Funding for this research was provided by:
National Natural Science Foundation of China (81503272, 81630101, 81891012)
Department of Science and Technology of Sichuan Province (2017JY0187, 2017TD0001)
Text and Data Mining valid from 2019-06-11
Received: 19 December 2018
Accepted: 3 June 2019
First Online: 11 June 2019
Ethics approval and consent to participate
: All experimental procedures involving animals were conformed to the strict standards of Animal Ethics Committee (Approval No. AEC-201706) in CDUTCM.
: Not applicable.
: All the authors declared there was no conflict of interest.