Prox1

Prox1 is a gene that produces a protein acting as a master regulator in development, especially important for forming the lymphatic system, which helps drain fluids and immune cells throughout the body. It influences how cells grow and specialize, guiding some to become lymphatic vessels rather than blood vessels. Prox1 is essential during embryonic development and continues to play roles in tissue maintenance and regeneration. Its proper function ensures the lymphatic system develops correctly, helping maintain fluid balance and support immune responses.