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Mehl J, Farahani SK, Brauer E, Klaus‐Bergmann A, Thiele T, Ellinghaus A, Bartels‐Klein E, Koch K, Schmidt‐Bleek K, Petersen A, Gerhardt H, Vogel V, Duda GN. External Mechanical Stability Regulates Hematoma Vascularization in Bone Healing Rather than Endothelial YAP/TAZ Mechanotransduction. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2307050. [PMID: 38273642 PMCID: PMC10987120 DOI: 10.1002/advs.202307050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 11/21/2023] [Indexed: 01/27/2024]
Abstract
Bone fracture healing is regulated by mechanobiological cues. Both, extracellular matrix (ECM) deposition and microvascular assembly determine the dynamics of the regenerative processes. Mechanical instability as by inter-fragmentary shear or compression is known to influence early ECM formation and wound healing. However, it remains unclear how these external cues shape subsequent ECM and microvascular network assembly. As transcriptional coactivators, the mechanotransducers yes-associated protein 1 (YAP)/transcriptional coactivator with PDZ-binding motif (TAZ) translate physical cues into downstream signaling events, yet their role in sprouting angiogenesis into the hematoma after injury is unknown. Using bone healing as model system for scar-free regeneration, the role of endothelial YAP/TAZ in combination with tuning the extrinsic mechanical stability via fracture fixation is investigated. Extrinsically imposed shear across the gap delayed hematoma remodeling and shaped the morphology of early collagen fiber orientations and microvascular networks, suggesting that enhanced shear increased the nutrient exchange in the hematoma. In contrast, endothelial YAP/TAZ deletion has little impact on the overall vascularization of the fracture gap, yet slightly increases the collagen fiber deposition under semi-rigid fixation. Together, these data provide novel insights into the respective roles of endothelial YAP/TAZ and extrinsic mechanical cues in orchestrating the process of bone regeneration.
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Affiliation(s)
- Julia Mehl
- Julius Wolff InstituteBerlin Institute of Health at Charité – Universitätsmedizin Berlin13353BerlinGermany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of Health at Charité – Universitätsmedizin Berlin13353BerlinGermany
- Laboratory of Applied MechanobiologyDepartment of Health Sciences and TechnologyETH ZurichZurich8092Switzerland
| | - Saeed Khomeijani Farahani
- Julius Wolff InstituteBerlin Institute of Health at Charité – Universitätsmedizin Berlin13353BerlinGermany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of Health at Charité – Universitätsmedizin Berlin13353BerlinGermany
| | - Erik Brauer
- Julius Wolff InstituteBerlin Institute of Health at Charité – Universitätsmedizin Berlin13353BerlinGermany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of Health at Charité – Universitätsmedizin Berlin13353BerlinGermany
| | - Alexandra Klaus‐Bergmann
- Integrative Vascular Biology LaboratoryMax‐Delbrück‐Center for Molecular Medicine (MDC) in the Helmholtz Association13125BerlinGermany
- German Center for Cardiovascular Research (DZHK)Partnersite Berlin10785BerlinGermany
| | - Tobias Thiele
- Julius Wolff InstituteBerlin Institute of Health at Charité – Universitätsmedizin Berlin13353BerlinGermany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of Health at Charité – Universitätsmedizin Berlin13353BerlinGermany
| | - Agnes Ellinghaus
- Julius Wolff InstituteBerlin Institute of Health at Charité – Universitätsmedizin Berlin13353BerlinGermany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of Health at Charité – Universitätsmedizin Berlin13353BerlinGermany
| | - Eireen Bartels‐Klein
- Integrative Vascular Biology LaboratoryMax‐Delbrück‐Center for Molecular Medicine (MDC) in the Helmholtz Association13125BerlinGermany
- German Center for Cardiovascular Research (DZHK)Partnersite Berlin10785BerlinGermany
| | - Katharina Koch
- Integrative Vascular Biology LaboratoryMax‐Delbrück‐Center for Molecular Medicine (MDC) in the Helmholtz Association13125BerlinGermany
- German Center for Cardiovascular Research (DZHK)Partnersite Berlin10785BerlinGermany
| | - Katharina Schmidt‐Bleek
- Julius Wolff InstituteBerlin Institute of Health at Charité – Universitätsmedizin Berlin13353BerlinGermany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of Health at Charité – Universitätsmedizin Berlin13353BerlinGermany
| | - Ansgar Petersen
- Julius Wolff InstituteBerlin Institute of Health at Charité – Universitätsmedizin Berlin13353BerlinGermany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of Health at Charité – Universitätsmedizin Berlin13353BerlinGermany
| | - Holger Gerhardt
- Integrative Vascular Biology LaboratoryMax‐Delbrück‐Center for Molecular Medicine (MDC) in the Helmholtz Association13125BerlinGermany
- German Center for Cardiovascular Research (DZHK)Partnersite Berlin10785BerlinGermany
| | - Viola Vogel
