Scientists have successfully grown new hair follicles from the skin cells of balding men. While the research team hasn’t yet shown whether the structures, which produce strands of hair on our bodies, are fully functional and usable for transplants onto a scalp, experts say the discovery is a significant step toward finding new treatments for hair loss.
The success of the approach is exciting, but the real breakthrough for other researchers in the field is the new data on gene expression in dermal papilla cells, says George Cotsarelis, a dermatologist at the University of Pennsylvania. “It could have implications for not just hair, but treating wounds and scarring,” he says.
Read the full, original story here: A Possible Cure for Baldness, in 3D