Funding for this research was provided by:
National Natural Science Foundation of China (NO.81671092)
Received: 12 October 2019
Accepted: 23 December 2019
First Online: 14 January 2020
: Our manuscript data were collected from animals and the study was approved by the Ethics Committee for Animal Experimentation of Chongqing Medical University (Document number SYXK (渝) 2012–0001).
: Not applicable.
: The authors declare that they have no competing interests.