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Xu J, He S, Xia T, Shan Y, Wang L. Targeting type H vessels in bone-related diseases. J Cell Mol Med 2024; 28:e18123. [PMID: 38353470 PMCID: PMC10865918 DOI: 10.1111/jcmm.18123] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 01/01/2024] [Accepted: 01/09/2024] [Indexed: 02/16/2024] Open
Abstract
Blood vessels are essential for bone development and metabolism. Type H vessels in bone, named after their high expression of CD31 and Endomucin (Emcn), have recently been reported to locate mainly in the metaphysis, exhibit different molecular properties and couple osteogenesis and angiogenesis. A strong correlation between type H vessels and bone metabolism is now well-recognized. The crosstalk between type H vessels and osteoprogenitor cells is also involved in bone metabolism-related diseases such as osteoporosis, osteoarthritis, fracture healing and bone defects. Targeting the type H vessel formation may become a new approach for managing a variety of bone diseases. This review highlighted the roles of type H vessels in bone-related diseases and summarized the research attempts to develop targeted intervention, which will help us gain a better understanding of their potential value in clinical application.
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Affiliation(s)
- Juan Xu
- Outpatient DepartmentChildren's Hospital of Soochow UniversitySuzhouChina
| | - Shuang‐jian He
- Department of OrthopaedicsSuzhou Hospital, Affiliated Hospital of Medical School, Nanjing UniversitySuzhouChina
| | - Ting‐ting Xia
- Clinical Research InstituteSuzhou Hospital, Affiliated Hospital of Medical School, Nanjing UniversitySuzhouChina
| | - Yu Shan
- Department of OrthopeadicsSuzhou Ninth Hospital Affiliated to Soochow UniversitySuzhouChina
| | - Liang Wang
- Department of OrthopaedicsSuzhou Hospital, Affiliated Hospital of Medical School, Nanjing UniversitySuzhouChina
- Department of OrthopeadicsThe Fourth Affiliated Hospital of Soochow UniversitySuzhouChina
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Li J, Wu G, Xu C, Cai Z, Ji J, Yu Z, Zhang J, Wang J. Slit Guidance Ligand 3 (SLIT3) Loaded in Hydrogel Microparticles Enhances the Tendon-Bone Healing through Promotion of Type-H Vessel Formation: An Experimental Study in Mice. Int J Mol Sci 2023; 24:13638. [PMID: 37686444 PMCID: PMC10488208 DOI: 10.3390/ijms241713638] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 08/08/2023] [Accepted: 08/16/2023] [Indexed: 09/10/2023] Open
Abstract
Poor tendon-bone interface (TBI) integration is one of the major causes contributing to unsatisfactory healing quality in patients after anterior cruciate ligament (ACL) reconstruction. Type H vessels have been recently found to closely modulate bone formation via regulation of the osteo-angiogenic crosstalk, so the strategies favoring type H vessel formation may be promising therapeutic approaches for improved graft osteointegration. In this study, we reported for the first time the treatment outcome of slit guidance ligand 3 (slit3), a novel proangiogenic factor favoring type H vessel formation, in TBI healing in mice with ACL reconstruction. The mice (n = 87) were divided into three groups for various treatments: hydrogel microparticles (HMP, control group), slit3@HMP, and slit3 neutralizing antibody@HMP (slit3-AB@HMP). Histological analysis, gait performance, radiographic measurement, and biomechanical testing were performed to assess the TBI healing quality. Increased bony ingrowth and reduced fibrous scar tissue was formed at the TBI in the slit3@HMP group when compared to the HMP group. Meanwhile, the slit3-AB@HMP inhibited the osseous ingrowth and increased fibrous scar tissue formation relative to the HMP group. Compared to the HMP group, the slit3@HMP favored type H vessel formation at the TBI while the slit3-AB@HMP impeded it. According to micro-CT assessment, compared to the HMP group, the slit3@HMP significantly increased the peri-tunnel bone mass while the slit3-AB@HMP significantly reduced the peri-tunnel bone mass. The mice in the slit3@HMP group showed the best gait performance in terms of stance time, stride length, paw print area, and stance pressure. Dynamic laxity measurement and tensile testing showed the slit3@HMP group exhibited significantly reduced laxity displacement and improved failure load and stiffness relative to the other two groups. Collectively, the injection of slit3 could be used to enhance tendon-bone integration, which may be ascribed to modulation of angiogenesis-osteogenesis crosstalk coupled by type H vessels.
