Fig. 9From: Advances of nano drug delivery system for the theranostics of ischemic strokeStem cell and neural progenitor cell were applied for replacing death of neural tissue under a cerebral insult. Adult (mesenchymal and neural stem cell) and ESCs showed prominent capacity in differentiating the neural phenotype (astrocyte, oligodendrocyte, and neuron) in vitro and in vivo. Reproduced with permission from [179]. Copyright 2018, Frontiers Media S.ABack to article page