Resumen
Triple-negative breast cancer grows and spreads faster compared to other types of invasive breast cancer and has limited treatment options and subsequently worse prognosis. High mobility group A 2 (HMGA2) protein is widely expressed in undifferentiated cells including cancer cells. HMGA2 is a DNA binding protein involved in DNA architecture and the functional regulation of DNA. It was reported that HMGA2 is aberrantly regulated malignant signaling in different types of cancers. In this study, we aim to reveal the role of HMGA2 in TNBC biology and demonstrate a link between HMGA2-mediated cancer phenotypes and the regulation of NF-kB/IL-6/STAT3 signaling.