Funding for this research was provided by:
Guangdong Provincial Key Laboratory of Reproductive Medicine (2020B1212060029)
Article History
Received: 25 January 2022
Accepted: 4 August 2022
First Online: 31 August 2022
Declarations
:
: This study is conducted based on the GEO database and is not involved in animal or human experiments. The patients involved in the database have obtained ethical approval. Users can download relevant data for free for research and publish relevant articles. Our study is based on open source data, so there are no ethical issues in this study.
: Not applicable.
: Not applicable.
: The authors declare no competing interests.