UCA1 and serous cystadenocarcinoma: For example, the sole expression of UCA1 in the serous cystadenocarcinoma SKOV3 cells and their metastatic SKOV3.ip1 variants was proven capable of increasing their survival, whereas the sponging of miR-485-5p and the upregulation of MMP14 greatly facilitated the UCA1 impact in the mucinous cystadenocarcinoma OMC685 and endometrioid adenocarcinoma A2780 cells [55,59].