Funding for this research was provided by:
the National Natural Science Foundation of China (81960584)
Accepted: 18 January 2021
First Online: 10 February 2021
Compliance with ethical standards
: The authors declare that they have no competing interests.
: The animal use protocol listed below has been reviewed and approved by the Laboratory Animal Ethical and Welfare Committee of laboratory Animal Center, Ningxia Medical University.(Approval No. IACUC-NYLAC-2019–076).