Application of cell sheet technology in tissue engineering
10.3969/j.issn.2095-4344.2016.11.017
- VernacularTitle:细胞膜片技术在组织工程中的应用与研究进展
- Author:
Shukui ZHOU
;
Kaile ZHANG
;
Ying WANG
;
Qiang FU
- Publication Type:Journal Article
- Keywords:
Path-Clamp Techniques;
Regenerative Medicine;
Neovascularization,Physiologic
- From:
Chinese Journal of Tissue Engineering Research
2016;20(11):1630-1636
- CountryChina
- Language:Chinese
-
Abstract:
BACKGROUND:The cel sheet technology that is applied with the absence of scaffolds and enzymatic digestion can effectively repair tissue defects and improve organ function, by stimulating the secretion of extracelular matrix to form a dense membrane tissue.
OBJECTIVE: To review the recent progress in cel sheet technology used in tissue engineering, thereby providing a new idea for relevant basic and clinical research.
METHODS:The first author retrieved CNKI database, Wanfang database and PubMed with the keywords of “cel sheet, tissue engineering” in Chinese and English, respectively. Literature retrieval period was from January 2010 to July 2015.
RESULTS AND CONCLUSION:Cel sheet technology combined with scaffold materials can be used for reconstruction and repair of tissues and organs. With the emerging of new technologies, multi-layer cel sheets are stratified to form a three-dimensional tissue for repair of soft tissues and organs. Compared with the monolayer cel sheet, the three-dimensional cel sheet that is laminated by same or different cel sheets has stronger regenerative ability and can be used to construct the ideal target tissue modelin vitro. Cel sheet technology combined with scaffolds can improve the mechanical strength of the composite and reduce cel loss, which has made great progress in the repair of tooth, bone and cartilage tissue. Currently, the cel sheet technology is at the laboratory stage, and little is reported on its clinical applications. We look forward to more innovative technologies that can be integrated into the cel sheet technology.
