Funding for this research was provided by:
National Natural Science Foundation of China (81572399;81773249)
Natural Science Foundation of Guangdong Province (2017A030311004)
Guangzhou Municipal Science and Technology Project (201707010139)
Department of Education of Guangdong Province (2016KZDXM032)
Received: 15 December 2018
Accepted: 2 May 2019
First Online: 23 May 2019
Ethics approval and consent to participate
: All mice were kept under pathogen-free conditions, and all mouse experiments were performed under protocols approved by the Institutional Animal Care and Use Committee of South China Normal University and in accordance with the Guide for the Care and Use of Laboratory Animals.
: Not applicable.
: The authors declare that they have no competing interests.
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