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Affiliation(s)
- Jianting Li
- School of Biomedical Engineering, Sun Yat-sen University Shenzhen Campus, Shenzhen 518107, China; (J.L.)
| | - Guanfu Wu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, 30 Puzhu South Road, Nanjing 211816, China
| | - Changhao Xu
- School of Biomedical Engineering, Sun Yat-sen University Shenzhen Campus, Shenzhen 518107, China; (J.L.)
| | - Zhining Cai
- School of Biomedical Engineering, Sun Yat-sen University Shenzhen Campus, Shenzhen 518107, China; (J.L.)
| | - Jiali Ji
- School of Biomedical Engineering, Sun Yat-sen University Shenzhen Campus, Shenzhen 518107, China; (J.L.)
| | - Ziyi Yu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, 30 Puzhu South Road, Nanjing 211816, China
| | - Jing Zhang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, 30 Puzhu South Road, Nanjing 211816, China
| | - Jiali Wang
- School of Biomedical Engineering, Sun Yat-sen University Shenzhen Campus, Shenzhen 518107, China; (J.L.)
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唐 生, 廖 世, 刘 建, 罗 晓, 韦 帧, 丁 晓. [Regulation of non-coding RNA in type H vessels angiogenesis of bone]. Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi 2023; 37:1042-1048. [PMID: 37586808 PMCID: PMC10435345 DOI: 10.7507/1002-1892.202304032] [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] [MESH Headings] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 05/29/2023] [Accepted: 05/29/2023] [Indexed: 08/18/2023]
Abstract
Objective To summarize the regulatory effect of non-coding RNA (ncRNA) on type H vessels angiogenesis of bone. Methods Recent domestic and foreign related literature about the regulation of ncRNA in type H vessels angiogenesis was widely reviewed and summarized. Results Type H vessels is a special subtype of bone vessels with the ability to couple bone formation. At present, the research on ncRNA regulating type H vessels angiogenesis in bone diseases mainly focuses on microRNA, long ncRNA, and small interfering RNA, which can affect the expressions of hypoxia inducible factor 1α, platelet derived growth factor BB, slit guidance ligand 3, and other factors through their own unique ways of action, thus regulating type H vessels angiogenesis and participating in the occurrence and development of bone diseases. Conclusion At present, the mechanism of ncRNA regulating bone type H vessels angiogenesis has been preliminarily explored. With the deepening of research, ncRNA is expected to be a new target for the diagnosis and treatment of vascular related bone diseases.
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Affiliation(s)
- 生平 唐
- 广西医科大学第一附属医院创伤骨科手外科(南宁 530021)Department of Trauma Orthopedic and Hand Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning Guangxi, 530021, P. R. China
| | - 世杰 廖
- 广西医科大学第一附属医院创伤骨科手外科(南宁 530021)Department of Trauma Orthopedic and Hand Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning Guangxi, 530021, P. R. China
| | - 建宏 刘
- 广西医科大学第一附属医院创伤骨科手外科(南宁 530021)Department of Trauma Orthopedic and Hand Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning Guangxi, 530021, P. R. China
| | - 晓林 罗
- 广西医科大学第一附属医院创伤骨科手外科(南宁 530021)Department of Trauma Orthopedic and Hand Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning Guangxi, 530021, P. R. China
| | - 帧翟 韦
- 广西医科大学第一附属医院创伤骨科手外科(南宁 530021)Department of Trauma Orthopedic and Hand Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning Guangxi, 530021, P. R. China
| | - 晓飞 丁
- 广西医科大学第一附属医院创伤骨科手外科(南宁 530021)Department of Trauma Orthopedic and Hand Surgery, the First Affiliated Hospital of Guangxi Medical University, Nanning Guangxi, 530021, P. R. China
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Xu Z, Kusumbe AP, Cai H, Wan Q, Chen J. Type H blood vessels in coupling angiogenesis-osteogenesis and its application in bone tissue engineering. J Biomed Mater Res B Appl Biomater 2023; 111:1434-1446. [PMID: 36880538 DOI: 10.1002/jbm.b.35243] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 02/13/2023] [Accepted: 02/23/2023] [Indexed: 03/08/2023]
Abstract
One specific capillary subtype, termed type H vessel, has been found with unique functional characteristics in coupling angiogenesis with osteogenesis. Researchers have fabricated a variety of tissue engineering scaffolds to enhance bone healing and regeneration through the accumulation of type H vessels. However, only a limited number of reviews discussed the tissue engineering strategies for type H vessel regulation. The object of this review is to summary the current utilizes of bone tissue engineering to regulate type H vessels through various signal pathways including Notch, PDGF-BB, Slit3, HIF-1α, and VEGF signaling. Moreover, we give an insightful overview of recent research progress about the morphological, spatial and age-dependent characteristics of type H blood vessels. Their unique role in tying angiogenesis and osteogenesis together via blood flow, cellular microenvironment, immune system and nervous system are also summarized. This review article would provide an insight into the combination of tissue engineering scaffolds with type H vessels and identify future perspectives for vasculized tissue engineering research.
