ADAR and cancer: Moreover, a recent report described that the A‐to‐I editing events conferred by ADAR activation was enhanced by LPS.11 Further more,another previous study reported that gain or loss of ADAR contributes to cancer progression by regulating the maturity of several miRNAs modulated by RNA editing.23 Taken together, our study provides a novel link between LPS‐ and ADAR2‐mediated miRNA maturity in HSCR.