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Cavalcanti AS, Diaz RS, Bolle EC, Bartnikowski N, Fraser JF, McGiffin D, Savi FM, Shafiee A, Dargaville TR, Gregory SD. IN VIVO EVALUATION OF SKIN INTEGRATION WITH VENTRICULAR ASSIST DEVICE DRIVELINES. J Heart Lung Transplant 2022; 41:1032-1043. [DOI: 10.1016/j.healun.2022.03.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 02/27/2022] [Accepted: 03/18/2022] [Indexed: 11/24/2022] Open
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Sartori M, Borsari V, Maglio M, Brogini S, Bragonzoni L, Zaffagnini S, Fini M. Skin adhesion to the percutaneous component of direct bone anchored systems: systematic review on preclinical approaches and biomaterials. Biomater Sci 2021; 9:7008-7023. [PMID: 34549759 DOI: 10.1039/d1bm00707f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
Nowadays, direct bone anchored systems are an increasingly adopted approach in the therapeutic landscape for amputee patients. However, the percutaneous nature of these devices poses a major challenge to obtain a stable and lasting proper adhesion between the implant surface and the skin. A systematic review was carried out in three databases (PubMed, Scopus, Web of Science) to provide an overview of the innovative strategies tested with preclinical models (in vitro and in vivo) in the last ten years to improve the skin adhesion of direct bone anchored systems. Fifty five articles were selected after screening, also employing PECO question and inclusion criteria. A modified Cochrane RoB 2.0 tool for the in vitro studies and the SYRCLE tool for in in vivo studies were used to assess the risk of bias. The evidence collected suggests that the implementation of porous percutaneous structures could be one of the most favorable approach to improve proper skin adhesion, especially in association with bioactive coatings, as hydroxyapatite, and exploiting the field of nanostructure. Some issues still remain open as (a) the identification and characterization of the best material/coating association able to limit the shear stresses at the interface and (b) the role of keratinocyte turnover on the skin/biomaterial adhesion and integration processes.
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Affiliation(s)
- Maria Sartori
- IRCCS - Istituto Ortopedico Rizzoli, Complex Structure of Surgical Sciences and Technologies, Via di Barbiano 1/10, 40136, Bologna, Italy.
| | - Veronica Borsari
- IRCCS - Istituto Ortopedico Rizzoli, Complex Structure of Surgical Sciences and Technologies, Via di Barbiano 1/10, 40136, Bologna, Italy.
| | - Melania Maglio
- IRCCS - Istituto Ortopedico Rizzoli, Complex Structure of Surgical Sciences and Technologies, Via di Barbiano 1/10, 40136, Bologna, Italy.
| | - Silvia Brogini
- IRCCS - Istituto Ortopedico Rizzoli, Complex Structure of Surgical Sciences and Technologies, Via di Barbiano 1/10, 40136, Bologna, Italy.
| | - Laura Bragonzoni
- University of Bologna - Department for Life Quality Studies, Bologna, Italy
| | - Stefano Zaffagnini
- IRCCS - Istituto Ortopedico Rizzoli, II Orthopaedic and Traumatologic Clinic, Via G.C. Pupilli 1, 40136, Bologna, Italy
| | - Milena Fini
- IRCCS - Istituto Ortopedico Rizzoli, Complex Structure of Surgical Sciences and Technologies, Via di Barbiano 1/10, 40136, Bologna, Italy.
