Affiliation: | aDepartment of Dermatology, University of North Carolina-Chapel Hill School of Medicine, Chapel Hill, North Carolina 27599-7287, USA;bDepartment of Pharmacology, University of North Carolina-Chapel Hill School of Medicine, Chapel Hill, North Carolina 27599-7287, USA;cLineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill School of Medicine, Chapel Hill, North Carolina 27599-7287, USA |