The role of miR-489 has been established in many cancers, and the genes associated with this miRNA include RBBP6, NHS, ATRX, and XPO1. Genes associated with miR-199A, which is reduced in endometriosis, include CTDSPL2, HOXA9, LUC7L3, EML4, HYOU1, and PDS5B. Moreover, UBE2I, PLK4, XPO1, AURKB, and NUP107 are other genes involved in cell division and endometrial stromal cell differentiation, which have an elevated or reduced expression in RIF patients. Here, XPO1 is linked to endometriosis.