👉 Urokinase is a protein that plays a critical role in the formation of new blood vessels, which are essential for the growth and maintenance of the urinary system. It helps to form new blood vessels by promoting angiogenesis, or the process by which blood vessels develop. Urokinase is produced by cells called osteoblasts, which are found in bone tissue and play a role in the development of bones. In summary, urokinase is a protein that plays a crucial role