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Xu Y, Yao Y, Gao J. Cell-Derived Matrix: Production, Decellularization, and Application of Wound Repair. Stem Cells Int 2024; 2024:7398473. [PMID: 38882595 PMCID: PMC11178417 DOI: 10.1155/2024/7398473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 04/25/2024] [Accepted: 05/17/2024] [Indexed: 06/18/2024] Open
Abstract
Chronic nonhealing wounds significantly reduce patients' quality of life and are a major burden on healthcare systems. Over the past few decades, tissue engineering materials have emerged as a viable option for wound healing, with cell-derived extracellular matrix (CDM) showing remarkable results. The CDM's compatibility and resemblance to the natural tissue microenvironment confer distinct advantages to tissue-engineered scaffolds in wound repair. This review summarizes the current processes for CDM preparation, various cell decellularization protocols, and common characterization methods. Furthermore, it discusses the applications of CDM in wound healing, including skin defect and wound repair, angiogenesis, and engineered vessels, and offers perspectives on future developments.
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Affiliation(s)
- Yidan Xu
- Department of Plastic and Cosmetic Surgery Nanfang Hospital Southern Medical University, 1838 Guangzhou North Road, Guangzhou 510515, Guangdong, China
| | - Yao Yao
- Department of Plastic and Cosmetic Surgery Nanfang Hospital Southern Medical University, 1838 Guangzhou North Road, Guangzhou 510515, Guangdong, China
| | - Jianhua Gao
- Department of Plastic and Cosmetic Surgery Nanfang Hospital Southern Medical University, 1838 Guangzhou North Road, Guangzhou 510515, Guangdong, China
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2
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Yang YY, Soh R, Vera-Colón M, Huang M, Zur Nieden NI, Wang Y. Targeted Proteomic Profiling Revealed Roles of Small GTPases during Osteogenic Differentiation. Anal Chem 2023; 95:6879-6887. [PMID: 37083350 PMCID: PMC10290900 DOI: 10.1021/acs.analchem.2c05781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/22/2023]
Abstract
The small GTPase superfamily of proteins are crucial for numerous cellular processes, including early development. The roles of these proteins in osteogenic differentiation, however, remained poorly explored. In this study, we employed a high-throughput targeted proteomic method, relying on scheduled liquid chromatography-multiple-reaction monitoring (LC-MRM) coupled with synthetic stable isotope-labeled peptides, to interrogate systematically the temporal responses of the entire small GTPase proteome during the course of osteogenic differentiation of H9 human embryonic stem cells. Our results demonstrated that the method offers high quantification accuracy, reproducibility, and throughput. In addition, the quantification results revealed altered expression of a large number of small GTPases accompanied with osteogenic differentiation, especially those involved with autophagy. We also documented a previously unrecognized role of KRAS in osteogenesis, where it regulates the accumulation of extracellular matrix for mineralization through attenuating the activity of secreted matrix metalloproteinase 9 (MMP9). Together, this study represents a novel application of a state-of-the-art analytical method, i.e., targeted quantitative proteomics, for revealing the progressive reprogramming of the small GTPase proteome during osteogenic differentiation of human embryonic stem cells, and our results revealed KRAS as a new regulator for osteogenesis.
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Affiliation(s)
- Yen-Yu Yang
- Department of Chemistry, University of California, Riverside, Riverside, California 92521-0403, United States
| | - Ruthia Soh
- Department of Molecular, Cell, and Systems Biology, University of California, Riverside, Riverside, California 92521-0403, United States
| | - Madeline Vera-Colón
- Environmental Toxicology Graduate Program, University of California, Riverside, Riverside, California 92521-0403, United States
| | - Ming Huang
- Environmental Toxicology Graduate Program, University of California, Riverside, Riverside, California 92521-0403, United States
| | - Nicole I Zur Nieden
- Department of Molecular, Cell, and Systems Biology, University of California, Riverside, Riverside, California 92521-0403, United States
- Environmental Toxicology Graduate Program, University of California, Riverside, Riverside, California 92521-0403, United States
| | - Yinsheng Wang
- Department of Chemistry, University of California, Riverside, Riverside, California 92521-0403, United States
- Environmental Toxicology Graduate Program, University of California, Riverside, Riverside, California 92521-0403, United States
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3
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Zhang Y, Feng Y, Shao Q, Jiang Z, Yang G. Rapid formation of 3D: Decellularized extracellular matrix spheroids for enhancing bone formation. J Biomed Mater Res A 2023; 111:378-388. [PMID: 36355784 DOI: 10.1002/jbm.a.37471] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 08/29/2022] [Accepted: 10/31/2022] [Indexed: 11/12/2022]
Abstract
Bone marrow mesenchymal stem cell sheet-derived spheroids (BMSCs spheroids) have been widely studied as native bioactive scaffolds. However, the abundant cells in BMSCs spheroids cause immunogenicity and make them difficult to store. This paper aimed to construct a new bioactive scaffold called 3D-decellularized extracellular matrix spheroids (ECM spheroids) via decellularization of BMSCs spheroids to enhance bone formation. Hematoxylin and eosin staining (HE), nuclear and cytoskeletal fluorescence, immunofluorescence (IF), and scanning electron microscopy (SEM) were utilized to detect the characteristics and components of ECM spheroids. Furthermore, the biological properties of migration, adhesion, and recellularization of cells in ECM spheroids were assessed in vitro, and bone formation was evaluated in rat calvarial defects. The results showed that both the nuclei and cytoskeleton in ECM spheroids were greatly altered and one of the major components of FN was intact. The migration, adhesion, and recellularization potential were improved in vitro. Meanwhile, ECM spheroids promoted osteogenesis in rat skull defects after 3 months (p < .01). In conclusion, ECM spheroids were successfully prepared and proven to promote cell migration, adhesion, and proliferation. Bone formation in vivo was also accelerated. We believe that ECM spheroids can be used as bioactive and biocompatible 3D scaffolds in the future.
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Affiliation(s)
- Yanmin Zhang
- Department of Stomatology, Integrated Traditional and Western Medicine Hospital of Linping District, Hangzhou, China
| | - Yuting Feng
- Department of Preventive Dentistry, Affiliated Hospital of Stomatology, Medical College, Zhejiang University, Zhejiang, Hangzhou, China.,Key Laboratory of Oral Biomedical Research of Zhejiang Province, Hangzhou, China
| | - Qin Shao
- Department of Stomatology, Integrated Traditional and Western Medicine Hospital of Linping District, Hangzhou, China
| | - Zhiwei Jiang
- Key Laboratory of Oral Biomedical Research of Zhejiang Province, Hangzhou, China.,Department of Implantology, Affiliated Hospital of Stomatology, Medical College, Zhejiang University, Zhejiang, Hangzhou, China
| | - Guoli Yang
- Key Laboratory of Oral Biomedical Research of Zhejiang Province, Hangzhou, China.,Department of Implantology, Affiliated Hospital of Stomatology, Medical College, Zhejiang University, Zhejiang, Hangzhou, China
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4
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Guan Y, Yang B, Xu W, Li D, Wang S, Ren Z, Zhang J, Zhang T, Liu XZ, Li J, Li C, Meng F, Han F, Wu T, Wang Y, Peng J. Cell-derived extracellular matrix materials for tissue engineering. TISSUE ENGINEERING PART B-REVIEWS 2021; 28:1007-1021. [PMID: 34641714 DOI: 10.1089/ten.teb.2021.0147] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The involvement of cell-derived extracellular matrix (CDM) in assembling tissue engineering scaffolds has yielded significant results. CDM possesses excellent characteristics, such as ideal cellular microenvironment mimicry and good biocompatibility, which make it a popular research direction in the field of bionanomaterials. CDM has significant advantages as an expansion culture substrate for stem cells, including stabilization of phenotype, reversal of senescence, and guidance of specific differentiation. In addition, the applications of CDM-assembled tissue engineering scaffolds for disease simulation and tissue organ repair are comprehensively summarized; the focus is mainly on bone and cartilage repair, skin defect or wound healing, engineered blood vessels, peripheral nerves, and periodontal tissue repair. We consider CDM a highly promising bionic biomaterial for tissue engineering applications and propose a vision for its comprehensive development.
