Funding for this research was provided by:
National Natural Science Foundation of China (U1704284, 81871673)
Received: 25 March 2020
Accepted: 11 May 2020
First Online: 15 June 2020
Ethics approval and consent to participate
: The present research is performed on the basis of the National Guidelines for Experimental Animal Welfare (Minister of Science and Technology, the People´s Republic of China, 2006). All animal experimental protocol was approved by the Life Science Ethics Committee, Zhengzhou University (No. SCXK 2017-0001).
: The authors declare that they have no competing interests.