Article History

Received: 30 June 2019

Accepted: 7 November 2019

First Online: 21 November 2019

Change Date: 7 July 2020

Change Type: Correction

Change Details: An amendment to this paper has been published and can be accessed via the original article.

Change Date: 16 July 2021

Change Type: Correction

Change Details: A Correction to this paper has been published:

Change Details: https://doi.org/10.1186/s13046-021-02021-6

Ethics approval and consent to participate

: All experiments performed are endorsed by the Ethics Committee of Southern Medical University and complied with the Declaration of Helsinki. All animal experiments were carried out with the approval of the Southern Medical University Animal Care and Use Committee in accordance with the guidelines for the ethical treatment of animals. All animal experiments involved ethical and humane treatment under a license from the Guangdong Provincial Bureau of Science.

: No informed consent was required because data were analysed anonymously.

: The authors have declared that no conflicts of interest exist.