About the Authors

Bill X. Huang

Affiliation Laboratory of Molecular Signaling, National Institute of Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, Maryland, United States of America

Hee-Yong Kim

hykim@nih.gov

Affiliation Laboratory of Molecular Signaling, National Institute of Alcohol Abuse and Alcoholism, 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: HYK. Performed the experiments: BXH. Analyzed the data: BXH HYK. Wrote the paper: BXH HYK.