M, Grillari J, Pietschmann P. Diagnostic Performance of a Panel of miRNAs (OsteomiR) for Osteoporosis in a Cohort of Postmenopausal Women. Calcif Tissue Int 2021; 108:725-737. [PMID: 33427926 PMCID: PMC8166674 DOI: 10.1007/s00223-020-00802-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 12/17/2020] [Indexed: 12/03/2022]
Abstract
A specific signature of 19 circulating miRNAs (osteomiRs) has been reported to be associated with fragility fractures due to postmenopausal osteoporosis. However, it is unknown whether osteoporotic fractures or low BMD phenotypes are independently contributing to changes in osteomiR serum levels. The first aim was to characterize the abundance, sensitivity to hemolysis, and correlation of osteomiR serum levels, the second objective to evaluate the diagnostic accuracy of osteomiRs for osteoporosis according to the WHO criteria and on basis of major osteoporotic fracture history. Fifty postmenopausal women with osteoporosis (with or without fragility fracture) and 50 non-osteoporotic women were included in this cross-sectional study. The diagnostic performance of osteomiRs for osteoporosis based on the WHO definition or fracture history was evaluated using multiple logistic regression and receiver-operator curve (AUC) analysis. The osteomiR® signature is composed of four clusters of miRNAs providing good performance for the diagnosis of osteoporosis in postmenopausal women defined by WHO criteria (AUC = 0.830) and based on history of major osteoporotic fractures (AUC = 0.834). The classification performance for the WHO criteria and for fracture risk is driven by miR-375 and miR-203a, respectively. OsteomiRs, a signature of 19 emerging miRNA bone biomarkers, are measurable in human serum samples. They constitute a panel of independent bone and muscle biomarkers, which in combination could serve as diagnostic biomarkers for osteoporosis in postmenopausal women.
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Affiliation(s)
- K Kerschan-Schindl
- Department of Physical Medicine, Rehabilitation and Occupational Medicine, Medical University of Vienna, Vienna, Austria.
| | - M Hackl
- TAmiRNA GmbH, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - E Boschitsch
- KLIMAX Menopause and Osteoporosis Clinic, Vienna, Austria
| | - U Föger-Samwald
- Institute of Pathophysiology and Allergy Research, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
| | - O Nägele
- KLIMAX Menopause and Osteoporosis Clinic, Vienna, Austria
| | | | - M Weigl
- TAmiRNA GmbH, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - J Grillari
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
- Christian Doppler Laboratory for Biotechnology of Skin Aging, Department of Biotechnology, BOKU - University of Natural Resources and Life Sciences Vienna, Vienna, Austria
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, 1220, Vienna, Austria
| | - P Pietschmann
- Institute of Pathophysiology and Allergy Research, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
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13
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Weigl M, Kocijan R, Ferguson J, Leinfellner G, Heimel P, Feichtinger X, Pietschmann P, Grillari J, Zwerina J, Redl H, Hackl M. Longitudinal Changes of Circulating miRNAs During Bisphosphonate and Teriparatide Treatment in an Animal Model of Postmenopausal Osteoporosis. J Bone Miner Res 2021; 36:1131-1144. [PMID: 33598975 PMCID: PMC8252367 DOI: 10.1002/jbmr.4276] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 02/05/2021] [Accepted: 02/14/2021] [Indexed: 12/16/2022]
Abstract
MicroRNAs regulate bone homeostasis, and circulating microRNAs have been proposed as novel bone biomarkers. The effect of anti-osteoporotic treatment on circulating microRNAs has not been described in detail. Therefore, we performed a comprehensive analysis of microRNA serum levels in ovariectomized (OVX) and sham-operated (SHAM) rats over 12 weeks of antiresorptive or osteoanabolic treatment. Forty-two Sprague Dawley rats underwent SHAM surgery (n = 10) or ovariectomy (n = 32). After 8 weeks, OVX rats were randomized to antiresorptive treatment with zoledronate (n = 11), osteoanabolic treatment with teriparatide (n = 11), or vehicle treatment (n = 10). Serum samples were collected at weeks 8, 12, 16, and 20 after surgery. A total of 91 microRNAs were analyzed by RT-qPCR in serum samples collected at week 20. Based on the results, 29 microRNAs were selected for longitudinal analysis at all four study time points. Changes in bone mineral density and microstructure were followed up by in vivo micro-CT and ex vivo nano-CT. Ovariectomy resulted in the loss of trabecular bone, which was reversed by osteoanabolic and antiresorptive treatment. Differential expression analysis identified 11 circulating miRNAs that were significantly regulated after treatment. For example, miR-107 and miR-31-5p increased in vehicle-treated OVX animals, whereas they decreased during teriparatide treatment. Additional miRNAs were identified that showed significant correlations to bone microstructure or bone miRNA expression, including miR-203a-3p, which exhibited a significant negative correlation to vertebral and tibial trabecular bone volume fraction (%). Longitudinal analysis confirmed eight microRNAs with significant changes in serum over time that were prevented by teriparatide and zoledronate treatment (miR-34a-5p, miR-31-5p, miR-30d-3p, miR-378a-5p) or teriparatide treatment only (miR-375-3p, miR-183-5p, miR-203a-3p, miR-203b-3p). Gene target network analysis identified WNT and Notch signaling as the main signaling pathways controlled by these miRNAs. Thus, ovariectomy results in time-dependent deregulation of circulating miRNAs compared with SHAM animals. Anti-osteoporotic treatments can rescue this effect, showing that bone-related miRNAs might act as novel biomarkers for treatment monitoring. © 2021 The Authors. Journal of Bone and Mineral Research published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research (ASBMR).
