Scientists at the University of Connecticut Health Center have successfully converted stem cells derived from the adult skin cells of four humans into region-specific forebrain, midbrain, and spinal cord neurons (nerve cells) with functions. The research is a key step toward realizing the cells’ potential to treat various neurodegenerative diseases.The UConn team, led by Dr. Ren-He Xu, director of the Health Center’s Stem Cell Core facility, and Dr. Xuejun Li, a neural scientist in the Neuroscience Department, recently published a paper describing how they used cell reprogramming protocols to first transform the adult tissue into "induced pluripotent stem cells" that...