In order to explore the potential functions and molecular mechanisms of SLC7A2 in ovarian cancer progression, we conducted Gene Set Enrichment Analysis (GSEA) in ovarian cancer tissues from TCGA database, which indicated enrichments of gene sets including adherens junction, focal adhesion and cell cycle in the samples with low SLC7A2 expression (Figure 6). The gene discussed is SLC7A2; the disease is ovarian cancer.