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Zhang Y, Nam K, Kimura T, Wu P, Nakamura N, Hashimoto Y, Funamoto S, Kishida A. Preparation of gradient-type biological tissue-polymer complex for interlinking device. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 114:111017. [PMID: 32993989 DOI: 10.1016/j.msec.2020.111017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Revised: 02/13/2019] [Accepted: 04/23/2020] [Indexed: 11/25/2022]
Abstract
The aim of this study was to investigate the monomer absorption behavior of decellularized dermis and prepare a gradient-type decellularized dermis-polymer complex. Decellularized dermis was prepared using sodium dodecyl sulfate, and its monomer absorption behavior was investigated using three types of hydrophobic monomer with different surface free energies. The results show that monomer absorption depends strongly on the tissue structure, regardless of the surface free energy, and the amount of absorbed monomer can be increased by sonication. Based on these results, we prepared a gradient-type decellularized dermis-poly(methyl methacrylate) complex by controlling the permeation time of the methyl methacrylate monomer and polymerization initiator into the decellularized dermis. The mechanical strength of this complex gradually increased from the dermis side to the polymer side, and combined the physical characteristics of the dermis and the polymer.
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Affiliation(s)
- Yongwei Zhang
- Department of Material-based Medical Engineering, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan
| | - Kwangwoo Nam
- Department of Material-based Medical Engineering, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan
| | - Tsuyoshi Kimura
- Department of Material-based Medical Engineering, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan
| | - Pingli Wu
- Department of Material-based Medical Engineering, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan
| | - Naoko Nakamura
- Department of Material-based Medical Engineering, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan
| | - Yoshihide Hashimoto
- Department of Material-based Medical Engineering, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan
| | - Seiichi Funamoto
- Department of Material-based Medical Engineering, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan
| | - Akio Kishida
- Department of Material-based Medical Engineering, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
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NAKAMURA N, KIMURA T, KISHIDA A. Medical Application of Decellularized Tissue-Polymer Complex. KOBUNSHI RONBUNSHU 2018. [DOI: 10.1295/koron.2017-0071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Naoko NAKAMURA
- College of Systems Engineering and Science, Shibaura Institute of Technology
| | - Tsuyoshi KIMURA
- Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University
| | - Akio KISHIDA
- Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University
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Nakamura N, Kimura T, Kishida A. Overview of the Development, Applications, and Future Perspectives of Decellularized Tissues and Organs. ACS Biomater Sci Eng 2016; 3:1236-1244. [DOI: 10.1021/acsbiomaterials.6b00506] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Naoko Nakamura
- Institute of Biomaterials
and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062 Japan
| | - Tsuyoshi Kimura
- Institute of Biomaterials
and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062 Japan
| | - Akio Kishida
- Institute of Biomaterials
and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062 Japan
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Pholpabu P, Yerneni SS, Zhu C, Campbell PG, Bettinger CJ. Controlled Release of Small Molecules from Elastomers for Reducing Epidermal Downgrowth in Percutaneous Devices. ACS Biomater Sci Eng 2016; 2:1464-1470. [DOI: 10.1021/acsbiomaterials.6b00192] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Pitirat Pholpabu
- Department of Biomedical Engineering, ‡Institute for Complex
Engineered
Systems, and §Department of Materials Science
and Engineering, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Saigopalakrishna S. Yerneni
- Department of Biomedical Engineering, ‡Institute for Complex
Engineered
Systems, and §Department of Materials Science
and Engineering, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Congcong Zhu
- Department of Biomedical Engineering, ‡Institute for Complex
Engineered
Systems, and §Department of Materials Science
and Engineering, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Phil G. Campbell
- Department of Biomedical Engineering, ‡Institute for Complex
Engineered
