Drug-delivering Microneedle Patch May Spur Hair Regrowth in AA
A microneedle patch that delivers immune-regulating molecules may teach T cells not to attack hair follicles, helping regrow hair in alopecia areata, according to research in mice from MIT, Brigham and Women’s Hospital, and Harvard Medical School. The team developed a microneedle patch that can be painlessly applied to the scalp and releases drugs that […]