Funding for this research was provided by:
National Natural Science Foundation of China (81472611, 91640101, U1805231)
Ministry of Science and Technology of the People's Republic of China (2015CB910502)
Natural Science Foundation of Hebei Province (H2016206474)
Text and Data Mining valid from 2019-04-08
Received: 12 January 2019
Accepted: 25 March 2019
First Online: 8 April 2019
Ethics approval and consent to participate
: The present study was approved by the Research Ethics Committee of Institute of Microbiology, Chinese Academy of Sciences. All participants signed informed consent prior to using the peripheral blood cells for scientific research.
: Not applicable.
: The authors declare that they have no competing interests.
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