Funding for this research was provided by:
National Natural Science Foundation of China (81673420, 81473200)
CAMS Innovation Fund for Medical Sciences (2017-I2M-2-004)
National Science and Technology Major Special Project on Major New Drug Innovation of China (2018ZX09711001-003-009, 2018ZX09711001-003-005)
Text and Data Mining valid from 2019-06-04
Received: 17 January 2019
Accepted: 18 April 2019
First Online: 4 June 2019
Compliance with ethical standards
: All experiments were approved and performed in accordance with the institutional guidelines of the Experimental Animal Center of the Chinese Academy of Medical Science, Beijing, China (No.00005668).
: The author declares that there is no conflict of interest.