Genetic factor shown to regulate both heart failure and aneurysm disease

Case Western Reserve University School of Medicine researchers have identified a major indicator of two deadly diseases of the heart and blood vessels: heart failure and aortic aneurysm. The absence of the Kruppel-like Factor 15 (KLF15), when combined with stress, leads to both heart failure and aortic aneurysms. The genetic factor, KLF15, protects the heart and aorta's ability to maintain structural and functional integrity. Patients with these diseases were found to have reduced levels of the protective gene, and in an animal study, the researchers proved that deficiency of this single gene predisposes one to these cardiovascular diseases. Furthermore, they show that KLF15 exerts its...

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