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Affiliation(s)
- Moritz Weigl
- TAmiRNA GmbHViennaAustria
- Austrian Cluster for Tissue RegenerationViennaAustria
| | - Roland Kocijan
- Ludwig Boltzmann Institute of Osteology at Hanusch Hospital of OEGK and AUVA Trauma Centre MeidlingViennaAustria
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Research CenterViennaAustria
- Medical Faculty of Bone DiseasesSigmund Freud UniversityViennaAustria
| | - James Ferguson
- Austrian Cluster for Tissue RegenerationViennaAustria
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Research CenterViennaAustria
| | - Gabriele Leinfellner
- Austrian Cluster for Tissue RegenerationViennaAustria
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Research CenterViennaAustria
| | - Patrick Heimel
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Research CenterViennaAustria
- Karl Donath Laboratory for Hard Tissue and Biomaterial ResearchUniversity Clinic of Dentistry, Medical University of ViennaViennaAustria
| | - Xaver Feichtinger
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Research CenterViennaAustria
| | - Peter Pietschmann
- Institute of Pathophysiology and Allergy Research, Center for Pathophysiology, Infectiology and ImmunologyMedical University of ViennaViennaAustria
| | - Johannes Grillari
- Austrian Cluster for Tissue RegenerationViennaAustria
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Research CenterViennaAustria
- Institute of Molecular Biotechnology, Department of BiotechnologyBOKU ‐ University of Natural Resources and Life Sciences ViennaViennaAustria
| | - Jochen Zwerina
- Ludwig Boltzmann Institute of Osteology at Hanusch Hospital of OEGK and AUVA Trauma Centre MeidlingViennaAustria
| | - Heinz Redl
- Austrian Cluster for Tissue RegenerationViennaAustria
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Research CenterViennaAustria
| | - Matthias Hackl
- TAmiRNA GmbHViennaAustria
- Austrian Cluster for Tissue RegenerationViennaAustria
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14
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Grillari J, Mäkitie RE, Kocijan R, Haschka J, Vázquez DC, Semmelrock E, Hackl M. Circulating miRNAs in bone health and disease. Bone 2021; 145:115787. [PMID: 33301964 DOI: 10.1016/j.bone.2020.115787] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 11/27/2020] [Accepted: 12/01/2020] [Indexed: 12/15/2022]
Abstract
microRNAs have evolved as important regulators of multiple biological pathways essential for bone homeostasis, and microRNA research has furthered our understanding of the mechanisms underlying bone health and disease. This knowledge, together with the finding that active or passive release of microRNAs from cells into the extracellular space enables minimal-invasive detection in biofluids (circulating miRNAs), motivated researchers to explore microRNAs as biomarkers in several pathologic conditions, including bone diseases. Thus, exploratory studies in cohorts representing different types of bone diseases have been performed. In this review, we first summarize important molecular basics of microRNA function and release and provide recommendations for best (pre-)analytical practices and documentation standards for circulating microRNA research required for generating high quality data and ensuring reproducibility of results. Secondly, we review how the genesis of bone-derived circulating microRNAs via release from osteoblasts and osteoclasts could contribute to the communication between these cells. Lastly, we summarize evidence from clinical research studies that have investigated the clinical utility of microRNAs as biomarkers in musculoskeletal disorders. While previous reviews have mainly focused on diagnosis of primary osteoporosis, we have also included studies exploring the utility of circulating microRNAs in monitoring anti-osteoporotic treatment and for diagnosis of other types of bone diseases, such as diabetic osteopathy, bone degradation in inflammatory diseases, and monogenetic bone diseases.
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Affiliation(s)
- Johannes Grillari
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria; Institute for Molecular Biotechnology, BOKU - University of Natural Resources and Life Sciences, Vienna, Austria; Austrian Cluster for Tissue Regeneration, Austria
| | - Riikka E Mäkitie
- Folkhälsan Institute of Genetics and University of Helsinki, Helsinki, Finland; Research Program for Clinical and Molecular Metabolism, Faculty of Medicine, University of Helsinki, Helsinki, Finland; Molecular Endocrinology Laboratory, Department of Medicine, Hammersmith Campus, Imperial College London, London, United Kingdom
| | - Roland Kocijan
- Hanusch Hospital of the WGKK and AUVA Trauma Center, 1st Medical Department at Hanusch Hospital, Ludwig Boltzmann Institute of Osteology, Vienna, Austria; Sigmund Freud University Vienna, School of Medicine, Metabolic Bone Diseases Unit, Austria
| | - Judith Haschka
- Hanusch Hospital of the WGKK and AUVA Trauma Center, 1st Medical Department at Hanusch Hospital, Ludwig Boltzmann Institute of Osteology, Vienna, Austria; Karl Landsteiner Institute for Rheumatology and Gastroenterology, Vienna, Austria
| | | | | | - Matthias Hackl
- Austrian Cluster for Tissue Regeneration, Austria; TAmiRNA GmbH, Vienna, Austria.
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15
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Abstract
MiR-375, a primitively described beta cell-specific miRNA, is confirmed to function as multi-functional regulator in diverse typical cellular pathways according to the follow-up researches. Based on the existing studies, miR-375 can regulate many functional genes and ectopic expressions of miR-375 are usually associated with pathological changes, and its expression regulation mechanism is mainly related to promoter methylation or circRNA. In this review, the regulatory functions of miR-375 in immunity, such as its relevance with macrophages, T helper cells and autoimmune diseases were briefly discussed. Also, the functions of miR-375 involved in inflammation, development and virus replication were reviewed. Finally, the mechanisms and application prospects of miR-375 in cancers were analyzed. Studies show that the application of miR-375 as therapeutic target and biomarker has a broad developing space in future. We hope this paper can provide reference for its further study.
