Funding for this research was provided by:
National Natural Science Foundation of China (No. 81770623, No. 81974080)
Natural Science Foundation of Hunan Province (No. 2018JJ2657)
Clinical Research Foundation of Xiangya Hospital, Central South University (No. 2016L10)
Received: 4 December 2019
Accepted: 11 March 2020
First Online: 30 March 2020
Ethics approval and consent to participate
: All the experimental procedures were approved by the Ethics Committee of the Xiangya Hospital. Written informed consent was obtained from each participant.
: Not applicable.
: The authors declare that they have no competing interests.