Funding for this research was provided by:
National Natural Science Foundation of China (81870359; 81570447; 81701222)
Natural Science Foundation of Jiangsu Province (BK20180048, 17KJA180008)
Science and Technology Project of Nantong (JC2018015, MS12017015-6)
Research Innovation Program for College Graduates of Jiangsu Province (KYCX17_1909)
Received: 30 June 2019
Accepted: 11 December 2019
First Online: 30 December 2019
Ethics approval and consent to participate
: All animal experimentation was carried out in accordance with the NIH Guidelines for the care and use of laboratory animals (ExternalRef removed) and ethically approved by the Administration Committee of Experimental Animals, Jiangsu Province, China [Approval ID: SYXK (SU) 2007–0021].
: Not applicable.
: The authors declare that they have no competing interests.