Congenital heart disease and aortic arch variants associated with mutation in PHOX2B
Author(s) -
Rachel C. Lombardo,
Aleksey Porollo,
James F. Cnota,
Robert J. Hopkin
Publication year - 2018
Publication title -
genetics in medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.509
H-Index - 128
eISSN - 1530-0366
pISSN - 1098-3600
DOI - 10.1038/gim.2018.34
Subject(s) - congenital central hypoventilation syndrome , mutation , supravalvular aortic stenosis , medicine , biology , genetics , disease , homeobox , cardiology , gene , stenosis , respiratory system , gene expression , hypoventilation
Congenital central hypoventilation syndrome (CCHS, OMIM 209880) is a rare autosomal dominant disorder caused by mutation in PHOX2B that manifests as a consequence of abnormal neural crest cell migration during embryogenesis. Unlike other neurocristopathies, however, its impact on the cardiovascular system has not been previously assessed. This study was an effort to characterize the association between congenital heart disease (CHD) and mutations in PHOX2B in patients with CCHS.
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