Standardisierte mikroRNA-Analytik — die große Chance für Biomarkerstudien?

Circulating microRNAs (miRs) represent promising diagnostic and prognostic biomarkers for various diseases. Despite the high number of biomarker studies, the results of these studies are hardly reproducible. This makes it difficult to transfer the results into clinical application. In this context, acceptance criteria for the quantification of miRs by reverse transcription quantitative real-time polymerase chain reaction (RT-qPCR) may help to standardize miR analysis and improve reproducibility.