About the Authors

Andrew J. McKenzie

Affiliations Department of Pharmacology, University of Vermont College of Medicine, Burlington, Vermont, United States of America, The Vermont Cancer Center, University of Vermont College of Medicine, Burlington, Vermont, United States of America

Shirley L. Campbell

Current address: Department of Pharmacology, University of Montréal, Montréal, Canada

Affiliation The Vermont Cancer Center, University of Vermont College of Medicine, Burlington, Vermont, United States of America

Alan K. Howe

Alan.Howe@uvm.edu

Affiliations Department of Pharmacology, University of Vermont College of Medicine, Burlington, Vermont, United States of America, The Vermont Cancer Center, University of Vermont College of Medicine, Burlington, Vermont, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AJM AKH. Performed the experiments: AJM SLC AKH. Analyzed the data: AJM AKH. Contributed reagents/materials/analysis tools: AJM SLC AKH. Wrote the paper: AJM AKH.