Received: 9 October 2019
Accepted: 24 February 2020
First Online: 5 April 2020
Ethics approval and consent to participate
: Not applicable: This article does not contain any studies with human or animal subjects, only Human tongue SCC cell lines (SCC-25) obtained from American Type Culture Collection, and cells were cultured using DMEM (Invitrogen/Life Technologies) by the Holding Company for Biological Products & Vaccines, Egypt (VACSERA) and were used in the present study. No approvals were required for the study, which complied with all relevant regulations.
: Not applicable.
: The authors declare that they have no competing interests associated with this publication.