Title : MiR-155 targeting FoxO3a regulates oral cancer cell proliferation, apoptosis, and DDP resistance through targeting FoxO3a.

Pub. Date : 2020

PMID : 31771044






3 Functional Relationships(s)
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1 In this study, we established a cisplatin-resistant cell line of oral cancer to compare the expression of miR-155 and FoxO3a in parental oral cancer cells, and explore whether miR-155 regulates the expression of FoxO3a and affects the proliferation and apoptosis of oral cancer cells. Cisplatin microRNA 155 Homo sapiens
2 Compared with the miR-NC group, transfection of miR-155 inhibitor markedly increased the expression of Foxo3a in KB/DDP cells, which significantly attenuated cell proliferation and enhanced apoptosis in DDP-treated cells. Cisplatin microRNA 155 Homo sapiens
3 Inhibition of miR-155 expression upregulated Foxo3a expression, restrained oral cancer cell proliferation, promoted cell apoptosis, and enhanced DDP sensitivity in oral cancer cells. Cisplatin microRNA 155 Homo sapiens