Exploring the Biochemistry of Aortic Aneurysm Formation

Source https://www.fightaging.org/archives/2024/07/exploring-the-biochemistry-of-aortic-aneurysm-formation/

An aneurysm is a weakened section of a major blood vessel that expands and grows into a balloon-like structure. Rupture is often fatal. Aneurysms tend to form in specific locations, and researchers here ask why this is the case. Associating a characteristic set of changes in cell biochemistry with the formation of aneurysms in mice is a first step on a long road towards better detailed understanding of the mechanisms involved, and the development of interventions to prevent formation of aneurysms.

A vascular dilatation in the aorta can be life-threatening if it bursts. These so-called aortic aneurysms typically form in the same sites of the large blood vessel: either on the upper arch or in the <a href="https://en.wikipedia.org/wiki/Ab…

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