Funding for this research was provided by:
National Natural Science Foundation of China (81773213, 81670156, 81872151)
Text and Data Mining valid from 2019-05-24
Received: 28 January 2019
Accepted: 13 May 2019
First Online: 24 May 2019
Ethics approval and consent to participate
: The use and care of experimental animals were approved by the Institutional Animal Care and Use Committee of Guangzhou Medical University.
: Not applicable.
: The authors declare no conflicts of interest.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.