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Affiliation(s)
- Yanjun Guan
- Chinese PLA General Hospital, 104607, Institute of Orthopedics, Chinese PLA, General Hospital; Beijing Key Lab of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Beijing, Beijing, China;
| | - Boyao Yang
- Chinese PLA General Hospital, 104607, Institute of Orthopedics, Chinese PLA, General Hospital; Beijing Key Lab of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Beijing, Beijing, China;
| | - Wenjing Xu
- Chinese PLA General Hospital, 104607, Institute of Orthopedics, Chinese PLA, General Hospital; Beijing Key Lab of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Beijing, Beijing, China;
| | - Dongdong Li
- Chinese PLA General Hospital, 104607, Institute of Orthopedics, Chinese PLA, General Hospital; Beijing Key Lab of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Beijing, Beijing, China;
| | - Sidong Wang
- Chinese PLA General Hospital, 104607, Institute of Orthopedics, Chinese PLA, General Hospital; Beijing Key Lab of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Beijing, Beijing, China;
| | - Zhiqi Ren
- Chinese PLA General Hospital, 104607, Institute of Orthopedics, Chinese PLA, General Hospital; Beijing Key Lab of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Beijing, China;
| | - Jian Zhang
- Chinese PLA General Hospital, 104607, Institute of Orthopedics, Chinese PLA, General Hospital; Beijing Key Lab of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Beijing, China;
| | - Tieyuan Zhang
- Chinese PLA General Hospital, 104607, Institute of Orthopedics, Chinese PLA, General Hospital; Beijing Key Lab of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Beijing, China;
| | - Xiu-Zhi Liu
- Chinese PLA General Hospital, 104607, Institute of Orthopedics; Beijing Key Lab of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Beijing, China;
| | - Junyang Li
- Nankai University School of Medicine, 481107, Tianjin, Tianjin, China.,Chinese PLA General Hospital, 104607, Beijing, Beijing, China;
| | - Chaochao Li
- Chinese PLA General Hospital, 104607, Institute of Orthopedics; Beijing Key Lab of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Beijing, China;
| | - Fanqi Meng
- Chinese PLA General Hospital, 104607, Institute of Orthopedics; Beijing Key Lab of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Beijing, China.,Peking University People's Hospital, 71185, Department of spine surgery, Beijing, China;
| | - Feng Han
- Chinese PLA General Hospital, 104607, Institute of Orthopedics; Beijing Key Lab of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Beijing, China;
| | - Tong Wu
- Chinese PLA General Hospital, 104607, Institute of Orthopedics; Beijing Key Lab of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Beijing, China;
| | - Yu Wang
- Chinese PLA General Hospital, 104607, Institute of Orthopedics; Beijing Key Lab of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Beijing, China.,Nantong University, 66479, Co-innovation Center of Neuroregeneration, Nantong, Jiangsu, China;
| | - Jiang Peng
- Chinese PLA General Hospital, 104607, Institute of Orthopedics; Beijing Key Lab of Regenerative Medicine in Orthopedics; Key Lab of Musculoskeletal Trauma & War Injuries, Beijing, China.,Nantong University, 66479, Co-innovation Center of Neuroregeneration, Nantong, Jiangsu, China;
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5
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Blum JC, Schenck TL, Birt A, Giunta RE, Wiggenhauser PS. Artificial decellularized extracellular matrix improves the regenerative capacity of adipose tissue derived stem cells on 3D printed polycaprolactone scaffolds. J Tissue Eng 2021; 12:20417314211022242. [PMID: 34262685 PMCID: PMC8246490 DOI: 10.1177/20417314211022242] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 05/17/2021] [Indexed: 11/15/2022] Open
Abstract
Ideal tissue engineering frameworks should be both an optimal biological microenvironment and a shape and stability providing framework. In this study we tried to combine the advantages of cell-derived artificial extracellular matrix (ECM) with those of 3D printed polycaprolactone (PCL) scaffolds. In Part A, both chondrogenic and osteogenic ECMs were produced by human adipose derived stem cells (hASCs) on 3D-printed PCL scaffolds and then decellularized to create cell free functionalized PCL scaffolds, named acPCL and aoPCL respectively. The decellularization resulted in a significant reduction of the DNA content as well as the removal of nuclei while the ECM was largely preserved. In Part B the bioactivation and the effect of the ac/aoPCL scaffolds on the proliferation, differentiation, and gene expression of hASCs was investigated. The ac/aoPCL scaffolds were found to be non-toxic and allow good adhesion, but do not affect proliferation. In the in vitro investigation of cartilage regeneration, biochemical analysis showed that acPCL scaffolds have an additional effect on chondrogenic differentiation as gene expression analysis showed markers of cartilage hypertrophy. The aoPCL showed a large influence on the differentiation of hASCs. In control medium they were able to stimulate hASCs to produce calcium alone and all genes relevant investigated for osteogenesis were significantly higher expressed on aoPCL than on unmodified PCL. Therefore, we believe that ac/aoPCL scaffolds have a high potential to improve regenerative capacity of unmodified PCL scaffolds and should be further investigated.
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Affiliation(s)
- Jana C Blum
- Department of Hand Surgery, Plastic Surgery and Aesthetic Surgery, Ludwig Maximilian University of Munich, Munich, Germany
| | - Thilo L Schenck
- Department of Breast Surgery, Plastic Surgery and Aesthetic Surgery, Frauenklinik Dr. Geisenhofer GmbH, München, Germany
| | - Alexandra Birt
- Department of Hand Surgery, Plastic Surgery and Aesthetic Surgery, Ludwig Maximilian University of Munich, Munich, Germany
| | - Riccardo E Giunta
- Department of Hand Surgery, Plastic Surgery and Aesthetic Surgery, Ludwig Maximilian University of Munich, Munich, Germany
| | - Paul S Wiggenhauser
- Department of Hand Surgery, Plastic Surgery and Aesthetic Surgery, Ludwig Maximilian University of Munich, Munich, Germany
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6
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Meng C, Su W, Liu M, Yao S, Ding Q, Yu K, Xiong Z, Chen K, Guo X, Bo L, Sun T. Controlled delivery of bone morphogenic protein-2-related peptide from mineralised extracellular matrix-based scaffold induces bone regeneration. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 126:112182. [PMID: 34082982 DOI: 10.1016/j.msec.2021.112182] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 04/23/2021] [Accepted: 05/10/2021] [Indexed: 12/12/2022]
Abstract
Ideal bone tissue engineering scaffolds composed of extracellular matrix (ECM) require excellent osteoconductive ability to imitate the bone environment. We developed a mineralised tissue-derived ECM-modified true bone ceramic (TBC) scaffold for the delivery of aspartic acid-modified bone morphogenic protein-2 (BMP-2) peptide (P28) and assessed its osteogenic capacity. Decellularized ECM from porcine small intestinal submucosa (SIS) was coated onto the surface of TBC, followed by mineralisation modification (mSIS/TBC). P28 was subsequently immobilised onto the scaffolds in the absence of a crosslinker. The alkaline phosphatase activity and other osteogenic differentiation marker results showed that osteogenesis of the P28/mSIS/TBC scaffolds was significantly greater than that of the TBC and mSIS/TBC groups. In addition, to examine the osteoconductive capability of this system in vivo, we established a rat calvarial bone defect model and evaluated the new bone area and new blood vessel density. Histological observation showed that P28/mSIS/TBC exhibited favourable bone regeneration efficacy. This study proposes the use of mSIS/TBC loaded with P28 as a promising osteogenic scaffold for bone tissue engineering applications.