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Affiliation(s)
- Yang Liu
- College of Life Science and Technology, Harbin Normal University, Harbin 150001, PR China
| | - Qiuyuan Wang
- College of Life Science and Technology, Harbin Normal University, Harbin 150001, PR China
| | - Jie Wen
- College of Life Science and Technology, Harbin Normal University, Harbin 150001, PR China
| | - Yiru Wu
- College of Life Science and Technology, Harbin Normal University, Harbin 150001, PR China
| | - Chaolai Man
- College of Life Science and Technology, Harbin Normal University, Harbin 150001, PR China.
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16
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Ren C, Li M, Sun L, Li Z, Lu Y, Wang Q, Ma T, Xue HZ, Zhang K. Serum MicroRNA Differences Between Fracture in Postmenopausal Women with and without Diabetes. Orthop Surg 2020; 13:285-295. [PMID: 33283469 PMCID: PMC7862172 DOI: 10.1111/os.12866] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 09/21/2020] [Accepted: 10/18/2020] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVE To screen serum microRNAs (miRNAs) which could discriminate fracture status in postmenopausal women with or without diabetes. METHODS The miRNA expression profile dataset GSE70318 was downloaded from Gene Expression Omnibus (GEO) database. This dataset composed of 74 samples, among these, 55 postmenopausal women was selected for bioinformatics analysis, including 19 osteoporotic fracture patients with type-2 diabetes, 19 osteoporotic fracture patients without type-2 diabetes, and 17 healthy control subjects. These samples were divided into two groups: fracture patients with diabetes vs healthy subjects (FH group) and fracture patients without diabetes vs healthy subjects (DFH group). Then, the differentially expressed miRNA (DEMs) in FH group and DFH group were respectively identified. The target genes of DEMs were predicted, followed by functional enrichment analysis. Furthermore, DEMs related to long non-coding RNAs (lncRNAs) were screened, and DEMs-lncRNA-target genes network was constructed. Subsequently, principal component analysis (PCA) of DEMs was performed to further explore the expression characteristics of the selected miRNAs in different types of fracture samples. Finally, the expression level of significant DEMs was calculated by quantitative real-time polymerase chain reaction (qPCR) to verify the accuracy of the results of bioinformatics analysis. RESULTS A total of 18 and 23 DEMs were identified in FH and DFH groups, respectively. Gene ontology (GO) analysis showed that genes in FH group were significantly enriched in regulation of transcription (GO: 0045449) and genes in DFH group were mainly enriched in cellular response to hormone stimulus (GO: 0032870). Meanwhile, pathway analysis indicated that genes in FH group were primarily enriched in T cell receptor signaling pathway (hsa04660) and genes in DFH group were mainly implicated in neurotrophin-signaling pathway (hsa04722). Moreover, the miRNA-lncRNA analysis revealed that miR-155-5p regulated by lncRNA MIR155HG was up-regulated in FH group; in addition, the miR-181c was significantly up-regulated and miR-375 was observably down-regulated in DFH group. Furthermore, PCA analysis suggested that the screened miRNAs were able to differentiate these two types of fractures in postmenopausal women. The miR-181c and miR-375 might be regarded as potential predictors for fracture, while miR-155-5p might be a candidate diagnostic biomarker for diabetic fracture. Finally, the results of qPCR were consistent with that of microarray data. CONCLUSIONS Overall, these three miRNAs might be regarded as potential diagnostic biomarkers to discriminate fracture status in postmenopausal women with and or without diabetes, and they served a putative role in the pathogenesis of these two diseases. However, these findings were only observed in serum samples and further clinical trials are urgently demanded to validate our results.
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Affiliation(s)
- Cheng Ren
- Department of Orthopaedic Trauma, Honghui Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Ming Li
- Department of Orthopaedic Trauma, Honghui Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Liang Sun
- Department of Orthopaedic Trauma, Honghui Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Zhong Li
- Department of Orthopaedic Trauma, Honghui Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Yao Lu
- Department of Orthopaedic Trauma, Honghui Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Qian Wang
- Department of Orthopaedic Trauma, Honghui Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Teng Ma
- Department of Orthopaedic Trauma, Honghui Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Han-Zhong Xue
- Department of Orthopaedic Trauma, Honghui Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Kun Zhang
- Department of Orthopaedic Trauma, Honghui Hospital, Xi'an Jiaotong University, Xi'an, China
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17
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Raimondi L, De Luca A, Gallo A, Costa V, Russelli G, Cuscino N, Manno M, Raccosta S, Carina V, Bellavia D, Conigliaro A, Alessandro R, Fini M, Conaldi PG, Giavaresi G. Osteosarcoma cell-derived exosomes affect tumor microenvironment by specific packaging of microRNAs. Carcinogenesis 2020; 41:666-677. [PMID: 31294446 DOI: 10.1093/carcin/bgz130] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 05/07/2019] [Accepted: 07/09/2019] [Indexed: 01/03/2023] Open
Abstract
Bone microenvironment provides growth and survival signals essential for osteosarcoma (OS) initiation and progression. OS cells regulate communications inside tumor microenvironment through different ways and, among all, tumor-derived exosomes support cancer progression and metastasis. To define the contribution of OS-derived exosomes inside the microenvironment, we investigated the effects induced in bone remodeling mechanism and tumor angiogenesis. We demonstrated that exosomes promoted osteoclasts differentiation and bone resorption activity. Furthermore, exosomes potentiated tube formation of endothelial cells and increased angiogenic markers expression. We therefore investigated the micro RNA (miRNA) cargo from exosomes and their parental cells by performing small RNA sequencing through NGS Illumina platform. Hierarchical clustering highlighted a unique molecular profile of exosomal miRNA; bioinformatic analysis by DIANA-mirPath revealed that miRNAs identified take part in various biological processes and carcinogenesis. Among these miRNAs, some were already known for their involvement in the tumor microenvironment establishment, as miR-148a and miR-21-5p. Enforced expression of miR-148a and miR-21-5p in Raw264.7 and hTert immortalized umbilical vein endothelial cells recapitulated the effects induced by exosomes. Overall, our study highlighted the importance of OS exosomes in tumor microenvironment also by a specific packaging of miRNAs.
