Genetic Engineering of Mesenchymal Stem Cells to Induce Their Migration and Survival

Figure 1

The role of migration in various routes of cell delivery. (a) Intraparenchymal injection triggers inflammatory responses and may augment the host reaction against the graft (arrows). Single stem cell infiltration of brain parenchyma after intraventricular (b) and intra-arterial (c) infusion.

(a)

(b)

(c)