The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
GATA4 sequence variants in patients with congenital heart disease
Open accessAbstract
Background: Recent reports have identified mutations in the transcription factor GATA4 in familial cases of cardiac septal defects. The prevalence of GATA4 mutations in the population of patients with septal defects is unknown. Given that patients with septal and conotruncal defect can share a common genetic basis, it is unclear whether patients with additional types of CHD might also have GATA4 mutations. Aims: To explore these questions by investigating a large population of 628 patients with either septal or conotruncal defects for GATA4 sequence variants. Methods: The GATA4 coding region and exon–intron boundaries were investigated for sequence variants using denaturing high-performance liquid chromatography or conformation-sensitive gel electrophoresis. Samples showing peak or band shifts were reamplified from genomic DNA and sequenced. Results: Four missense sequence variants (Gly93Ala, Gln316Glu, Ala411Val, Asp425Asn) were identified in five patients (two with atrial septal defect, two with ventricular septal defect and one with tetralogy of Fallot), which were not seen in a control population. All four affected amino acid residues are conserved across species, and two of the sequence variants lead to changes in polarity. Ten synonymous sequence variants were also identified in 18 patients, which were not seen in the control population. Conclusions: These data suggest that non-synonymous GATA4 sequence variants are found in a small percentage of patients with septal defects and are very uncommonly found in patients with conotruncal defects.
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Cited by
Pierpont, M. E., Brueckner, M., Chung, W. K., Garg, V., Lacro, R. V., McGuire, A. L., Mital, S., Priest, J. R., Pu, W. T., Roberts, A., et al. (2018) · Circulation · doi:10.1161/cir.0000000000000606 · Cited by 654
Self-citationDe novo copy number variants identify new genes and loci in isolated sporadic tetralogy of Fallot
Greenway, S. C., Pereira, A. C., Lin, J. C., DePalma, S. R., Israel, S. J., Mesquita, S. M., Ergul, E., Conta, J. H., Korn, J. M., McCarroll, S. A., et al. (2009) · Nature Genetics · doi:10.1038/ng.415 · Cited by 403
Contribution of Global Rare Copy-Number Variants to the Risk of Sporadic Congenital Heart Disease
Soemedi, R., Wilson, I. J., Bentham, J., Darlay, R., Töpf, A., Zelenika, D., Cosgrove, C., Setchfield, K., Thornborough, C., Granados-Riveron, J., et al. (2012) · The American Journal of Human Genetics · doi:10.1016/j.ajhg.2012.08.003 · Cited by 315
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Self-citationLoss of Gata5 in mice leads to bicuspid aortic valve
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Metadata
- Authors
- Tomita-Mitchell, A., Maslen, C. L., Morris, C. D., Garg, V, & Goldmuntz, E.
- Venue
- Journal of Medical Genetics
- Publisher
- BMJ
- Published
- 2007-11-30
- Volume
- 44
- Issue
- 12
- Pages
- 779-783
- ISSN
- 0022-2593 (ISSN-L)
- 1468-6244
- OpenAlex
- W2027166060
- Cited by
- 224
- References
- 3
- FWCI
- 4.79
- Type
- journal article
- Language
- en
- Open access
- bronze
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