Fig. 2

Immunohistochemical detection of protein expression of LHX9, PKM2, GLUT1, and CD44 in GC tissues and normal tissues adjacent to cancer. A: Immunohistochemical detection of protein expression of LHX9, PKM2, GLUT1, and CD44 in GC tissues and normal tissues adjacent to cancer; B: Pearson correlation analysis of PKM2 and LHX9 expression in GC tissues. C: The detection of mRNA expression of LHX9 and PKM2 in GC tissues and normal tissues adjacentusing qRT-PCR analysis (N = 90). D: Pearson correlation analysis of the relationship between the mRNA expression of LHX9 and PKM2 in GC tissues assessed by qRT-PCR analysis (N = 90). *: P < 0.05, statistically significant comparison between groups. Paired t-tests were conducted to analyze the data between cancer tissue and adjacent tissue, while Pearson correlation analysis was used to measure the relationship between the two variables