Angiotensin II Type 2 Receptor

The Angiotensin II Type 2 Receptor (AT2 receptor) is a protein found in the body that interacts with a hormone called angiotensin II, which helps regulate blood pressure and fluid balance. Unlike the more well-known AT1 receptor, which raises blood pressure and causes blood vessels to tighten, the AT2 receptor generally acts in the opposite way. It promotes processes that reduce inflammation, dilate blood vessels, and protect tissues. Overall, the AT2 receptor plays a role in balancing blood pressure and supporting tissue health, making it an important part of cardiovascular and kidney function.