Title : β-elemene inhibited expression of DNA methyltransferase 1 through activation of ERK1/2 and AMPKα signalling pathways in human lung cancer cells: the role of Sp1.

Pub. Date : 2015 Mar

PMID : 25598321






5 Functional Relationships(s)
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1 beta-elemene inhibited expression of DNA methyltransferase 1 through activation of ERK1/2 and AMPKalpha signalling pathways in human lung cancer cells: the role of Sp1. beta-elemene mitogen-activated protein kinase 3 Homo sapiens
2 In this study, we showed that beta-elemene inhibits human non-small cell lung carcinoma (NSCLC) cell growth, and increased phosphorylation of ERK1/2, Akt and AMPKalpha. beta-elemene mitogen-activated protein kinase 3 Homo sapiens
3 In addition, beta-elemene suppressed Sp1 protein expression, which was eliminated by either ERK1/2 or AMPK inhibitor. beta-elemene mitogen-activated protein kinase 3 Homo sapiens
4 Taken together, our results show that beta-elemene inhibits NSCLC cell growth via ERK1/2- and AMPKalpha-mediated inhibition of transcription factor Sp1, followed by reduction in DNMT1 protein expression. beta-elemene mitogen-activated protein kinase 3 Homo sapiens
5 The reciprocal ERK1/2 and AMPKalpha signalling pathways contribute to the overall responses of beta-elemene. beta-elemene mitogen-activated protein kinase 3 Homo sapiens