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Affiliation(s)
- Zhengyi Xu
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- West China School of Stomatology, Sichuan University, Chengdu, China
| | - Anjali P Kusumbe
- Medical Research Council (MRC) Human Immunology Unit, MRC Weatherall Institute of Molecular Medicine (WIMM), University of Oxford, Oxford, UK
| | - He Cai
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- West China School of Stomatology, Sichuan University, Chengdu, China
| | - Qianbing Wan
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- West China School of Stomatology, Sichuan University, Chengdu, China
| | - Junyu Chen
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- West China School of Stomatology, Sichuan University, Chengdu, China
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Qiu M, Li C, Cai Z, Li C, Yang K, Tulufu N, Chen B, Cheng L, Zhuang C, Liu Z, Qi J, Cui W, Deng L. 3D Biomimetic Calcified Cartilaginous Callus that Induces Type H Vessels Formation and Osteoclastogenesis. Adv Sci (Weinh) 2023; 10:e2207089. [PMID: 36999832 DOI: 10.1002/advs.202207089] [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] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 02/22/2023] [Indexed: 06/04/2023]
Abstract
The formation of a calcified cartilaginous callus (CACC) is crucial during bone repair. CACC can stimulate the invasion of type H vessels into the callus to couple angiogenesis and osteogenesis, induce osteoclastogenesis to resorb the calcified matrix, and promote osteoclast secretion of factors to enhance osteogenesis, ultimately achieving the replacement of cartilage with bone. In this study, a porous polycaprolactone/hydroxyapatite-iminodiacetic acid-deferoxamine (PCL/HA-SF-DFO) 3D biomimetic CACC is developed using 3D printing. The porous structure can mimic the pores formed by the matrix metalloproteinase degradation of the cartilaginous matrix, HA-containing PCL can mimic the calcified cartilaginous matrix, and SF anchors DFO onto HA for the slow release of DFO. The in vitro results show that the scaffold significantly enhances angiogenesis, promotes osteoclastogenesis and resorption by osteoclasts, and enhances the osteogenic differentiation of bone marrow stromal stem cells by promoting collagen triple helix repeat-containing 1 expression by osteoclasts. The in vivo results show that the scaffold significantly promotes type H vessels formation and the expression of coupling factors to promote osteogenesis, ultimately enhancing the regeneration of large-segment bone defects in rats and preventing dislodging of the internal fixation screw. In conclusion, the scaffold inspired by biological bone repair processes effectively promotes bone regeneration.
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Affiliation(s)
- Minglong Qiu
- Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Changwei Li
- Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Zhengwei Cai
- Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Cuidi Li
- Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Kai Yang
- Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Nijiati Tulufu
- Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Bo Chen
- Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Liang Cheng
- Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Chengyu Zhuang
- Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Zhihong Liu
- Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Jin Qi
- Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Wenguo Cui
- Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
| | - Lianfu Deng
- Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China
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Gao Z, Gao Z, Zhang H, Hou S, Zhou Y, Liu X. Targeting STING: From antiviral immunity to treat osteoporosis. Front Immunol 2023; 13:1095577. [PMID: 36741390 PMCID: PMC9891206 DOI: 10.3389/fimmu.2022.1095577] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 12/30/2022] [Indexed: 01/19/2023] Open
Abstract
The cGAS-STING signaling pathway can trigger innate immune responses by detecting dsDNA from outside or within the host. In addition, the cGAS-STING signaling pathway has emerged as a critical mediator of the inflammatory response and a new target for inflammatory diseases. STING activation leads to dimerization and translocation to the endoplasmic reticulum Golgi intermediate compartment or Golgi apparatus catalyzed by TBK1, triggers the production of IRF3 and NF-κB and translocates to the nucleus to induce a subsequent interferon response and pro-inflammatory factor production. Osteoporosis is a degenerative bone metabolic disease accompanied by chronic sterile inflammation. Activating the STING/IFN-β signaling pathway can reduce bone resorption by inhibiting osteoclast differentiation. Conversely, activation of STING/NF-κB leads to the formation of osteoporosis by increasing bone resorption and decreasing bone formation. In addition, activation of STING inhibits the generation of type H vessels with the capacity to osteogenesis, thereby inhibiting bone formation. Here, we outline the mechanism of action of STING and its downstream in osteoporosis and discuss the role of targeting STING in the treatment of osteoporosis, thus providing new ideas for the treatment of osteoporosis.
