Funding for this research was provided by:
National Nature Science Foundation of China (81471881, 81772101)
Natural Science Foundation of Guangdong Province of China (2017A030313900)
President Foundation of Nanfang Hospital (2016Z010)
Received: 24 March 2019
Revised: 12 August 2019
Accepted: 26 August 2019
First Online: 23 September 2019
Ethics approval and consent to participate
: All animal experiments were approved by Nanfang Hospital Institutional Animal Care and Use Committee and conducted according to the guidelines of the National Health and Medical Research Council (China).
: Not applicable.
: The authors declare that they have no competing interests.