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Affiliation(s)
- Chunqing Meng
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Weijie Su
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Man Liu
- Department of Gastroenterology and Hepatology, Taikang Tongji Hospital, Wuhan 430050, China
| | - Sheng Yao
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Qiuyue Ding
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Keda Yu
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Zekang Xiong
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Kaifang Chen
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Xiaodong Guo
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Lin Bo
- Department of Rheumatology, The second Affiliated Hospital of Soochow University, Suzhou 215004, Jiangsu, China.
| | - Tingfang Sun
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China.
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7
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Feng Y, Jiang Z, Zhang Y, Miao X, Yu Q, Xie Z, Yang G. Stem-cell-derived ECM sheet-implant complexes for enhancing osseointegration. Biomater Sci 2020; 8:6647-6656. [PMID: 33074268 DOI: 10.1039/d0bm00980f] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Numerous treatment methods have been developed to modify the surface of dental implants to improve cell migration and proliferation, removal torque, and osseointegration. Recent studies have constructed cell sheet-implant complexes with enhanced osteogenic capabilities. However, these complexes have some limitations, such as requirements for complex preparation processes, cell vitality maintenance, strict preservation conditions, and the induction of immunogenicity. Extracellular matrix (ECM) sheets without cells may be a more desirable material. To date, the effect of ECM sheets on implant osseointegration has not been reported. In this study, we fabricated ECM sheet-implant complexes through the combination of rat bone marrow mesenchymal stem cell (BMSC)-derived ECM sheets with sandblasted, large-grit, acid-etched (SLA) implants. These complexes were characterized by light microscopy, scanning electron microscopy (SEM), and immunofluorescence (IF) assays. The adhesion, proliferation, and osteogenic differentiation of BMSCs cultured on ECM sheets were detected in vitro. Then, the ECM sheet-implant complexes were transplanted into the metaphysis of the tibias of rats to evaluate the implant osseointegration in vivo. The results showed that ECM sheets were successfully constructed and showed significantly improved adhesion and proliferation. BMSCs cultured on ECM sheets upregulated the expression levels of the osteogenic-related genes alkaline phosphatase (ALP), bone morphogenetic protein 2 (BMP2), and runt-related transcription factor 2 (Runx2) compared to controls. In vivo, ECM sheet-implant complexes demonstrated superior new bone formation. Our findings proved that the BMSC-derived ECM sheets promoted osseointegration in vitro and in vivo. The current study indicated that the ECM sheet could be an ideal tissue engineering material, and ECM sheet-implant complexes could provide a strategy with low immunogenicity and easy storage and transportation. This research provides a novel strategy for the development of implant surface modification approaches.
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Affiliation(s)
- Yuting Feng
- Department of Implantology, Affiliated Hospital of Stomatology, Medical College, Zhejiang University, No. 395, Yan'an Road, Xia-Cheng Region, Hangzhou, Zhejiang 310006, China.
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Ghrelin promotes the osteogenic differentiation of rMSCs via miR-206 and the ERK1/2 pathway. Cytotechnology 2020; 72:707-713. [PMID: 32700168 DOI: 10.1007/s10616-020-00413-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Accepted: 07/19/2020] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE Mesenchymal stem cells (MSCs) can differentiate into chondroblasts, adipocytes, or osteoblasts under appropriate stimulation. Ghrelin, an endogenous ligand for the growth hormone secretagogue receptor (GHSR), stimulates growth hormone (GH) secretion and exerts both orexigenic and adipogenic effects. The ERK1/2 signaling pathway is known to trigger osteogenic differentiation of rabbit bone marrow-derived mesenchymal stromal cells. In the present study, the function of miR-206 in the ghrelin-mediated osteogenic differentiation of rabbit bone marrow-derived mesenchymal stromal cells (rMSCs) was explored. METHODS The expression of miR-206 was detected by qPCR, and phosphorylated ERK1/2 and the protein expression levels of ALP, RUNX2, and Osterix were assessed by western blotting. RESULTS Ghrelin inhibited the expression of miR-206 to promote the osteogenic differentiation of rMSCs. Moreover, ghrelin increased the phosphorylation of ERK1/2, while overexpression of miR-206 suppressed ERK1/2 phosphorylation, indicating that miR-206 can regulate the ERK1/2 pathway. Further, inhibition of ERK1/2 had no influence on miR-206 expression; however, the phosphorylation of ERK1/2 was decreased, and the protein expression levels of ALP, RUNX2, and Osterix were downregulated. CONCLUSIONS Ghrelin promotes the osteogenic differentiation of rMSCs via miR-206 and the ERK1/2 pathway.
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Lin X, Patil S, Gao YG, Qian A. The Bone Extracellular Matrix in Bone Formation and Regeneration. Front Pharmacol 2020; 11:757. [PMID: 32528290 PMCID: PMC7264100 DOI: 10.3389/fphar.2020.00757] [Citation(s) in RCA: 316] [Impact Index Per Article: 79.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 05/06/2020] [Indexed: 12/17/2022] Open
Abstract
Bone regeneration repairs bone tissue lost due to trauma, fractures, and tumors, or absent due to congenital disorders. The extracellular matrix (ECM) is an intricate dynamic bio-environment with precisely regulated mechanical and biochemical properties. In bone, ECMs are involved in regulating cell adhesion, proliferation, and responses to growth factors, differentiation, and ultimately, the functional characteristics of the mature bone. Bone ECM can induce the production of new bone by osteoblast-lineage cells, such as MSCs, osteoblasts, and osteocytes and the absorption of bone by osteoclasts. With the rapid development of bone regenerative medicine, the osteoinductive, osteoconductive, and osteogenic potential of ECM-based scaffolds has attracted increasing attention. ECM-based scaffolds for bone tissue engineering can be divided into two types, that is, ECM-modified biomaterial scaffold and decellularized ECM scaffold. Tissue engineering strategies that utilize the functional ECM are superior at guiding the formation of specific tissues at the implantation site. In this review, we provide an overview of the function of various types of bone ECMs in bone tissue and their regulation roles in the behaviors of osteoblast-lineage cells and osteoclasts. We also summarize the application of bone ECM in bone repair and regeneration. A better understanding of the role of bone ECM in guiding cellular behavior and tissue function is essential for its future applications in bone repair and regenerative medicine.
