| Literature DB >> 19967350 |
Heather Bartlett1, Gert Jan C Veenstra, Daniel L Weeks.
Abstract
The cardiac NK-2 transcription factors are the vertebrate relatives of the Drosophila tinman gene. Without the Drosophila tinman gene, fruit flies fail to form their heart ("dorsal vessel"), and mutations or altered expression of cardiac NK-2 genes may lead to abnormal heart formation in vertebrates. Although the cardiac NK-2 gene NKX2-5 is recognized as an important factor in cases of human congenital heart disease and heart development in vertebrates, the roles of the other cardiac NK-2 genes are less clear. This report reviews what is known about the cardiac NK-2 genes in cardiac development, comparing studies in several different model systems.Entities:
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Year: 2009 PMID: 19967350 PMCID: PMC2981039 DOI: 10.1007/s00246-009-9605-0
Source DB: PubMed Journal: Pediatr Cardiol ISSN: 0172-0643 Impact factor: 1.655