Mesenchymal stem cells home to injured tissues when co‐infused with hematopoietic cells to treat a radiation‐induced multi‐organ failure syndrome

This is the first evidence of expanded MSCs homing in numerous tissues following a severe multi-organ injury in primates. Localization of the transduced MSCs correlated to the severity and geometry of irradiation. A repair process was observed in various tissues. The plasticity potential of the MSCs and their contribution to the repair process in vivo remains to be studied.