Funding for this research was provided by:
Natural Science Foundation of Tianjin City (17JCQNJC09300)
National Science Foundation of China (NSFC) Program (31800125, 31530083)
Received: 6 September 2019
Accepted: 24 October 2019
First Online: 1 November 2019
Ethics approval and consent to participate
: Assays performed in vivo were carried out according to the standards set forth in the Guide for the Care and Use of Laboratory Animals. The experimental protocols were approved by the Institutional Animal Care Committee at Nankai University. The research protocol was revised and approved by that committee.
: Not applicable.
: The authors declare that they have no competing interests.