Funding for this research was provided by:
National Natural Science Foundation of China (81770529, 81570480)
Special Scientific Research Fund of Public Welfare Profession of National Health and Family Planning Commission (201502026)
Key Scientific and Technological Program of Guangzhou City (201607020016)
Text and Data Mining valid from 2020-03-02
Received: 25 April 2019
Accepted: 14 February 2020
First Online: 2 March 2020
Ethics approval and consent to participate
: The Southern Medical University Ethics Committee approved the protocols according to the Helsinki Declaration (6th revision, 2008), and all animal procedures were approved by the Institutional Animal Care and Use Committee of Southern Medical University.
: This study consists of animal data and is devoid of any human data.
: The authors declare that they have no competing interests.