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Li D, Liu C, Wang H, Li Y, Wang Y, An S, Sun S. The Role of Neuromodulation and Potential Mechanism in Regulating Heterotopic Ossification. Neurochem Res 2024; 49:1628-1642. [PMID: 38416374 DOI: 10.1007/s11064-024-04118-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 01/17/2024] [Accepted: 01/28/2024] [Indexed: 02/29/2024]
Abstract
Heterotopic ossification (HO) is a pathological process characterized by the aberrant formation of bone in muscles and soft tissues. It is commonly triggered by traumatic brain injury, spinal cord injury, and burns. Despite a wide range of evidence underscoring the significance of neurogenic signals in proper bone remodeling, a clear understanding of HO induced by nerve injury remains rudimentary. Recent studies suggest that injury to the nervous system can activate various signaling pathways, such as TGF-β, leading to neurogenic HO through the release of neurotrophins. These pathophysiological changes lay a robust groundwork for the prevention and treatment of HO. In this review, we collected evidence to elucidate the mechanisms underlying the pathogenesis of HO related to nerve injury, aiming to enhance our understanding of how neurological repair processes can culminate in HO.
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Affiliation(s)
- Dengju Li
- Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
- Shandong First Medical University, Jinan, Shandong, China
| | - Changxing Liu
- Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China
| | - Haojue Wang
- Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China
| | - Yunfeng Li
- Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Yaqi Wang
- Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Senbo An
- Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.
- Shandong First Medical University, Jinan, Shandong, China.
| | - Shui Sun
- Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.
- Shandong First Medical University, Jinan, Shandong, China.
- Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China.
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Lu P, Dai G, Shi L, Li Y, Zhang M, Wang H, Rui Y. HMGB1 Modulates High Glucose-Induced Erroneous Differentiation of Tendon Stem/Progenitor Cells through RAGE/ β-Catenin Pathway. Stem Cells Int 2024; 2024:2335270. [PMID: 38633380 PMCID: PMC11022503 DOI: 10.1155/2024/2335270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 03/13/2024] [Accepted: 03/22/2024] [Indexed: 04/19/2024] Open
Abstract
The association of tendinopathy with diabetes has been well recognized. Tendon stem/progenitor cells (TSPCs) play critical roles in tendon repair, regeneration, and homeostasis maintenance. Diabetic TSPCs exhibit enhanced erroneous differentiation and are involved in the pathogenesis of diabetic tendinopathy, whereas the underlying mechanism of the erroneous differentiation of TSPCs remains unclear. Here, we showed that high glucose treatment promoted the erroneous differentiation of TSPCs with increased osteogenic differentiation capacity and decreased tenogenic differentiation ability, and stimulated the expression and further secretion of HMGB1 in TSPCs and. Functionally, exogenous HMGB1 significantly enhanced the erroneous differentiation of TSPCs, while HMGB1 knockdown mitigated high glucose-promoted erroneous differentiation of TSPCs. Mechanistically, the RAGE/β-catenin signaling was activated in TSPCs under high glucose, and HMGB1 knockdown inhibited the activity of RAGE/β-catenin signaling. Inhibition of RAGE/β-catenin signaling could ameliorate high glucose-induced erroneous differentiation of TSPCs. These results indicated that HMGB1 regulated high glucose-induced erroneous differentiation of TSPCs through the RAGE/β-catenin signaling pathway. Collectively, our findings suggest a novel essential mechanism of the erroneous differentiation of TSPCs, which might contribute to the pathogenesis of diabetic tendinopathy and provide a promising therapeutic target and approach for diabetic tendinopathy.
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Affiliation(s)
- Panpan Lu
- Department of Orthopaedics, Zhongda Hospital, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- School of Medicine, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- Orthopaedic Trauma Institute (OTI), Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- Trauma Center, Zhongda Hospital, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
| | - Guangchun Dai
- Department of Orthopaedics, Zhongda Hospital, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- School of Medicine, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- Orthopaedic Trauma Institute (OTI), Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- Trauma Center, Zhongda Hospital, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
| | - Liu Shi
- Department of Orthopaedics, Zhongda Hospital, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- School of Medicine, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- Orthopaedic Trauma Institute (OTI), Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- Trauma Center, Zhongda Hospital, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
| | - Yingjuan Li
- School of Medicine, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- Department of Geriatrics, Zhongda Hospital, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
| | - Ming Zhang
- Department of Orthopaedics, Zhongda Hospital, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- School of Medicine, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- Orthopaedic Trauma Institute (OTI), Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- Trauma Center, Zhongda Hospital, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
| | - Hao Wang
- Department of Orthopaedics, Zhongda Hospital, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- School of Medicine, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- Orthopaedic Trauma Institute (OTI), Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- Trauma Center, Zhongda Hospital, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
| | - Yunfeng Rui
- Department of Orthopaedics, Zhongda Hospital, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- School of Medicine, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- Orthopaedic Trauma Institute (OTI), Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
- Trauma Center, Zhongda Hospital, Southeast University, No 87 Ding Jia Qiao, Nanjing 210009, Jiangsu, China
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Dai GC, Wang H, Ming Z, Lu PP, Li YJ, Gao YC, Shi L, Cheng Z, Liu XY, Rui YF. Heterotopic mineralization (ossification or calcification) in aged musculoskeletal soft tissues: A new candidate marker for aging. Ageing Res Rev 2024; 95:102215. [PMID: 38325754 DOI: 10.1016/j.arr.2024.102215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 01/21/2024] [Accepted: 02/01/2024] [Indexed: 02/09/2024]
Abstract
Aging can lead to various disorders in organisms and with the escalating impact of population aging, the incidence of age-related diseases is steadily increasing. As a major risk factor for chronic illnesses in humans, the prevention and postponement of aging have become focal points of research among numerous scientists. Aging biomarkers, which mirror molecular alterations at diverse levels in organs, tissues, and cells, can be used to monitor and evaluate biological changes associated with aging. Currently, aging biomarkers are primarily categorized into physiological traits, imaging characteristics, histological features, cellular-level alterations, and molecular-level changes that encompass the secretion of aging-related factors. However, in the context of the musculoskeletal soft tissue system, aging-related biological indicators primarily involve microscopic parameters at the cellular and molecular levels, resulting in inconvenience and uncertainty in the assessment of musculoskeletal soft tissue aging. To identify convenient and effective indicators, we conducted a comprehensive literature review to investigate the correlation between ectopic mineralization and age-related changes in the musculoskeletal soft tissue system. Here, we introduce the concept of ectopic mineralization as a macroscopic, reliable, and convenient biomarker for musculoskeletal soft tissue aging and present novel targets and strategies for the future management of age-related musculoskeletal soft tissue disorders.
