Funding for this research was provided by:
China Postdoctoral Science Foundation (Grant 2019M653237)
Key project of the National Natural Science Foundation of China (none)
Research Foundation of Education Bureau of Guangdong Province, China (Grant cxzd1103)
Natural Science Foundation of Guangdong province (Grant 2015A030312014)
National Natural Science Foundation of China Youth Foud (None)
Text and Data Mining valid from 2019-11-13
Received: 20 May 2019
Accepted: 6 September 2019
First Online: 13 November 2019
Ethics approval and consent to participate
: The animal studies were approved by the Sun Yat-sen University Institutional Animal Care and Use Committee as described in Methods section.
: Not applicable.
: The authors declare that they have no competing interests.