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Affiliation(s)
| | | | | | | | | | | | - Mauro Manno
- National Research Council of Italy, Institute of Byophysics, Palermo, Italy
| | - Samuele Raccosta
- National Research Council of Italy, Institute of Byophysics, Palermo, Italy
| | | | | | - Alice Conigliaro
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D.), Section of Biology and Genetics, University of Palermo, Palermo, Italy
| | - Riccardo Alessandro
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D.), Section of Biology and Genetics, University of Palermo, Palermo, Italy
| | - Milena Fini
- IRCCS Istituto Ortopedico Rizzoli, Laboratory of Preclinical and Surgical Studies, Bologna, Italy
| | | | - Gianluca Giavaresi
- IRCCS Istituto Ortopedico Rizzoli, Laboratory of Preclinical and Surgical Studies, Bologna, Italy
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18
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Zheng T, Ji G, Chen J, Lai J, Liu T, Mo J, Jin Q. MicroRNA-142 protects MC3T3-E1 cells against high glucose-induced apoptosis by targeting β-catenin. Exp Ther Med 2020; 20:125. [PMID: 33005251 PMCID: PMC7523292 DOI: 10.3892/etm.2020.9253] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Accepted: 07/14/2020] [Indexed: 12/16/2022] Open
Abstract
Osteoporosis, characterized by decreased mineral density and bone mass, is triggered by various detrimental factors and often causes further complications, including fractures. Aberrant expression of microRNAs (miRs) has been associated with the pathogenesis of osteoporosis. Recently, miR-142 was reported to be downregulated in osteoblasts; however, the underlying mechanism of miR-142 in mediating the development of osteoporosis remains unclear. In the present study, high glucose induced the downregulation of miR-142 mRNA expression and promoted the apoptosis of MC3T3-E1 cells. miR-142-mimics significantly protected against high glucose-induced apoptosis, upregulated the expression levels of B-cell lymphoma 2 (Bcl-2) and downregulated the protein expression levels of β-catenin, Bcl-2 associated X (Bax) and caspase-3. Furthermore, β-catenin was identified as a direct target of miR-142 using luciferase reporter assays. Similar to the effects of miR-142 inhibitors, overexpression of β-catenin aggravated the apoptosis of MC3T3-E1 cells, as demonstrated by the upregulation of Bax and caspase-3, and the downregulation of Bcl-2 expression levels. In conclusion, miR-142 protects MC3T3-E1 cells against high glucose-induced apoptosis by targeting β-catenin.
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Affiliation(s)
- Tiansheng Zheng
- Department of Orthopedics, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi 341000, P.R. China
| | - Guanglin Ji
- Department of Orthopedics, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi 341000, P.R. China
| | - Jincai Chen
- Department of Orthopedics, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi 341000, P.R. China
| | - Jinliang Lai
- Department of Orthopedics, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi 341000, P.R. China
| | - Tong Liu
- Department of Orthopedics, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi 341000, P.R. China
| | - Jianwen Mo
- Department of Orthopedics, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi 341000, P.R. China
| | - Qi Jin
- College of Pharmacy, Gannan Medical University, Ganzhou, Jiangxi 341000, P.R. China
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19
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Zhuang Z, Jia L, Li W, Zheng Y. The emerging roles of circular RNAs in regulating the fate of stem cells. Mol Cell Biochem 2021; 476:231-46. [PMID: 32918186 DOI: 10.1007/s11010-020-03900-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 09/02/2020] [Indexed: 01/23/2023]
Abstract
Circular RNAs(circRNAs) are a large family of RNAs shaping covalently closed ring-like molecules and have become a hotspot with thousands of newly published studies. Stem cells are undifferentiated cells and have great potential in medical treatment due to their self-renewal ability and differentiation capacity. Abundant researches have unveiled that circRNAs have unique expression profile during the differentiation of stem cells and could serve as promising biomarkers of these cells. There are key circRNAs relevant to the differentiation, proliferation, and apoptosis of stem cells with certain mechanisms such as sponging miRNAs, interacting with proteins, and interfering mRNA translation. Moreover, several circRNAs have joined in the interplay between stem cells and lymphocytes. Our review will shed lights on the emerging roles of circRNAs in regulating the fate of diverse stem cells.
