Stem cells from hair follicles could produce new blood vessels

“Engineering blood vessels for bypass surgery, promoting the formation of new blood vessels or regenerating new skin tissue using stem cells obtained from the most accessible source — hair follicles — is a real possibility,” said Stelios T. Andreadis, Ph.D., co-author of the paper in Cardiovascular Research and associate professor in the Department of Chemical and Biological Engineering in the UB School of Engineering and Applied Sciences.

Researchers in the past have shown that there are stem cells in hair follicles but the newest study shows that the hair contains the smooth muscle that can regrow vasculature. Better yet, the engineered blood vessels prepared with smooth muscle progenitor cells from the hair follicles were capable of dilating and constricting which is essential for re-generated cardiac tissue.

Oh I get so excited at this type of research.

via University at Buffalo