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Affiliation(s)
- Xiao Lin
- Laboratory for Bone Metabolism, Xi'an Key Laboratory of Special Medicine and Health Engineering, Key Laboratory for Space Biosciences and Biotechnology, Research Center for Special Medicine and Health Systems Engineering, NPU-UAB Joint Laboratory for Bone Metabolism, School of Life Sciences, Northwestern Polytechnical University, Xi'an, China
| | - Suryaji Patil
- Laboratory for Bone Metabolism, Xi'an Key Laboratory of Special Medicine and Health Engineering, Key Laboratory for Space Biosciences and Biotechnology, Research Center for Special Medicine and Health Systems Engineering, NPU-UAB Joint Laboratory for Bone Metabolism, School of Life Sciences, Northwestern Polytechnical University, Xi'an, China
| | - Yong-Guang Gao
- Laboratory for Bone Metabolism, Xi'an Key Laboratory of Special Medicine and Health Engineering, Key Laboratory for Space Biosciences and Biotechnology, Research Center for Special Medicine and Health Systems Engineering, NPU-UAB Joint Laboratory for Bone Metabolism, School of Life Sciences, Northwestern Polytechnical University, Xi'an, China
| | - Airong Qian
- Laboratory for Bone Metabolism, Xi'an Key Laboratory of Special Medicine and Health Engineering, Key Laboratory for Space Biosciences and Biotechnology, Research Center for Special Medicine and Health Systems Engineering, NPU-UAB Joint Laboratory for Bone Metabolism, School of Life Sciences, Northwestern Polytechnical University, Xi'an, China
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10
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Zhong YC, Wang SC, Han YH, Wen Y. Recent Advance in Source, Property, Differentiation, and Applications of Infrapatellar Fat Pad Adipose-Derived Stem Cells. Stem Cells Int 2020; 2020:2560174. [PMID: 32215015 PMCID: PMC7081037 DOI: 10.1155/2020/2560174] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 02/12/2020] [Accepted: 02/20/2020] [Indexed: 12/18/2022] Open
Abstract
Infrapatellar fat pad (IPFP) can be easily obtained during knee surgery, which avoids the damage to patients for obtaining IPFP. Infrapatellar fat pad adipose-derived stem cells (IPFP-ASCs) are also called infrapatellar fat pad mesenchymal stem cells (IPFP-MSCs) because the morphology of IPFP-ASCs is similar to that of bone marrow mesenchymal stem cells (BM-MSCs). IPFP-ASCs are attracting more and more attention due to their characteristics suitable to regenerative medicine such as strong proliferation and differentiation, anti-inflammation, antiaging, secreting cytokines, multipotential capacity, and 3D culture. IPFP-ASCs can repair articular cartilage and relieve the pain caused by osteoarthritis, so most of IPFP-related review articles focus on osteoarthritis. This article reviews the anatomy and function of IPFP, as well as the discovery, amplification, multipotential capacity, and application of IPFP-ASCs in order to explain why IPFP-ASC is a superior stem cell source in regenerative medicine.
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Affiliation(s)
- Yu-chen Zhong
- Department of Histology and Embryology, College of Basic Medical Sciences, China Medical University, Shenyang 110122, China
- Class 4, Phase 102, China Medical University, Shenyang 110122, China
| | - Shi-chun Wang
- Department of Histology and Embryology, College of Basic Medical Sciences, China Medical University, Shenyang 110122, China
- Class 4, Phase 102, China Medical University, Shenyang 110122, China
| | - Yin-he Han
- Department of Histology and Embryology, College of Basic Medical Sciences, China Medical University, Shenyang 110122, China
| | - Yu Wen
- Department of Histology and Embryology, College of Basic Medical Sciences, China Medical University, Shenyang 110122, China
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11
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Weiss-Bilka HE, Meagher MJ, Gargac JA, Niebur GL, Roeder RK, Wagner DR. Mineral deposition and vascular invasion of hydroxyapatite reinforced collagen scaffolds seeded with human adipose-derived stem cells. Biomater Res 2019; 23:15. [PMID: 31641529 PMCID: PMC6796373 DOI: 10.1186/s40824-019-0167-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Accepted: 09/30/2019] [Indexed: 12/15/2022] Open
Abstract
Background Collagen-based scaffolds reinforced with hydroxyapatite (HA) are an attractive choice for bone tissue engineering because their composition mimics that of bone. We previously reported the development of compression-molded collagen-HA scaffolds that exhibited high porosity, interconnected pores, and mechanical properties that were well-suited for surgical handling and fixation. The objective of this study was to investigate these novel collagen-HA scaffolds in combination with human adipose-derived stem cells (hASCs) as a template for bone formation in a subcutaneous athymic mouse model. Methods Collagen-HA scaffolds and collagen-only scaffolds were fabricated as previously described, and a clinically approved bone void filler was used as a control for the material. Constructs were seeded with hASCs and were pre-treated with either control or osteogenic media. A cell-free group was also included. Scaffolds were implanted subcutaneously in the backs of athymic nude mice for 8 weeks. Mineral deposition was quantified via micro-computed tomography. Histological and immunofluorescence images of the explants were used to analyze their vascular invasion, remodeling and cellularity. Results Cell-free collagen-HA scaffolds and those that were pre-seeded with osteogenically differentiated hASCs supported mineral deposition and vascular invasion at comparable rates, while cell-seeded constructs treated with the control medium showed lower mineralization after implantation. HA-reinforcement allowed collagen constructs to maintain their shape, provided improved cell-tissue-scaffold integration, and resulted in a more organized tissue when pre-treated in an osteogenic medium. Scaffold type and pre-treatment also determined osteoclast activity and therefore potential remodeling of the constructs. Conclusions The results of this study cumulatively indicate that treatment medium and scaffold composition direct mineralization and angiogenic tissue formation in an ectopic model. The data suggest that it may be necessary to match the scaffold with a particular cell type and cell-specific pre-treatment to achieve optimal bone formation.
