About the Authors

J. Hunter Young

To whom correspondence should be addressed. E-mail: jhyoung@jhmi.edu

Affiliation The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

Yen-Pei C Chang

Affiliation The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

James Dae-Ok Kim

Affiliation The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

Jean-Paul Chretien

Affiliation The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

Michael J Klag

Affiliation The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

Michael A Levine

Affiliation Division of Pediatrics, The Cleveland Clinic Foundation, Cleveland, Ohio, United States of America

Christopher B Ruff

Affiliation The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

Nae-Yuh Wang

Affiliation The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

Aravinda Chakravarti

Affiliation 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

JHY, YPCC, and AC conceived and designed the experiments. JHY and YPCC performed the experiments. JHY, YPCC, JDOK, JPC, and NYW analyzed the data. JHY, YPCC, MJK, MAL, CBR, NYW, and AC wrote the paper.