1 Department of Molecular Pharmacology, Beckman Research Institute of the City of Hope National Medical Center, Duarte, California, USA.
2 Department of Neurosurgery, Taipei Medical University-Shuang Ho Hospital, Taipei, Taiwan.
3 Institute of Injury Prevention and Control, Taipei, Taiwan.
4 1] Department of Molecular Pharmacology, Beckman Research Institute of the City of Hope National Medical Center, Duarte, California, USA [2] PhD Program for Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan.