About the Authors

Jeffrey Roizen

Affiliations Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri, United States of America, Department of Molecular Biology and Pharmacology, Washington University School of Medicine, St. Louis, Missouri, United States of America, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, Missouri, United States of America

Christina E. Luedke

Affiliation Division of Endocrinology, Children's Hospital, Boston, Massachusetts, United States of America

Erik D. Herzog

Affiliation Department of Biology, Washington University, St Louis, Missouri, United States of America

Louis J. Muglia

To whom correspondence should be addressed. E-mail: Muglia_L@kids.wustl.edu

Affiliations Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri, United States of America, Department of Molecular Biology and Pharmacology, Washington University School of Medicine, St. Louis, Missouri, United States of America, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, Missouri, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LM JR EH. Performed the experiments: JR. Analyzed the data: LM JR EH. Contributed reagents/materials/analysis tools: CL. Wrote the paper: LM JR EH.