Inhibition of p38 Mitogen-Activated Protein Kinase and Phosphatidylinositol 3-Kinase Decreases UVB-Induced Activator Protein-1 and Cyclooxygenase-2 in a SKH-1 Hairless Mouse Model11NIH grants CA27502 and CA23074, Cancer Research Foundation of America Fellowship (S.J. Cooper), Achievement Rewards for College Scientists Foundation (M.A. Bachelor), and NIH CA23074 (through the support of Drs. Mash and Tadikamalla and the Synthetic Chemistry Shared Service).Note:M.A. Bachelor and S.J. Cooper contributed equally to this work.