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Affiliation(s)
- Zhonghua Gao
- Department of Geriatrics, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Zhongguo Gao
- Department of Medical Laboratory Technology, School of Biomedical Engineering, Hubei University of Medicine, Shiyan, Hubei, China
| | - Hao Zhang
- Department of Geriatrics, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Shoubo Hou
- Department of General Practice, General Hospital of Central Theater Command, Wuhan, Hubei, China
| | - Yunhua Zhou
- Department of Wound Repair Surgery, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China,*Correspondence: Yunhua Zhou, ; Xiangjie Liu,
| | - Xiangjie Liu
- Department of Geriatrics, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China,*Correspondence: Yunhua Zhou, ; Xiangjie Liu,
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Zhou J, Li Y, He J, Liu L, Hu S, Guo M, Liu T, Liu J, Wang J, Guo B, Wang W. ROS Scavenging Graphene-Based Hydrogel Enhances Type H Vessel Formation and Vascularized Bone Regeneration via ZEB1/Notch1 Mediation. Macromol Biosci 2023; 23:e2200502. [PMID: 36637816 DOI: 10.1002/mabi.202200502] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [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: 11/21/2022] [Revised: 01/06/2023] [Indexed: 01/14/2023]
Abstract
The regeneration strategy for bone defects is greatly limited by the bone microenvironment, and excessive reactive oxygen species (ROS) seriously hinder the formation of new bone. Reduced graphene oxide (rGO) is expected to meet the requirements because of its ability to scavenge free radicals through electron transfer. Antioxidant hydrogels based on gelatine methacrylate (GM), acrylyl-β-cyclodextrin (Ac-CD), and rGO functionalized with β-cyclodextrin (β-CD) are developed for skull defect regeneration, but the mechanism of how rGO-based hydrogels enhance bone repair remains unclear. In this work, it is confirmed that the GM/Ac-CD/rGO hydrogel has good antioxidant capacity, and promotes osteogenic differentiation of bone marrow mesenchymal stem cells (BMSCs) and angiogenesis of human umbilical vein endothelial cells (HUVECs). The rGO-based hydrogel affects ZEB1/Notch1 to promote tube formation. Furthermore, two-photon laser scanning microscopy is used to observe the ROS in a skull defect. The rGO-based hydrogel promotes type H vessel formation in a skull defect. In conclusion, the hydrogel neutralizes ROS in the vicinity of a skull defect and stimulates ZEB1/Notch1 to promote the coupling of osteogenesis and angiogenesis, which may be a possible approach for bone regeneration.
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Affiliation(s)
- Junpeng Zhou
- Department of Bone and Joint Surgery, the Second Affiliated Hospital of Xi'an Jiaotong University, NO. 157, Xiwu Road, Xi'an, Shaanxi, 710004, P. R. China
| | - Yongwei Li
- Department of Bone and Joint Surgery, the Second Affiliated Hospital of Xi'an Jiaotong University, NO. 157, Xiwu Road, Xi'an, Shaanxi, 710004, P. R. China
| | - Jiahui He
- State Key Laboratory for Mechanical Behavior of Materials, and Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Liying Liu
- Biomedical Experimental Center of Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, 710116, China
| | - Shugang Hu
- Department of Bone and Joint Surgery, the Second Affiliated Hospital of Xi'an Jiaotong University, NO. 157, Xiwu Road, Xi'an, Shaanxi, 710004, P. R. China
| | - Meng Guo
- State Key Laboratory of Cancer Biology and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi, 710032, China
| | - Tun Liu
- Department of Bone and Joint Surgery, the Second Affiliated Hospital of Xi'an Jiaotong University, NO. 157, Xiwu Road, Xi'an, Shaanxi, 710004, P. R. China
| | - Junzheng Liu
- Department of Bone and Joint Surgery, the Second Affiliated Hospital of Xi'an Jiaotong University, NO. 157, Xiwu Road, Xi'an, Shaanxi, 710004, P. R. China
| | - Jiaxin Wang
- State Key Laboratory for Mechanical Behavior of Materials, and Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Baolin Guo
- State Key Laboratory for Mechanical Behavior of Materials, and Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, China.,Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Wei Wang
- Department of Bone and Joint Surgery, the Second Affiliated Hospital of Xi'an Jiaotong University, NO. 157, Xiwu Road, Xi'an, Shaanxi, 710004, P. R. China
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Chen W, Jin X, Wang T, Bai R, Shi J, Jiang Y, Tan S, Wu R, Zeng S, Zheng H, Jia H, Li S. Ginsenoside Rg1 interferes with the progression of diabetic osteoporosis by promoting type H angiogenesis modulating vasculogenic and osteogenic coupling. Front Pharmacol 2022; 13:1010937. [PMID: 36467080 PMCID: PMC9712449 DOI: 10.3389/fphar.2022.1010937] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 10/31/2022] [Indexed: 08/13/2023] Open
