Funding for this research was provided by:
Health Commission of Sichuan Province (18PJ012, 19ZD002)
Science and Technology Department of Sichuan Province (2018JY0380)
Luzhou government and Southwest Medical University Cooperative Project (No.2016lzxnyd-z01)
Received: 25 April 2019
Accepted: 15 August 2019
First Online: 2 September 2019
Ethics approval and consent to participate
: All animal experiments were performed and approved in accordance with the guidelines of the Institutional Animal Care and Use Committee in Southwest Medical University. Human study was authorized by the Ethics Committee of Southwest Medical University, and obtained written informed consents from all the participants.
: Not applicable.
: The authors declare that they have no competing interests.