The correlation between the expression of AVEN, DAZAP2, DNAJB1 and anticancer drugs in GC patients was analyzed, and the results showed that AVEN, DAZAP2, and DNAJB1 were significantly correlated with antitumor drugs (tanspiromycin, procarbazine, amonafide, megestrol acetate, etc.)(Figure 6G). The gene discussed is DAZAP2; the disease is gastric cancer.