About the Authors

Yan Sun

Contributed equally to this work with: Yan Sun, Chong-Chong Xu

Affiliation Department of Anatomy, Histology and Embryology, Shanghai Medical College, Fudan University, Shanghai, China

Chong-Chong Xu

Contributed equally to this work with: Yan Sun, Chong-Chong Xu

Affiliation Department of Anatomy, Histology and Embryology, Shanghai Medical College, Fudan University, Shanghai, China

Jin Li

Affiliation Institutes of Biomedical Sciences, Fudan University, Shanghai, China

Xi-Yin Guan

Affiliation Department of Radiation Oncology, Shanghai Cancer Hospital, Fudan University, Shanghai, China

Lu Gao

Affiliation Department of Anatomy, Histology and Embryology, Shanghai Medical College, Fudan University, Shanghai, China

Li-Xiang Ma

Affiliation Department of Anatomy, Histology and Embryology, Shanghai Medical College, Fudan University, Shanghai, China

Rui-Xi Li

Affiliation Department of Anatomy, Histology and Embryology, Shanghai Medical College, Fudan University, Shanghai, China

Yu-Wen Peng

antica@gmail.com (GPZ); ywpeng@fudan.edu.cn (YWP)

Affiliation Department of Anatomy, Histology and Embryology, Shanghai Medical College, Fudan University, Shanghai, China

Guo-Pei Zhu

antica@gmail.com (GPZ); ywpeng@fudan.edu.cn (YWP)

Affiliation Department of Radiation Oncology, Shanghai Cancer Hospital, Fudan University, Shanghai, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YWP GPZ. Performed the experiments: YS CCX JL XYG. Analyzed the data: YS CCX JL XYG LG LXM RXL. Contributed reagents/materials/analysis tools: YWP. Wrote the paper: YS CCX GPZ.