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Affiliation(s)
- Holly E Weiss-Bilka
- 1Bioengineering Graduate Program, University of Notre Dame, Notre Dame, IN 46556 USA
| | - Matthew J Meagher
- 1Bioengineering Graduate Program, University of Notre Dame, Notre Dame, IN 46556 USA
| | - Joshua A Gargac
- 2School of Engineering, University of Mount Union, Alliance, OH 44601 USA
| | - Glen L Niebur
- 1Bioengineering Graduate Program, University of Notre Dame, Notre Dame, IN 46556 USA.,3Department of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN 46556 USA
| | - Ryan K Roeder
- 1Bioengineering Graduate Program, University of Notre Dame, Notre Dame, IN 46556 USA.,3Department of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN 46556 USA
| | - Diane R Wagner
- 4Department of Mechanical and Energy Engineering, Indiana University-Purdue University Indianapolis, 723 W. Michigan Ave SL260, Indianapolis, IN 46202 USA
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12
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Bageshlooyafshar B, Vakilian S, Kehtari M, Eslami-Arshaghi T, Rafeie F, Ramezanifard R, Rahchamani R, Mohammadi-Sangcheshmeh A, Mostafaloo Y, Seyedjafari E. Zinc silicate mineral-coated scaffold improved in vitro osteogenic differentiation of equine adipose-derived mesenchymal stem cells. Res Vet Sci 2019; 124:444-451. [DOI: 10.1016/j.rvsc.2017.09.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Revised: 08/09/2017] [Accepted: 09/14/2017] [Indexed: 01/30/2023]
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13
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Nie H, Kubrova E, Wu T, Denbeigh JM, Hunt C, Dietz AB, Smith J, Qu W, van Wijnen AJ. Effect of Lidocaine on Viability and Gene Expression of Human Adipose-derived Mesenchymal Stem Cells: An in vitro Study. PM R 2019; 11:1218-1227. [PMID: 30784215 DOI: 10.1002/pmrj.12141] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Accepted: 01/28/2019] [Indexed: 01/01/2023]
Abstract
OBJECTIVE To assess the biologic effects of lidocaine on the viability, proliferation, and function of human adipose tissue-derived mesenchymal stromal/stem cells (MSCs) in vitro. METHODS Adipose-derived MSCs from three donors were exposed to lidocaine at various dilutions (2 mg/mL to 8 mg/mL) and exposure times (0.5 to 4 hours). Cell number and viability, mitochondrial activity, and real-time reverse-transcriptase quantitative polymerase chain reaction (RT-qPCR) were analyzed at 0 (immediate effects) or 24 and 48 hours (recovery effects) after treatment with lidocaine. RESULTS Trypan blue staining showed that increasing concentrations of lidocaine decreased the number of observable viable cells. 3-[4,5,dimethylthiazol-2-yl]-5-[3-carboxymethoxy-phenyl]-2-[4-sulfophenyl]-2H-tetrazolium (MTS) assays revealed a concentration- and time- dependent decline of mitochondrial activity and proliferative ability. Gene expression analysis by RT-qPCR revealed that adipose-derived MSCs exposed to lidocaine express robust levels of stress response/cytoprotective genes. However, higher concentrations of lidocaine caused a significant downregulation of these genes. No significant differences were observed in expression of extracellular matrix (ECM) markers COL1A1 and DCN except for COL3A1 (P < .05). Levels of messenger RNA (mRNA) for proliferation markers (CCNB2, HIST2H4A, P < .001) and MKI67 (P < .001) increased at 24 and 48 hours. Expression levels of several transcription factors- including SP1, PRRX1, and ATF1-were modulated in the same manner. MSC surface markers CD44 and CD105 demonstrated decreased expression immediately after treatment, but at 24 and 48 hours postexposure, the MSC markers showed no significant difference among groups. CONCLUSION Lidocaine is toxic to MSCs in a dose- and time- dependent manner. MSC exposure to high (4-8 mg/mL) concentrations of lidocaine for prolonged periods can affect their biologic functions. Although the exposure time in vivo is short, it is essential to choose safe concentrations when applying lidocaine along with MSCs to avoid compromising the viability and potency of the stem cell therapy.
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Affiliation(s)
- Hai Nie
- Department of Orthopedic Surgery Mayo Clinic College of Medicine, Mayo Clinic, Rochester, MN.,Department of Biochemistry & Molecular Biology, Mayo Clinic College of Medicine, Mayo Clinic, Rochester, MN
| | - Eva Kubrova
- Department of Orthopedic Surgery Mayo Clinic College of Medicine, Mayo Clinic, Rochester, MN.,Department of Biochemistry & Molecular Biology, Mayo Clinic College of Medicine, Mayo Clinic, Rochester, MN
| | - Tao Wu
- Department of Physical Medicine & Rehabilitation, Mayo Clinic College of Medicine, Mayo Clinic, Rochester, MN
| | - Janet M Denbeigh
- Department of Orthopedic Surgery Mayo Clinic College of Medicine, Mayo Clinic, Rochester, MN
| | - Christine Hunt
- Department of Physical Medicine & Rehabilitation, Mayo Clinic College of Medicine, Mayo Clinic, Rochester, MN
| | - Allan B Dietz
- Department of Laboratory Medicine and Pathology, Mayo Clinic College of Medicine, Mayo Clinic, Rochester, MN
| | - Jay Smith
- Department of Physical Medicine & Rehabilitation, Mayo Clinic College of Medicine, Mayo Clinic, Rochester, MN
| | - Wenchun Qu
- Department of Physical Medicine & Rehabilitation, Mayo Clinic College of Medicine, Mayo Clinic, Rochester, MN
| | - Andre J van Wijnen
- Department of Orthopedic Surgery Mayo Clinic College of Medicine, Mayo Clinic, Rochester, MN.,Department of Biochemistry & Molecular Biology, Mayo Clinic College of Medicine, Mayo Clinic, Rochester, MN
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14
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Gao CY, Huang ZH, Jing W, Wei PF, Jin L, Zhang XH, Cai Q, Deng XL, Yang XP. Directing osteogenic differentiation of BMSCs by cell-secreted decellularized extracellular matrixes from different cell types. J Mater Chem B 2018; 6:7471-7485. [DOI: 10.1039/c8tb01785a] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cell-secreted decellularized extracellular matrixes (D-ECM) are promising for conferring bioactivity and directing cell fate to facilitate tissue regeneration.
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Affiliation(s)
- Chen-Yuan Gao
- State Key Laboratory of Organic–Inorganic Composites and Beijing Laboratory of Biomedical Materials
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Zhao-Hui Huang
- State Key Laboratory of Organic–Inorganic Composites and Beijing Laboratory of Biomedical Materials
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Wei Jing
- State Key Laboratory of Organic–Inorganic Composites and Beijing Laboratory of Biomedical Materials
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Peng-Fei Wei
- State Key Laboratory of Organic–Inorganic Composites and Beijing Laboratory of Biomedical Materials
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Le Jin
- State Key Laboratory of Organic–Inorganic Composites and Beijing Laboratory of Biomedical Materials
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Xue-Hui Zhang
- Department of Dental Materials
- Peking University School and Hospital of Stomatology
- Beijing 100081
- P. R. China
| | - Qing Cai
- State Key Laboratory of Organic–Inorganic Composites and Beijing Laboratory of Biomedical Materials
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Xu-Liang Deng
- Department of Geriatric Dentistry
- Peking University School and Hospital of Stomatology
- Beijing 100081
- P. R. China
| | - Xiao-Ping Yang
- State Key Laboratory of Organic–Inorganic Composites and Beijing Laboratory of Biomedical Materials
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
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15
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Kim B, Ventura R, Lee BT. Functionalization of porous BCP scaffold by generating cell-derived extracellular matrix from rat bone marrow stem cells culture for bone tissue engineering. J Tissue Eng Regen Med 2017; 12:e1256-e1267. [PMID: 28752541 DOI: 10.1002/term.2529] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Revised: 05/24/2017] [Accepted: 07/24/2017] [Indexed: 12/24/2022]
Abstract
The potential of decellularized cell-derived extracellular matrix (ECM) deposited on biphasic calcium phosphate (BCP) scaffold for bone tissue engineering was investigated. Rat derived bone marrow mesenchymal stem cells were cultured on porous BCP scaffolds for 3 weeks and decellularized with two different methods (freeze-thaw [F/T] or sodium dodecyl sulfate [SDS]). The decellularized ECM deposited scaffolds (dECM-BCP) were characterized through scanning electron microscopy, energy dispersive X-ray spectrometer, and confocal microscopy. The efficiency of decellularization was evaluated by quantifying remaining DNA, sulfated glycosaminoglycans, and collagens. Results revealed that F/T method was more effective procedure for removing cellular components of cultured cells (95.21% DNA reduction) than SDS treatment (92.49%). Although significant loss of collagen was observed after decellularization with both F/T (56.68%) and SDS (70.87%) methods, F/T treated sample showed higher retaining amount of sulfated glycosaminoglycans content (75.64%) than SDS (33.28%). In addition, we investigated the cell biocompatibility and osteogenic effect of dECM-BCP scaffolds using preosteoblasts (MC3T3-E1). Compared to bare BCP scaffolds, dECM-BCP_F/T scaffolds showed improved cell attachment and proliferation based on immunofluorescence staining and water soluble tetrazolium salts assay (p < .001). Moreover, dECM-BCP scaffolds showed increased osteoblastic differentiation of newly seeded preosteoblasts by up-regulating three types of osteoblastic genes (osteopontin, alkaline phosphatase, and bone morphogenic protein-2). This study demonstrated that functionalization of BCP scaffold using cell-derived ECM could be useful for improving the bioactivity of materials and providing suitable microenvironment, especially for osteogenesis. Further study is needed to determine the potential of dECM-BCP scaffold for bone formation and regeneration in vivo.