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20
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Gao Y, Patil S, Qian A. The Role of MicroRNAs in Bone Metabolism and Disease. Int J Mol Sci 2020; 21:ijms21176081. [PMID: 32846921 PMCID: PMC7503277 DOI: 10.3390/ijms21176081] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 07/26/2020] [Accepted: 07/28/2020] [Indexed: 02/07/2023] Open
Abstract
Bone metabolism is an intricate process involving various bone cells, signaling pathways, cytokines, hormones, growth factors, etc., and the slightest deviation can result in various bone disorders including osteoporosis, arthropathy, and avascular necrosis of femoral head. Osteoporosis is one of the most prevalent disorders affecting the skeleton, which is characterized by low bone mass and bone mineral density caused by the disruption in the balanced process of bone formation and bone resorption. The current pharmaceutical treatments such as bisphosphonates, selective estrogen receptor modulator, calcitonin, teriparatide, etc., could decrease the risk of fractures but have side-effects that have limited their long term applications. MicroRNAs (miRNAs) are one of many non-coding RNAs. These are single-stranded with a length of 19–25 nucleotides and can influence various cellular processes and play an important role in various diseases. Therefore, in this article, we review the different functions of different miRNA in bone metabolism and osteoporosis to understand their mechanism of action for the development of possible therapeutics.
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Affiliation(s)
- Yongguang Gao
- Laboratory for Bone Metabolism, Xi’an Key Laboratory of Special Medicine and Health Engineering, Key Laboratory for Space Biosciences and Biotechnology, Research Center for Special Medicine and Health Systems Engineering, NPU-UAB Joint Laboratory for Bone Metabolism, School of Life Sciences, Northwestern Polytechnical University, Xi’an 710072, China; (Y.G.); (S.P.)
- Department of Chemistry, Tangshan Normal University, Tangshan 063000, China
| | - Suryaji Patil
- Laboratory for Bone Metabolism, Xi’an Key Laboratory of Special Medicine and Health Engineering, Key Laboratory for Space Biosciences and Biotechnology, Research Center for Special Medicine and Health Systems Engineering, NPU-UAB Joint Laboratory for Bone Metabolism, School of Life Sciences, Northwestern Polytechnical University, Xi’an 710072, China; (Y.G.); (S.P.)
| | - Airong Qian
- Laboratory for Bone Metabolism, Xi’an Key Laboratory of Special Medicine and Health Engineering, Key Laboratory for Space Biosciences and Biotechnology, Research Center for Special Medicine and Health Systems Engineering, NPU-UAB Joint Laboratory for Bone Metabolism, School of Life Sciences, Northwestern Polytechnical University, Xi’an 710072, China; (Y.G.); (S.P.)
- Correspondence: ; Tel.: +86-135-7210-8260
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21
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Hu H, He X, Zhang Y, Wu R, Chen J, Lin Y, Shen B. MicroRNA Alterations for Diagnosis, Prognosis, and Treatment of Osteoporosis: A Comprehensive Review and Computational Functional Survey. Front Genet 2020; 11:181. [PMID: 32194637 PMCID: PMC7063117 DOI: 10.3389/fgene.2020.00181] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 02/14/2020] [Indexed: 02/05/2023] Open
Abstract
Osteoporosis (OP) is a systemic bone disease with a series of clinical symptoms. The use of screening biomarkers in OP management is therefore of clinical significance, especially in the era of precision medicine and intelligent healthcare. MicroRNAs (miRNAs) are small, non-coding RNAs with the potential to regulate gene expression at the post-transcriptional level. Accumulating evidence indicates that miRNAs may serve as biomarkers for OP prediction and prevention. However, few studies have emphasized the role of miRNAs in systems-level pathogenesis during OP development. In this article, literature-reported OP miRNAs were manually collected and analyzed based on a systems biology paradigm. Functional enrichment studies were performed to decode the underlying mechanisms of miRNAs in OP etiology and therapeutics in three-dimensional space, i.e., integrated miRNA–gene–pathway analysis. In particular, interactions between miRNAs and three well-known OP pathways, i.e., estrogen–endocrine, WNT/β-catenin signaling, and RANKL/RANK/OPG, were systematically investigated, and the effects of non-genetic factors on personalized OP prevention and therapy were discussed. This article is a comprehensive review of OP miRNAs, and bridges the gap between an understanding of OP pathogenesis and clinical translation.
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Affiliation(s)
- Hai Hu
- Center for Systems Biology, Soochow University, Suzhou, China.,Department of Orthopedics, Huainan First People's Hospital of Anhui Province, Huainan, China
| | - Xiaodi He
- Department of Orthopedics, Huainan First People's Hospital of Anhui Province, Huainan, China.,School of Medicine, Anhui University of Science and Technology, Huainan, China
| | - Yazhong Zhang
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Rongrong Wu
- Center for Systems Biology, Soochow University, Suzhou, China
| | - Jiajia Chen
- School of Chemistry, Biology and Material Engineering, Suzhou University of Science and Technology, Suzhou, China
| | - Yuxin Lin
- Center for Systems Biology, Soochow University, Suzhou, China
| | - Bairong Shen
- Institutes for Systems Genetics, West China Hospital, Sichuan University, Chengdu, China
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22
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Zou LX, Yu L, Zhao XM, Liu J, Lu HG, Liu GW, Guo WC. MiR-375 Mediates Chondrocyte Metabolism and Oxidative Stress in Osteoarthritis Mouse Models through the JAK2/STAT3 Signaling Pathway. Cells Tissues Organs 2020; 208:13-24. [PMID: 32045921 DOI: 10.1159/000504959] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 11/24/2019] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE The aim of this work was to determine the effect of miR-375 on chondrocyte metabolism and oxidative stress in osteoarthritis (OA) mouse models through the JAK2/STAT3 signaling pathway. METHODS Chondrocytes were divided into control, IL-1β, IL-1β + miR-375 mimic, IL-1β + miR-375 inhibitor, IL-1β + miR-NC (negative control), and IL-1β + miR-375 inhibitor + siJAK2 groups. The chondrocyte proliferation was determined by MTT assay, the superoxide dismutase (SOD) and malondialdehyde (MDA) levels by corresponding kits, and the chondrocyte apoptosis by TUNEL staining. Furthermore, OA mouse models were divided into Sham, OA + miR-NC, and OA + miRNA-375 antagomir groups. The pathological changes were observed, and the expressions of miR-375 and the JAK2/STAT3 pathway were determined by qRT-PCR and Western blotting, respectively. RESULTS IL-1β-induced chondrocytes had significant increases in miR-375 and MDA, with decreased proliferation and SOD levels, as compared to the control group. Meanwhile, they also exhibited elevated apoptosis, with upregulations of ADAMTS-5 and MMP-13 and downregulations of COL2A1 and ACAN, as well as decreased p-JAK2/JAK2, p-STAT3/STAT3, and Bcl-2/Bax. However, these changes were significantly improved after transfection with miR-375 inhibitor, but transfection with miR-375 mimic resulted in severer exacerbation. Notably, the improvement of miR-375 inhibitor could be abolished by transfection with siJAK2. Furthermore, miR-375 antagomir significantly alleviated OA progression in OA mice in vivo. CONCLUSION MiR-375 suppression enhanced the ability of chondrocyte to antagonize the oxidative stress and maintained the homeostasis of extracellular matrix metabolism to protect chondrocytes from OA via activation of the JAK2/STAT3 pathway, indicating that miR-375 is a potential molecular target for OA treatment.
