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Huang J, Lu J, Liu Z, Jin J, Xie C, Zheng Y, Wang Z, Yu L, Zhu Y, Fan G, Sun G, Xu Z, Zhou G. Covalent immobilization of VEGF on allogeneic bone through polydopamine coating to improve bone regeneration. Front Bioeng Biotechnol 2022; 10:1003677. [PMID: 36312529 PMCID: PMC9597090 DOI: 10.3389/fbioe.2022.1003677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 09/20/2022] [Indexed: 11/17/2022] Open
Abstract
Objective: Promoting bone regeneration and repairing in bone defects is of great significance in clinical work. Using a simple and effective surface treatment method to enhance the osteogenic ability of existing bone scaffold is a promising method. In this article, we study the application of catecholic amino acid 3,4-dihydroxyphenylalanine (DOPA) surface coating chelated with vascular endothelial growth factor (VEGF) on allogeneic bone. Method: Allogeneic bone is immersed in DOPA solution and DOPA form polydopamine (PDA) with good adhesion. Electron microscopy is used to characterize the surface characteristics of allogeneic bone. MC3T3-E1 cells were tested for biocompatibility and osteogenic signal expression. Finally, a 12-week rabbit bone defect model was established to evaluate bone regeneration capability. Results: We found that the surface microenvironment of DOPA bonded allogeneic bone was similar to the natural allogeneic bone. VEGF loaded allografts exhibited satisfying biocompatibility and promoted the expression of osteogenic related signals in vitro. The VEGF loaded allografts healed the bone defect after 12 weeks of implantation that continuous and intact bone cortex was observed. Conclusion: The PDA coating is a simple surface modification method and has mild properties and high adhesion. Meanwhile, the PDA coating can act on the surface modification of different materials. This study provides an efficient surface modification method for enhancing bone regeneration by PDA coating, which has a high potential for translational clinical applications.
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Affiliation(s)
- Jianhao Huang
- Department of Orthopedics, Jinling Hospital, The first School of Clinical Medicine, Southern Medical University, Nanjing, China
| | - Jingwei Lu
- Affiliated Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Ziying Liu
- Affiliated Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Jing Jin
- Nanjing Drum Tower Hospital, Nanjing, China
| | - Chunmei Xie
- Hangzhou Lancet Robotics Company Ltd, Hangzhou, China
| | - Yang Zheng
- Nanjing Yaho Dental Clinic, Nanjing, China
| | - Zhen Wang
- Affiliated Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Lingfeng Yu
- Affiliated Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Yan Zhu
- Affiliated Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Gentao Fan
- Affiliated Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Guojing Sun
- Affiliated Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Zhihong Xu
- Department of Orthopaedic Surgery, Nanjing Drum Tower Hospital, Nanjing, China
- *Correspondence: Zhihong Xu, ; Guangxin Zhou,
| | - Guangxin Zhou
- Department of Orthopedics, Jinling Hospital, The first School of Clinical Medicine, Southern Medical University, Nanjing, China
- Affiliated Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
- *Correspondence: Zhihong Xu, ; Guangxin Zhou,
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Wan MC, Qin W, Lei C, Li QH, Meng M, Fang M, Song W, Chen JH, Tay F, Niu LN. Biomaterials from the sea: Future building blocks for biomedical applications. Bioact Mater 2021; 6:4255-4285. [PMID: 33997505 PMCID: PMC8102716 DOI: 10.1016/j.bioactmat.2021.04.028] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Revised: 04/15/2021] [Accepted: 04/17/2021] [Indexed: 02/08/2023] Open
Abstract
Marine resources have tremendous potential for developing high-value biomaterials. The last decade has seen an increasing number of biomaterials that originate from marine organisms. This field is rapidly evolving. Marine biomaterials experience several periods of discovery and development ranging from coralline bone graft to polysaccharide-based biomaterials. The latter are represented by chitin and chitosan, marine-derived collagen, and composites of different organisms of marine origin. The diversity of marine natural products, their properties and applications are discussed thoroughly in the present review. These materials are easily available and possess excellent biocompatibility, biodegradability and potent bioactive characteristics. Important applications of marine biomaterials include medical applications, antimicrobial agents, drug delivery agents, anticoagulants, rehabilitation of diseases such as cardiovascular diseases, bone diseases and diabetes, as well as comestible, cosmetic and industrial applications.
