Funding for this research was provided by:
National Natural Science Foundation of China (41867053)
Jiangxi Provincial Natural Science Foundation (20202BAB215003)
Received: 2 November 2020
Accepted: 10 January 2021
First Online: 28 January 2021
Compliance with Ethical Standards
: The authors declare that they have no conflict of interest.
: For this type of study, the ethical approval was not required, because this study does not involve cell or animal manipulation.