Funding for this research was provided by:
National Natural Science Foundation of China (81273683)
Received: 26 June 2019
Accepted: 3 September 2019
First Online: 13 September 2019
Ethics approval and consent to participate
: All of the procedures were reviewed and approved by the Animal Ethics Committee of Tongji Medical College, Huazhong University of Science & Technology before and during the experiment.
: Not applicable.
: The authors declare that they have no competing interests.