Abstract
Ginsenoside Rg1 (Rg1) has been demonstrated to have antidiabetic and antiosteoporotic activities. The aim of this study was to investigate the protective effect of Rg1 against diabetic osteoporosis and the underlying mechanism. In vitro, we found that Rg1 increased the number of osteoprogenitors and alleviated high glucose (HG) induced apoptosis of osteoprogenitors by MTT assays and flow cytometry. qRT‒PCR and western blot analysis suggested that Rg1 can also promote the secretion of vascular endothelial growth factor (VEGF) by osteoprogenitors and promote the coupling of osteogenesis and angiogenesis. Rg1 can also promote the proliferation of human umbilical vein endothelial cells (HUVECs) cultured in high glucose, enhance the angiogenic ability of endothelial cells, and activate the Notch pathway to promote endothelial cells to secrete the osteogenesis-related factor Noggin to regulate osteogenesis, providing further feedback coupling of angiogenesis and osteogenesis. Therefore, we speculated that Rg1 may have similar effects on type H vessels. We used the Goto-Kakizaki (GK) rat model to perform immunofluorescence staining analysis on two markers of type H vessels, Endomucin (Emcn) and CD31, and the osteoblast-specific transcription factor Osterix, and found that Rg1 stimulates type H angiogenesis and bone formation. In vivo experiments also demonstrated that Rg1 promotes VEGF secretion, activates the Noggin/Notch pathway, increases the level of coupling between type H vessels and osteogenesis, and improves the bone structure of GK rats. All of these data reveal that Rg1 is a promising candidate drug for treating diabetic osteoporosis as a potentially bioactive molecule that promotes angiogenesis and osteointegration coupling.
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Affiliation(s)
- Wenhui Chen
- School of Graduate, Guangxi University of Chinese Medicine, Nanning, China
- Department of Endocrinology, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning, China
| | - Xinyan Jin
- School of Graduate, Guangxi University of Chinese Medicine, Nanning, China
| | - Ting Wang
- School of Graduate, Guangxi University of Chinese Medicine, Nanning, China
| | - Rui Bai
- School of Graduate, Guangxi University of Chinese Medicine, Nanning, China
- Faculty of Chinese Medicine Science, Guangxi University of Chinese Medicine, Nanning, China
| | - Jun Shi
- School of Public Health and Management, Guangxi University of Chinese Medicine, Nanning, China
| | - Yunxia Jiang
- Department of Endocrinology, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning, China
| | - Simin Tan
- School of Graduate, Guangxi University of Chinese Medicine, Nanning, China
| | - Ruijie Wu
- School of Graduate, Guangxi University of Chinese Medicine, Nanning, China
| | - Shiqi Zeng
- School of Graduate, Guangxi University of Chinese Medicine, Nanning, China
| | - Hongxiang Zheng
- School of Graduate, Guangxi University of Chinese Medicine, Nanning, China
| | - Hongyang Jia
- School of Graduate, Guangxi University of Chinese Medicine, Nanning, China
| | - Shuanglei Li
- Department of Endocrinology, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning, China
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Liu Y, Xie HQ, Shen B. Type H vessels-a bridge connecting subchondral bone remodelling and articular cartilage degeneration in osteoarthritis development. Rheumatology (Oxford) 2022; 62:1436-1444. [PMID: 36179083 DOI: 10.1093/rheumatology/keac539] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [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: 06/01/2022] [Revised: 08/30/2022] [Accepted: 09/03/2022] [Indexed: 11/13/2022] Open
Abstract
Recent studies have shed light on the cellular and molecular mechanisms that link subchondral bone remodelling and angiogenesis in knee osteoarthritis (KOA). Type H vessels are newly identified bone blood vessel characterized by high expression of CD31 and Endomucin (Emcn) and are coupled with osteogenesis. Factors including mechanical loading, TGF-β1, platelet-derived growth factor type BB (PDGF-BB), the OPG/RANKL/RANK system, osteopontin (OPN), mTOR, VEGF, stromal cell-derived factor l (SDF-1), and prostaglandin E2 (PGE2) participate in the formation of type H vessels in osteoarthritic subchondral bone. In this review, we summarize the current understanding of type H vessels in KOA, as well as the signalling pathways involved and potential therapeutic medicines. In future, the pathogenesis of KOA could be further clarified by the bridge of type H vessels and the design of new disease-modifying osteoarthritis drugs (DMOADs). However, further experiments are needed to determine the upstream signals regulating type H vessel formation in osteoarthritic subchondral bone.
