About the Authors

Karen L. Gamble

Current address: Department of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, Birmingham, Alabama, United States of America

Affiliation Department of Biological Sciences, Vanderbilt University, Nashville, Tennessee, United States of America

Alison A. Motsinger-Reif

Affiliation Department of Statistics, North Carolina State University, Raleigh, North Carolina, United States of America

Akiko Hida

Affiliation Department of Biological Sciences, Vanderbilt University, Nashville, Tennessee, United States of America

Hugo M. Borsetti

Affiliation Department of Biological Sciences, Vanderbilt University, Nashville, Tennessee, United States of America

Stein V. Servick

Affiliation Department of Biological Sciences, Vanderbilt University, Nashville, Tennessee, United States of America

Christopher M. Ciarleglio

Affiliation Neuroscience Graduate Program, Vanderbilt University, Nashville, Tennessee, United States of America

Sam Robbins

Affiliation Vanderbilt School of Nursing, Vanderbilt University, Nashville, Tennessee, United States of America

Jennifer Hicks

Affiliation Vanderbilt School of Nursing, Vanderbilt University, Nashville, Tennessee, United States of America

Krista Carver

Affiliation Vanderbilt School of Nursing, Vanderbilt University, Nashville, Tennessee, United States of America

Nalo Hamilton

Affiliation Vanderbilt School of Nursing, Vanderbilt University, Nashville, Tennessee, United States of America

Nancy Wells

Affiliation Vanderbilt School of Nursing, Vanderbilt University, Nashville, Tennessee, United States of America

Marshall L. Summar

Affiliation Children's National Medical Center, Washington, D.C., United States of America

Douglas G. McMahon

Affiliation Department of Biological Sciences, Vanderbilt University, Nashville, Tennessee, United States of America

Carl Hirschie Johnson

carl.h.johnson@vanderbilt.edu

Affiliations Department of Biological Sciences, Vanderbilt University, Nashville, Tennessee, United States of America, Children's National Medical Center, Washington, D.C., United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KLG AAM-R AH HMB SVS CMC SR JH NW MLS DGM CHJ. Performed the experiments: KLG AH HMB SVS CMC SR JH KC NH NW. Analyzed the data: KLG AAM-R AH HMB SVS CMC SR MLS CHJ. Contributed reagents/materials/analysis tools: KLG AAM-R MLS. Wrote the paper: KLG AAM-R CHJ.