About the Authors

Hong J. Lee

Affiliations Brain Disease Research Center, Ajou University School of Medicine, Suwon, Korea, College of Bioscience and Biotechnology, Korea University, Seoul, Korea, Division of Neurology, Department of Medicine, University of British Columbia Hospital, University of British Columbia, Vancouver, Canada

Kwang S. Kim

Affiliations Brain Disease Research Center, Ajou University School of Medicine, Suwon, Korea, Division of Neurology, Department of Medicine, University of British Columbia Hospital, University of British Columbia, Vancouver, Canada

In H. Park

Affiliation Brain Disease Research Center, Ajou University School of Medicine, Suwon, Korea

Seung U. Kim

To whom correspondence should be addressed. E-mail: sukim@interchange.ubc.ca

Affiliations Brain Disease Research Center, Ajou University School of Medicine, Suwon, Korea, Division of Neurology, Department of Medicine, University of British Columbia Hospital, University of British Columbia, Vancouver, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SK. Performed the experiments: SK HL KK. Analyzed the data: SK HL KK IP. Wrote the paper: SK HL.