Figure 3. ALDH6A1 expression was lower in GC group than in normal group. (A, B) The expression levels of ALDH6A1 were lower in gastric cancer tissues when compared to normal gastric tissues. (C, D) Both the GEPIA2.0 platform and the TCGA platform showing ALDH6A1 expression was diminished in GC group. (E, F) The TNMplot platform has conveyed that ALDH6A1 expression decreased in GC group from RNA-seq data and gene chip data. (G) IHC analysis showed the ALDH6A1 expression was downregulated in GC tissues.