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Affiliation(s)
- Guang-Chun Dai
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Orthopaedic Trauma Institute, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China
| | - Hao Wang
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Orthopaedic Trauma Institute, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China
| | - Zhang Ming
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Orthopaedic Trauma Institute, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China
| | - Pan-Pan Lu
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Orthopaedic Trauma Institute, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China
| | - Ying-Juan Li
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Orthopaedic Trauma Institute, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China
| | - Yu-Cheng Gao
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Orthopaedic Trauma Institute, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China
| | - Liu Shi
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Orthopaedic Trauma Institute, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China
| | - Zhang Cheng
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Orthopaedic Trauma Institute, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China
| | - Xiao-Yu Liu
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Orthopaedic Trauma Institute, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China
| | - Yun-Feng Rui
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Orthopaedic Trauma Institute, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China; Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, No. 87 Ding Jia Qiao, Nanjing, Jiangsu 210009, PR China.
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Zhang S, Shang J, Gu Z, Gu X, Wang F, Hu X, Wu G, Zou H, Ruan J, He X, Bao C, Zhang Z, Li X, Chen H. Global research trends and hotspots on tendon-derived stem cell: a bibliometric visualization study. Front Bioeng Biotechnol 2024; 11:1327027. [PMID: 38260747 PMCID: PMC10801434 DOI: 10.3389/fbioe.2023.1327027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 12/11/2023] [Indexed: 01/24/2024] Open
Abstract
Purpose: This study was aimed to examine the global research status and current research hotspots in the field of tendon stem cells. Methods: Bibliometric methods were employed to retrieve relevant data from the Web of Science Core Collection (WOSCC) database. Additionally, Citespace, Vosviewer, SCImago, and Graphad Prism were utilized to analyze the publication status in this field, identify the current research hotspots, and present a mini-review. Results: The most active countries in this field were China and the United States. Notable authors contributing significantly to this research included Lui Pauline Po Yee, Tang Kanglai, Zhang Jianying, Yin Zi, and Chen Xiao, predominantly affiliated with institutions such as the Hong Kong Hospital Authority, Third Military Medical University, University of Pittsburgh, and Zhejiang University. The most commonly published journals in this field were Stem Cells International, Journal of Orthopedic Research, and Stem Cell Research and Therapy. Moreover, the current research hotspots primarily revolved around scaffolds, molecular mechanisms, and inflammation regulation. Conclusion: Tendon stem cells hold significant potential as seed cells for tendon tissue engineering and offer promising avenues for further research Scaffolds, molecular mechanisms and inflammation regulation are currently research hotspots in this field.
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Affiliation(s)
- Songou Zhang
- Department of Clinical Medicine, Health Science Center, Ningbo University, Ningbo, Zhejiang, China
| | - Jinxiang Shang
- Department of Orthopedics, Affiliated Hospital of Shaoxing University, Shaoxing, Zhejiang, China
| | - Zhiqian Gu
- Department of Clinical Medicine, Health Science Center, Ningbo University, Ningbo, Zhejiang, China
| | - Xiaopeng Gu
- Department of Clinical Medicine, Health Science Center, Ningbo University, Ningbo, Zhejiang, China
| | - Fei Wang
- Department of Orthopedics, Shaoxing People’s Hospital, Shaoxing, Zhejiang, China
| | - Xujun Hu
- Department of Orthopedics, Shaoxing People’s Hospital, Shaoxing, Zhejiang, China
| | - Guoliang Wu
- Department of Clinical Medicine, Health Science Center, Ningbo University, Ningbo, Zhejiang, China
| | - Huan Zou
- Department of Orthopedics, Ningbo Sixth Hospital, Ningbo, Zhejiang, China
| | - Jian Ruan
- Department of Orthopedics, Ningbo Sixth Hospital, Ningbo, Zhejiang, China
| | - Xinkun He
- Department of Orthopedics, Ningbo Sixth Hospital, Ningbo, Zhejiang, China
| | - Chenzhou Bao
- Department of Orthopedics, Ningbo Sixth Hospital, Ningbo, Zhejiang, China
| | - ZhenYu Zhang
- Department of Clinical Medicine, School of Medicine, Shaoxing University, Shaoxing, Zhejiang, China
| | - Xin Li
- Department of Clinical Medicine, School of Medicine, Shaoxing University, Shaoxing, Zhejiang, China
| | - Hong Chen
- Department of Orthopedics, Ningbo Sixth Hospital, Ningbo, Zhejiang, China
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Pechanec MY, Mienaltowski MJ. Decoding the transcriptomic expression and genomic methylation patterns in the tendon proper and its peritenon region in the aging horse. BMC Res Notes 2023; 16:267. [PMID: 37821884 PMCID: PMC10566085 DOI: 10.1186/s13104-023-06562-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 10/10/2023] [Indexed: 10/13/2023] Open
Abstract
OBJECTIVES Equine tendinopathies are challenging because of the poor healing capacity of tendons commonly resulting in high re-injury rates. Within the tendon, different regions - tendon proper (TP) and peritenon (PERI) - contribute to the tendon matrix in differing capacities during injury and aging. Aged tendons have decreased repair potential; the underlying transcriptional and epigenetic changes that occur in the TP and PERI regions are not well understood. The objective of this study was to assess TP and PERI regional differences in adolescent, midlife, and geriatric horses using RNA sequencing and DNA methylation techniques. RESULTS Differences existed between TP and PERI regions of equine superficial digital flexor tendons by age as evidenced by RNASeq and DNA methylation. Cluster analysis indicated that regional distinctions existed regardless of age. Genes such as DCN, COMP, FN1, and LOX maintained elevated TP expression while genes such as GSN and AHNAK were abundant in PERI. Increased gene activity was present in adolescent and geriatric populations but decreased during midlife. Regional differences in DNA methylation were also noted. Notably, when evaluating all ages of TP against PERI, five genes (HAND2, CHD9, RASL11B, ADGRD1, and COL14A1) had regions of differential methylation as well as differential gene expression.
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Affiliation(s)
- Monica Y Pechanec
- Department of Animal Science, University of California Davis, 2251 Meyer Hall, One Shields Ave, Davis, CA, 95616, USA
| | - Michael J Mienaltowski
- Department of Animal Science, University of California Davis, 2251 Meyer Hall, One Shields Ave, Davis, CA, 95616, USA.
