TNNT2 and myocardial infarction: In serial samples from TASH and acute MI patients, cardiac miRNAs showed comparable AUC values to hs-cTnT and the additional use of muscle-enriched miRNAs combined with hs-cTnT and cMyBP-C returned the highest AUC for MI, pointing out their potential in combined protein/ncRNA biomarker approaches.