MicroRNA differential expression in liver cirrhosis rats undergoing human umbilical cord mesenchymal stem cell transplantation 
Liu Xiang-zhong, Zou Zhi-qiang, Wang Gui-qiang, Li Dong, Shao Zhi-ying
Chinese Journal of Tissue Engineering Research . 2015, (23): 3674 -3680 .  DOI: 10.3969/j.issn.2095-4344.2015.23.012