Overall, this study reveals a novel EC-tumor cell crosstalk mediated by the endothelial miR-125a/let-7e-IL-6 signaling axis, which might improve chemosensitivity and provide potential therapeutic targets for the treatment of cancer.[BMB Reports 2019; 52(3): 214-219].
The expression of let-7e, epithelial-mesenchymal transition (EMT)-related genes, Doublecortin like kinase protein 1 (DCLK1), and cancer stem cells (CSCs) were assessed using RT-qPCR while the protein level of DCLK1 was determined by western blotting.
KEGG analyses identify that some DEPS associated with let-7e overexpression are involved in the measles and influenza A pathways, and LPS-stimulated proteins in THP-1 cells are mainly enriched in transcriptional misregulation in cancer pathway and hippo signaling pathway (multiple species).