Podocalyxin influences malignant potential by controlling epithelial-mesenchymal transition in lung adenocarcinoma.

ABSTRACT: Epithelial-mesenchymal transition (EMT) plays an important role in the progression of lung carcinoma. Podocalyxin (PODXL), which belongs to the CD34 family and regulates cell morphology, has been linked to EMT in lung cancer, and PODXL overexpression is associated with poor prognosis in several different classes of cancers. The aim of this study was to clarify the role of PODXL overexpression in EMT in lung cancer, and to determine the prognostic value of PODXL overexpression in tumors from lung cancer patients. The morphology, EMT marker expression, and migration and invasion abilities of engineered A549 PODXL-knockdown (KD) or PODXL-overexpression (OE) lung adenocarcinoma cells were examined. PODXL expression levels were assessed by immunohistochemistry in 114 human clinical lung adenoca

SUBMITTER: Kusumoto H 

PROVIDER: S-EPMC5378270 | biostudies-literature | 2017 Mar

REPOSITORIES: biostudies-literature