MRI technique enables long-term tracking of transplanted stem cell-derived heart cells

Researchers at the Institute of Biomedical Engineering at the University of Toronto have demonstrated a new way to monitor transplanted stem-cell-derived heart cells using magnetic resonance imaging (MRI). The method allows researchers to visualize where transplanted cells survive over time, which could help scientists evaluate and improve emerging stem cell therapies for heart damage such as those caused by heart attacks. Professor Hai-Ling Margaret Cheng and her team have shown that an imaging...