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Lin M, Li W, Ni X, Sui Y, Li H, Chen X, Lu Y, Jiang M, Wang C. Growth factors in the treatment of Achilles tendon injury. Front Bioeng Biotechnol 2023; 11:1250533. [PMID: 37781529 PMCID: PMC10539943 DOI: 10.3389/fbioe.2023.1250533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 09/04/2023] [Indexed: 10/03/2023] Open
Abstract
Achilles tendon (AT) injury is one of the most common tendon injuries, especially in athletes, the elderly, and working-age people. In AT injury, the biomechanical properties of the tendon are severely affected, leading to abnormal function. In recent years, many efforts have been underway to develop effective treatments for AT injuries to enable patients to return to sports faster. For instance, several new techniques for tissue-engineered biological augmentation for tendon healing, growth factors (GFs), gene therapy, and mesenchymal stem cells were introduced. Increasing evidence has suggested that GFs can reduce inflammation, promote extracellular matrix production, and accelerate AT repair. In this review, we highlighted some recent investigations regarding the role of GFs, such as transforming GF-β(TGF-β), bone morphogenetic proteins (BMP), fibroblast GF (FGF), vascular endothelial GF (VEGF), platelet-derived GF (PDGF), and insulin-like GF (IGF), in tendon healing. In addition, we summarized the clinical trials and animal experiments on the efficacy of GFs in AT repair. We also highlighted the advantages and disadvantages of the different isoforms of TGF-β and BMPs, including GFs combined with stem cells, scaffolds, or other GFs. The strategies discussed in this review are currently in the early stages of development. It is noteworthy that although these emerging technologies may potentially develop into substantial clinical treatment options for AT injury, definitive conclusions on the use of these techniques for routine management of tendon ailments could not be drawn due to the lack of data.
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Affiliation(s)
- Meina Lin
- Liaoning Research Institute of Family Planning, China Medical University, Shenyang, China
| | - Wei Li
- Liaoning Research Institute of Family Planning, China Medical University, Shenyang, China
- Medical School, Shandong Modern University, Jinan, China
| | - Xiang Ni
- Liaoning Research Institute of Family Planning, China Medical University, Shenyang, China
| | - Yu Sui
- Liaoning Research Institute of Family Planning, China Medical University, Shenyang, China
| | - Huan Li
- Liaoning Research Institute of Family Planning, China Medical University, Shenyang, China
| | - Xinren Chen
- Liaoning Research Institute of Family Planning, China Medical University, Shenyang, China
| | - Yongping Lu
- Liaoning Research Institute of Family Planning, China Medical University, Shenyang, China
| | - Miao Jiang
- Liaoning Research Institute of Family Planning, China Medical University, Shenyang, China
| | - Chenchao Wang
- Department of Plastic Surgery, The First Hospital of China Medical University, Shenyang, China
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Lu J, Chen H, Lyu K, Jiang L, Chen Y, Long L, Wang X, Shi H, Li S. The Functions and Mechanisms of Tendon Stem/Progenitor Cells in Tendon Healing. Stem Cells Int 2023; 2023:1258024. [PMID: 37731626 PMCID: PMC10509002 DOI: 10.1155/2023/1258024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 08/20/2023] [Accepted: 08/24/2023] [Indexed: 09/22/2023] Open
Abstract
Tendon injury is one of the prevalent disorders of the musculoskeletal system in orthopedics and is characterized by pain and limitation of joint function. Due to the difficulty of spontaneous tendon healing, and the scar tissue and low mechanical properties that usually develops after healing. Therefore, the healing of tendon injury remains a clinical challenge. Although there are a multitude of approaches to treating tendon injury, the therapeutic effects have not been satisfactory to date. Recent studies have shown that stem cell therapy has a facilitative effect on tendon healing. In particular, tendon stem/progenitor cells (TSPCs), a type of stem cell from tendon tissue, play an important role not only in tendon development and tendon homeostasis, but also in tendon healing. Compared to other stem cells, TSPCs have the potential to spontaneously differentiate into tenocytes and express higher levels of tendon-related genes. TSPCs promote tendon healing by three mechanisms: modulating the inflammatory response, promoting tenocyte proliferation, and accelerating collagen production and balancing extracellular matrix remodeling. However, current investigations have shown that TSPCs also have a negative effect on tendon healing. For example, misdifferentiation of TSPCs leads to a "failed healing response," which in turn leads to the development of chronic tendon injury (tendinopathy). The focus of this paper is to describe the characteristics of TSPCs and tenocytes, to demonstrate the roles of TSPCs in tendon healing, while discussing the approaches used to culture and differentiate TSPCs. In addition, the limitations of TSPCs in clinical application and their potential therapeutic strategies are elucidated.
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Affiliation(s)
- Jingwei Lu
- School of Physical Education, Southwest Medical University, Luzhou, China
| | - Hui Chen
- Geriatric Department, The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, China
| | - Kexin Lyu
- School of Physical Education, Southwest Medical University, Luzhou, China
| | - Li Jiang
- School of Physical Education, Southwest Medical University, Luzhou, China
| | - Yixuan Chen
- School of Physical Education, Southwest Medical University, Luzhou, China
| | - Longhai Long
- Spinal Surgery Department, The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, China
| | - Xiaoqiang Wang
- Spinal Surgery Department, The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, China
| | - Houyin Shi
- Spinal Surgery Department, The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, China
| | - Sen Li
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
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Momen M, Brauer K, Patterson MM, Sample SJ, Binversie EE, Davis BW, Cothran EG, Rosa GJM, Brounts SH, Muir P. Genetic architecture and polygenic risk score prediction of degenerative suspensory ligament desmitis (DSLD) in the Peruvian Horse. Front Genet 2023; 14:1201628. [PMID: 37645058 PMCID: PMC10460910 DOI: 10.3389/fgene.2023.1201628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 07/07/2023] [Indexed: 08/31/2023] Open
Abstract
Introduction: Spontaneous rupture of tendons and ligaments is common in several species including humans. In horses, degenerative suspensory ligament desmitis (DSLD) is an important acquired idiopathic disease of a major energy-storing tendon-like structure. DSLD risk is increased in several breeds, including the Peruvian Horse. Affected horses have often been used for breeding before the disease is apparent. Breed predisposition suggests a substantial genetic contribution, but heritability and genetic architecture of DSLD have not been determined. Methods: To identify genomic regions associated with DSLD, we recruited a reference population of 183 Peruvian Horses, phenotyped as DSLD cases or controls, and undertook a genome-wide association study (GWAS), a regional window variance analysis using local genomic partitioning, a signatures of selection (SOS) analysis, and polygenic risk score (PRS) prediction of DSLD risk. We also estimated trait heritability from pedigrees. Results: Heritability was estimated in a population of 1,927 Peruvian horses at 0.22 ± 0.08. After establishing a permutation-based threshold for genome-wide significance, 151 DSLD risk single nucleotide polymorphisms (SNPs) were identified by GWAS. Multiple regions of enriched local heritability were identified across the genome, with strong enrichment signals on chromosomes 1, 2, 6, 10, 13, 16, 18, 22, and the X chromosome. With SOS analysis, there were 66 genes with a selection signature in DSLD cases that was not present in the control group that included the TGFB3 gene. Pathways enriched in DSLD cases included proteoglycan metabolism, extracellular matrix homeostasis, and signal transduction pathways that included the hedgehog signaling pathway. The best PRS predictive performance was obtained when we fitted 1% of top SNPs using a Bayesian Ridge Regression model which achieved the highest mean of R2 on both the probit and logit liability scales, indicating a strong predictive performance. Discussion: We conclude that within-breed GWAS of DSLD in the Peruvian Horse has further confirmed that moderate heritability and a polygenic architecture underlies the trait and identified multiple DSLD SNP associations in novel tendinopathy candidate genes influencing disease risk. Pathways enriched with DSLD risk variants include ones that influence glycosaminoglycan metabolism, extracellular matrix homeostasis, signal transduction pathways.