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Affiliation(s)
- Boram Kim
- Institute of Tissue Regeneration, College of Medicine, Soonchunhyang University, Cheonan, Korea
| | - Reiza Ventura
- Department of Regenerative Medicine, College of Medicine, Soonchunhyang University, Cheonan, Korea
| | - Byong-Taek Lee
- Institute of Tissue Regeneration, College of Medicine, Soonchunhyang University, Cheonan, Korea.,Department of Regenerative Medicine, College of Medicine, Soonchunhyang University, Cheonan, Korea
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16
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Mansour A, Mezour MA, Badran Z, Tamimi F. * Extracellular Matrices for Bone Regeneration: A Literature Review. Tissue Eng Part A 2017; 23:1436-1451. [PMID: 28562183 DOI: 10.1089/ten.tea.2017.0026] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The gold standard material for bone regeneration is still autologous bone, a mesenchymal tissue that consists mainly of extracellular matrix (ECM) (90% v/v) and little cellular content (10% v/v). However, the fact that decellularized allogenic bone grafts often present a clinical performance comparable to autologous bone grafts demonstrates the crucial role of ECM in bone regeneration. For long, the mechanism by which bone allografts function was not clear, but recent research has unveiled many unique characteristics of ECM that seem to play a key role in tissue regeneration. This is further confirmed by the fact that synthetic biomaterials with composition and properties resembling bone ECM present excellent bone regeneration properties. In this context, ECM molecules such as glycosaminoglycans (GAGs) and self-assembly peptides (SAPs) can improve the performance of bone regeneration biomaterials. Moreover, decellularized ECM derived either from native tissues such as bone, cartilage, skin, and tooth germs or from cells such as osteoblasts, chondrocytes, and stem cells has shown promising results in bone regeneration applications. Understanding the role of ECM in bone regeneration is crucial for the development of the next generation of biomaterials for bone tissue engineering. In this sense, this review addresses the state-of-the-art on this subject matter.
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Affiliation(s)
- Alaa Mansour
- 1 Faculty of Dentistry, McGill University , Montreal, Canada
| | | | - Zahi Badran
- 1 Faculty of Dentistry, McGill University , Montreal, Canada .,2 Department of Periodontology (CHU/UIC 11, INSERM UMR 1229-RMeS), Faculty of Dental Surgery, University of Nantes , Nantes, France
| | - Faleh Tamimi
- 1 Faculty of Dentistry, McGill University , Montreal, Canada
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17
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Cleal L, Aldea T, Chau YY. Fifty shades of white: Understanding heterogeneity in white adipose stem cells. Adipocyte 2017; 6:205-216. [PMID: 28949833 PMCID: PMC5638386 DOI: 10.1080/21623945.2017.1372871] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Revised: 08/21/2017] [Accepted: 08/23/2017] [Indexed: 01/03/2023] Open
Abstract
The excessive expansion of white adipose tissue underlies the global obesity epidemic. However, not all fat is equal, and the impact of heterogeneity on the development and expansion of different adipose depots is becoming increasingly apparent. Two mechanisms are responsible for the growth of adipose tissue: hyperplasia (increasing adipocyte number) and hypertrophy (increasing adipocyte size). The former relies on the differentiation of adipocyte stem cells, which reside within the adipose stromal vascular fraction. Many differences in gene expression, adipogenesis, and the response to obesogenic stimuli have been described when comparing adipose stem cells from different depots. Considering that there is disparity in the pathogenicity of the depots, understanding this heterogeneity has clinically relevant implications. Here we review the current knowledge surrounding such differences, in the context of development, expansion and therapeutics. Moreover, given the importance of these differences, we suggest that careful consideration for the precise methodologies used, is essential if we are to truly understand the physiologically relevant consequences of this heterogeneity.
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Affiliation(s)
- Louise Cleal
- MRC Human Genetics Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - Teodora Aldea
- University/BHF Centre for Cardiovascular Science, University of Edinburgh, Queen's Medical Research Institute, Edinburgh, UK
| | - You-Ying Chau
- University/BHF Centre for Cardiovascular Science, University of Edinburgh, Queen's Medical Research Institute, Edinburgh, UK
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18
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Hyldig K, Riis S, Pennisi CP, Zachar V, Fink T. Implications of Extracellular Matrix Production by Adipose Tissue-Derived Stem Cells for Development of Wound Healing Therapies. Int J Mol Sci 2017; 18:ijms18061167. [PMID: 28561757 PMCID: PMC5485991 DOI: 10.3390/ijms18061167] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Revised: 05/17/2017] [Accepted: 05/26/2017] [Indexed: 01/01/2023] Open
Abstract
The synthesis and deposition of extracellular matrix (ECM) plays an important role in the healing of acute and chronic wounds. Consequently, the use of ECM as treatment for chronic wounds has been of special interest—both in terms of inducing ECM production by resident cells and applying ex vivo produced ECM. For these purposes, using adipose tissue-derived stem cells (ASCs) could be of use. ASCs are recognized to promote wound healing of otherwise chronic wounds, possibly through the reduction of inflammation, induction of angiogenesis, and promotion of fibroblast and keratinocyte growth. However, little is known regarding the importance of ASC-produced ECM for wound healing. In this review, we describe the importance of ECM for wound healing, and how ECM production by ASCs may be exploited in developing new therapies for the treatment of chronic wounds.
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Affiliation(s)
- Kathrine Hyldig
- Laboratory for Stem Cell Research, Department of Health Science and Technology, Aalborg University, 9220 Aalborg, Denmark.
| | - Simone Riis
- Laboratory for Stem Cell Research, Department of Health Science and Technology, Aalborg University, 9220 Aalborg, Denmark.
| | - Cristian Pablo Pennisi
- Laboratory for Stem Cell Research, Department of Health Science and Technology, Aalborg University, 9220 Aalborg, Denmark.
| | - Vladimir Zachar
- Laboratory for Stem Cell Research, Department of Health Science and Technology, Aalborg University, 9220 Aalborg, Denmark.
| | - Trine Fink
- Laboratory for Stem Cell Research, Department of Health Science and Technology, Aalborg University, 9220 Aalborg, Denmark.
