NPY gene

The NPY gene provides instructions for making a protein called Neuropeptide Y, which plays a key role in regulating various bodily functions. This protein influences appetite, energy balance, stress response, and sleep. It acts as a signaling molecule in the brain and body, helping to coordinate how we respond to hunger, stress, and physical activity. Variations in the NPY gene can affect these processes, potentially influencing weight, stress resilience, and overall health. In essence, the NPY gene is integral to managing our body's internal balance and how we react to different challenges.