About the Authors

Katie J. Herbst

Affiliation Department of Pharmacology and Molecular Sciences, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

Michael D. Allen

Affiliation Department of Pharmacology and Molecular Sciences, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

Jin Zhang

jzhang32@jhmi.edu

Affiliations Department of Pharmacology and Molecular Sciences, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America, The Solomon H. Snyder Department of Neuroscience and Department of Oncology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KJH MDA JZ. Performed the experiments: KJH. Analyzed the data: KJH MDA JZ. Contributed reagents/materials/analysis tools: MDA. Wrote the paper: KJH JZ.