Funding for this research was provided by:
National Natural Science Foundation of China (81572982, 81172164, 81773256, 8197110786, 81372442)
Sci-Tech Key Program of the Guangzhou City Science Foundation (201802020001)
Guangdong Province Natural Science Foundation (2018A030310260)
Received: 4 May 2020
Accepted: 27 September 2020
First Online: 15 October 2020
Ethics approval and consent to participate
: Total research procedures were performed with the approval of Research Ethics Committee of the Sun Yat-sen University Cancer Center (GZR2013-040).
: The authors declare no conflicts of interest. All authors read and approved the final manuscript.
: The authors have declared that they have no competing interest. The sources that funded this study played no role in the study design, data collection, data analysis, decision to publish, or preparation of the manuscript.