Corresponding Author

Jake Chen

Department of Dentistry, Zhongshan Hospital, Fudan University, Shanghai, China

Department of Developmental, Molecular and Chemical Biology, Tufts University School of Medicine. Cell, Molecular and Developmental Biology, Tufts University Sackler School of Graduate Biomedical Sciences

Correspondence

Jake Chen and Qisheng Tu, Division of Oral Biology, Tufts University School of Dental Medicine, 136 Harrison Ave, M&V 811, Boston, MA 02111, USA.

Emails: jk.chen@tufts.edu; Qisheng.Tu@tufts.edu

Yucheng Yu, Department of Dentistry, Zhongshan Hospital, Fudan University, 180Fenglin Road, Xuhui District, Shanghai, China.

Email: yu.youcheng@zs-hospital.sh.cn