Overexpression of miR-133b could suppress proliferation, migration and invasion of ESCC cells by inhibiting MAPK/ERK and PI3K/AKT signaling pathways through targeting EGFR, indicating that miR-133b might be a potential therapeutic target for the treatment of ESCC.
Ricolinostat (ACY-1215) suppresses proliferation and promotes apoptosis in esophageal squamous cell carcinoma via miR-30d/PI3K/AKT/mTOR and ERK pathways.
Down-regulation of RIP3 potentiates cisplatin chemoresistance by triggering HSP90-ERK pathway mediated DNA repair in esophageal squamous cell carcinoma.
Taken together, the current study was the first to demonstrate the upregulation of PD-L1 by chemotherapy in ESCC and its regulation through the EGFR/ERK pathway.
Importantly, we proved that RhoE could negatively regulate the protein expression of EGFR and p-ERK, suggesting that RhoE might inhibit ESCC progression through the EGFR/ERK pathway.
These data indicate that downregulation of HMW TMs occurs basically in SCCE and the activation of MEK/ERK and PI3K/Akt pathways as well as the epigenetic mechanism of promoter hypermethylation play important role in TM1 suppression in SCCE.