GATA3

GATA3 is a protein that plays a key role in controlling how certain cells develop and function, especially in the immune system and the skin. It acts as a regulator, turning on or off other genes to guide cells into specific types, such as immune cells called T-helper cells. GATA3 is also important in breast tissue development. Because of its central role in cell differentiation and function, changes in GATA3 can be linked to diseases like certain cancers, especially breast cancer, making it significant for medical research and diagnosis.