Funding for this research was provided by:
National Natural Science Foundation of China (81804190, 81774113)
Joint Research Fund for Overseas Chinese Scholars and Scholars in Hong Kong and Macao (81529004)
Fundamental Research Funds for the Central Universities (xzy022019020)
Received: 6 December 2018
Accepted: 13 May 2019
First Online: 22 May 2019
Ethics approval and consent to participate
: All animal-related experiments in this study were approved by the Ethics Committee for Animal Experimentation of the Fourth Military Medical University, Xi’an, China. Rats received humane care 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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