Adipose-derived stem cells for repair of urinary system injury:current situation and problems in application
10.3969/j.issn.2095-4344.2014.02.020
- VernacularTitle:脂肪干细胞修复泌尿系统损伤：应用现状及问题
- Author:
Tingting GUO
;
Lixi LI
;
Hong TIAN
- Publication Type:Journal Article
- Keywords:
adipose tissue;
stem cells;
kidney;
ureter;
urinary bladder;
tissue engineering
- From:
Chinese Journal of Tissue Engineering Research
2014;(2):283-288
- CountryChina
- Language:Chinese
-
Abstract:
BACKGROUND:Although there is no report of adipose-derived stem cells in ureteral repair, but with the deepening of the research of adipose stem cells, the differentiation conditions of adipose-derived stem cells to the vascular endothelial cells, smooth muscle cells and urothelial cells are more mature, and the experimental research of adipose-derived stem cells in the repair and reconstruction of kidney and bladder is also increasing.
OBJECTIVE:To summarize the adipose-derived stem cells research and its application in damage and repair of urinary system in recent years.
METHODS:The first author retrieved PubMed database and CNKI databases for articles relevant to adipose-derived stem cells in the repair of urinary system published between January 2001 to September 2013 using the keywords of“adipose tissue-derived stem cel/adipose tissue-derived stromal cells/ADSCs;tissue engineering;kidney;ureter;ureathra;bladder;urology”in English and Chinese, respectively. Final y, 52 articles were included for further analysis.
RESULTS AND CONCLUSION:Adipose-derived stem cells which can be found easily and have the unique advantages of multi-directional differentiation ability have been used for repairing and constructing the urinary system. Adipose-derived stem cells provide a new model of treatment for the urinary tract, which solves the traditional problems, including immune rejection, source of organs and ethical issues, and become an ideal cellsource in repair of urinary system. Accumulated data related to adipose-derived stem cells and its experiment and clinical application in repair of urinary system injuries have been reported. But before the cells are widely used in clinic, the fol owing problems need to be solved:its specific surface marker identification, specific conditions and control of celldifferentiation, mechanisms of action.
