RNAi and MicroRNA-Mediated Gene Regulation in Stem Cells.

ABSTRACT

Recently, RNAi and microRNAs (miRNAs) have become important tools to investigate the regulatory mechanism of stem cell maintenance and differentiation. In this short review, we give a brief overview of the discovery history, functions, and mechanisms of RNAi and miRNAs. We also discuss the RNAi as a tool to study the stem cell function and the potential future practical applications.