nuclear hormone receptors

Nuclear hormone receptors are specialized proteins inside cells that regulate gene activity in response to hormones like estrogen, testosterone, or thyroid hormones. When these hormones bind to the receptors, they activate or suppress specific genes, influencing processes such as growth, metabolism, and development. Think of them as molecular switches that turn genes on or off based on hormonal signals, helping the body adapt to different needs and maintain balance. They play vital roles in health and disease, making them important targets in medical treatments.