Hormones, Hormone Substitutes, and Hormone Antagonists[mesh]

Hormones, hormone substitutes, and hormone antagonists are substances that affect the body's functioning. Hormones are natural signaling molecules produced by glands in the body, while hormone substitutes and antagonists are specialized molecules that interact with and mimic the functions of hormones. These substances are used in numerous medical treatments, such as reversing menopausal symptoms, treating infertility, and managing hormone-related disorders. Hormone antagonists can be used in cancer treatment, as they can block certain hormones from binding to tumors, reducing their growth. In recent years, research has also focused on using hormones or hormone antagonists to treat a range of other conditions, from psychological and mood disorders to obesity. As hormones and hormone-related treatments continue to generate interest, the use of hormone substitutes and antagonists can be expected to grow.