Funding for this research was provided by:
National Natural Science Foundation of China (81828005, 81871659, 81271818, 81471940, 81471941)
Received: 17 March 2020
Accepted: 16 June 2020
First Online: 29 June 2020
Ethics approval and consent to participate
: Acquisition of the blood samples used in this study was approved by the ethics committee of Wuhan University School of Medicine (WUSM, #14010). All donors gave written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.