Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 14, 2012; 18(30): 4037-4043
Published online Aug 14, 2012. doi: 10.3748/wjg.v18.i30.4037
Figure 1
Figure 1 Expression level of the M2 isoform of pyruvate kinase mRNA by gene expression microarray. A: The M2 isoform of pyruvate kinase (PKM2) up-regulation in the 18 primary gastric cancers compared to gastric adjacent noncancerous tissues paired from the same patient (P < 0.001); B: PKM2 up-regulation in the 22 differentiated type (D) gastric cancers compared to 27 undifferentiated type (UD) gastric cancers (P < 0.001). The column and bar represent mean and standard deviation, respectively.