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19
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Kang ML, Kim EA, Jeong SY, Im GI. Angiopoietin-2 Enhances Osteogenic Differentiation of Bone Marrow Stem Cells. J Cell Biochem 2017; 118:2896-2908. [PMID: 28214341 DOI: 10.1002/jcb.25940] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2016] [Accepted: 02/16/2017] [Indexed: 12/24/2022]
Abstract
Our previous studies revealed that co-transplantation of bone marrow stem cells (BMSCs) and adipose-derived stem cells (ADSCs) can enhance bone regeneration and angiogenesis. However, it is unclear which genes are involved in the regulation of osteogenesis and/or angiogenesis during the co-culturing of BMSCs and ADSCs. The expression patterns of genes associated with osteogenesis and/or angiogenesis were analyzed in osteogenesis-induced BMSCs and ADSCs using an oligonucleotide microarray. Significant difference in the expression patterns of several genes were identified from hierarchical clustering and analyzed on co-cultured BMSCs and ADSCs. Angiopoietin-2 (ANGPT2) and activin receptor-like kinase-1 were significantly down-regulated in co-culture than culture of either BMSCs or ADSCs, while fibroblast growth factor-9 was significantly up-regulated in co-culture. The effect of ANGPT2 in osteogenesis-induced BMSCs was validated using recombinant protein and siRNA of ANGPT2. Treatment of the ANGPT2 protein significantly increased the expressions of osteogenic makers and the intensity of Alizarin red-S staining in BMSCs. Down-regulation of ANGPT2 significantly decreased the expression of osteogenic makers. The treatment of ANGPT2 protein to BMSCs induced significantly increased tube formation in Transwell-co-cultured human umbilical vein endothelial cells (HUVECs) compared with untreated control. ANGPT2 siRNA transfection showed the opposite effects. These results suggest that the treatment of ANGPT2 in BMSCs increase osteogenesis and angiogenesis in vitro, and that the enhancement of osteogenesis and angiogenesis in the co-cultured BMSCs and ADSCs seems to be mediated by a mechanism that makes the activation of ANGPT2 unnecessary. These observations provide the first evidence for positive regulation of osteogenesis by ANGPT2 in vitro. J. Cell. Biochem. 118: 2896-2908, 2017. © 2017 Wiley Periodicals, Inc.
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Affiliation(s)
- Mi-Lan Kang
- Department of Orthopedics, Dongguk University Ilsan Hospital, Goyang, Republic of Korea
| | - Eun-Ah Kim
- Department of Orthopedics, Dongguk University Ilsan Hospital, Goyang, Republic of Korea
| | - Se-Young Jeong
- Department of Orthopedics, Dongguk University Ilsan Hospital, Goyang, Republic of Korea
| | - Gun-Il Im
- Department of Orthopedics, Dongguk University Ilsan Hospital, Goyang, Republic of Korea
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20
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Extracellular matrix and α 5β 1 integrin signaling control the maintenance of bone formation capacity by human adipose-derived stromal cells. Sci Rep 2017; 7:44398. [PMID: 28290502 PMCID: PMC5349595 DOI: 10.1038/srep44398] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Accepted: 02/07/2017] [Indexed: 02/07/2023] Open
Abstract
Stromal vascular fraction (SVF) cells of human adipose tissue have the capacity to generate osteogenic grafts with intrinsic vasculogenic properties. However, adipose-derived stromal/stem cells (ASC), even after minimal monolayer expansion, display poor osteogenic capacity in vivo. We investigated whether ASC bone-forming capacity may be maintained by culture within a self-produced extracellular matrix (ECM) that recapitulates the native environment. SVF cells expanded without passaging up to 28 days (Unpass-ASC) deposited a fibronectin-rich extracellular matrix and displayed greater clonogenicity and differentiation potential in vitro compared to ASC expanded only for 6 days (P0-ASC) or for 28 days with regular passaging (Pass-ASC). When implanted subcutaneously, Unpass-ASC produced bone tissue similarly to SVF cells, in contrast to P0- and Pass-ASC, which mainly formed fibrous tissue. Interestingly, clonogenic progenitors from native SVF and Unpass-ASC expressed low levels of the fibronectin receptor α5 integrin (CD49e), which was instead upregulated in P0- and Pass-ASC. Mechanistically, induced activation of α5β1 integrin in Unpass-ASC led to a significant loss of bone formation in vivo. This study shows that ECM and regulation of α5β1-integrin signaling preserve ASC progenitor properties, including bone tissue-forming capacity, during in vitro expansion.
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21
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Wei W, Li J, Chen S, Chen M, Xie Q, Sun H, Ruan J, Zhou H, Bi X, Zhuang A, You Z, Gu P, Fan X. In vitro osteogenic induction of bone marrow mesenchymal stem cells with a decellularized matrix derived from human adipose stem cells and in vivo implantation for bone regeneration. J Mater Chem B 2017; 5:2468-2482. [PMID: 32264553 DOI: 10.1039/c6tb03150a] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Tissue engineering technology that adopts mesenchymal stem cells combined with scaffolds presents a promising strategy for tissue regeneration.
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Affiliation(s)
- Wei Wei
- Department of Ophthalmology
- Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
- Shanghai
- P. R. China
| | - Jipeng Li
- Department of Ophthalmology
- Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
- Shanghai
- P. R. China
| | - Shuo Chen
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
- College of Materials Science and Engineering
- Donghua University
- Shanghai
- P. R. China
| | - Mingjiao Chen
- Department of Ophthalmology
- Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
- Shanghai
- P. R. China
| | - Qing Xie
- Department of Ophthalmology
- Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
- Shanghai
- P. R. China
| | - Hao Sun
- Department of Ophthalmology
- Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
- Shanghai
- P. R. China
| | - Jing Ruan
- Department of Ophthalmology
- Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
- Shanghai
- P. R. China
| | - Huifang Zhou
- Department of Ophthalmology
- Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
- Shanghai
- P. R. China
| | - Xiaoping Bi
- Department of Ophthalmology
- Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
- Shanghai
- P. R. China
| | - Ai Zhuang
- Department of Ophthalmology
- Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
- Shanghai
- P. R. China
| | - Zhengwei You
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
- College of Materials Science and Engineering
- Donghua University
- Shanghai
- P. R. China
| | - Ping Gu
- Department of Ophthalmology
- Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
- Shanghai
- P. R. China
| | - Xianqun Fan
- Department of Ophthalmology
- Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
- Shanghai
- P. R. China
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22
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Xiao B, Rao F, Guo ZY, Sun X, Wang YG, Liu SY, Wang AY, Guo QY, Meng HY, Zhao Q, Peng J, Wang Y, Lu SB. Extracellular matrix from human umbilical cord-derived mesenchymal stem cells as a scaffold for peripheral nerve regeneration. Neural Regen Res 2016; 11:1172-9. [PMID: 27630705 PMCID: PMC4994464 DOI: 10.4103/1673-5374.187061] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
The extracellular matrix, which includes collagens, laminin, or fibronectin, plays an important role in peripheral nerve regeneration. Recently, a Schwann cell-derived extracellular matrix with classical biomaterial was used to mimic the neural niche. However, extensive clinical use of Schwann cells remains limited because of the limited origin, loss of an autologous nerve, and extended in vitro culture times. In the present study, human umbilical cord-derived mesenchymal stem cells (hUCMSCs), which are easily accessible and more proliferative than Schwann cells, were used to prepare an extracellular matrix. We identified the morphology and function of hUCMSCs and investigated their effect on peripheral nerve regeneration. Compared with a non-coated dish tissue culture, the hUCMSC-derived extracellular matrix enhanced Schwann cell proliferation, upregulated gene and protein expression levels of brain-derived neurotrophic factor, glial cell-derived neurotrophic factor, and vascular endothelial growth factor in Schwann cells, and enhanced neurite outgrowth from dorsal root ganglion neurons. These findings suggest that the hUCMSC-derived extracellular matrix promotes peripheral nerve repair and can be used as a basis for the rational design of engineered neural niches.
