TRAF5

TRAF5 (TNF receptor-associated factor 5) is a protein inside cells that helps transmit signals from certain receptors on the cell surface, especially those involved in immune responses and inflammation. When these receptors are activated by signals like infection or injury, TRAF5 helps relay that message inside the cell to trigger appropriate actions, such as activating genes involved in immune defense. It essentially acts as a molecular bridge, ensuring the cell responds correctly to external stimuli, playing a crucial role in maintaining immune system function and regulating inflammation.