ACTA2 (Actin Alpha Cardiac Muscle)

ACTA2, or Actin Alpha Cardiac Muscle, is a protein that plays a critical role in the structure and function of heart muscle cells. Actin proteins are essential for muscle contraction and movement. In the heart, ACTA2 helps maintain the proper shape and stability of cardiac cells, enabling them to efficiently contract and pump blood. Mutations in the ACTA2 gene can lead to various heart conditions, affecting the heart’s ability to function properly. Understanding ACTA2 is important in the study of cardiovascular health and diseases.