Bradykinin

Bradykinin is a small molecule, found in the body, that acts as a hormone-like modulator of the cardiovascular system, inflammation, and pain. It is produced in response to tissue injury, and is involved in controlling the diameter of arterial blood vessels, and in increasing the permeability of capillaries and lymphatic vessels. It is believed that bradykinin is vital for wound healing, and it is also important in controlling the inflammatory response. In addition, it has been implicated in the sensation of pain, and it has been studied as a potential treatment for various medical conditions, including chronic pain and inflammation.