Title : MiRNA-26a Contributes to the Acquisition of Malignant Behaviors of Doctaxel-Resistant Lung Adenocarcinoma Cells through Targeting EZH2.

Pub. Date : 2017

PMID : 28214878






8 Functional Relationships(s)
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1 Xenograft transplantation, immunohistochemistry, tunel assays and western blotting assays were employed to demonstrate the role of miR-26a in docetaxel resistant LAD cells in vivo. Docetaxel microRNA 26a-1 Homo sapiens
2 RESULTS: MiR-26a was significantly down-regulated in the dcetaxel-insensitive groups (n = 19) compared with the docetaxel-sensitive groups (n = 18) assessed by qRT-PCR. Docetaxel microRNA 26a-1 Homo sapiens
3 MiR-26a decreased the proliferation, increased the apoptosis rate and reversed EMT to MET of docetaxel-resistant LAD cells both in vivo and vitro. Docetaxel microRNA 26a-1 Homo sapiens
4 Rescue assays further verified that the function of miR-26a exerts in docetaxel-resistant LAD cells is through targeting EZH2. Docetaxel microRNA 26a-1 Homo sapiens
5 CONCLUSIONS: Our data revealed that overexpression of miR-26a in docetaxel-resistant LAD cells could decrease the proliferation, increase the apoptosis rate and reverse EMT to MET of docetaxel-resistant LAD cells both in vivo and vitro and such function is partially exerted via downregulating EZH2. Docetaxel microRNA 26a-1 Homo sapiens
6 CONCLUSIONS: Our data revealed that overexpression of miR-26a in docetaxel-resistant LAD cells could decrease the proliferation, increase the apoptosis rate and reverse EMT to MET of docetaxel-resistant LAD cells both in vivo and vitro and such function is partially exerted via downregulating EZH2. Docetaxel microRNA 26a-1 Homo sapiens
7 MiR-26a/EZH2 signal pathway makes contribute to the malignant phenotype of docetaxel-resistant of LAD cells which indicated that miR-26a exerts pivotal functions in the molecular etiology of chemoresistant lung adenocarcinoma. Docetaxel microRNA 26a-1 Homo sapiens
8 MiR-26a/EZH2 signal pathway makes contribute to the malignant phenotype of docetaxel-resistant of LAD cells which indicated that miR-26a exerts pivotal functions in the molecular etiology of chemoresistant lung adenocarcinoma. Docetaxel microRNA 26a-1 Homo sapiens