EGR2 and differentiated thyroid carcinoma: According to the data we observed, hsa-miR-93-5p was negatively correlated with EGR2 expressions, which was similar to other studies, suggesting that miR-224-5p promotes cell migration, invasion, and epithelial-mesenchymal transition in papillary thyroid carcinoma by targeting EGR2 [37] and indicating that miR-17-5p has a negative regulation to EGR2 in thyroid cancer [38].