- Laboratory of Applied MechanobiologyDepartment of Health Sciences and TechnologyETH ZurichZurich8092Switzerland
| | - Georg N. Duda
- Julius Wolff InstituteBerlin Institute of Health at Charité – Universitätsmedizin Berlin13353BerlinGermany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of Health at Charité – Universitätsmedizin Berlin13353BerlinGermany
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Muscarella AM, Aguirre S, Hao X, Waldvogel SM, Zhang XHF. Exploiting bone niches: progression of disseminated tumor cells to metastasis. J Clin Invest 2021; 131:143764. [PMID: 33720051 PMCID: PMC7954594 DOI: 10.1172/jci143764] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Many solid cancers metastasize to the bone and bone marrow (BM). This process may occur even before the diagnosis of primary tumors, as evidenced by the discovery of disseminated tumor cells (DTCs) in patients without occult malignancies. The cellular fates and metastatic progression of DTCs are determined by complicated interactions between cancer cells and BM niches. Not surprisingly, these niches also play important roles in normal biology, including homeostasis and turnover of skeletal and hematopoiesis systems. In this Review, we summarize recent findings on functions of BM niches in bone metastasis (BoMet), particularly during the early stage of colonization. In light of the rich knowledge of hematopoiesis and osteogenesis, we highlight how DTCs may progress into overt BoMet by taking advantage of niche cells and their activities in tissue turnover, especially those related to immunomodulation and bone repair.
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Affiliation(s)
- Aaron M. Muscarella
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, Texas, USA
- Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas, USA
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA
- Graduate Program in Integrative Molecular and Biomedical Sciences, Baylor College of Medicine, Houston, Texas, USA
| | - Sergio Aguirre
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, Texas, USA
- Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas, USA
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA
- Graduate Program in Integrative Molecular and Biomedical Sciences, Baylor College of Medicine, Houston, Texas, USA
| | - Xiaoxin Hao
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, Texas, USA
- Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas, USA
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA
| | - Sarah M. Waldvogel
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, Texas, USA
- Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas, USA
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA
- Medical Scientist Training Program, Baylor College of Medicine, Houston, Texas, USA
| | - Xiang H.-F. Zhang
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, Texas, USA
- Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas, USA
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA
- McNair Medical Institute, Baylor College of Medicine, Houston, Texas, USA
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Shiu HT, Leung PC, Ko CH. The roles of cellular and molecular components of a hematoma at early stage of bone healing. J Tissue Eng Regen Med 2018; 12:e1911-e1925. [PMID: 29207216 DOI: 10.1002/term.2622] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Revised: 10/23/2017] [Accepted: 11/22/2017] [Indexed: 12/14/2022]
Abstract
Bone healing is a complex repair process that commences with the formation of a blood clot at the injured bone, termed hematoma. It has evidenced that a lack of a stable hematoma causes delayed bone healing or non-union. The hematoma at the injured bone constitutes the early healing microenvironment. It appears to dictate healing pathways that ends in a regenerative bone. However, the hematoma is often clinically removed from the damaged site. Conversely, blood-derived products have been used in bone tissue engineering for treating critical sized defects, including fibrin gels and platelet-rich plasma. A second generation of platelet concentrate that is based on leukocyte and fibrin content has also been developed and introduced in market. Conflicting effect of these products in bone repair are reported. We propose that the bone healing response becomes dysregulated if the blood response and subsequent formation and properties of a hematoma are altered. This review focuses on the central structural, cellular, and molecular components of a fracture hematoma, with a major emphasis on their roles in regulating bone healing mechanism, and their interactions with mesenchymal stem cells. New angles towards a better understanding of these factors and relevant mechanisms involved at the beginning of bone healing may help to clarify limited or adverse effects of blood-derived products on bone repair. We emphasize that the recreation of an early hematoma niche with critical compositions might emerge as a viable therapeutic strategy for enhanced skeletal tissue engineering.
