Kudos to our postdoc, Muhsin Ali, for his first-led article, which has just been published in Materials Horizons! In this article, BioMAD team developed peptide nucleic acid-clicked Ti₃C₂T_x MXene as a highly efficient transducing material for enzyme-free attomolar-level electrochemical detection of microRNA biomarkers. This work unlocks the potential for next-generation point-of-care biosensors. Read here for the full paper.