Research progress of microRNA and its effect on transplantation tolerance / 国际外科学杂志

ABSTRACT

microRNAs combined with specific mRNAs are 19-25 nucleotide-long small-molecule RNA that mediate sequence-dependent post-transcriptional gene expression.Accumulating evidences indicate that microRNAs target critical signal transduction molecules of immune system,and involve in regulation of immune tolerance.Recently,microRNAs have been a potential biomarker,and are widely useded in diagnosis and prognosis of cancer,infectious disease,autoimmune disease,and transplantation.If we can further identify regulatory mechanism of microRNAs and their target genes,which makes possible the successful induction of immune tolerance and exert a huge push on organ transplantation.