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Affiliation(s)
- Yuan Liu
- Orthopedics Research Institute, Department of Orthopedics, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Hui-Qi Xie
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, Med-X Center for Materials, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Bin Shen
- Orthopedics Research Institute, Department of Orthopedics, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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10
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Chen X, He W, Sun M, Yan Y, Pang Y, Chai G. STING inhibition accelerates the bone healing process while enhancing type H vessel formation. FASEB J 2021; 35:e21964. [PMID: 34694030 DOI: 10.1096/fj.202100069rr] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 09/14/2021] [Accepted: 09/17/2021] [Indexed: 12/11/2022]
Abstract
The stimulator of interferon genes (STING), one of the critical factors of innate immunity, is indicated to be closely related to angiogenesis. This study examined STING's role in angiogenesis and the formation of type H vessels, a specific subtype of bone vessels that regulates bone healing. Different concentrations of 2',3'-cGAMP, and H-151 or C-176 were applied to activate or inhibit STING, respectively. Human umbilical vein endothelial cells were used to examine the effect of STING on angiogenesis in vitro; cell viability, cell migration, and quantitative real-time polymerase chain reactions were performed. Also, the metatarsal experiment was applied as ex vivo proof. Bone fracture or defect mice models were used to examine the effect of STING in vivo; the bone healing process was evaluated by radiography weekly and by μCT on the 14th day after surgery. The formation of type H vessels (CD31hi Emcnhi endothelial cells) and osteogenesis (OCN-positive cells) was assessed using the cryosection and paraffin section. STING activation inhibited angiogenesis both in vitro and ex vivo and slowed down the bone healing process in vivo. Histological analysis showed an increased callus formation, fewer type H vessels, and almost no callus mineralization in the STING activation group compared to the control group. By contrast, H-151 (a hsSTING inhibitor) promoted angiogenesis at a low dose. Moreover, inhibition of mmSTING by C-176 enhanced type H vessels' formation, implying osteogenesis promotion in bone healing (higher bone volume density and more OCN-positive cells). Our data suggested that STING inhibition accelerates the bone healing process while enhancing type H vessel formation.
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Affiliation(s)
- Xiaojun Chen
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Wenxin He
- Department of Orthopaedics, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Mengzhe Sun
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Yingjie Yan
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Yichuan Pang
- Department of Nuclear Medicine, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Gang Chai
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
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Chen J, Li M, Liu AQ, Zheng CX, Bao LH, Chen K, Xu XL, Guan JT, Bai M, Zhou T, Sui BD, Li DH, Jin Y, Hu CH. Gli1 + Cells Couple with Type H Vessels and Are Required for Type H Vessel Formation. Stem Cell Reports 2021; 15:110-124. [PMID: 32668219 PMCID: PMC7363988 DOI: 10.1016/j.stemcr.2020.06.007] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 06/05/2020] [Accepted: 06/08/2020] [Indexed: 12/13/2022] Open
Abstract
Mesenchymal stem/stromal cells (MSCs) reside in the perivascular niche and modulate tissue/organ homeostasis; however, little is known about whether and how their localization and function are linked. Particularly, whether specific MSC subsets couple with and regulate specialized vessel subtypes is unclear. Here, we show that Gli1+ cells, which are a subpopulation of MSCs couple with and regulate a specialized form of vasculature. The specific capillaries, i.e., CD31hiEMCNhi type H vessels, are the preferable vascular subtype which Gli1+ cells are adjacent to in bone. Gli1+ cells are further identified to be phenotypically coupled with type H endothelium during bone growth and defect healing. Importantly, Gli1+ cell ablation inhibits type H vessel formation associated with suppressed bone generation and regeneration. Mechanistically, Gli1+ cells initiate angiogenesis through Gli and HIF-1α signaling. These findings suggest a morphological and functional framework of Gli1+ cells modulating coupled type H vasculature for tissue homeostasis and regenerative repair.
