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Sun H, Shang Y, Guo J, Maihemuti A, Shen S, Shi Y, Liu H, Che J, Jiang Q. Artificial Periosteum with Oriented Surface Nanotopography and High Tissue Adherent Property. ACS Appl Mater Interfaces 2023; 15:45549-45560. [PMID: 37747777 DOI: 10.1021/acsami.3c07561] [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] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/26/2023]
Abstract
Massive periosteal defects often significantly impair bone regeneration and repair, which have become a major clinical challenge. Unfortunately, current engineered periosteal materials can hardly currently focus on achieving high tissue adhesion property, being suitable for cell growth, and inducing cell orientation concurrently to meet the properties of nature periosteum. Additionally, the preparation of oriented surface nanotopography often relies on professional equipment. In this study, inspired by the oriented collagen structure of nature periosteum, we present a composite artificial periosteum with a layer of oriented nanotopography surface containing carbon nanotubes (CNTs), cross-linked with adhesive polydopamine (PDA) hydrogel on both terminals. An oriented surface structure that can simulate the oriented alignment of periosteal collagen fibers can be quickly and conveniently obtained via a simple stretching of the membrane in a water bath. With the help of CNTs, our artificial periosteum exhibits sufficient mechanical strength and desired oriented nanotopological structure surface, which further induces the directional arrangement of human bone marrow mesenchymal stem cells (hBMSCs) on the membrane. These oriented hBMSCs express significantly higher levels of osteogenic genes and proteins, while the resultant composite periosteum can be stably immobilized in vivo in the rat model of massive calvarial defect through the PDA hydrogel, which finally shows promising bone regeneration ability. We anticipate that the developed functional artificial periosteum has great potential in biomedical applications for the treatment of composite defects of the bone and periosteum.
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Affiliation(s)
- Han Sun
- Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing 210008, Jiangsu, PR China
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210093, Jiangsu, PR China
- Branch of National Clinical Research Center for Orthopedics, Sports Medicine and Rehabilitation, Nanjing 210008, Jiangsu, PR China
- Co-Innovation Center of Neuroregeneration, Nantong University, Nantong 226019, Jiangsu, PR China
- Institute of Medicinal 3D Printing, Nanjing University, Nanjing 210093, Jiangsu, PR China
- Jiangsu Engineering Research Center for 3D Bioprinting, Nanjing 210093, Jiangsu, PR China
- Articular Orthopaedics, The Third Affiliated Hospital of Soochow University, 185 Juqian Road, Changzhou 213003, Jiangsu, PR China
| | - Yixuan Shang
- Department of Rheumatology and Immunology, Institute of Translational Medicine, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu, China
| | - Junxia Guo
- Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing 210008, Jiangsu, PR China
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210093, Jiangsu, PR China
- Branch of National Clinical Research Center for Orthopedics, Sports Medicine and Rehabilitation, Nanjing 210008, Jiangsu, PR China
- Co-Innovation Center of Neuroregeneration, Nantong University, Nantong 226019, Jiangsu, PR China
- Institute of Medicinal 3D Printing, Nanjing University, Nanjing 210093, Jiangsu, PR China
- Jiangsu Engineering Research Center for 3D Bioprinting, Nanjing 210093, Jiangsu, PR China
| | - Abudureheman Maihemuti
- Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing 210008, Jiangsu, PR China
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210093, Jiangsu, PR China
- Branch of National Clinical Research Center for Orthopedics, Sports Medicine and Rehabilitation, Nanjing 210008, Jiangsu, PR China
- Co-Innovation Center of Neuroregeneration, Nantong University, Nantong 226019, Jiangsu, PR China
- Institute of Medicinal 3D Printing, Nanjing University, Nanjing 210093, Jiangsu, PR China
- Jiangsu Engineering Research Center for 3D Bioprinting, Nanjing 210093, Jiangsu, PR China
| | - Siyu Shen
- Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing 210008, Jiangsu, PR China
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210093, Jiangsu, PR China
- Branch of National Clinical Research Center for Orthopedics, Sports Medicine and Rehabilitation, Nanjing 210008, Jiangsu, PR China
- Co-Innovation Center of Neuroregeneration, Nantong University, Nantong 226019, Jiangsu, PR China
- Institute of Medicinal 3D Printing, Nanjing University, Nanjing 210093, Jiangsu, PR China
- Jiangsu Engineering Research Center for 3D Bioprinting, Nanjing 210093, Jiangsu, PR China
| | - Yong Shi
- Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing 210008, Jiangsu, PR China
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210093, Jiangsu, PR China
- Branch of National Clinical Research Center for Orthopedics, Sports Medicine and Rehabilitation, Nanjing 210008, Jiangsu, PR China
- Co-Innovation Center of Neuroregeneration, Nantong University, Nantong 226019, Jiangsu, PR China
- Institute of Medicinal 3D Printing, Nanjing University, Nanjing 210093, Jiangsu, PR China
- Jiangsu Engineering Research Center for 3D Bioprinting, Nanjing 210093, Jiangsu, PR China
| | - Hao Liu
- Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing 210008, Jiangsu, PR China
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210093, Jiangsu, PR China
- Branch of National Clinical Research Center for Orthopedics, Sports Medicine and Rehabilitation, Nanjing 210008, Jiangsu, PR China
- Co-Innovation Center of Neuroregeneration, Nantong University, Nantong 226019, Jiangsu, PR China
- Institute of Medicinal 3D Printing, Nanjing University, Nanjing 210093, Jiangsu, PR China
- Jiangsu Engineering Research Center for 3D Bioprinting, Nanjing 210093, Jiangsu, PR China
| | - Junyi Che
- Department of Rheumatology and Immunology, Institute of Translational Medicine, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu, China
| | - Qing Jiang
- Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing 210008, Jiangsu, PR China
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210093, Jiangsu, PR China
- Branch of National Clinical Research Center for Orthopedics, Sports Medicine and Rehabilitation, Nanjing 210008, Jiangsu, PR China
- Co-Innovation Center of Neuroregeneration, Nantong University, Nantong 226019, Jiangsu, PR China
- Institute of Medicinal 3D Printing, Nanjing University, Nanjing 210093, Jiangsu, PR China
- Jiangsu Engineering Research Center for 3D Bioprinting, Nanjing 210093, Jiangsu, PR China
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