This shows hair shafts (arrows) formed by induced pluripotent stem cell-derived epithelial stem cells. Credit: Ruifeng Yang, Perelman School of Medicine, University of Pennsylvania If…
This image shows the effect of an FDA-approved drug that restored hair growth in a research subject with alopecia areata. Left to right: at baseline,…
Andrew West. Credit: UAB For more than five years, urine and cerebral-spinal fluid samples from patients with Parkinson’s disease have been locked in freezers in…