Cardiology

Genetic mutation linked to aortic dissection in the chest

Researchers at Umeå University in Sweden have discovered a genetic mutation that can cause dissection of the thoracic aorta, which is the body's main artery. The mutation leads to an impaired function of the smooth muscle ...

Cardiology

Preventing cardiovascular disease in old aortas

Cardiovascular disease (CVD) is the No. 1 killer of people in the U.S. An early sign of CVD is increased aortic stiffness, a change that becomes more prevalent as we age. Now, researchers at Sargent College of Boston University ...

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