**3.5 siRNA effect on mouse neuroblastoma cells**

miRNA targets hundreds of m RNAs and suppresses their expression, however, siRNA targets a specific m RNA. In these experiments, siRNA for HDAC 8 (siRNA-HDAC 8) and siRNA for MYC (siRNA-c MYC) were used to substantiate the effects of miR-665 on neuroblastoma cells.
