Funding for this research was provided by:
National Natural Science Foundation of China (81703493, 81400918)
Natural Science Foundation of Jiangsu Province (BK20150214, BK20170258)
Text and Data Mining valid from 2020-03-14
Received: 6 September 2019
Accepted: 21 February 2020
First Online: 14 March 2020
Ethics approval and consent to participate
: All aspects of the animal care and experimental protocols were approved by Xuzhou Medical University Committee on Animal Care.
: Not applicable.
: The authors declare that they have no competing interest.