Disrupted Slit-Robo signalling results in membranous ventricular septum defects and bicuspid aortic valves
Author(s) -
Mathilda T.M. Mommersteeg,
Mason L. Yeh,
John G. Parnavelas,
William Andrews
Publication year - 2015
Publication title -
cardiovascular research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.774
H-Index - 219
eISSN - 1755-3245
pISSN - 0008-6363
DOI - 10.1093/cvr/cvv040
Subject(s) - bicuspid aortic valve , anatomy , heart development , cardiology , medicine , aortic valve , embryonic stem cell , biology , biochemistry , gene
The mesenchymal cushions lining the early embryonic heart undergo complex remodelling to form the membranous ventricular septum as well as the atrioventricular and semilunar valves in later life. Disruption of this process underlies the most common congenital heart defects. Here, we identified a novel role for Slit-Robo signalling in the development of the murine membranous ventricular septum and cardiac valves.
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