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Affiliation(s)
- Mehdi Momen
- Department of Surgical Sciences, School of Veterinary Medicine, University of Wisconsin-Madison, Madison, WI, United States
| | - Kiley Brauer
- Department of Surgical Sciences, School of Veterinary Medicine, University of Wisconsin-Madison, Madison, WI, United States
| | - Margaret M. Patterson
- Department of Surgical Sciences, School of Veterinary Medicine, University of Wisconsin-Madison, Madison, WI, United States
| | - Susannah J. Sample
- Department of Surgical Sciences, School of Veterinary Medicine, University of Wisconsin-Madison, Madison, WI, United States
| | - Emily E. Binversie
- Department of Surgical Sciences, School of Veterinary Medicine, University of Wisconsin-Madison, Madison, WI, United States
| | - Brian W. Davis
- Department of Veterinary Integrative Biosciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX, United States
| | - E. Gus Cothran
- Department of Veterinary Integrative Biosciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX, United States
| | - Guilherme J. M. Rosa
- Department of Animal and Dairy Sciences, College of Agriculture and Life Sciences, University of Wisconsin-Madison, Madison, WI, United States
| | - Sabrina H. Brounts
- Department of Surgical Sciences, School of Veterinary Medicine, University of Wisconsin-Madison, Madison, WI, United States
| | - Peter Muir
- Department of Surgical Sciences, School of Veterinary Medicine, University of Wisconsin-Madison, Madison, WI, United States
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Lu P, Li Y, Dai G, Zhang Y, Shi L, Zhang M, Wang H, Rui Y. HMGB1: a potential new target for tendinopathy treatment. Connect Tissue Res 2023; 64:362-375. [PMID: 37032550 DOI: 10.1080/03008207.2023.2199089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 03/29/2023] [Indexed: 04/11/2023]
Abstract
Tendinopathy describes a complex pathology of the tendon characterized by abnormalities in the microstructure, composition, and cellularity of the tendon, leading to pain, limitation of activity and reduced function. Nevertheless, the mechanism of tendinopathy has not been fully elucidated, and the treatment of tendinopathy remains a challenge. High mobility group box 1 (HMGB1), a highly conserved and multifaceted nuclear protein, exerts multiple roles and high functional variability and is involved in many biological and pathological processes. In recent years, several studies have suggested that HMGB1 is associated with tendinopathy and may play a key role in the pathogenesis of tendinopathy. Therefore, this review summarizes the expression and distribution of HMGB1 in tendinopathy, focuses on the roles of HMGB1 and HMGB1-based potential mechanisms involved in tendinopathy, and finally summarizes the findings on HMGB1-based therapeutic approaches in tendinopathy, probably providing new insight into the mechanism and further potential therapeutic targets of tendinopathy.
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Affiliation(s)
- Panpan Lu
- Department of Orthopaedics, Zhongda Hospital, Southeast University, Nanjing, China
- School of Medicine, Southeast University, Nanjing, China
- Orthopaedic Trauma Institute (OTI), Southeast University, Nanjing, China
- Trauma Center, Zhongda Hospital, Southeast University, Nanjing, China
| | - Yingjuan Li
- School of Medicine, Southeast University, Nanjing, China
- Department of Geriatrics, Zhongda Hospital, Southeast University, Nanjing, China
| | - Guangchun Dai
- Department of Orthopaedics, Zhongda Hospital, Southeast University, Nanjing, China
- School of Medicine, Southeast University, Nanjing, China
- Orthopaedic Trauma Institute (OTI), Southeast University, Nanjing, China
- Trauma Center, Zhongda Hospital, Southeast University, Nanjing, China
| | - Yuanwei Zhang
- Department of Orthopaedics, Zhongda Hospital, Southeast University, Nanjing, China
- School of Medicine, Southeast University, Nanjing, China
- Orthopaedic Trauma Institute (OTI), Southeast University, Nanjing, China
- Trauma Center, Zhongda Hospital, Southeast University, Nanjing, China
| | - Liu Shi
- Department of Orthopaedics, Zhongda Hospital, Southeast University, Nanjing, China
- School of Medicine, Southeast University, Nanjing, China
- Orthopaedic Trauma Institute (OTI), Southeast University, Nanjing, China
- Trauma Center, Zhongda Hospital, Southeast University, Nanjing, China
| | - Ming Zhang
- Department of Orthopaedics, Zhongda Hospital, Southeast University, Nanjing, China
- School of Medicine, Southeast University, Nanjing, China
- Orthopaedic Trauma Institute (OTI), Southeast University, Nanjing, China
- Trauma Center, Zhongda Hospital, Southeast University, Nanjing, China
| | - Hao Wang
- Department of Orthopaedics, Zhongda Hospital, Southeast University, Nanjing, China
- School of Medicine, Southeast University, Nanjing, China
- Orthopaedic Trauma Institute (OTI), Southeast University, Nanjing, China
- Trauma Center, Zhongda Hospital, Southeast University, Nanjing, China
| | - Yunfeng Rui
- Department of Orthopaedics, Zhongda Hospital, Southeast University, Nanjing, China
- School of Medicine, Southeast University, Nanjing, China
- Orthopaedic Trauma Institute (OTI), Southeast University, Nanjing, China
- Trauma Center, Zhongda Hospital, Southeast University, Nanjing, China
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10
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Dai G, Li Y, Zhang M, Lu P, Zhang Y, Wang H, Shi L, Cao M, Shen R, Rui Y. The Regulation of the AMPK/mTOR Axis Mitigates Tendon Stem/Progenitor Cell Senescence and Delays Tendon Aging. Stem Cell Rev Rep 2023:10.1007/s12015-023-10526-0. [PMID: 36917311 DOI: 10.1007/s12015-023-10526-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/03/2023] [Indexed: 03/16/2023]
Abstract
Age-related tendon disorders are closely linked with tendon stem/progenitor cell (TSPC) senescence. However, the underlying mechanisms of TSPC senescence and promising therapeutic strategies for rejuvenation of TSPC senescence remain unclear. In this study, the senescent state of TSPCs increased with age. It was also verified that the AMPK inhibition/mTOR activation is correlated with the senescent state of TSPCs. Furthermore, a low dose of metformin mitigated TSPC senescence and restored senescence-related functions, including proliferation, colony-forming ability, migration ability and tenogenic differentiation ability at the early stage of aging. The protective effects of metformin on TSPCs were regulated through the AMPK/mTOR axis. An in vivo study showed that metformin treatment postpones tendon aging and enhances AMPK phosphorylation but reduces mTOR phosphorylation in a natural aging rat model. Our study revealed new insight and mechanistic exploration of TSPC senescence and proposed a novel therapeutic treatment for age-related tendon disorders by targeting the AMPK/mTOR axis at the early stage of aging.
