Funding for this research was provided by:
National Natural Science Foundation of China (31570925 and 81673003)
Ministry of Science and Technology of the People's Republic of China (2016YFE0107300)
science and technology project of guangzhou city (201707010447)
Text and Data Mining valid from 2019-04-12
Received: 18 February 2019
Accepted: 14 March 2019
First Online: 12 April 2019
: The animal experiment facilities were approved by the Guangdong Provincial Department of Science and Technology, and complied with the guidelines of the Animal Care Committee, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences. All efforts were made to minimize animal suffering.
: Not applicable.
: The authors declare that they have no competing interests.
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