Funding for this research was provided by:
National Natural Science Foundation of China (81773354, 81672633, 81572964)
Guangdong Science and Technology Department (2016B030306004, 2015B090922014)
Science and Technology Projects of Guangdong Province (2017A020215171)
Natural Science Foundation of Guangdong Grant (2014A030313289)
Science and Technology Projects of Guangzhou (201604016041)
Text and Data Mining valid from 2018-09-12
Received: 3 July 2018
Accepted: 24 August 2018
First Online: 12 September 2018
Ethics approval and consent to participate
: All experimental procedures were approved and overseen by the Southern Medical University Institutional Animal Care and Use Committee and were performed in accordance with the guidelines and regulations for animal experiments set down by Southern Medical University.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.