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Affiliation(s)
- Mei-chen Wan
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Stomatology, Department of Prosthodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, 710032, PR China
| | - Wen Qin
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Stomatology, Department of Prosthodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, 710032, PR China
| | - Chen Lei
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Stomatology, Department of Prosthodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, 710032, PR China
| | - Qi-hong Li
- Department of Stomatology, The Fifth Medical Centre, Chinese PLA General Hospital (Former 307th Hospital of the PLA), Dongda Street, Beijing, 100071, PR China
| | - Meng Meng
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Stomatology, Department of Prosthodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, 710032, PR China
| | - Ming Fang
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Stomatology, Department of Prosthodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, 710032, PR China
| | - Wen Song
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Stomatology, Department of Prosthodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, 710032, PR China
| | - Ji-hua Chen
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Stomatology, Department of Prosthodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, 710032, PR China
| | - Franklin Tay
- College of Graduate Studies, Augusta University, Augusta, GA, 30912, USA
| | - Li-na Niu
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Stomatology, Department of Prosthodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, 710032, PR China
- The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan, 453000, PR China
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Saroia J, Yanen W, Wei Q, Zhang K, Lu T, Zhang B. A review on biocompatibility nature of hydrogels with 3D printing techniques, tissue engineering application and its future prospective. Biodes Manuf 2018. [DOI: 10.1007/s42242-018-0029-7] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Biocompatibility of hydrogel-based scaffolds for tissue engineering applications. Biotechnol Adv 2017; 35:530-544. [DOI: 10.1016/j.biotechadv.2017.05.006] [Citation(s) in RCA: 407] [Impact Index Per Article: 58.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2016] [Revised: 05/08/2017] [Accepted: 05/22/2017] [Indexed: 12/15/2022]
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Carreira ACO, Zambuzzi WF, Rossi MC, Astorino Filho R, Sogayar MC, Granjeiro JM. Bone Morphogenetic Proteins: Promising Molecules for Bone Healing, Bioengineering, and Regenerative Medicine. VITAMINS AND HORMONES 2015; 99:293-322. [PMID: 26279381 DOI: 10.1016/bs.vh.2015.06.002] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Bone morphogenetic proteins (BMPs), glycoproteins secreted by some cells, are members of the TGF-β superfamily that have been implicated in a wide variety of roles. Currently, about 20 different BMPs have been identified and grouped into subfamilies, according to similarities with respect to their amino acid sequences. It has been shown that BMPs are secreted growth factors involved in mesenchymal stem cell differentiation, also being reported to control the differentiation of cancer stem cells. BMPs initiate signaling from the cell surface by binding to two different receptors (R: Type I and II). The heterodimeric formation of type I R and II R may occur before or after BMP binding, inducing signal transduction pathways through SMADs. BMPs may also signal through SMAD-independent pathways via mitogen-activated protein kinases (ERK, p38MAPKs, JNK). BMPs may act in an autocrine or paracrine manner, being regulated by specific antagonists, namely: noggin and chordin. Genetic engineering allows the production of large amounts of BMPs for clinical use, and clinical trials have shown the benefits of FDA-approved recombinant human BMPs 2 and 7. Several materials from synthetic to natural sources have been tested as BMP carriers, ranging from hydroxyapatite, and organic polymers to collagen. Bioactive membranes doped with BMPs are promising options, acting to accelerate and enhance osteointegration. The development of smart materials, mainly based on biopolymers and bone-like calcium phosphates, appears to provide an attractive alternative for delivering BMPs in an adequately controlled fashion. BMPs have revealed a promising future for the fields of Bioengineering and Regenerative Medicine. In this chapter, we review and discuss the data on BMP structure, mechanisms of action, and possible clinical applications.
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Affiliation(s)
- Ana Claudia Oliveira Carreira
- NUCEL-NETCEM (Cell and Molecular Therapy Center), Internal Medicine Department, School of Medicine, University of São Paulo, São Paulo, Brazil
| | - Willian Fernando Zambuzzi
- Department of Chemistry and Biochemistry, Biosciences Institute, UNESP, Universidade Estadual Paulista, Botucatu, Brazil
| | - Mariana Correa Rossi
- Department of Chemistry and Biochemistry, Biosciences Institute, UNESP, Universidade Estadual Paulista, Botucatu, Brazil
| | - Renato Astorino Filho
- NUCEL-NETCEM (Cell and Molecular Therapy Center), Internal Medicine Department, School of Medicine, University of São Paulo, São Paulo, Brazil
| | - Mari Cleide Sogayar
- NUCEL-NETCEM (Cell and Molecular Therapy Center), Internal Medicine Department, School of Medicine, University of São Paulo, São Paulo, Brazil; Chemistry Institute, Biochemistry Department, São Paulo, Brazil
| | - José Mauro Granjeiro
- Bioengineering Division, National Institute of Metrology, Quality, and Technology, Duque de Caxias, Brazil; Department of Dental Materials, Dental School, Fluminense Federal University, Niteroi, Brazil.
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Lai C, Zhang SJ, Wang LQ, Sheng LY, Zhou QZ, Xi TF. The relationship between microstructure and in vivo degradation of modified bacterial cellulose sponges. J Mater Chem B 2015; 3:9001-9010. [DOI: 10.1039/c5tb01640a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The interaction between the nanofibers of bacterial cellulose and hydroxyapatite has an extensive influence on the microstructure and the macroscopic properties of this type of composite, but the structural anisotropy and the speed of granulation ingrowth are strongly interdependent.
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Affiliation(s)
- C. Lai
- Shenzhen Key Laboratory of Human Tissue Regeneration and Repair
- Shenzhen Institute
- Peking University
- Shenzhen 518057
- China
| | - S. J. Zhang
- Guangdong Key Laboratory of Orthopaedic Technology and Implant Materials
- The First Affiliated Hospital of Guangzhou Medical University
- Guangzhou 510120
- China
| | - L. Q. Wang
- Shenzhen Key Laboratory of Human Tissue Regeneration and Repair
- Shenzhen Institute
- Peking University
- Shenzhen 518057
- China
| | - L. Y. Sheng
- Shenzhen Key Laboratory of Human Tissue Regeneration and Repair
- Shenzhen Institute
- Peking University
- Shenzhen 518057
- China
| | - Q. Z. Zhou
- Shenzhen Key Laboratory of Human Tissue Regeneration and Repair
- Shenzhen Institute
- Peking University
- Shenzhen 518057
- China
| | - T. F. Xi
- Shenzhen Key Laboratory of Human Tissue Regeneration and Repair
- Shenzhen Institute
- Peking University
- Shenzhen 518057
- China
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