About the Authors

Devika P. Bagchi

Affiliations Department of Neurology, Washington University School of Medicine, St. Louis, Missouri, United States of America, Department of Developmental Biology, Washington University School of Medicine, St. Louis, Missouri, United States of America, Hope Center for Neurological Disorders, Washington University School of Medicine, St. Louis, Missouri, United States of America

Lihai Yu

Affiliations Hope Center for Neurological Disorders, Washington University School of Medicine, St. Louis, Missouri, United States of America, Department of Radiology, Washington University School of Medicine, St. Louis, Missouri, United States of America

Joel S. Perlmutter

Affiliations Department of Neurology, Washington University School of Medicine, St. Louis, Missouri, United States of America, Hope Center for Neurological Disorders, Washington University School of Medicine, St. Louis, Missouri, United States of America, Department of Radiology, Washington University School of Medicine, St. Louis, Missouri, United States of America, Department of Anatomy & Neurobiology, Washington University School of Medicine, St. Louis, Missouri, United States of America, Program in Occupational Therapy, and Washington University School of Medicine, St. Louis, Missouri, United States of America, Program in Physical Therapy, Washington University School of Medicine, St. Louis, Missouri, United States of America

Jinbin Xu

Affiliations Hope Center for Neurological Disorders, Washington University School of Medicine, St. Louis, Missouri, United States of America, Department of Radiology, Washington University School of Medicine, St. Louis, Missouri, United States of America

Robert H. Mach

Affiliations Hope Center for Neurological Disorders, Washington University School of Medicine, St. Louis, Missouri, United States of America, Department of Radiology, Washington University School of Medicine, St. Louis, Missouri, United States of America

Zhude Tu

Affiliations Hope Center for Neurological Disorders, Washington University School of Medicine, St. Louis, Missouri, United States of America, Department of Radiology, Washington University School of Medicine, St. Louis, Missouri, United States of America

Paul T. Kotzbauer

kotzbauerp@neuro.wustl.edu

Affiliations Department of Neurology, Washington University School of Medicine, St. Louis, Missouri, United States of America, Department of Developmental Biology, Washington University School of Medicine, St. Louis, Missouri, United States of America, Hope Center for Neurological Disorders, Washington University School of Medicine, St. Louis, Missouri, United States of America

Competing Interests

Authors LY, RHM, PTK and ZT are listed as inventors on a patent application covering the phenothiazine compounds described in this manuscript. The patent application number is 61/642,025 and it was filed on May 3, 2012. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: PTK ZT DPB JSP LY JX RHM. Performed the experiments: DPB LY PTK. Analyzed the data: DPB PTK. Contributed reagents/materials/analysis tools: JSP. Wrote the paper: PTK DPB.