Funding for this research was provided by:
Natural Science Foundation of Guangdong Province (No.2018A030313663)
Medical Science and Technology Program of Guangdong Province (A2018001)
Received: 25 April 2019
Accepted: 9 July 2019
First Online: 17 July 2019
Ethics approval and consent to participate
: The study was approved by the Ethics Committee of Sun Yat-Sen University Cancer Center (approval no. B2018–129-01). This study was granted exemption from requiring informed consent from participants. All experiments were carried out in accordance with relevant guidelines and regulations. The raw data of this study were deposited in the Research Data Deposit public platform (ExternalRef removed), with the approval RDD number as RDDA2019000984.
: Not applicable.
: The authors declare that they have no competing interests.