Funding for this research was provided by:
National Natural Science Foundation of China (81671092, 81971063)
Received: 4 April 2019
Accepted: 26 September 2019
First Online: 13 November 2019
: All animal experiments performed in this study were approved by the Ethics Committee for Animal Experimentation of Chongqing Medical University.
: Not applicable.
: The authors declare that they have no competing interests.