The PPI and gene network analyses identified PUS7 interacting partners, including NOC3L and PUS1, which are also not reported in ovarian cancer, although several reports have revealed that NOC3L regulates the proliferation and tumorigenesis of gastric cancer [41], and NOC3L is associated with an increased risk of gastric cancer in the Chinese Han population [42]. This evidence concerns the gene PUS1 and ovarian cancer.