Article History

Received: 18 April 2018

Accepted: 1 March 2019

First Online: 19 March 2019

Change Date: 29 February 2024

Change Type: Correction

Change Details: This article has been retracted. Please see the Retraction Notice for more detail:

Change Details: https://doi.org/10.1186/s12885-024-12034-x

Ethics approval and consent to participate

: Not applicable. The glioma cell lines U251 and LN444 and human normal astrocyte cell line NHA were obtained from Shanghai Institute for Biological Sciences, Chinese Academy of Sciences (Shanghai, China), and did not require ethics approval for their use in this study.

: Not applicable.

: The authors declare that they have no competing interests.

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