Loeys-Dietz Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Loeys-Dietz syndrome (LDS) is a rare autosomal-dominant connective tissue disorder caused by heterozygous mutations in the genes encoding transforming growth factor beta receptor 1 or 2 (TGFBR1 or TGFBR2).
|
22095581 |
2012 |
Loeys-Dietz Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
We report two novel mutations in the TGFBR1 and TGFBR2 genes in two patients affected with LDS and showing marked phenotypic variability.
|
19883511 |
2009 |
Loeys-Dietz Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Dysregulation of the TGF-ß pathway has been implicated in the pathogenesis of inherited disorders predisposing to thoracic aortic aneurysms syndromes (TAAS) including Marfan syndrome (MFS; FBN1) and Loeys-Dietz syndrome (LDS; TGFBR1, TGFBR2, TGFB2, TGFB3, SMAD2, SMAD3).
|
29350460 |
2018 |
Loeys-Dietz Syndrome
|
1.000 |
GeneticVariation
|
disease |
CLINVAR |
TGFBR1 and TGFBR2 mutations in patients with features of Marfan syndrome and Loeys-Dietz syndrome.
|
16799921 |
2006 |
Loeys-Dietz Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
TGFBR2 and TGFBR1 mutations were identified in a subset of patients with MFS (MFS2, OMIM #154705) and other MFS-related disorders, including Loeys-Dietz syndrome (LDS, #OMIM 609192) and familial thoracic aortic aneurysms and dissections (TAAD2, #OMIM 608987).
|
17061023 |
2007 |
Loeys-Dietz Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Heterozygosity for mutations in the TGFBR1 or TGFBR2 genes cause Loeys-Dietz syndrome (LDS) types 2A and 2B that overlap with MFS1 in their clinical features.
|
19159394 |
2009 |
Loeys-Dietz Syndrome
|
1.000 |
CausalMutation
|
disease |
CLINVAR |
Germline allele-specific expression of TGFBR1 confers an increased risk of colorectal cancer.
|
18703712 |
2008 |
Loeys-Dietz Syndrome
|
1.000 |
CausalMutation
|
disease |
CLINVAR |
Gene panel sequencing in heritable thoracic aortic disorders and related entities - results of comprehensive testing in a cohort of 264 patients.
|
25644172 |
2015 |
Loeys-Dietz Syndrome
|
1.000 |
CausalMutation
|
disease |
CLINVAR |
We found a mutation in TGFBR1 or TGFBR2 in all probands with typical Loeys-Dietz syndrome (type I) and in 12 probands presenting with vascular Ehlers-Danlos syndrome (Loeys-Dietz syndrome type II).
|
16928994 |
2006 |
Loeys-Dietz Syndrome
|
1.000 |
Biomarker
|
disease |
GENOMICS_ENGLAND |
TGFBR1 and TGFBR2 mutations in patients with features of Marfan syndrome and Loeys-Dietz syndrome.
|
16799921 |
2006 |
Loeys-Dietz Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
In patient 2, the novel NM_004612.2 (TGFBR1): c.1225T > G; p.(Trp409Gly) likely pathogenic variant was found, allowing for a diagnosis of LDS type 1.
|
31326520 |
2019 |
Loeys-Dietz Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
First evidence of maternally inherited mosaicism in TGFBR1 and subtle primary myocardial changes in Loeys-Dietz syndrome: a case report.
|
30219046 |
2018 |
Loeys-Dietz Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Mutations in both TGFBR1/2 genes have been described in patients with TAA/D and Marfan syndrome (MFS), and they are associated consistently with Loeys-Dietz syndrome.
|
28847661 |
2018 |
Loeys-Dietz Syndrome
|
1.000 |
CausalMutation
|
disease |
CLINVAR |
Identification of 23 TGFBR2 and 6 TGFBR1 gene mutations and genotype-phenotype investigations in 457 patients with Marfan syndrome type I and II, Loeys-Dietz syndrome and related disorders.
|
18781618 |
2008 |
Loeys-Dietz Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Loeys-Dietz Syndrome (LDS) is an autosomal dominant aortic aneurysm syndrome with multisystem involvement, caused by heterozygous mutations of transforming growth factor beta receptor type 1 (TGFBR1) or type 2 (TGFBR2) genes.
|
20101701 |
2010 |
Loeys-Dietz Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Database analysis of three German metropolitan regions identified 30 patients with LDS and TGFBR1 mutation in 6 and a TGFBR2 mutation in 24 individuals (17 men; mean age: 31 ± 19 years), as well as 60 age and sex-matched control patients with Marfan syndrome carrying a FBN1 mutation.
|
24344637 |
2014 |
Loeys-Dietz Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Loeys-Dietz syndrome (LDS) results from mutations in the TGFBR1 or TGFBR2 genes and is known to cause aggressive cardiovascular disease, including aortic aneurysms and dissections at an early age.
|
20956634 |
2011 |
Loeys-Dietz Syndrome
|
1.000 |
Biomarker
|
disease |
BEFREE |
Initially, mutations in transforming growth factor-β (TGF-β) receptors (TGFBR1 and TGFBR2) were described to cause LDS, hereby leading to impaired TGF-β signaling.
|
29392890 |
2018 |
Loeys-Dietz Syndrome
|
1.000 |
CausalMutation
|
disease |
CLINVAR |
Identification and in silico analyses of novel TGFBR1 and TGFBR2 mutations in Marfan syndrome-related disorders.
|
16791849 |
2006 |
Loeys-Dietz Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Duplication of the TGFBR1 gene causes features of Loeys-Dietz syndrome.
|
20813212 |
2011 |
Loeys-Dietz Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
In addition, a mouse genetics approach has also been used to investigate the disease pathogenesis of Loeys-Dietz syndrome, a familial autosomal dominant human disorder characterized by a dilated aortic root, and associated with mutations in the two TGFβ signaling receptor genes, TGFBR1 and TGFBR2.
|
21538815 |
2011 |
Loeys-Dietz Syndrome
|
1.000 |
CausalMutation
|
disease |
CLINVAR |
International Registry of Patients Carrying TGFBR1 or TGFBR2 Mutations: Results of the MAC (Montalcino Aortic Consortium).
|
27879313 |
2016 |
Loeys-Dietz Syndrome
|
1.000 |
Biomarker
|
disease |
BEFREE |
SMAD3 mutations should be considered in patients of all ages with LDS-like phenotypes and negative TGFBR1/2 molecular tests, especially in the presence of aortic root or ascending aortic aneurysms, even though signs of early onset osteoarthritis are absent.
|
23554019 |
2013 |
Loeys-Dietz Syndrome
|
1.000 |
Biomarker
|
disease |
CTD_human |
Loss-of-function mutations in TGFB2 cause a syndromic presentation of thoracic aortic aneurysm.
|
22772368 |
2012 |
Loeys-Dietz Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Pathogenic effect of a TGFBR1 mutation in a family with Loeys-Dietz syndrome.
|
31475485 |
2019 |