HMGA2 and endometrial cancer: We further investigated the effect of the binding of miR-302a-5p/367-3p to HMGA2 on the malignant behaviour of endometrial carcinoma in vitro and found that the overexpression of HMGA2 attenuated the suppressive effect of miR-302a-5p/367-3p on the malignant behaviour of endometrial cancer cells.