Using the GEPIA database, we found that NUSAP1 was highly expressed in tumor tissues compared with normal tissues (P < 0.05) (Fig. 5c), and a high expression level of NUSAP1 was correlated with an unfavorable prognosis in PDAC patients (P = 0.0046) (Fig. 5e). Here, NUSAP1 is linked to neoplasm.