Congenital Abnormality
|
0.400 |
GeneticVariation
|
group |
BEFREE |
We recently identified missense variants in the NOTCH1 receptor in patients with diverse left ventricular outflow tract (LVOT) malformations (NOTCH1(G661S) and NOTCH1(A683T)) that reduce ligand-induced Notch signaling.
|
20951801 |
2011 |
Congenital Abnormality
|
0.400 |
Biomarker
|
group |
BEFREE |
Males with the deletion of β-catenin or Notch1 in the gubernacular ligament demonstrated abnormal development.
|
21147849 |
2011 |
Congenital Abnormality
|
0.400 |
GeneticVariation
|
group |
BEFREE |
These results suggest that NOTCH1 mutations cause an early developmental defect in the aortic valve and a later de-repression of calcium deposition that causes progressive aortic valve disease.
|
16025100 |
2005 |
Congenital Abnormality
|
0.400 |
Biomarker
|
group |
BEFREE |
Dll3 and Notch1 genetic interactions model axial segmental and craniofacial malformations of human birth defects.
|
17849441 |
2007 |
Congenital Abnormality
|
0.400 |
GeneticVariation
|
group |
BEFREE |
NOTCH1 mutations in individuals with left ventricular outflow tract malformations reduce ligand-induced signaling.
|
18593716 |
2008 |
Congenital Abnormality
|
0.400 |
GeneticVariation
|
group |
BEFREE |
In the TOF patients, we found four copy number gains affecting three genes, of which two are important regulators of heart development (NOTCH1, ISL1) and one is located in a region associated with cardiac malformations (PRODH at 22q11).
|
24400131 |
2014 |
Congenital Abnormality
|
0.400 |
GeneticVariation
|
group |
BEFREE |
This finding was supported by the discovery of a NOTCH1 frameshift mutation in an unrelated family with similar aortic valve disease, suggesting that NOTCH1 haploinsufficiency was a genetic cause of aortic valve malformations and calcification.
|
16601454 |
2006 |
Congenital Abnormality
|
0.400 |
GeneticVariation
|
group |
BEFREE |
The penetrance is high; a cardiovascular malformation was found in 75% of NOTCH1 mutation carriers.
|
26820064 |
2016 |
Congenital Abnormality
|
0.400 |
Biomarker
|
group |
BEFREE |
These findings suggest that patient-specific iPS cells may provide molecular insights into complex transcriptional and epigenetic mechanisms, at least in part, through combinatorial expression of NKX2-5, HAND1, and NOTCH1 that coordinately contribute to cardiac malformations in HLHS.
|
25050861 |
2014 |
Congenital Abnormality
|
0.400 |
GeneticVariation
|
group |
BEFREE |
We identified novel co-segregating pathogenic mutations in NOTCH1 associated with left and right-sided cardiac malformations in three independent families with a total of 15 affected individuals.
|
27760138 |
2016 |
Congenital Abnormality
|
0.400 |
Biomarker
|
group |
BEFREE |
The spectrum of NOTCH1-associated malformations is widened.
|
31111652 |
2019 |
Congenital Abnormality
|
0.400 |
Biomarker
|
group |
BEFREE |
In addition to showing that extracranial AVMs demonstrate interrupted elastin and that AVMs and LMs demonstrate abnormal α-smooth muscle actin just as brain AVMS do, our results demonstrate that NOTCH1, 2, 3 and 4 proteins are overexpressed to varying degrees in both the endothelial and mural lining of the malformed vessels in all types of malformations.
|
30573741 |
2018 |
Congenital Abnormality
|
0.400 |
Biomarker
|
group |
CTD_human |
Dll3 and Notch1 genetic interactions model axial segmental and craniofacial malformations of human birth defects.
|
17849441 |
2007 |