Funding for this research was provided by:
National Basic Research Program of China (973 Program) (2016YFB1101102)
Fundamental Research Funds for Central Public Welfare Research Institutes (118009001000160001)
Beijing outstanding young backbone personnel training project (2017000026825G280)
Text and Data Mining valid from 2018-04-14
Received: 28 August 2017
Accepted: 12 March 2018
First Online: 14 April 2018
Compliance with Ethical Standards
: The authors declare that they have no conflict of interest.
: All animal treatments were conducted in accordance with the Regulation of Administration of Affairs Concerning Experimental Animals of State Science and Technology Commission of China and were approved by the Animal Care Committee of Beihang University.