RNA interference targeting enhancer of polycomb1 exerts anti-tumor effects in lung cancer.

ABSTRACT:

Background and aim

Lung cancer is one of leading malignant tumor worldwide with a high mortality rate. A new therapy target, enhancer of polycomb1 (EPC1) knocked down by short hairpin RNA (shRNA) interference technology, for lung cancer was established to investigate its effects on lung cancer in present study.

Methods

RNA interference technology was applied to down-regulate the expression of EPC1 by specific-shRNA with lentivirus vector in neoplastic human alveolar basal epithelial cells (A549 cells). The survival rate and apoptosis were respectively measured by MTT and Flow Cytometry to evaluate the effects of shRNA EPC1 on cells. Mice xenografts of HCT116 cells with shRNA EPC1 were also established to assess the effect on tumor growth. The levels of AKT and p65 were detec

SUBMITTER: Che C 

PROVIDER: S-EPMC4348836 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature