Perivascular cells are essential to the formation and stabilization of new blood vessels during angiogenesis. Here, Hess and Kelly-Goss et al. show that the stem cell pluripotency factor Oct4 promotes perivascular cell survival and migration required for angiogenesis in contexts of tissue injury and hypoxia.
- Daniel L. Hess
- Molly R. Kelly-Goss
- Gary K. Owens
