Effect of miR-30c-2-3p or miR-625 overexpression on mRNA expression in MDA-MB-231 breast cancer cell line

miRNAs regulate gene expression at post-transcriptional level by targeting 3'UTR of mRNAs. To study the changes in mRNA expression level upon miRNA overexpression, we used microarrays to analyze transcriptome of MDA-MB-231 breast cancer cell line. Cells were transfected with miRNAs and negative controls in 3 biological replicates and analyzed to study gene expression changes.