1. Department of Biochemistry and Molecular BiologyUniversity of Texas-Houston Medical SchoolHoustonTexasUSA
2. Department of BiochemistryVanderbilt University School of MedicineNashvilleTennesseeUSA
3. Department of Medicine/DermatologyVanderbilt University School of MedicineNashvilleTennesseeUSA
4. Department of Applied Biological ScienceFukuyama UniversityFukuyamaHiroshimaJapan
5. Department of DermatologyUniversity of Texas M.D. Anderson Cancer CenterHoustonTexasUSA