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Affiliation(s)
- Hoi Ting Shiu
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.,State Key Laboratory of Phytochemistry & Plant Resources in West China, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Ping Chung Leung
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.,State Key Laboratory of Phytochemistry & Plant Resources in West China, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Chun Hay Ko
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.,State Key Laboratory of Phytochemistry & Plant Resources in West China, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
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Wang X, Luo Y, Masci PP, Crawford R, Xiao Y. Influence of Interleukin-1 Beta on Platelet-Poor Plasma Clot Formation: A Potential Impact on Early Bone Healing. PLoS One 2016; 11:e0149775. [PMID: 26909757 PMCID: PMC4766092 DOI: 10.1371/journal.pone.0149775] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Accepted: 01/22/2016] [Indexed: 01/12/2023] Open
Abstract
OBJECTIVES Hematoma quality (especially the fibrin matrix) plays an important role in the bone healing process. Here, we investigated the effect of interleukin-1 beta (IL-1β) on fibrin clot formation from platelet-poor plasma (PPP). METHODS Five-milliliter of rat whole-blood samples were collected from the hepatic portal vein. All blood samples were firstly standardized via a thrombelastograph (TEG), blood cell count, and the measurement of fibrinogen concentration. PPP was prepared by collecting the top two-fifths of the plasma after centrifugation under 400 × g for 10 min at 20°C. The effects of IL-1β cytokines on artificial fibrin clot formation from PPP solutions were determined by scanning electronic microscopy (SEM), confocal microscopy (CM), turbidity, and clot lysis assays. RESULTS The lag time for protofibril formation was markedly shortened in the IL-1β treatment groups (243.8 ± 76.85 in the 50 pg/mL of IL-1β and 97.5 ± 19.36 in the 500 pg/mL of IL-1β) compared to the control group without IL-1β (543.8 ± 205.8). Maximal turbidity was observed in the control group. IL-1β (500 pg/mL) treatment significantly decreased fiber diameters resulting in smaller pore sizes and increased density of the fibrin clot structure formed from PPP (P < 0.05). The clot lysis assay revealed that 500 pg/mL IL-1β induced a lower susceptibility to dissolution due to the formation of thinner and denser fibers. CONCLUSION IL-1β can significantly influence PPP fibrin clot structure, which may affect the early bone healing process.
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Affiliation(s)
- Xin Wang
- Department of Spine, Affiliated Hospital of Zunyi Medical College, Zunyi, Guizhou Province, China
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia
- Australia-China Centre for Tissue Engineering and Regenerative Medicine, Queensland University of Technology, Brisbane, Queensland, Australia
- Translational Research Institute, School of Medicine, The University of Queensland, Brisbane, Queensland, Australia
| | - Yan Luo
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia
- Australia-China Centre for Tissue Engineering and Regenerative Medicine, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Paul P. Masci
- Translational Research Institute, School of Medicine, The University of Queensland, Brisbane, Queensland, Australia
| | - Ross Crawford
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia
- Australia-China Centre for Tissue Engineering and Regenerative Medicine, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Yin Xiao
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia
- Australia-China Centre for Tissue Engineering and Regenerative Medicine, Queensland University of Technology, Brisbane, Queensland, Australia
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Thompson EM, Matsiko A, Farrell E, Kelly DJ, O'Brien FJ. Recapitulating endochondral ossification: a promising route toin vivobone regeneration. J Tissue Eng Regen Med 2014; 9:889-902. [DOI: 10.1002/term.1918] [Citation(s) in RCA: 94] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2013] [Revised: 02/14/2014] [Accepted: 04/24/2014] [Indexed: 12/22/2022]
Affiliation(s)
- Emmet M. Thompson
- Tissue Engineering Research Group, Department of Anatomy; Royal College of Surgeons in Ireland; Dublin Ireland
- Trinity Centre for Bioengineering, Trinity Biomedical Sciences Institute; Trinity College Dublin; Ireland
- Advanced Materials and Bioengineering Research (AMBER) Centre; Dublin Ireland
| | - Amos Matsiko
- Tissue Engineering Research Group, Department of Anatomy; Royal College of Surgeons in Ireland; Dublin Ireland
- Trinity Centre for Bioengineering, Trinity Biomedical Sciences Institute; Trinity College Dublin; Ireland
- Advanced Materials and Bioengineering Research (AMBER) Centre; Dublin Ireland
| | - Eric Farrell
- Department of Oral and Maxillofacial Surgery, Erasmus MC; University Medical Centre Rotterdam; The Netherlands
| | - Daniel J. Kelly
- Trinity Centre for Bioengineering, Trinity Biomedical Sciences Institute; Trinity College Dublin; Ireland
- Advanced Materials and Bioengineering Research (AMBER) Centre; Dublin Ireland
- Department of Mechanical and Manufacturing Engineering, School of Engineering; Trinity College Dublin; Ireland
| | - Fergal J. O'Brien
- Tissue Engineering Research Group, Department of Anatomy; Royal College of Surgeons in Ireland; Dublin Ireland
- Trinity Centre for Bioengineering, Trinity Biomedical Sciences Institute; Trinity College Dublin; Ireland
- Advanced Materials and Bioengineering Research (AMBER) Centre; Dublin Ireland
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Imai Y, Hasegawa T, Takeda D, Akashi M, Lee S, Niikura T, Shibuya Y, Kurosaka M, Komori T. The osteogenic activity of human mandibular fracture haematoma-derived cells is stimulated by low-intensity pulsed ultrasound in vitro. Int J Oral Maxillofac Surg 2014; 43:367-72. [DOI: 10.1016/j.ijom.2013.07.746] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2013] [Revised: 06/25/2013] [Accepted: 07/18/2013] [Indexed: 12/29/2022]
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