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Affiliation(s)
- Ji Chen
- State Key Laboratory of Military Stomatology& National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, 145 West Changle Road, Xi'an, Shaanxi 710032, China; Department of Oral Implantology, School of Stomatology, Fourth Military Medical University, Xi'an, Shannxi 710032, China
| | - Meng Li
- State Key Laboratory of Military Stomatology& National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, 145 West Changle Road, Xi'an, Shaanxi 710032, China
| | - An-Qi Liu
- State Key Laboratory of Military Stomatology& National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, 145 West Changle Road, Xi'an, Shaanxi 710032, China
| | - Chen-Xi Zheng
- State Key Laboratory of Military Stomatology& National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, 145 West Changle Road, Xi'an, Shaanxi 710032, China
| | - Li-Hui Bao
- State Key Laboratory of Military Stomatology& National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, 145 West Changle Road, Xi'an, Shaanxi 710032, China; Xi'an Institute of Tissue Engineering and Regenerative Medicine, Xi'an, Shaanxi 710032, China
| | - Kai Chen
- State Key Laboratory of Military Stomatology& National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, 145 West Changle Road, Xi'an, Shaanxi 710032, China; Xi'an Institute of Tissue Engineering and Regenerative Medicine, Xi'an, Shaanxi 710032, China
| | - Xiao-Lin Xu
- State Key Laboratory of Military Stomatology& National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, 145 West Changle Road, Xi'an, Shaanxi 710032, China; Xi'an Institute of Tissue Engineering and Regenerative Medicine, Xi'an, Shaanxi 710032, China
| | - Jiang-Tao Guan
- State Key Laboratory of Military Stomatology& National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, 145 West Changle Road, Xi'an, Shaanxi 710032, China; Xi'an Institute of Tissue Engineering and Regenerative Medicine, Xi'an, Shaanxi 710032, China
| | - Meng Bai
- State Key Laboratory of Military Stomatology& National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, 145 West Changle Road, Xi'an, Shaanxi 710032, China; Xi'an Institute of Tissue Engineering and Regenerative Medicine, Xi'an, Shaanxi 710032, China
| | - Tao Zhou
- State Key Laboratory of Military Stomatology& National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, 145 West Changle Road, Xi'an, Shaanxi 710032, China; Xi'an Institute of Tissue Engineering and Regenerative Medicine, Xi'an, Shaanxi 710032, China
| | - Bing-Dong Sui
- State Key Laboratory of Military Stomatology& National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, 145 West Changle Road, Xi'an, Shaanxi 710032, China
| | - De-Hua Li
- Department of Oral Implantology, School of Stomatology, Fourth Military Medical University, Xi'an, Shannxi 710032, China.
| | - Yan Jin
- State Key Laboratory of Military Stomatology& National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, 145 West Changle Road, Xi'an, Shaanxi 710032, China.
| | - Cheng-Hu Hu
- State Key Laboratory of Military Stomatology& National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, 145 West Changle Road, Xi'an, Shaanxi 710032, China; Xi'an Institute of Tissue Engineering and Regenerative Medicine, Xi'an, Shaanxi 710032, China.
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12
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Shen Z, Chen Z, Li Z, Zhang Y, Jiang T, Lin H, Huang M, Chen H, Feng J, Jiang Z. Total Flavonoids of Rhizoma Drynariae Enhances Angiogenic-Osteogenic Coupling During Distraction Osteogenesis by Promoting Type H Vessel Formation Through PDGF-BB/PDGFR-β Instead of HIF-1α/ VEGF Axis. Front Pharmacol 2020; 11:503524. [PMID: 33328980 PMCID: PMC7729076 DOI: 10.3389/fphar.2020.503524] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [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: 10/08/2019] [Accepted: 10/29/2020] [Indexed: 01/10/2023] Open
Abstract
Background: Total flavonoids of Rhizoma Drynariae (TFRD), extracted from the kidney-tonifying traditional Chinese medicine Rhizoma Rrynariae, has been proved to be effective in treating osteoporosis, bone fractures and defects. However, pharmacological effects of TFRD on type H vessels, angiogenic-osteogenic coupling in distraction osteogenesis (DO) and the mechanism remain unclear. This study aims at investigating whether type H vessels exist in the DO model, effects of TFRD on angiogenic-osteogenic coupling and further elucidating the underlying mechanism. Methods: Rats models of DO and bone fracture (FR) were established, and then were separately divided into TFRD and control subgroups. Imageological and histological analyses were performed to assess bone and vessel formation. Immunofluorescent staining of CD31 and endomucin (Emcn) was conducted to determine type H vessel formation. Matrigel tube formation, ALP and Alizarin Red S staining assays were performed to test the effects of TFRD on angiogenesis or osteogenesis of endothelial precursor cells (EPCs) or bone marrow-derived mesenchymal stem cells (BMSCs). Additionally, expression levels of HIF-1α, VEGF, PDGF-BB, RUNX2 and OSX were determined by ELISA, qPCR or western blot, respectively. Results: The in vivo results indicated more formed type H vessels in DO groups than in FR groups and TFRD obviously increased the abundance of type H vessels. Moreover, groups with higher abundance of type H vessels showed better angiogenesis and osteogenesis outcomes. Further in vitro experiments showed that TFRD significantly promoted while blocking PDGF-BB remarkably suppressed the angiogenic activity of EPCs under stress conditions. The levels of p-AKT and p-ERK1/2, downstream mediators of the PDGF-BB pathway, were up-regulated by TFRD but blocked by function blocking anti-PDGF-BB antibody. In contrast, the activated AKT and ERK1/2 and corresponding tube formation were not affected by the HIF-1α inhibitor. Besides, blocking PDGF-BB inhibited the osteogenic differentiation of the stretched BMSCs, but TFRD enhanced the osteogenic activity of BMSCs and ameliorated the inhibition, with more calcium nodes, higher ALP activity and mRNA and protein levels of RUNX2 and OSX. Conclusion: Type H vessels exist in the DO model and TFRD enhances angiogenic-osteogenic coupling during DO by promoting type H vessel formation via PDGF-BB/PDGFR-β instead of HIF-1α/VEGF axis.
