Nuclear respiratory factor 1

Nuclear respiratory factor 1 (NRF1) is a protein that plays a crucial role in controlling how our cells produce energy. It acts as a regulator—a kind of genetic switch—that turns on specific genes involved in making and maintaining mitochondria, the structures responsible for generating power in cells. By doing so, NRF1 helps ensure cells have enough energy to perform their functions. It also influences the production of other proteins needed for cell growth and development. Overall, NRF1 is essential for maintaining healthy cellular energy levels and supporting cell vitality.