Culture of Human Hair (IMAGE) Neural Regeneration Research Caption A small number of shuttle-shaped cells appeared around the hair follicles at 48 hours after culture of human hair follicle-derived neural crest stem cells in medium. Credit <i>Neural Regeneration Research</i> Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.