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Affiliation(s)
- Li-Xue Zou
- Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan, China
| | - Ling Yu
- Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan, China
| | - Xun-Ming Zhao
- Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan, China
| | - Jun Liu
- Department of Orthopedics, Jingzhou Central Hospital, Jingzhou City, China
| | - Hou-Gen Lu
- Department of Orthopedics, Jingzhou Central Hospital, Jingzhou City, China
| | - Gai-Wei Liu
- Department of Orthopedics, Jingzhou Central Hospital, Jingzhou City, China
| | - Wei-Chun Guo
- Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan, China,
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23
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Amjadi-Moheb F, Akhavan-Niaki H. Wnt signaling pathway in osteoporosis: Epigenetic regulation, interaction with other signaling pathways, and therapeutic promises. J Cell Physiol 2019; 234:14641-14650. [PMID: 30693508 DOI: 10.1002/jcp.28207] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Accepted: 01/15/2019] [Indexed: 01/24/2023]
Abstract
Wnt is a major signaling pathway involved in multifaceted roles of various biological processes. Bones are dynamic tissues which are able to remodel and maintain the tissue homeostasis. Wnt signaling cascade leads to the promotion of bone formation and suppression of bone resorption, leading to a balance in bone remodeling. Recent evidence has reinforced the inevitable role of Wnt signaling in osteoporosis. The complex genetic and epigenetic regulations of Wnt signaling factors and their interaction with other master signaling pathways such as TGF-β, BMP, PI3K/AKT, and Hedgehog outline their importance in diagnosis and treatment of osteoporosis. In this review, we highlighted the recent advances in function of Wnt signaling-related epigenetic regulation, different signaling pathways interacting with Wnt, and their roles in osteoporosis. Finally, we discussed novel promises in molecular targeted therapy of osteoporosis.
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Affiliation(s)
- Fatemeh Amjadi-Moheb
- Department of Genetics, Faculty of Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Haleh Akhavan-Niaki
- Department of Genetics, Faculty of Medicine, Babol University of Medical Sciences, Babol, Iran
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24
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Liu J, Dang L, Wu X, Li D, Ren Q, Lu A, Zhang G. microRNA-Mediated Regulation of Bone Remodeling: A Brief Review. JBMR Plus 2019; 3:e10213. [PMID: 31667459 PMCID: PMC6808222 DOI: 10.1002/jbm4.10213] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Revised: 05/27/2019] [Accepted: 06/05/2019] [Indexed: 12/20/2022] Open
Abstract
microRNA (miRNA)‐mediated regulation represents a highly efficient posttranscriptional mechanism for controlling intracellular protein expression. In the past decade, many studies have shown that various miRNAs are involved in regulating bone remodeling by affecting different stages of osteoblastogenesis, osteocytic differentiation, and osteoclastogenesis to govern osteoblastic bone formation and osteoclastic bone resorption. Moreover, miRNAs are recently implicated in mediating the cell‐cell communications among bone cells. This review concentrates on the miRNA‐mediated regulatory mechanisms of osteoblasts, osteoclasts, and osteocytes, and their contribution to bone remodeling. © 2019 The Authors. JBMR Plus published by Wiley Periodicals, Inc. on behalf of American Society for Bone and Mineral Research.
