After irradiating 30 NSCLC tissues with 2-Gy X-rays, we found no significant changes in GSK-3β protein expression levels in 12 patient samples (moderately differentiated adenocarcinoma), but p-GSK-3βSer9 and p-GSK-3βTyr216 levels were significantly increased (Fig. 2). This evidence concerns the gene GSK3B and non-small cell lung carcinoma.