**Author details**

Douglas Walker1,2\* and Lih-Fen Lue2

\*Address all correspondence to: walker@belle.shiga-med.ac.jp

1 Molecular Neuroscience Research Institute, Shiga University of Medical Science, Seta, Otsu, Japan

2 Neurodegenerative Disease Research Center, Biodesign Institute, Arizona State University, Tempe, Arizona, USA