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Affiliation(s)
- Jin Liu
- Law Sau Fai Institute for Advancing Translational Medicine in Bone & Joint Diseases Hong Kong Baptist University, Hong Kong SAR China
| | - Lei Dang
- Law Sau Fai Institute for Advancing Translational Medicine in Bone & Joint Diseases Hong Kong Baptist University, Hong Kong SAR China
| | - Xiaohao Wu
- Law Sau Fai Institute for Advancing Translational Medicine in Bone & Joint Diseases Hong Kong Baptist University, Hong Kong SAR China
| | - Dijie Li
- Law Sau Fai Institute for Advancing Translational Medicine in Bone & Joint Diseases Hong Kong Baptist University, Hong Kong SAR China.,School of Life Sciences Northwestern Polytechnical University Xi'an China
| | - Qing Ren
- Law Sau Fai Institute for Advancing Translational Medicine in Bone & Joint Diseases Hong Kong Baptist University, Hong Kong SAR China
| | - Aiping Lu
- Law Sau Fai Institute for Advancing Translational Medicine in Bone & Joint Diseases Hong Kong Baptist University, Hong Kong SAR China
| | - Ge Zhang
- Law Sau Fai Institute for Advancing Translational Medicine in Bone & Joint Diseases Hong Kong Baptist University, Hong Kong SAR China
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25
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Gu H, Wu L, Chen H, Huang Z, Xu J, Zhou K, Zhang Y, Chen J, Xia J, Yin X. Identification of differentially expressed microRNAs in the bone marrow of osteoporosis patients. Am J Transl Res 2019; 11:2940-2954. [PMID: 31217865 PMCID: PMC6556634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Accepted: 02/22/2019] [Indexed: 06/09/2023]
Abstract
This study aimed to identify specific microRNAs (miRNAs) related to postmenopausal osteoporosis (OP) in human. A total of 67 conserved miRNAs, including 50 miRNAs significantly up-regulated and 17 miRNAs significantly downregulated, showed differential expression between OP group and control group. 180 hairpin structures were predicted and 199 potential novel miRNA candidates with 18 to 25 nt in length, which will greatly enrich the human miRBase. 4 miRNAs (miR-518b, miR-582-3p, miR-148a-3p and miRNA-223-3p) had upregulated expression and 4 (miR-7d-5p, miR-210-3p, miR-324-5p and miR-654-3p) showed down-regulated expression. Target genes of these miRNAs were involved in bone development, cell proliferation in bone marrow, osteoblast development, negative regulation of osteoblast differentiation, and negative regulation of osteoclast development, as well as several osteogenesis related pathways. Canonical Wnt signaling pathway was selected for verification and function analysis. The expression of Wnt1, FZD10, LRP5, DVL2 and LEF1 was down-regulated significantly, while that of SFRP1, DKK1, and CHD8 was up-regulated markedly. In conclusion, these genes play important roles in OP, which improves our understanding of pathogenesis of OP.
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Affiliation(s)
- Huijie Gu
- Department of Orthopedics, Minhang Hospital, Fudan University Shanghai 201199, China
| | - Liang Wu
- Department of Orthopedics, Minhang Hospital, Fudan University Shanghai 201199, China
| | - Haihong Chen
- Department of Orthopedics, Minhang Hospital, Fudan University Shanghai 201199, China
| | - Zhongyue Huang
- Department of Orthopedics, Minhang Hospital, Fudan University Shanghai 201199, China
| | - Jun Xu
- Department of Orthopedics, Minhang Hospital, Fudan University Shanghai 201199, China
| | - Kaifeng Zhou
- Department of Orthopedics, Minhang Hospital, Fudan University Shanghai 201199, China
| | - Yiming Zhang
- Department of Orthopedics, Minhang Hospital, Fudan University Shanghai 201199, China
| | - Jiong Chen
- Department of Orthopedics, Minhang Hospital, Fudan University Shanghai 201199, China
| | - Jiangni Xia
- Department of Orthopedics, Minhang Hospital, Fudan University Shanghai 201199, China
| | - Xiaofan Yin
- Department of Orthopedics, Minhang Hospital, Fudan University Shanghai 201199, China
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26
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Sun T, Zhong X, Song H, Liu J, Li J, Leung F, Lu WW, Liu ZL. Anoikis resistant mediated by FASN promoted growth and metastasis of osteosarcoma. Cell Death Dis 2019; 10:298. [PMID: 30931932 PMCID: PMC6443797 DOI: 10.1038/s41419-019-1532-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 03/04/2019] [Accepted: 03/06/2019] [Indexed: 12/12/2022]
Abstract
The pulmonary metastasis of osteosarcoma (OS) occurs commonly, which resulted from anoikis resistant (AR) of tumor cells as reported by previous studies, but the exact roles of AR in osteosarcoma were not fully studied. Our previous investigations showed fatty acid synthase (FASN) was relating to clinical features of patients with OS. In this study, we aim to explore the functions of FASN in the AR OS cells in vitro and in vivo and study the downstream effectors of FASN. In the present study, we used our established cell model to study the AR. We revealed that AR promoted cell proliferation and migration as determined by colony formation assay and transwell assay. In addition, AR assisted tumor growth in vivo. In the AR cells, the expression of FASN was higher. Thus, we constructed lentiviruses to silence or overexpress FASN in four cell lines to study functions of FASN. Silence of FASN reduced cell colonies and migration while overexpression of FASN increased colonies and migration in suspended cells. Loss of functions of FASN induced cell apoptosis in suspended OS cells while gain of function of FASN suppressed apoptosis as determined by flow cytometry. We found the levels of p-ERK1/2 and Bcl-xL declined when FASN was silenced while they increased when FASN was overexpressed. In addition, results showed that the levels of FASN and its potential related molecules (p-ERK1/2 and Bcl-xL) increased in 143B-AR and MG-63-AR cells. In vivo study showed that inhibition of FASN decreased pulmonary metastasis of OS. In conclusion, we showed that anoikis resistant and FASN as two interactional factors facilitated the progress of osteosarcoma.