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Affiliation(s)
- Guangchun Dai
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, NO.87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China.,School of Medicine, Southeast University, N0.87 Ding Jia Qiao, 210009, Nanjing, PR China.,Trauma Center, Zhongda Hospital, Southeast University, 210009, Nanjing, Jiangsu, PR China.,Orthopaedic Trauma Institute (OTI), Southeast University, 210009, Nanjing, Jiangsu, PR China
| | - Yingjuan Li
- Department of Geriatrics, School of Medicine, Zhongda Hospital, Southeast University, NO.87 Ding Jia Qiao, Nanjing, PR China
| | - Ming Zhang
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, NO.87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China.,School of Medicine, Southeast University, N0.87 Ding Jia Qiao, 210009, Nanjing, PR China.,Trauma Center, Zhongda Hospital, Southeast University, 210009, Nanjing, Jiangsu, PR China.,Orthopaedic Trauma Institute (OTI), Southeast University, 210009, Nanjing, Jiangsu, PR China
| | - Panpan Lu
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, NO.87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China.,School of Medicine, Southeast University, N0.87 Ding Jia Qiao, 210009, Nanjing, PR China.,Trauma Center, Zhongda Hospital, Southeast University, 210009, Nanjing, Jiangsu, PR China.,Orthopaedic Trauma Institute (OTI), Southeast University, 210009, Nanjing, Jiangsu, PR China
| | - Yuanwei Zhang
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, NO.87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China.,School of Medicine, Southeast University, N0.87 Ding Jia Qiao, 210009, Nanjing, PR China.,Trauma Center, Zhongda Hospital, Southeast University, 210009, Nanjing, Jiangsu, PR China.,Orthopaedic Trauma Institute (OTI), Southeast University, 210009, Nanjing, Jiangsu, PR China
| | - Hao Wang
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, NO.87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China.,School of Medicine, Southeast University, N0.87 Ding Jia Qiao, 210009, Nanjing, PR China.,Trauma Center, Zhongda Hospital, Southeast University, 210009, Nanjing, Jiangsu, PR China.,Orthopaedic Trauma Institute (OTI), Southeast University, 210009, Nanjing, Jiangsu, PR China
| | - Liu Shi
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, NO.87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China.,Trauma Center, Zhongda Hospital, Southeast University, 210009, Nanjing, Jiangsu, PR China.,Orthopaedic Trauma Institute (OTI), Southeast University, 210009, Nanjing, Jiangsu, PR China
| | - Mumin Cao
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, NO.87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China.,School of Medicine, Southeast University, N0.87 Ding Jia Qiao, 210009, Nanjing, PR China.,Trauma Center, Zhongda Hospital, Southeast University, 210009, Nanjing, Jiangsu, PR China.,Orthopaedic Trauma Institute (OTI), Southeast University, 210009, Nanjing, Jiangsu, PR China
| | - Renwang Shen
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, NO.87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China.,School of Medicine, Southeast University, N0.87 Ding Jia Qiao, 210009, Nanjing, PR China.,Trauma Center, Zhongda Hospital, Southeast University, 210009, Nanjing, Jiangsu, PR China.,Orthopaedic Trauma Institute (OTI), Southeast University, 210009, Nanjing, Jiangsu, PR China
| | - Yunfeng Rui
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, NO.87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China. .,Trauma Center, Zhongda Hospital, Southeast University, 210009, Nanjing, Jiangsu, PR China. .,Orthopaedic Trauma Institute (OTI), Southeast University, 210009, Nanjing, Jiangsu, PR China. .,China Orthopedic Regenerative Medicine Group, 310000, Hangzhou, Zhejiang, PR China.
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11
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Wang H, Dai GC, Li YJ, Chen MH, Lu PP, Zhang YW, -Zhang M, Cao MM, Rui YF. Targeting Senescent Tendon Stem/Progenitor Cells to Prevent or Treat Age-Related Tendon Disorders. Stem Cell Rev Rep 2022; 19:680-693. [PMID: 36520409 DOI: 10.1007/s12015-022-10488-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 11/01/2022] [Accepted: 12/04/2022] [Indexed: 12/23/2022]
Abstract
Age-related tendon disorder, a primary motor system disease, is characterized by biological changes in the tendon tissue due to senescence and seriously affects the quality of life of the elderly. The pathogenesis of this disease is not well-understood. Tendon stem/progenitor cells (TSPCs) exhibit multi-differentiation capacity. These cells are important cellular components of the tendon because of their roles in tendon tissue homeostasis, remodeling, and repair. Previous studies revealed alterations in the biological characteristics and tenogenic differentiation potential of TSPCs in senescent tendon tissue, in turn contributing to insufficient differentiation of TSPCs into tenocytes. Poor tendon repair can result in age-related tendinopathies. Therefore, targeting of senescent TSPCs may restore the tenogenic differentiation potential of these cells and achieve homeostasis of the tendon tissue to prevent or treat age-related tendinopathy. In this review, we summarize the biological characteristics of TSPCs and histopathological changes in age-related tendinopathy, as well as the potential mechanisms through which TSPCs contribute to senescence. This information may promote further exploration of innovative treatment strategies to rescue TSPCs from senescence.
