research Beta-Catenin Activity in the Dermal Papilla Regulates Morphogenesis and Regeneration of Hair 314 citations, April 2010 in “Developmental Cell” β-catenin in the dermal papilla is crucial for normal hair growth and repair.
community HAIR REGENERATION HUMAN TRIALS with Verteporfin in Research/Science 10 upvotes 2 years ago A new human trial using an FDA-approved treatment for wound healing called Verteporfin, which may potentially be able to reverse scarring and regrow hair in that area. The trial is only lasting one month so far.