Received: 5 August 2018
Accepted: 26 December 2018
First Online: 7 January 2019
Ethics approval and consent to participate
: All samples were obtained with the written informed consent of patients. All cell lines were obtained by ethics approval. The Ethics Committee of The First Affiliated Hospital, Jinan University approved this study.
: Not applicable.
: The authors declare that they have no competing interests.
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