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Affiliation(s)
- Hao Wang
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
- Orthopaedic Trauma Institute, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
- Trauma Center, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
| | - Guang-Chun Dai
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
- Orthopaedic Trauma Institute, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
- Trauma Center, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
| | - Ying-Juan Li
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
- Orthopaedic Trauma Institute, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
- Trauma Center, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
| | - Min-Hao Chen
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
- Orthopaedic Trauma Institute, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
- Trauma Center, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
| | - Pan-Pan Lu
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
- Orthopaedic Trauma Institute, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
- Trauma Center, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
| | - Yuan-Wei Zhang
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
- Orthopaedic Trauma Institute, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
- Trauma Center, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
| | - Ming -Zhang
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
| | - Mu-Min Cao
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
- Orthopaedic Trauma Institute, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
- Trauma Center, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China
| | - Yun-Feng Rui
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China.
- Orthopaedic Trauma Institute, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China.
- Trauma Center, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, 210009, Nanjing, Jiangsu, PR China.
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12
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Xu H, Tong G, Yan T, Dong L, Yang X, Dou D, Sun Z, Liu T, Zheng X, Yang J, Sun X, Zhou Y, Kuang Y. Transcriptomic Analysis Provides Insights to Reveal the bmp6 Function Related to the Development of Intermuscular Bones in Zebrafish. Front Cell Dev Biol 2022; 10:821471. [PMID: 35646941 PMCID: PMC9135397 DOI: 10.3389/fcell.2022.821471] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 03/24/2022] [Indexed: 12/13/2022] Open
Abstract
Intermuscular bones (IBs) are small, hard-boned spicules located in the muscle tissue that mainly exist in the myosepta of lower teleosts, which hurt the edibleness and economic value of fish. The study of the development of IBs is very important for freshwater aquaculture fish, but the molecular mechanism of its formation and the key regulatory genes remain unclear. In this study, we first constructed two types of zebrafish mutants (the mutants losing IBs and the mutants with partial deletion of IBs) by knocking out bmp6. We then carried out a transcriptomic analysis to reveal the role of bmp6 in the developmental mechanism of IBs; we used the caudal musculoskeletal tissues of these mutants and wild-type zebrafish at three development stages (20, 45, and 60 dph) to perform transcriptomic analysis. The results showed that the deficiency of bmp6 upregulated sik1 and activated the TNF-A signaling via the NF-KB pathway, which inhibited the development of osteoblasts and promoted osteoclast formation, thereby inhibiting the formation of IBs. These results provided insights to understand the role of bmp6 in the development of IBs in zebrafish and are useful for selective breeding of IBs in cyprinids.
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Affiliation(s)
- Huan Xu
- Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences, Harbin, China
- National and Local Joint Engineering Laboratory for Freshwater Fish Breeding, Harbin, China
- Key Laboratory of Freshwater Aquatic Biotechnology and Breeding, Ministry of Agriculture and Rural Affairs, Harbin, China
- Heilongjiang Provincial Key Laboratory of Hard Tissue Development and Regeneration, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Guangxiang Tong
- Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences, Harbin, China
- National and Local Joint Engineering Laboratory for Freshwater Fish Breeding, Harbin, China
- Key Laboratory of Freshwater Aquatic Biotechnology and Breeding, Ministry of Agriculture and Rural Affairs, Harbin, China
| | - Ting Yan
- Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences, Harbin, China
- National and Local Joint Engineering Laboratory for Freshwater Fish Breeding, Harbin, China
- Key Laboratory of Freshwater Aquatic Biotechnology and Breeding, Ministry of Agriculture and Rural Affairs, Harbin, China
| | - Le Dong
- Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences, Harbin, China
- College of Fisheries and Life Science, Shanghai Ocean University, Shanghai, China
| | - Xiaoxing Yang
- Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences, Harbin, China
- College of Fisheries and Life Science, Shanghai Ocean University, Shanghai, China
| | - Dongyu Dou
- Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences, Harbin, China
| | - Zhipeng Sun
- Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences, Harbin, China
- National and Local Joint Engineering Laboratory for Freshwater Fish Breeding, Harbin, China
- Key Laboratory of Freshwater Aquatic Biotechnology and Breeding, Ministry of Agriculture and Rural Affairs, Harbin, China
| | - Tianqi Liu
- Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences, Harbin, China
- National and Local Joint Engineering Laboratory for Freshwater Fish Breeding, Harbin, China
- Key Laboratory of Freshwater Aquatic Biotechnology and Breeding, Ministry of Agriculture and Rural Affairs, Harbin, China
| | - Xianhu Zheng
- Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences, Harbin, China
- National and Local Joint Engineering Laboratory for Freshwater Fish Breeding, Harbin, China
- Key Laboratory of Freshwater Aquatic Biotechnology and Breeding, Ministry of Agriculture and Rural Affairs, Harbin, China
| | - Jian Yang
- Institute of Mariculture Breeding and Seed Industry, Zhejiang Wanli University, Ningbo, China
| | - Xiaowen Sun
- Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences, Harbin, China
- National and Local Joint Engineering Laboratory for Freshwater Fish Breeding, Harbin, China
- Key Laboratory of Freshwater Aquatic Biotechnology and Breeding, Ministry of Agriculture and Rural Affairs, Harbin, China
| | - Yi Zhou
- Stem Cell Program of Boston Children’s Hospital, Division of Hematology/Oncology, Boston Children’s Hospital and Dana Farber Cancer Institute, Harvard Medical School, Boston, MA, United States
| | - Youyi Kuang
- Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences, Harbin, China
- National and Local Joint Engineering Laboratory for Freshwater Fish Breeding, Harbin, China
- Key Laboratory of Freshwater Aquatic Biotechnology and Breeding, Ministry of Agriculture and Rural Affairs, Harbin, China
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13
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Zhang YW, Cao MM, Li YJ, Dai GC, Lu PP, Zhang M, Bai LY, Chen XX, Zhang C, Shi L, Rui YF. The regulative effect and repercussion of probiotics and prebiotics on osteoporosis: involvement of brain-gut-bone axis. Crit Rev Food Sci Nutr 2022; 63:7510-7528. [PMID: 35234534 DOI: 10.1080/10408398.2022.2047005] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Osteoporosis (OP) is a systemic disease characterized by decreased bone mass and degeneration of bone microstructure. In recent years, more and more researches have focused on the close relationship between gut microbiota (GM) and the occurrence and progression of OP, and the regulation of probiotics and prebiotics on bone metabolism has gradually become a research hotspot. Based on the influence of brain-gut-bone axis on bone metabolism, this review expounds the potential mechanisms of probiotics and prebiotics on OP from next perspectives: regulation of intestinal metabolites, regulation of intestinal epithelial barrier function, involvement of neuromodulation, involvement of immune regulation and involvement of endocrine regulation, so as to provide a novel and promising idea for the prevention and treatment of OP in the future.
