IL-6 Receptor

The IL-6 receptor is a protein found on the surface of certain cells in the body. It detects a molecule called interleukin-6 (IL-6), which is involved in immune responses and inflammation. When IL-6 binds to its receptor, it triggers a series of signals inside the cell that help coordinate the immune system’s response to infection or injury. This process helps the body fight off illness but can also contribute to inflammation-related conditions if overactive. Understanding this receptor is important for developing treatments for diseases like autoimmune disorders and cytokine storms.