Funding for this research was provided by:
Sichuan Province Science and Technology Support Program ((2015NZ0042, 2016NZ006))
National Key R&D Program of China (2018YFD0500605)
Text and Data Mining valid from 2019-09-16
Received: 13 February 2019
Accepted: 18 July 2019
First Online: 16 September 2019
: The experimental protocols used in the current study were reviewed and approved by the Animal Care and Use Committee of Sichuan Province (Case No. SYXK (Sichuan, China)2014–187) and followed the guidelines for animal welfare established by this committee.
: Not applicable.
: The authors declare that they have no competing interests