MiR-141 and miR-200c as markers of overall survival in early stage non-small cell lung cancer adenocarcinoma.

ABSTRACT:

Background

Several treatments in non-small cell lung cancer (NSCLC) are histology-dependent, and the need for histology-related markers is increasing. MicroRNAs (miRNAs) are promising molecular markers in multiple cancers and show differences in expression depending on histological subtype. The miRNA family miR-200 has been associated with the regulation of epithelial-mesenchymal (EMT)/mesenchymal-epithelial transition (MET). EMT involves profound phenotypic changes that include the loss of cell-cell adhesion, the loss of cell polarity, and the acquisition of migratory and invasive properties that facilitates metastasis. A dual role for the miR-200 family in the prognosis of several tumors has been related to tumor cell origin. However, the prognostic role and function of miR-200 f

SUBMITTER: Tejero R 

PROVIDER: S-EPMC4087018 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature