About the Authors

Xiao-Dong Wang

XD-Wang@ntu.edu.sg

Affiliation Division of Psychology, School of Humanities and Social Sciences, Nanyang Technological University, Singapore, Singapore

A-Ping Liu

Affiliations Department of Economics, Anhui University, Hefei, China, CAS Key Laboratory of Ion Beam Bioengineering, Institute of Technical Biology and Agriculture Engineering, Chinese Academy of Sciences, Hefei, China

Yin-Yuan Wu

Affiliation Department of Pediatric Oncology, Dana-Farber Cancer Institute and Children’s Hospital Boston, Harvard Medical School, Boston, Massachusetts, United States of America

Peng Wang

Affiliation CAS Key Laboratory of Ion Beam Bioengineering, Institute of Technical Biology and Agriculture Engineering, Chinese Academy of Sciences, Hefei, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XDW. Performed the experiments: XDW APL PW. Analyzed the data: XDW YYW APL. Contributed reagents/materials/analysis tools: YYW PW. Wrote the paper: XDW YYW.