Acknowledgements
We thank Todd Eagar (UT Southwestern) and Rebecca Sosa (UT San Antonio) for careful reading of the manuscript and helpful discussions and suggestions.
Financial & competing interests disclosure
This work was supported by grants NS-52177 and 2G12RR013646-11 from the NIH, and grant RG3701 from the National Multiple Sclerosis Society (TG Forsthuber). The authors have no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript apart from those disclosed.
No writing assistance was utilized in the production of this manuscript.