Cheng, Yali http://orcid.org/0000-0002-5117-0988
Xie, Liying
Xu, Zhiying
Hao, Mengxin
Yang, Bingyi
Shan, Weiwei
Wang, Yiqin
Lv, Qiaoying http://orcid.org/0000-0003-3610-2538
Chen, Xiaojun http://orcid.org/0000-0002-5493-1500
Article History
Received: 26 September 2021
Revised: 6 March 2022
Accepted: 22 March 2022
First Online: 6 April 2022
Competing interests
: The authors declare no competing interests.
: This study was undertaken based on the basic principles of the Declaration of Helsinki and was approved by the Medical Ethics Committee of the Obstetrics and Gynecology Hospital of Fudan University (approval No. Kyy2020-23). Informed consent was signed by patients for use of their endometrial samples and medical data for research purposes. Animal experiments were approved by the Ethics Committees of Fudan University (approval No. 201912002S).