Funding for this research was provided by:
National Natural Science Foundation of China (81572150)
Hunan Provincial Science and Technology Department (2017SK2063)
Received: 12 November 2018
Revised: 14 February 2019
Accepted: 25 February 2019
First Online: 12 March 2019
: All experiments involving animals were performed in accordance with guidelines approved by the IRB of Third Xiangya Hospital, Central South University (NO:2015-S056) and coincided with the National Institutes of Health’s Guide for the Care and Use of Laboratory Animals.
: Not applicable.
: The authors declare that they have no competing interests.
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