About the Authors

Zhangbin Yu

Affiliation State Key Laboratory of Reproductive Medicine, Department of Pediatrics, Nanjing Maternity and Child Health Care Hospital, Nanjing Medical University, Nanjing, China

Shuping Han

Affiliation State Key Laboratory of Reproductive Medicine, Department of Pediatrics, Nanjing Maternity and Child Health Care Hospital, Nanjing Medical University, Nanjing, China

Jiahui Chu

Affiliations State Key Laboratory of Reproductive Medicine, Department of Pediatrics, Nanjing Maternity and Child Health Care Hospital, Nanjing Medical University, Nanjing, China, The First School of Clinical Medicine, Nanjing Medical University, Nanjing, China

Zhongya Xu

Affiliations State Key Laboratory of Reproductive Medicine, Department of Pediatrics, Nanjing Maternity and Child Health Care Hospital, Nanjing Medical University, Nanjing, China, The First School of Clinical Medicine, Nanjing Medical University, Nanjing, China

Chun Zhu

Affiliation State Key Laboratory of Reproductive Medicine, Department of Pediatrics, Nanjing Maternity and Child Health Care Hospital, Nanjing Medical University, Nanjing, China

Xirong Guo

xrguo@njmu.edu.cn

Affiliation State Key Laboratory of Reproductive Medicine, Department of Pediatrics, Nanjing Maternity and Child Health Care Hospital, Nanjing Medical University, Nanjing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ZY XRG. Performed the experiments: JHC ZYX CZ. Analyzed the data: SPH JHC ZYX. Contributed reagents/materials/analysis tools: ZY JHC ZYX CZ. Wrote the paper: ZY JHC XRG.