Funding for this research was provided by:
National Institute of Neurological Disorders and Stroke (R01 NS064934, P20 NS092530, R21 NS097643)
Received: 11 November 2017
Accepted: 12 November 2017
First Online: 21 November 2017
: All protocols were approved by the University of Alabama at Birmingham Institutional Animal Care and Use Committee.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.