component of the contractile apparatus in SMCs located throughout the arterial system.
Heterozygous ACTA2 mutations cause familial thoracic aortic aneurysms and dissections
(TAAD), but only half of mutation carriers have aortic disease. Linkage analysis and
association studies of individuals in 20 families with ACTA2 mutations indicate that mutation
carriers can have a diversity of vascular diseases, including premature onset of coronary …
The vascular smooth muscle cell (SMC)-specific isoform of a-actin (ACTA2) is a major
component of the contractile apparatus in SMCs located throughout the arterial system.
Heterozygous ACTA2 mutations cause familial thoracic aortic aneurysms and dissections
(TAAD), but only half of mutation carriers have aortic disease. Linkage analysis and
association studies of individuals in 20 families with ACTA2 mutations indicate that mutation
carriers can have a diversity of vascular diseases, including premature onset of coronary …