Funding for this research was provided by:
Chinese Academy of Medical Sciences (2017-I2M-3-020)
National Natural Science Foundation of China (81773331)
Text and Data Mining valid from 2020-01-13
Received: 21 June 2019
Accepted: 29 December 2019
First Online: 13 January 2020
: The experiments were approved by the Institutional Animal Care and Use Committee (IACUC, permission number, YWD17001). All mice were maintained separately in shielding environment in the Institute of Laboratory Animal Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, under specific pathogen-free conditions with appropriate temperature and moisture. Sufficient fresh food and water were bred to the mice. During the experiment, the mice were monitored daily. All the procedures in our experiment were harmless and the discomfort during the anesthesia were controlled to a minimal level.
: Not applicable.
: The authors declare they have no competing interests.