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Affiliation(s)
- Zhen Shen
- Department of Orthopaedics, Kunming Municipal Hospital of Traditional Chinese Medicine, The Third Affiliated Hospital of Yunnan University of Chinese Medicine, Kunming, China.,Department of Orthopaedics, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zehua Chen
- The Fifth Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zige Li
- Department of Orthopaedics, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yan Zhang
- Department of Orthopaedics, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Tao Jiang
- The Fifth Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Haixiong Lin
- Department of Orthopaedics, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Minling Huang
- Department of Orthopaedics, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Huamei Chen
- Department of Orthopaedics, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Junjie Feng
- Department of Orthopaedics, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Ziwei Jiang
- Department of Orthopaedics, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
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13
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Wang X, Li X, Li J, Zhai L, Liu D, Abdurahman A, Zhang Y, Yokota H, Zhang P. Mechanical loading stimulates bone angiogenesis through enhancing type H vessel formation and downregulating exosomal miR-214-3p from bone marrow-derived mesenchymal stem cells. FASEB J 2020; 35:e21150. [PMID: 33161580 DOI: 10.1096/fj.202001080rr] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [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: 05/10/2020] [Revised: 10/10/2020] [Accepted: 10/14/2020] [Indexed: 12/19/2022]
Abstract
Exosomes are important transporters of miRNAs, which play varying roles in the healing of the bone fracture. Angiogenesis is one of such critical events in bone healing, and we previously reported the stimulatory effect of mechanical loading in vessel remodeling. Focusing on type H vessels and exosomal miR-214-3p, this study examined the mechanism of loading-driven angiogenesis. MiRNA sequencing and qRT-PCR revealed that miR-214-3p was increased in the exosomes of the bone-losing ovariectomized (OVX) mice, while it was significantly decreased by knee loading. Furthermore, compared to the OVX group, exosomes, derived from the loading group, promoted the angiogenesis of endothelial cells. In contrast, exosomes, which were transfected with miR-214-3p, decreased the angiogenic potential. Notably, knee loading significantly improved the microvascular volume, type H vessel formation, and bone mineral density and contents, as well as BV/TV, Tb.Th, Tb.N, and Tb.Sp. In cell cultures, the overexpression of miR-214-3p in endothelial cells reduced the tube formation and cell migration. Collectively, this study demonstrates that knee loading promotes angiogenesis by enhancing the formation of type H vessels and downregulating exosomal miR-214-3p.
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Affiliation(s)
- Xuetong Wang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
| | - Xinle Li
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China.,Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, China
| | - Jie Li
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
| | - Lidong Zhai
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
| | - Daquan Liu
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China.,Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, China
| | - Abdusami Abdurahman
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
| | - Yifan Zhang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
| | - Hiroki Yokota
- Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN, USA
| | - Ping Zhang
- Department of Anatomy and Histology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China.,Key Laboratory of Hormones and Development (Ministry of Health), Tianjin Key Laboratory of Metabolic Diseases, Tianjin Medical University, Tianjin, China.,Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN, USA.,Tianjin Key Laboratory of Spine and Spinal Cord, Tianjin Medical University, Tianjin, China
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14
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Zhao Y, Xie L. Unique bone marrow blood vessels couple angiogenesis and osteogenesis in bone homeostasis and diseases. Ann N Y Acad Sci 2020; 1474:5-14. [PMID: 32242943 DOI: 10.1111/nyas.14348] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [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: 01/10/2020] [Revised: 03/10/2020] [Accepted: 03/18/2020] [Indexed: 02/05/2023]
Abstract
Blood vessels serve as a versatile transport system and play crucial roles in organ development, regeneration, and stem cell behavior. In the skeletal system, certain capillaries support perivascular stem cells or osteoprogenitor cells and thereby regulate bone formation. Recent studies reported that a specialized capillary subtype, termed type H vessels, is shown to couple angiogenesis and osteogenesis in rodents and humans. They can be distinguished by specific cell surface markers, as the endothelial cells in the metaphysis and endosteum highly express the junctional protein CD31 and the sialoglycoprotein endomucin. Here, we provide an overview of the role of type H vessels in bone homeostasis and summarize their linkage with various cytokines to control bone cell behavior and bone formation. We also discuss the potential clinical application for bone disorders by targeting these specific vessels according to their physiological and pathobiological settings.
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Affiliation(s)
- Yifan Zhao
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Liang Xie
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
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