Funding for this research was provided by:
the Chinese National Natural Science Foundation (81571957)
Harbin Medical University graduate innovative research projects (YJSCX2016-2HYD)
the Fundamental Research Funds for the Provincial Universities (2017-KYYWF-0297)
Received: 29 August 2019
Accepted: 22 January 2020
First Online: 3 February 2020
Ethics approval and consent to participate
: This study makes use of rats, and the experimental protocol for the use of animal was approved by the Institutional Animal Care and Use Committee (IACUC) of Harbin Medical University.
: Not applicable.
: The authors declare that they have no competing interests.