US Patent 12121544 Cell therapies and methods of treatment for small-volume stroke

Disclosed are methods of treating a subject following a small-volume ischemic stroke suffered by the subject and methods of treating a subject with a stroke-induced motor deficit. Disclosed also is a composition for treating small-volume ischemic stroke. In one aspect, the method of treating a subject following a small-volume ischemic stroke comprises administering, to a brain region surrounding a small-volume ischemic core of the subject, a therapeutically effective amount of cells, wherein the cells are descended from mesenchymal stem cells transiently-transfected by a polynucleotide encoding a Notch intracellular domain.