Funding for this research was provided by:
Ministry of Science and Technology of the People's Republic of China (2016YFE0107300, 2006CB504200)
National Natural Science Foundation of China (81673003, 31570925)
Guangzhou Municipal Science and Technology Project (201707010447)
Chinese Academy of Sciences (KSCX2-YW-R-164)
China Postdoctoral Science Foundation (2016M592571)
Shenzhen Science and Technology Program (JCYJ20150401171904130)
Received: 28 September 2018
Accepted: 11 September 2019
First Online: 12 November 2019
Ethics approval and consent to participate
: The study was reviewed and approved by the Institutional Animal Care and Use Committee at Guangzhou Institutes of Biomedicine and Health (GIBH), the Chinese Academy of Sciences, in accordance with the NIH Guide for the Care and Use of Laboratory Animals.
: Not applicable.
: The authors declare that they have no competing interests.