TGF-α (Transforming Growth Factor Alpha)

Transforming Growth Factor Alpha (TGF-α) is a small protein involved in cell communication. It acts as a signaling molecule that binds to specific receptors on cell surfaces, prompting cells to grow, divide, and repair tissues. TGF-α plays a key role in normal development, wound healing, and maintaining healthy tissue function. However, when its activity is uncontrolled, it can contribute to the growth of tumors and cancer. Overall, TGF-α is an important regulator of cell behavior, helping keep tissues healthy and responding to injury.