Funding for this research was provided by:
National Natural Science Foundation of China (CN) (Nos. 81572813)
National Natural Science Foundation of China (Nos. 81773082)
Guangdong Natural Science Foundation (2015A030313274)
Science and Technology Program of Guangzhou (1563000235)
Higher Education Fund Project of Guangzhou (2012C070)
Zhujiang Star 2015 of Science and Technology Program of Gugangzhou (201506010037)
Text and Data Mining valid from 2018-07-16
Received: 16 May 2018
Accepted: 1 July 2018
First Online: 16 July 2018
Ethics approval and consent to participate
: All experiments involving patients are endorsed by the Ethics Committee of Southern Medical University and complied with the Declaration of Helsinki. No informed consent was required because data were going to be analyzed anonymously. All animal experiments involved ethical and humane treatment under a license from the Guangdong Provincial Bureau of Science.
: Not applicable.
: The authors declare that they have no competing interests.
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