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Affiliation(s)
- Yuan-Wei Zhang
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Multidisciplinary Team (MDT) for Geriatric Hip Fracture Management, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Orthopaedic Trauma Institute (OTI), Southeast University, Nanjing, Jiangsu, P.R. China
- Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
| | - Mu-Min Cao
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Multidisciplinary Team (MDT) for Geriatric Hip Fracture Management, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Orthopaedic Trauma Institute (OTI), Southeast University, Nanjing, Jiangsu, P.R. China
- Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
| | - Ying-Juan Li
- Multidisciplinary Team (MDT) for Geriatric Hip Fracture Management, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Department of Geriatrics, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
| | - Guang-Chun Dai
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Multidisciplinary Team (MDT) for Geriatric Hip Fracture Management, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Orthopaedic Trauma Institute (OTI), Southeast University, Nanjing, Jiangsu, P.R. China
- Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
| | - Pan-Pan Lu
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Multidisciplinary Team (MDT) for Geriatric Hip Fracture Management, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Orthopaedic Trauma Institute (OTI), Southeast University, Nanjing, Jiangsu, P.R. China
- Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
| | - Ming Zhang
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Multidisciplinary Team (MDT) for Geriatric Hip Fracture Management, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Orthopaedic Trauma Institute (OTI), Southeast University, Nanjing, Jiangsu, P.R. China
- Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
| | - Li-Yong Bai
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Multidisciplinary Team (MDT) for Geriatric Hip Fracture Management, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Orthopaedic Trauma Institute (OTI), Southeast University, Nanjing, Jiangsu, P.R. China
- Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
| | - Xiang-Xu Chen
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Multidisciplinary Team (MDT) for Geriatric Hip Fracture Management, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Orthopaedic Trauma Institute (OTI), Southeast University, Nanjing, Jiangsu, P.R. China
- Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
| | - Cheng Zhang
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Multidisciplinary Team (MDT) for Geriatric Hip Fracture Management, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Orthopaedic Trauma Institute (OTI), Southeast University, Nanjing, Jiangsu, P.R. China
- Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
| | - Liu Shi
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Multidisciplinary Team (MDT) for Geriatric Hip Fracture Management, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Orthopaedic Trauma Institute (OTI), Southeast University, Nanjing, Jiangsu, P.R. China
- Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
| | - Yun-Feng Rui
- Department of Orthopaedics, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Multidisciplinary Team (MDT) for Geriatric Hip Fracture Management, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
- Orthopaedic Trauma Institute (OTI), Southeast University, Nanjing, Jiangsu, P.R. China
- Trauma Center, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, P.R. China
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14
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Liang Q, Lu Y, Yu L, Zhu Q, Xie W, Wang Y, Ye L, Li Q, Liu S, Liu Y, Zhu C. Disruption of the mouse Bmal1 locus promotes heterotopic ossification with aging via TGF-beta/BMP signaling. J Bone Miner Metab 2022; 40:40-55. [PMID: 34626248 DOI: 10.1007/s00774-021-01271-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 09/12/2021] [Indexed: 01/09/2023]
Abstract
INTRODUCTION Heterotopic ossification of tendons and ligaments is a painful and debilitating disease with no effective treatment. Although aging has been reported to be correlated with the occurrence and development of this disease, the mechanism remains unknown. MATERIALS AND METHODS In the present study, we generated Bmal1-/- mice, which disrupted the circadian clock and displayed premature aging, as an aging model to explore the role of Bmal1 in TGF-beta (β)/BMP signaling in progressive heterotopic ossification of tendons and ligaments with aging. RESULTS We first confirmed that BMAL1 expression is downregulated in human fibroblasts from ossification of the posterior longitudinal ligament using online datasets. Bmal1 deficiency in mice caused significantly progressive heterotopic ossification with aging starting at week 6, notably in the Achilles tendons and posterior longitudinal ligaments. Ossification of the Achilles tendons was accompanied by progressive motor dysfunction of the ankle joint. Histology and immunostaining showed markedly increased endochondral ossification in the posterior longitudinal ligaments and Achilles tendons of Bmal1-/- mice. Ligament-derived Bmal1-/- fibroblasts showed an osteoblast-like phenotype, upregulated osteogenic and chondrogenic markers, and activated TGFβ/BMP signaling, which was enhanced by TGFβ1 stimulation. Furthermore, Bmal1-/- mouse embryonic fibroblasts had a stronger potential for osteogenic differentiation with activation of TGFβ/BMP signaling. CONCLUSIONS These findings demonstrated that Bmal1 negatively regulates endochondral ossification in heterotopic ossification of tendons and ligaments with aging via TGFβ/BMP signaling, thereby identifying a new regulatory mechanism in age-related heterotopic ossification of tendons and ligaments.
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Affiliation(s)
- Qian Liang
- Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, 518107, China
| | - Yingsi Lu
- Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, 518107, China
| | - Lu Yu
- Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, 518107, China
| | - Qingqing Zhu
- Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, 518107, China
| | - Wenlin Xie
- Department of Pathology, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, 518107, China
| | - Yun Wang
- Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, 518107, China
| | - Liping Ye
- Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, 518107, China
| | - Qiji Li
- Department of Orthopaedic Surgery, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China
| | - Shaoyu Liu
- Department of Orthopaedic Surgery, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China
| | - Yan Liu
- Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, 518107, China.
| | - Chengming Zhu
- Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, 518107, China.
