Funding for this research was provided by:
National Natural Science Foundation of China (81902745)
Natural Science Foundation of Hunan Province (2018JJ3716)
Central South University Innovative Program for Undergraduates (20190034020002)
Article History
Received: 5 April 2020
Accepted: 26 August 2020
First Online: 14 September 2020
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: Chao Tu is a member of the editorial board of BMC Cancer. The authors declare that they approve this article and have no competing interests.