Insulin signaling pathway

The insulin signaling pathway is how your body responds to insulin, a hormone that helps regulate blood sugar levels. When you eat and blood sugar rises, insulin is released from the pancreas. Insulin then binds to receptors on cells, especially in muscle and fat tissue, activating a series of internal signals. These signals tell cells to absorb glucose from the blood for energy or storage. This process keeps blood sugar balanced. Proper insulin signaling is essential for energy management, and problems with this pathway can lead to insulin resistance and type 2 diabetes.