ObjectiveTo summarize the current research status of the relationship between DNA methylation and liver regeneration.MethodThe related literatures at home and abroad were searched to review the studies on relationships between the methylation level of liver cells, regulation of gene expression, and methylation related proteins and liver regeneration.ResultsThe DNA methylation was an important epigenetic regulation method in vivo and its role in the liver regeneration had been paid more and more attentions in recent years. The existing studies had found the epigenetic phenomena during the liver regeneration such as the genomic hypomethylation, methylation changes of related proliferating genes and DNA methyltransferase and UHRF1 regulation of the liver regeneration.ConclusionsThere are many relationships between DNA methylation and liver regeneration. Regulation of liver regeneration from DNA methylation level is expected to become a reality in the near future.
