Funding for this research was provided by:
Innovative Research Group Project of the National Natural Science Foundation of China (Grant No. 81702555)
Key research and Development Program of Shannxi (Program No. 2020SF-041)
Article History
Received: 11 August 2020
Accepted: 3 December 2020
First Online: 10 December 2020
Ethics approval and consent to participate
: The study was approved by the ethics committee of the First Affiliated Hospital of the Xi’an Jiao tong University (approval number: 2020-G143) and the ethics committee of Shanghai Outdo Biotech Company (approval number: YB M-05-02).
: Not applicable.
: The authors declare no conflicts of interest.