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Affiliation(s)
- Tianhao Sun
- Department of Orthopedic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China.,Department of Orthopaedics and Traumatology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Xing Zhong
- Department of Orthopedic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China.,Division of Chemotherapy, Jiangxi Cancer Hospital, Nanchang, Jiangxi Province, China
| | - Honghai Song
- Department of Orthopedic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Jiaming Liu
- Department of Orthopedic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Jingao Li
- Division of Chemotherapy, Jiangxi Cancer Hospital, Nanchang, Jiangxi Province, China
| | - Frankie Leung
- Department of Orthopaedics and Traumatology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China.
| | - William W Lu
- Department of Orthopaedics and Traumatology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China. .,Shenzhen Institutes of Advanced Technology, Chinese Academy of Science, Shenzhen, 518000, China.
| | - Zhi-Li Liu
- Department of Orthopedic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China.
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27
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Sedgeman LR, Beysen C, Ramirez Solano MA, Michell DL, Sheng Q, Zhao S, Turner S, Linton MF, Vickers KC. Beta cell secretion of miR-375 to HDL is inversely associated with insulin secretion. Sci Rep 2019; 9:3803. [PMID: 30846744 PMCID: PMC6405899 DOI: 10.1038/s41598-019-40338-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Accepted: 02/08/2019] [Indexed: 12/15/2022] Open
Abstract
Extracellular microRNAs (miRNAs) are a new class of biomarkers for cellular phenotypes and disease, and are bioactive signals within intercellular communication networks. Previously, we reported that miRNAs are secreted from macrophage to high-density lipoproteins (HDL) and delivered to recipient cells to regulate gene expression. Despite the potential importance of HDL-miRNAs, regulation of HDL-miRNA export from cells has not been fully studied. Here, we report that pancreatic islets and beta cells abundantly export miR-375-3p to HDL and this process is inhibited by cellular mechanisms that promote insulin secretion. Small RNA sequencing and PCR approaches were used to quantify beta cell miRNA export to HDL. Strikingly, high glucose conditions were found to inhibit HDL-miR-375-3p export, which was dependent on extracellular calcium. Likewise, stimulation of cAMP was found to repress HDL-miR-375-3p export. Furthermore, we found that beta cell ATP-sensitive potassium channel (KATP) channels are required for HDL-miRNA export as chemical inhibition (tolbutamide) and global genetic knockout (Abcc8−/−) approaches inhibited HDL-miR-375-3p export. This process is not likely associated with cholesterol flux, as gain-of-function and loss-of-function studies for cholesterol transporters failed to alter HDL-miR-375-3p export. In conclusion, results support that pancreatic beta cells export miR-375-3p to HDL and this process is inversely regulated to insulin secretion.
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Affiliation(s)
- Leslie R Sedgeman
- Department of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, TN, USA
| | | | | | - Danielle L Michell
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Quanhu Sheng
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Shilin Zhao
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | | | - MacRae F Linton
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Kasey C Vickers
- Department of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, TN, USA. .,Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA.
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28
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Sun T, Li Z, Zhong X, Cai Z, Ning Z, Hou T, Xiong L, Feng Y, Leung F, Lu WW, Peng S. Strontium inhibits osteoclastogenesis by enhancing LRP6 and β-catenin-mediated OPG targeted by miR-181d-5p. J Cell Commun Signal 2019; 13:85-97. [PMID: 30009331 DOI: 10.1007/s12079-018-0478-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Accepted: 06/29/2018] [Indexed: 12/27/2022] Open
Abstract
Strontium is a drug with the bone formation and anti-resorption effects on bone. The underlying mechanisms for the dual effect of strontium on bone metabolism, especially for the anti-resorption effects remain unknown. Thus, we aim to investigate the mechanisms of effects of strontium on osteoclastogenesis. Firstly, we found that strontium decreased the levels of important biomarkers of receptor activator of nuclear factor kappa-B ligand (RANKL) which induced osteoclast differentiation, indicating that strontium might directly inhibit osteoclast differentiation. Next, we revealed that strontium enhanced Low Density Lipoprotein Receptor-Related Protein 6 (LRP6)/β-catenin/osteoprotegerin (OPG) signaling pathway in MC3T3-E1 cells. The signaling pathway may negatively regulate osteoclastogenesis. Thus, strontium indirectly inhibited RANKL induced osteoclast differentiation. Finally, we revealed that OPG was targeted by miR-181d-5p as determined by luciferase reporter assay and downregulated by miR-181d-5p at both mRNA and protein levels as determined by western blot.
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29
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Sun T, Cheung KSC, Liu ZL, Leung F, Lu WW. Matrix metallopeptidase 9 targeted by hsa-miR-494 promotes silybin-inhibited osteosarcoma. Mol Carcinog 2017; 57:262-271. [DOI: 10.1002/mc.22753] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 10/09/2017] [Accepted: 10/23/2017] [Indexed: 12/21/2022]
Affiliation(s)
- Tianhao Sun
- Li Ka Shing Faculty of Medicine; Department of Orthopaedics and Traumatology; The University of Hong Kong; Hong Kong SAR China
| | - Kelvin S. C. Cheung
- Li Ka Shing Faculty of Medicine; Department of Orthopaedics and Traumatology; The University of Hong Kong; Hong Kong SAR China
| | - Zhi-Li Liu
- Department of Orthopedic Surgery; The First Affiliated Hospital of Nanchang University; Nanchang China
| | - Frankie Leung
- Li Ka Shing Faculty of Medicine; Department of Orthopaedics and Traumatology; The University of Hong Kong; Hong Kong SAR China
- Shenzhen Key Laboratory for Innovative Technology in Orthopaedic Trauma; Department of Orthopaedics and Traumatology; The University of Hong Kong-Shenzhen Hospital; Shenzhen China
| | - William W. Lu
- Li Ka Shing Faculty of Medicine; Department of Orthopaedics and Traumatology; The University of Hong Kong; Hong Kong SAR China
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