Role of microRNA in liver regeneration

BACKGROUND： Liver regeneration is a complex process. micro RNAs（mi RNAs） are short, single-stranded RNAs that modify gene expression at the post-transcriptional level. Recent investigations have revealed that mi RNAs are closely linked to liver regeneration.DATA SOURCES： All included studies were obtained from Pub Med, Embase, the Science Direct databases and Web of Science, with no limitation on publication year. Only studies published in English were considered.RESULTS： We grouped studies that involved mi RNA and liver regeneration into two groups： mi RNAs as promoters and as inhibitors of liver regeneration. We summarized the relevant mi RNAs separately from the related pathways.CONCLUSIONS： Blocking or stimulating the pathways of mi RNAs in liver regeneration may be novel therapeutic strategies in future regeneration-related liver managements. We may discover additional chemotherapy targets of mi RNA.