Funding for this research was provided by:
National Basic Research Program of China (973 Program) (2016YFC1300600)
National Natural Science Foundation of China (81371284, 81570403, 81600286)
Natural Science Foundation of Anhui Province (1508085QH164, 1708085MH187)
Text and Data Mining valid from 2018-06-18
Received: 30 August 2017
Revised: 7 June 2018
Accepted: 12 June 2018
First Online: 18 June 2018
Compliance with Ethical Standards
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed.
: Informed consent was obtained from all individual participants included in the study.
: The authors declare that they have no conflict of interest.