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Affiliation(s)
- Bo Xiao
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China; Beijing Key Laboratory of Regenerative Medicine in Orthopedics, Beijing, China; The Neural Regeneration Co-innovation Center of Jiangsu Province, Nantong, Jiangsu Province, China
| | - Feng Rao
- Department of Orthopedics, First Affiliated Hospital, School of Medicine, Shihezi University, Shihezi, Xinjiang Uygur Autonomous Region, China
| | - Zhi-Yuan Guo
- Department of Orthopedics, Cangzhou Central Hospital, Cangzhou, Hebei Province, China
| | - Xun Sun
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China; Beijing Key Laboratory of Regenerative Medicine in Orthopedics, Beijing, China
| | - Yi-Guo Wang
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China; Beijing Key Laboratory of Regenerative Medicine in Orthopedics, Beijing, China
| | - Shu-Yun Liu
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China; Beijing Key Laboratory of Regenerative Medicine in Orthopedics, Beijing, China
| | - Ai-Yuan Wang
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China; Beijing Key Laboratory of Regenerative Medicine in Orthopedics, Beijing, China
| | - Quan-Yi Guo
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China; Beijing Key Laboratory of Regenerative Medicine in Orthopedics, Beijing, China
| | - Hao-Ye Meng
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China; Beijing Key Laboratory of Regenerative Medicine in Orthopedics, Beijing, China
| | - Qing Zhao
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China; The Neural Regeneration Co-innovation Center of Jiangsu Province, Nantong, Jiangsu Province, China
| | - Jiang Peng
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China; The Neural Regeneration Co-innovation Center of Jiangsu Province, Nantong, Jiangsu Province, China
| | - Yu Wang
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China; The Neural Regeneration Co-innovation Center of Jiangsu Province, Nantong, Jiangsu Province, China
| | - Shi-Bi Lu
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China; Beijing Key Laboratory of Regenerative Medicine in Orthopedics, Beijing, China
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23
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Zhang W, Zhu Y, Li J, Guo Q, Peng J, Liu S, Yang J, Wang Y. Cell-Derived Extracellular Matrix: Basic Characteristics and Current Applications in Orthopedic Tissue Engineering. TISSUE ENGINEERING PART B-REVIEWS 2016; 22:193-207. [PMID: 26671674 DOI: 10.1089/ten.teb.2015.0290] [Citation(s) in RCA: 74] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Weixiang Zhang
- First Department of Orthopedics, First Affiliated Hospital of Jiamusi University, Jiamusi, China
| | - Yun Zhu
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China
| | - Jia Li
- Department of Acupuncture and Moxibustion, The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
| | - Quanyi Guo
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China
| | - Jiang Peng
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China
- The Neural Regeneration Co-innovation Center of Jiangsu Province, Nantong, Jiangsu Province, China
| | - Shichen Liu
- First Department of Orthopedics, First Affiliated Hospital of Jiamusi University, Jiamusi, China
| | - Jianhua Yang
- First Department of Orthopedics, First Affiliated Hospital of Jiamusi University, Jiamusi, China
| | - Yu Wang
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China
- The Neural Regeneration Co-innovation Center of Jiangsu Province, Nantong, Jiangsu Province, China
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Crosstalk between adipose-derived stem cells and chondrocytes: when growth factors matter. Bone Res 2016; 4:15036. [PMID: 26848404 PMCID: PMC4738199 DOI: 10.1038/boneres.2015.36] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Revised: 11/06/2015] [Accepted: 11/09/2015] [Indexed: 02/05/2023] Open
Abstract
Adipose-derived stem cells (ASCs) and mesenchymal stem cells are promising for tissue repair because of their multilineage differentiation capacity. Our previous data confirmed that the implantation of mixed ASCs and chondrocytes into cartilage defects induced desirable in vivo healing outcomes. However, the paracrine action of ASCs on chondrocytes needs to be further elucidated. In this study, we established a co-culture system to achieve cell-to-cell and cell-to-tissue crosstalk and explored the soluble growth factors in both ASCs and chondrocytes supplemented with 1% fetal bovine serum to mimic the physiological microenvironment. In ASCs, we screened for growth factors by semi-quantitative PCR and quantitative real-time PCR and found that the expression of bone morphogenetic protein 2 (BMP-2), vascular endothelial growth factor B (VEGFB), hypoxia inducible factor-1α (HIF-1α), fibroblast growth factor-2 (FGF-2), and transforming growth factor-β1 significantly increased after co-culture in comparison with mono-culture. In chondrocytes, VEGFA was significantly enhanced after co-culture. Unexpectedly, the expression of collagen II and aggrecan was significantly down-regulated in the co-culture group compared with the mono-culture group. Meanwhile, among all the growth factors screened, we found that the BMP family members BMP-2, BMP-4, and BMP-5 were down-regulated and that VEGFB, HIF-1α, FGF-2, and PDGF were significantly decreased after co-culture. These results suggest that crosstalk between ASCs and chondrocytes is a pathway through the regulated growth factors that might have potential in cartilage repair and regeneration and could be useful for tissue engineering.
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Ye N, Jiang D. Ghrelin accelerates the growth and osteogenic differentiation of rabbit mesenchymal stem cells through the ERK1/2 pathway. BMC Biotechnol 2015; 15:51. [PMID: 26054524 PMCID: PMC4460755 DOI: 10.1186/s12896-015-0176-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2015] [Accepted: 05/29/2015] [Indexed: 02/07/2023] Open
Abstract
Background Mesenchymal stem cells (MSCs) can differentiate into chondroblasts, adipocytes, or osteoblasts under appropriate stimulation. Ghrelin, an endogenous ligand for the growth hormone secretagogue receptor (GHSR), stimulates growth hormone (GH) secretion, and has both orexigenic and adipogenic effects. This study sought to understand the potential involvement of members of MAPK serine/threonine kinases in the ghrelin-induced growth of rabbit MSCs ( rBMSC). Methods We applied various concentrations of ghrelin to cultured rBMSC and observed the growth rate of the cells by MTT, changes in the phosphorylation state of ERK1/2, JNK and p38, and the expression levels of ALP, Runx2, and Osterix by wetern blot. Results We found that the growth and osteogenic differentiation of ghrelin-treated rBMSC are promoted primarily by phosphorylated ERK1/2, and that this phosphorylation, as well p38 phosphorylation, is mediated by GHSR. Conclusions Our study suggests that ghrelin promotes the growth and osteogenic differentiation of rBMSC primarily through the ERK1/2 pathway.
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Affiliation(s)
- Nan Ye
- Department of Orthopedic, The First Affiliated Hospital of Chongqing Medical University, Yuzhong District Yueyuan Road No 1, Chongqing, China. .,Dpartment of Cervical Surgery, The second Affiliated Hospital of Inner Mongolia Medical University, Muslims camp Square Road No 1, Hohhot, China.
| | - Dianming Jiang
- Department of Orthopedic, The First Affiliated Hospital of Chongqing Medical University, Yuzhong District Yueyuan Road No 1, Chongqing, China.
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