PIK3CA and non-small cell lung carcinoma: Expression of miR-196a expression in immortalized human bronchial epithelial cells (BEAS-2B) and/or its silencing in NSCLC cells harboring a PIK3CA mutation (NCI-H460), affected anchorage-dependent and -independent proliferation, migration and tumor growth in xenografts, further extending previous work performed in SPC-A1 and/or A549 cells in vitro [54].