AMERICAN SOCIETY FOR BIOCHEMISTRY AND MOLECULAR BIOLOGY IMAGE: CARDIAC MUSCLE CELLS DERIVED FROM CARDIAC FIBROBLASTS. FIBROBLAST MARKER FSP1 (RED), CARDIAC MUSCLE CELL MARKER TROPONIN I (GREEN) AND NUCLEI (BLUE). CREDIT: CONRAD HODGKINSON A recent study using mice has revealed a way to turn back the clock after heart attack. The researchers behind the work used RNAs to instruct cells...