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15
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Perucca Orfei C, Bowles AC, Kouroupis D, Willman MA, Ragni E, Kaplan LD, Best TM, Correa D, de Girolamo L. Human Tendon Stem/Progenitor Cell Features and Functionality Are Highly Influenced by in vitro Culture Conditions. Front Bioeng Biotechnol 2021; 9:711964. [PMID: 34616717 PMCID: PMC8488466 DOI: 10.3389/fbioe.2021.711964] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 07/26/2021] [Indexed: 01/09/2023] Open
Abstract
Our understanding of tendon biology continues to evolve, thus leading to opportunities for developing novel, evidence-based effective therapies for the treatment of tendon disorders. Implementing the knowledge of tendon stem/progenitor cells (TSPCs) and assessing their potential in enhancing tendon repair could fill an important gap in this regard. We described different molecular and phenotypic profiles of TSPCs modulated by culture density, as well as their multipotency and secretory activities. Moreover, in the same experimental setting, we evaluated for different responses to inflammatory stimuli mediated by TNFα and IFNγ. We also preliminarily investigated their immunomodulatory activity and their role in regulating degradation of substance P. Our findings indicated that TSPCs cultured at low density (LD) exhibited cobblestone morphology and a reduced propensity to differentiate. A distinctive immunophenotypic profile was also observed with high secretory and promising immunomodulatory responses when primed with TNFα and IFNγ. In contrast, TSPCs cultured at high density (HD) showed a more elongated fibroblast-like morphology, a greater adipogenic differentiation potential, and a higher expression of tendon-related genes with respect to LD. Finally, HD TSPCs showed immunomodulatory potential when primed with TNFα and IFNγ, which was slightly lower than that shown by LD. A shift from low to high culture density during TSPC expansion demonstrated intermediate features confirming the cellular adaptability of TSPCs. Taken together, these experiments allowed us to identify relevant differences in TSPCs based on culture conditions. This ability of TSPCs to acquire distinguished morphology, phenotype, gene expression profile, and functional response advances our current understanding of tendons at a cellular level and suggests responsivity to cues in their in situ microenvironment.
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Affiliation(s)
- Carlotta Perucca Orfei
- Laboratorio di Biotecnologie Applicate all'Ortopedia, IRCCS Istituto Ortopedico Galeazzi, Milan, Italy
| | - Annie C Bowles
- Department of Orthopedics, UHealth Sports Medicine Institute, University of Miami, Miller School of Medicine, Miami, FL, United States.,Diabetes Research Institute and Cell Transplantation Center, University of Miami, Miller School of Medicine, Miami, FL, United States.,Department of Biomedical Engineering College of Engineering, University of Miami, Miami, FL, United States
| | - Dimitrios Kouroupis
- Department of Orthopedics, UHealth Sports Medicine Institute, University of Miami, Miller School of Medicine, Miami, FL, United States.,Diabetes Research Institute and Cell Transplantation Center, University of Miami, Miller School of Medicine, Miami, FL, United States
| | - Melissa A Willman
- Diabetes Research Institute and Cell Transplantation Center, University of Miami, Miller School of Medicine, Miami, FL, United States
| | - Enrico Ragni
- Laboratorio di Biotecnologie Applicate all'Ortopedia, IRCCS Istituto Ortopedico Galeazzi, Milan, Italy
| | - Lee D Kaplan
- Department of Orthopedics, UHealth Sports Medicine Institute, University of Miami, Miller School of Medicine, Miami, FL, United States
| | - Thomas M Best
- Department of Orthopedics, UHealth Sports Medicine Institute, University of Miami, Miller School of Medicine, Miami, FL, United States
| | - Diego Correa
- Department of Orthopedics, UHealth Sports Medicine Institute, University of Miami, Miller School of Medicine, Miami, FL, United States.,Diabetes Research Institute and Cell Transplantation Center, University of Miami, Miller School of Medicine, Miami, FL, United States
| | - Laura de Girolamo
- Laboratorio di Biotecnologie Applicate all'Ortopedia, IRCCS Istituto Ortopedico Galeazzi, Milan, Italy
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16
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Huang Z, Yin Z, Xu J, Fei Y, Heng BC, Jiang X, Chen W, Shen W. Tendon Stem/Progenitor Cell Subpopulations and Their Implications in Tendon Biology. Front Cell Dev Biol 2021; 9:631272. [PMID: 33681210 PMCID: PMC7930382 DOI: 10.3389/fcell.2021.631272] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 01/27/2021] [Indexed: 12/28/2022] Open
Abstract
Tendon harbors a cell population that possesses stem cell characteristics such as clonogenicity, multipotency and self-renewal capacity, commonly referred to as tendon stem/progenitor cells (TSPCs). Various techniques have been employed to study how TSPCs are implicated in tendon development, homeostasis and healing. Recent advances in single-cell analysis have enabled much progress in identifying and characterizing distinct subpopulations of TSPCs, which provides a more comprehensive view of TSPCs function in tendon biology. Understanding the mechanisms of physiological and pathological processes regulated by TSPCs, especially a particular subpopulation, would greatly benefit treatment of diseased tendons. Here, we summarize the current scientific literature on the various subpopulations of TSPCs, and discuss how TSPCs can contribute to tissue homeostasis and pathogenesis, as well as examine the key modulatory signaling pathways that determine stem/progenitor cell state. A better understanding of the roles that TSPCs play in tendon biology may facilitate the development of novel treatment strategies for tendon diseases.
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Affiliation(s)
- Zizhan Huang
- Department of Orthopedic Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Orthopedics Research Institute, Zhejiang University, Hangzhou, China.,Institute of Sports Medicine, Zhejiang University, Hangzhou, China
| | - Zi Yin
- Institute of Sports Medicine, Zhejiang University, Hangzhou, China.,Dr. Li Dak Sum and Yip Yio Chin Center for Stem Cell and Regenerative Medicine, Zhejiang University, Hangzhou, China.,China Orthopedic Regenerative Medicine (CORMed), Hangzhou, China
| | - Jialu Xu
- Department of Infectious Diseases, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, China
| | - Yang Fei
- Department of Orthopedic Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Orthopedics Research Institute, Zhejiang University, Hangzhou, China.,Institute of Sports Medicine, Zhejiang University, Hangzhou, China
| | - Boon Chin Heng
- School of Stomatology, Peking University, Beijing, China
| | - Xuesheng Jiang
- Department of Orthopedic Surgery, Huzhou Hospital, Zhejiang University, Huzhou, China
| | - Weishan Chen
- Department of Orthopedic Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Orthopedics Research Institute, Zhejiang University, Hangzhou, China
| | - Weiliang Shen
- Department of Orthopedic Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Orthopedics Research Institute, Zhejiang University, Hangzhou, China.,Institute of Sports Medicine, Zhejiang University, Hangzhou, China.,Dr. Li Dak Sum and Yip Yio Chin Center for Stem Cell and Regenerative Medicine, Zhejiang University, Hangzhou, China.,China Orthopedic Regenerative Medicine (CORMed), Hangzhou, China
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