MMRN1 is implicated in several types of cancers, including non-small cell lung cancer (Valk et al., 2010), thyroid carcinoma (Wang et al., 2018; Yang et al., 2021; Zhang et al., 2019), ovarian cancer (Huang et al., 2012), and cervical cancer (Chokchaichamnankit et al., 2019). The gene discussed is MMRN1; the disease is ovarian cancer.