October 4, 2012
New Human Neurons from Adult Cells Right There in the Brain
This is a direct observation of neuronal reprogramming of PDGFR-sorted pericyte-derived cells from the adult human brain by continuous live imaging in culture. Note the change in morphology of a cell coexpressing Sox2 and Mash1 (blue arrow) during reprogramming. Postimaging immunocytochemistry for III-tubulin (white) confirms the neuronal identity of the reprogrammed cell at the end of live imaging.
Credit: Cell Stem Cell, a Cell Press Journal, Karow et al.