Title : DNMT3b/OCT4 expression confers sorafenib resistance and poor prognosis of hepatocellular carcinoma through IL-6/STAT3 regulation.

Pub. Date : 2019 Nov 26

PMID : 31771617






6 Functional Relationships(s)
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1 DNMT3b/OCT4 expression confers sorafenib resistance and poor prognosis of hepatocellular carcinoma through IL-6/STAT3 regulation. Sorafenib DNA methyltransferase 3 beta Homo sapiens
2 Additionally, the DNMT3b silencing reduced the OCT4 expression in sorafenib-resistant Hep3B cells with or without IL-6 treatment. Sorafenib DNA methyltransferase 3 beta Homo sapiens
3 Notably, targeting DNMT3b with nanaomycin A significantly increased the cell sensitivity to sorafenib, with a synergistic combination index (CI) in sorafenib-resistant Hep3B cells. Sorafenib DNA methyltransferase 3 beta Homo sapiens
4 Notably, targeting DNMT3b with nanaomycin A significantly increased the cell sensitivity to sorafenib, with a synergistic combination index (CI) in sorafenib-resistant Hep3B cells. Sorafenib DNA methyltransferase 3 beta Homo sapiens
5 CONCLUSIONS: The DNMT3b plays a critical role in the IL-6-mediated OCT4 expression and the drug sensitivity of sorafenib-resistant HCC. Sorafenib DNA methyltransferase 3 beta Homo sapiens
6 Findings from this study highlight the significance of IL-6-DNMT3b-mediated OCT4 expressions in future therapeutic target for patients expressing cancer stemness-related properties or sorafenib resistance in HCC. Sorafenib DNA methyltransferase 3 beta Homo sapiens