Funding for this research was provided by:
National Natural Science Foundation of China (81501710)
Received: 13 August 2018
Accepted: 24 September 2018
First Online: 23 November 2018
: All animal-related experiments in this study were approved by the Ethics Committee for Animal Experimentation of Xiangya Hospital, Central South University and were performed in accordance with the guidelines for the Care and Use of Laboratory Animals of the National Institutes of Health.
: Not applicable.
: The authors declare that they have no competing interests.
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