MicroRNAs (miRNAs) are single-stranded RNA molecules of 18-27 nucleotides that regulate gene expression after transcription. The great stability of detectable miRNAs in tissue. blood. and other body fluids provides a rich supply of miRNA-based biomarkers in human malignancies. https://www.nacrack.com/deal-alert-Dea-Eyewear-Jemma-deal-zone/