UC, umbilical cord; BM, bone marrow; AD, adipose derived; IV, intravenous; IT, intratracheal; MSC, mesenchymal stem cell; MV, microvesicle; PBS, phosphate buffer saline; MCT, monocrotaline; EV, extracellular vesicle; LR, lactated Ringer’s solution

Table 3. Summary of recent stem cell therapy clinical trials