Dr. Nan-Shan Chang is the Professor and Director of the Molecular Medicine Institute, National Cheng Kung University (NCKU) in Taiwan, and the Adjunct Professor with SUNY Upstate Medical University and the NYS Institute for Basic Research in Developmental Disabilities, New York. Dr. Chang is most noted for his discovery of tumor suppressor WWOX in 2000. Dr. Chang's research has focused on the role of WWOX in cancer and neural diseases.