HMGA2 expression positively correlates with histological grade of breast cancer.
HMGA2 acts as an independent adverse predictor for breast cancer patients.
GSEA indicates that HMGA2 is associated with metaplastic and mesenchymal phenotype.
HMGA2 enhances the migration and invasion of BC cells through inducing EMT.
HMGA2 protects BC cells against doxorubicin by stimulating P53 phosphorylation.