Expression of Annexin A7 in differently differentiated gastric cancer tissues. (A) The expression of Annexin A7 mRNA was measured by fluorescence reverse transcription-quantitative polymerase chain reaction in differently differentiated gastric cancer tissues. (B) The Annexin A7 protein levels in differently differentiated gastric cancer tissues were determined by western blot analysis, with GAPDH as the loading control. Left, representative western blots and right, integrated optical density values of the western blot results. Highly, highly differentiated gastric adenocarcinoma; Moderately, moderately differentiated gastric adenocarcinoma; Poorly, poorly differentiated gastric adenocarcinoma. *P<0.05 compared with the Highly group; #P<0.05 compared with the Moderately group.