Title : KCNQ1OT1 contributes to sorafenib resistance and programmed death‑ligand‑1‑mediated immune escape via sponging miR‑506 in hepatocellular carcinoma cells.

Pub. Date : 2020 Nov

PMID : 33000204






5 Functional Relationships(s)
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1 KCNQ1OT1 contributes to sorafenib resistance and programmed death-ligand-1-mediated immune escape via sponging miR-506 in hepatocellular carcinoma cells. Sorafenib microRNA 506 Homo sapiens
2 KCNQ1OT1 and PD-L1 were found to be upregulated and miR-506 was downregulated in sorafenib-resistant HCC tissues and cells. Sorafenib microRNA 506 Homo sapiens
3 In addition, it was demonstrated that KCNQ1OT1 functioned as a competing endogenous RNA of miR-506 and increased PD-L1 expression in sorafenib-resistant HCC cells. Sorafenib microRNA 506 Homo sapiens
4 miR-506 inhibition abolished the effects of KCNQ1OT1 knockdown on sorafenib sensitivity, tumor growth, the tumor microenvironment and T-cell apoptosis. Sorafenib microRNA 506 Homo sapiens
5 In conclusion, KCNQ1OT1 knockdown inhibited sorafenib resistance and PD-L1-mediated immune escape by sponging miR-506 in sorafenib-resistant HCC cells. Sorafenib microRNA 506 Homo sapiens