About the Authors

Hong Yu

yuho@musc.edu

Affiliation Department of Oral Health Sciences, Center for Oral Health Research, Medical University of South Carolina, Charleston, South Carolina, United States of America

Competing Interests

The author declares no potential conflicts of interest with respect to the authorship and/or publication of this article.

Author Contributions

Conceived and designed the experiments: HY. Performed the experiments: HY. Analyzed the data: HY. Wrote the paper: HY.