Insights into the use of genetically modified decellularized biomaterials for tissue engineering and regenerative medicine
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Insights into the use of genetically modified decellularized biomaterials for tissue engineering and regenerative medicine. / Zhu, Danji; Jiang, Zhiwei; Li, Na; Wang, Xueting; Ren, Lingfei; Ye, Yuer; Pan, Yiqi; Yang, Guoli.
in: ADV DRUG DELIVER REV, Jahrgang 188, 114413, 09.2022.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Review › Forschung
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TY - JOUR
T1 - Insights into the use of genetically modified decellularized biomaterials for tissue engineering and regenerative medicine
AU - Zhu, Danji
AU - Jiang, Zhiwei
AU - Li, Na
AU - Wang, Xueting
AU - Ren, Lingfei
AU - Ye, Yuer
AU - Pan, Yiqi
AU - Yang, Guoli
N1 - Copyright © 2022 Elsevier B.V. All rights reserved.
PY - 2022/9
Y1 - 2022/9
N2 - Various modifications have been performed on biomaterials to improve their applications in tissue engineering and regenerative medicine. However, the challenges of immunogenicity and biocompatibility existed since the application of biomaterials. As a method to solve this problem, the decellularization process removes most living cells from biomaterials to minimize their immunogenicity; and preserves the native structures and compositions that favour cell growth and the subsequent construction of functional tissue. On the other hand, genetic modification of biomaterials aims to achieve specific functions (low immunogenicity, osteogenesis, etc.) or analyse the genetic mechanisms underlying some diseases (cardiac dysfunction, liver fibrosis, etc.). The combination of decellularization and gene modification is highly superior to biomaterials; thus, we must obtain a deeper understanding of these novel biomaterials. In this review, we summarize the fabrication approaches and current applications of genetically modified decellularized biomaterials and then discuss their disadvantages and corresponding future perspectives.
AB - Various modifications have been performed on biomaterials to improve their applications in tissue engineering and regenerative medicine. However, the challenges of immunogenicity and biocompatibility existed since the application of biomaterials. As a method to solve this problem, the decellularization process removes most living cells from biomaterials to minimize their immunogenicity; and preserves the native structures and compositions that favour cell growth and the subsequent construction of functional tissue. On the other hand, genetic modification of biomaterials aims to achieve specific functions (low immunogenicity, osteogenesis, etc.) or analyse the genetic mechanisms underlying some diseases (cardiac dysfunction, liver fibrosis, etc.). The combination of decellularization and gene modification is highly superior to biomaterials; thus, we must obtain a deeper understanding of these novel biomaterials. In this review, we summarize the fabrication approaches and current applications of genetically modified decellularized biomaterials and then discuss their disadvantages and corresponding future perspectives.
KW - Biocompatible Materials/chemistry
KW - Extracellular Matrix/chemistry
KW - Humans
KW - Regenerative Medicine/methods
KW - Tissue Engineering/methods
KW - Tissue Scaffolds/chemistry
U2 - 10.1016/j.addr.2022.114413
DO - 10.1016/j.addr.2022.114413
M3 - SCORING: Review article
C2 - 35777666
VL - 188
JO - ADV DRUG DELIVER REV
JF - ADV DRUG DELIVER REV
SN - 0169-409X
M1 - 114413
ER -