MicroRNAs are little non-coding RNAs that regulate post-transcriptional gene expression. cortex, and support the hypothesis that group I mGluRs may regulate microRNA expression in mouse brain. INTRODUCTION MicroRNAs are a class of small, non-coding RNAs that function to regulate post-transcriptional gene expression. MicroRNAs bind to complementary sequences in the 3-untranslated region (3UTR) of target messenger… Continue reading MicroRNAs are little non-coding RNAs that regulate post-transcriptional gene expression. cortex,