In PAAD, SLC38A2 exhibits positive correlations with G6PD, GCLC, HPGDS, GSR, IDH1, GPX8, CHAC2, ODC1, RRM2B, LAP3, PGD, RRM2, GSTT2B, SMS, and PRDX6 (Figure 5D). This evidence concerns the gene GPX8 and pancreatic adenocarcinoma.