1. Department of Cell Biology and Anatomy (P.-L.H., J.-S.C., C.-Y.W., F.-E M.), College of Medicine, National Cheng Kung University, Tainan, Taiwan.
2. Institute of Basic Medical Sciences (P.-L.H., H.-L.W., F.-E M.), College of Medicine, National Cheng Kung University, Tainan, Taiwan.
3. Department of Biochemistry and Molecular Biology (H.-L.W.), College of Medicine, National Cheng Kung University, Tainan, Taiwan.