About the Authors

Edward J. Dougherty

Affiliation Steroid Hormones Section, Clinical Endocrinology Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, United States of America

Chunhua Guo

Affiliation Steroid Hormones Section, Clinical Endocrinology Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, United States of America

S. Stoney Simons Jr

steroids@helix.nih.gov (SSS); carsonc@niddk.nih.gov (CCC)

Affiliation Steroid Hormones Section, Clinical Endocrinology Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, United States of America

Carson C. Chow

steroids@helix.nih.gov (SSS); carsonc@niddk.nih.gov (CCC)

Affiliation Laboratory of Biological Modeling, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SSS CCC. Performed the experiments: EJD CG SSS. Analyzed the data: SSS CCC. Contributed reagents/materials/analysis tools: EJD CG SSS CCC. Wrote the paper: SSS CCC.