GAD1 and cancer: Subsequent GAD analysis restricted to cancer-related targets indicated enrichment of multiple cancer types, including ovarian cancer-related categories such as epithelial ovarian cancer and ovarian cancer, as well as colon-related cancers, as shown in Figure 1C. Although colon cancer exhibited the highest fold enrichment, ovarian cancer was selected as the representative cancer type because a greater cumulative number of associated genes was observed across ovarian cancer-related disease categories.