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Construction of tissue engineered cell sheet / 生物工程学报
Chinese Journal of Biotechnology ; (12): 2405-2413, 2021.
Article in Chinese | WPRIM | ID: wpr-887806
ABSTRACT
Scaffold-free tissue engineered cell sheet is an emerging technology in biomedical field. It can avoid the adverse effects of scaffold materials, and can be further assembled to form more complex three-dimensional functional tissues. The construction of cell sheet is mainly based on the culture substrate composed of sensitive materials. By changing the stimulation factors such as temperature, enzyme, light, ion, redox, pH and sugar, the adhesion behavior of the substrate to the cells could be changed to make the cells detach naturally, thus generating the cell sheet. Recent years have seen the development of various simple and efficient construction technologies of cell sheet due to the development of a variety of novel sensitive culture substrates. The resulted cell sheets with excellent performance have greatly expanded their applications. This review summarized the construction methods of tissue engineered cell sheet and discussed the challenges and future perspectives in this field.
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Full text: Available Index: WPRIM (Western Pacific) Main subject: Temperature / Tissue Engineering / Tissue Scaffolds Language: Chinese Journal: Chinese Journal of Biotechnology Year: 2021 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Temperature / Tissue Engineering / Tissue Scaffolds Language: Chinese Journal: Chinese Journal of Biotechnology Year: 2021 Type: Article