Funding for this research was provided by:
National Natural Science Foundation of China (81530040)
National Natural Science Foundation of China (81771553)
National Natural Science Foundation of China (81671436)
National Natural Science Foundation of China (81871144)
Science and Technology Commission of Shanghai Municipality (2017ZZ01016)
Article History
Received: 9 March 2020
Accepted: 24 April 2020
First Online: 12 June 2020
Ethics approval and consent to participate
: All experiments were performed under the guidelines of the National Research Council’s <i>Guide for the Care and Use of Laboratory Animals</i> and approved by the institutional experimental animals review board of Shanghai OB/GYN Hospital, Fudan University.
: Not applicable.
: All authors declare that they have no competing interests.