Related Experiment Video
Updated: May 29, 2026

MicroRNA Amplification and Recognition through Locked-nucleic-acid In situ Hybridization as a Novel Detection and Quantification Method
Published on: October 7, 2025
MicroRNAs: their discovery, biogenesis, function and potential use as biomarkers in non-invasive prenatal diagnostics
Michael R Ladomery1, Deborah G Maddocks, Ian D Wilson
1Centre for Research in Bioscience, Faculty of Health and Life Sciences, University of the West of England, Coldhar-bour Lane Bristol BS16 1QY, UK.
Abstract:
MiRNAs are a widespread class of small non-coding RNAs that have the ability to silence gene expression through sequence complementarity to their targets. We describe their initial discovery in the nematode C.elegans and review what is currently known about their biogenesis. The regulation of expression and processing of miRNAs, and the mechanisms through which miRNAs locate their correct targets are not yet fully understood. MiRNAs are involved in a multitude of developmental and pathological processes leading to an explosion of research in disparate subject areas. In this review we draw attention to placentally expressed miRNAs that can be detected in the maternal plasma; and we discuss their potential use as biomarkers in non-invasive prenatal diagnostics.
Related Concept Videos
MicroRNAs
MicroRNAs
MicroRNAs
piRNA - Piwi-interacting RNAs