Systems, and §Department of Materials Science
and Engineering, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Christopher J. Bettinger
- Department of Biomedical Engineering, ‡Institute for Complex
Engineered
Systems, and §Department of Materials Science
and Engineering, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, Pennsylvania 15213, United States
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Xiang J, Zheng X, Liu P, Yang L, Dong D, Wu W, Liu X, Li J, Lv Y. Decellularized spleen matrix for reengineering functional hepatic-like tissue based on bone marrow mesenchymal stem cells. Organogenesis 2016; 12:128-142. [PMID: 27158925 DOI: 10.1080/15476278.2016.1185584] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND AND AIMS Decellularized liver matrix (DLM) hold great potential for reconstructing functional hepatic-like tissue (HLT) based on reseeding of hepatocytes or stem cells, but the shortage of liver donors is still an obstacle for potential application. Therefore, an appropriate alternative scaffold is needed to expand the donor pool. In this study, we explored the effectiveness of decellularized spleen matrix (DSM) for culturing of bone marrow mesenchymal stem cells (BMSCs), and promoting differentiation into hepatic-like cells. METHODS Rats' spleen were harvested for DSM preparation by freezing/thawing and perfusion procedure. Then the mesenchymal stem cells derived from rat bone marrow were reseeded into DSM for dynamic culture and hepatic differentiation by a defined induction protocol. RESULTS The research found that DSM preserved a 3-dimensional porous architecture, with native extracellular matrix and vascular network which was similar to DLM. The reseeded BMSCs in DSM differentiated into functional hepatocyte-like cells, evidenced by cytomorphology change, expression of hepatic-associated genes and protein markers, glycogen storage, and indocyanine green uptake. The albumin production (2.74±0.42 vs. 2.07±0.28 pg/cell/day) and urea concentration (75.92±15.64 vs. 52.07±11.46 pg/cell/day) in DSM group were remarkably higher than tissue culture flasks (TCF) group over the same differentiation period, P< 0.05. CONCLUSION This present study demonstrated that DSM might have considerable potential in fabricating hepatic-like tissue, particularly because it can facilitate hepatic differentiation of BMSCs which exhibited higher level and more stable functions.
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Affiliation(s)
- Junxi Xiang
- a Department of Hepatobiliary Surgery , First Affiliated Hospital of Xi'an Jiaotong University , Xi'an , China.,b Regenerative Medicine and Surgery Engineering Research Center of Shaanxi Province , Xi'an , China
| | - Xinglong Zheng
- a Department of Hepatobiliary Surgery , First Affiliated Hospital of Xi'an Jiaotong University , Xi'an , China.,b Regenerative Medicine and Surgery Engineering Research Center of Shaanxi Province , Xi'an , China
| | - Peng Liu
- a Department of Hepatobiliary Surgery , First Affiliated Hospital of Xi'an Jiaotong University , Xi'an , China.,b Regenerative Medicine and Surgery Engineering Research Center of Shaanxi Province , Xi'an , China
| | - Lifei Yang
- b Regenerative Medicine and Surgery Engineering Research Center of Shaanxi Province , Xi'an , China
| | - Dinghui Dong
- a Department of Hepatobiliary Surgery , First Affiliated Hospital of Xi'an Jiaotong University , Xi'an , China.,b Regenerative Medicine and Surgery Engineering Research Center of Shaanxi Province , Xi'an , China
| | - Wanquan Wu
- a Department of Hepatobiliary Surgery , First Affiliated Hospital of Xi'an Jiaotong University , Xi'an , China.,b Regenerative Medicine and Surgery Engineering Research Center of Shaanxi Province , Xi'an , China
| | - Xuemin Liu
- a Department of Hepatobiliary Surgery , First Affiliated Hospital of Xi'an Jiaotong University , Xi'an , China.,b Regenerative Medicine and Surgery Engineering Research Center of Shaanxi Province , Xi'an , China
| | - Jianhui Li
- b Regenerative Medicine and Surgery Engineering Research Center of Shaanxi Province , Xi'an , China.,c Department of Surgical Oncology , Shaanxi Provincial People's Hospital , Xi'an , China
| | - Yi Lv
- a Department of Hepatobiliary Surgery , First Affiliated Hospital of Xi'an Jiaotong University , Xi'an , China.,b Regenerative Medicine and Surgery Engineering Research Center of Shaanxi Province , Xi'an , China
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Nam K, Shimatsu Y, Matsushima R, Kimura T, Kishida A. In-situ polymerization of PMMA inside decellularized dermis using UV photopolymerization. Eur Polym J 2014. [DOI: 10.1016/j.eurpolymj.2014.09.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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