Considering the reported connection between elevated ATM signaling and changes in epithelial to mesenchymal transition (EMT) [8] and known associations between altered NEDD9 expression levels and EMT [23,38,39], we performed several analyses to assess potential changes in the EMT-related markers in our NSCLC cell lines upon siNEDD9 depletion. The gene discussed is ATM; the disease is non-small cell lung carcinoma.