Proteomic Analysis in Aortic Media of Patients With Marfan Syndrome Reveals Increased Activity of Calpain 2 in Aortic Aneurysms
Author(s) -
Christiane Pilop,
Fabienne Aregger,
Robert C. Gorman,
René Brunisholz,
Bertran Gerrits,
Thomas Schaffner,
Joseph H. Gorman,
Gábor Mátyás,
Thierry Carrel,
Brigitte M. Frey
Publication year - 2009
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.108.843516
Subject(s) - bicuspid aortic valve , filamin , marfan syndrome , medicine , aorta , aortic valve , calpain , aortic aneurysm , cardiology , pathology , chemistry , biochemistry , cytoskeleton , cell , enzyme
Marfan syndrome (MFS) is a heritable disorder of connective tissue, affecting principally skeletal, ocular, and cardiovascular systems. The most life-threatening manifestations are aortic aneurysm and dissection. We investigated changes in the proteome of aortic media in patients with and without MFS to gain insight into molecular mechanisms leading to aortic dilatation.
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