Funding for this research was provided by:
National Natural Science Foundation of China (81070328)
Chinese Foundation for Hepatitis Prevention and Control (WBE20181025)
Received: 23 January 2019
Accepted: 26 November 2019
First Online: 5 December 2019
: Our study was approved by the Ethics Committee of Xi’an jiaotong University. Animal experiments were approved by the Institutional Animal Care and Use Committee of the Xi’an jiaotong University. All animal experiments were performed in accordance with the institutional guidelines for the care and use of laboratory animals and that animals were anesthetized and killed using acceptable techniques.
: Not applicable.
: The authors declare that they have no competing interests.