| abstract |
Methods are disclosed for the regulation of cell differentiation and proliferation, e.g., for treating hyperproliferative skin disorder, such as psoriasis, for enhancing wound healing, for stimulation hair growth and inhibiting hair growth, by topical administration of parathyroid hormone (PTH), parathyroid related peptide (PTHrP), or fragment, analog or derivative thereof, and salts thereof, encapsulated by particular liposomes. |