Funding for this research was provided by:
National Natural Science Foundation of China (31571425, 81402970; 81402013)
Text and Data Mining valid from 2019-05-28
Received: 18 February 2019
Accepted: 30 April 2019
First Online: 28 May 2019
: The animal experiments conducted strictly in accordance with the Animal Study Guidelines of Army Medical University.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.