About the Authors

Yi-hua Gu

Contributed equally to this work with: Yi-hua Gu, Yan Li, Xue-feng Huang

Affiliations Obstetrics & Gynecology Hospital, Institute of Reproduction & Development, Fudan University, Shanghai, P. R. of China, Shanghai Institute of Planned Parenthood Research, Institute of Reproduction & Development, Fudan University, Shanghai, P. R. of China

Yan Li

Contributed equally to this work with: Yi-hua Gu, Yan Li, Xue-feng Huang

Affiliation Reproductive Medical Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, P. R. of China

Xue-feng Huang

Contributed equally to this work with: Yi-hua Gu, Yan Li, Xue-feng Huang

Affiliations Obstetrics & Gynecology Hospital, Institute of Reproduction & Development, Fudan University, Shanghai, P. R. of China, Reproductive Medical Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, P. R. of China

Ju-fen Zheng

Affiliation Shanghai Institute of Planned Parenthood Research, Institute of Reproduction & Development, Fudan University, Shanghai, P. R. of China

Jun Yang

Affiliation Shanghai Institute of Planned Parenthood Research, Institute of Reproduction & Development, Fudan University, Shanghai, P. R. of China

Hua Diao

Affiliations Obstetrics & Gynecology Hospital, Institute of Reproduction & Development, Fudan University, Shanghai, P. R. of China, Shanghai Institute of Planned Parenthood Research, Institute of Reproduction & Development, Fudan University, Shanghai, P. R. of China

Yao Yuan

Affiliation Shanghai Institute of Planned Parenthood Research, Institute of Reproduction & Development, Fudan University, Shanghai, P. R. of China

Yan Xu

Affiliation Obstetrics & Gynecology Hospital, Institute of Reproduction & Development, Fudan University, Shanghai, P. R. of China

Miao Liu

Affiliation Obstetrics & Gynecology Hospital, Institute of Reproduction & Development, Fudan University, Shanghai, P. R. of China

Hui-juan Shi

shihuijuan2011@163.com (HJS); xuwp@ecust.edu.cn (WPX)

Affiliations Obstetrics & Gynecology Hospital, Institute of Reproduction & Development, Fudan University, Shanghai, P. R. of China, Shanghai Institute of Planned Parenthood Research, Institute of Reproduction & Development, Fudan University, Shanghai, P. R. of China

Wen-ping Xu

shihuijuan2011@163.com (HJS); xuwp@ecust.edu.cn (WPX)

Affiliation School of Pharmacy, East China University of Science and Technology, Shanghai, P. R. of China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HJS WPX. Performed the experiments: YHG YL XFH. Analyzed the data: JFZ JY HD. Contributed reagents/materials/analysis tools: YY YX ML. Wrote the paper: YHG YL XFH.