Summaries for Loeys-dietz Syndrome

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30NIH Rare Diseases, 17Genetics Home Reference, 15GeneReviews, 22MalaCards
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NIH Rare Diseases: Loeys-Dietz syndrome is a connective tissue disorder that causes aortic aneurysms, widely spaced eyes (hypertelorism), cleft palate and/or split uvula (the little piece of flesh that hangs down in the back of the mouth) and twisting or spiraled arteries (arterial tortuosity). Other findings include craniosynostosis, extropia (eyes that turn outward), micrognathia, structural brain abnormalities, intellectual deficit, and congenital heart disease. Signs and symptoms vary among individuals. This condition is inherited in an autosomal dominant manner. with variable clinical expression.This condition is called Loeys-Dietz syndrome type 1 when affected individuals have cleft palate, craniosynostosis, and/or hypertelorism. Individuals without these features are said to have Loeys-Dietz syndrome type 2. Mutations in the TGFBR1 and the TGFBR2 gene have been found to cause both types of Loeys-Dietz syndrome.30

MalaCards: Loeys-dietz Syndrome, also known as loeys-dietz aortic aneurysm syndrome, is related to marfan syndrome and aortic aneurysm. An important gene associated with Loeys-dietz Syndrome is TGFBR1 (transforming growth factor, beta receptor 1), and among its related pathways are Downregulation of TGF-beta receptor signaling and Cytokine production by Th17 cells in CF (Mouse model). The compounds taad and tgf beta1 have been mentioned in the context of this disorder. Affiliated tissues include brain and heart, and related mouse phenotype cardiovascular system.

Genetics Home Reference: Loeys-Dietz syndrome is a disorder that affects the connective tissue in many parts of the body. Connective tissue provides strength and flexibility to structures such as bones, ligaments, muscles, and blood vessels.17

GeneReviews summary for loeys-dietz

Aliases & Descriptions for Loeys-dietz Syndrome

Sources:
6Disease Ontology, 7diseasecard, 15GeneReviews, 30NIH Rare Diseases, 16GeneTests, 17Genetics Home Reference, 8DISEASES, 43UMLS, 33OMIM, 24MeSH
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Aliases & Descriptions:

loeys-dietz syndrome 6 7 15 30 16 17 8 43
loeys-dietz aortic aneurysm syndrome 15 30 43
aortic aneurysm syndrome, loeys-dietz type 30 16
furlong syndrome 30

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Related Diseases for Loeys-dietz Syndrome

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13GeneCards, 14GeneDecks
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Disease types for loeys-dietz syndrome family:

loeys-dietz syndrome type 1a loeys-dietz syndrome type 1b
loeys-dietz syndrome type 2a loeys-dietz syndrome type 2b

Diseases related to loeys-dietz syndrome by text searches and GeneDecks gene sharing:

(show all 36)
idRelated DiseaseScoreTop Affiliating Genes
1marfan syndrome32.8FBN1, COL3A1, TGFBR1, TGFBR2
2aortic aneurysm31.2SLC2A10, TGFBR2, TGFBR1, ACTA2, COL3A1, FBN1
3marfan-like connective tissue disorder13.5TGFBR1, TGFBR2
4kabuki syndrome13.4TGFBR2, TGFBR1
5multiple self healing squamous epithelioma13.3TGFBR2, TGFBR1
6eisenmenger syndrome13.3TGFBR1, TGFBR2
7thoracic aortic aneurysm13.3FBN1, TGFBR2
8hereditary hemorrhagic telangiectasia13.1TGFBI, TGFBR1, TGFBR2
9connective tissue disease13.0TGFBR2, FBN1, COL3A1
10patent ductus arteriosus13.0TGFBR2, SLC24A5, COL3A1, TGFBR1
11aneurysm disease12.9TGFBR2, FBN1, COL3A1
12thoracic aortic aneurysms and aortic dissections12.9ACTA2, TGFBR1, TGFBR2, FBN1
13telangiectasis12.9TGFBR1, FBN1
14estrogen-receptor negative breast cancer12.8TGFBR1, TGFBR2, DNMT1
15craniosynostosis12.8TGFBR2, TGFBR1, SMAD3, FBN1
16hepatic fibrosis renal cysts mental retardation12.8TGFBR2, TGFBR1, SMAD3
17keloids12.7TGFBR1, FBN1, SMAD3, TGFBR2
18aortic disease12.5ACTA2, FBN1
19abdominal aortic aneurysm12.5COL3A1, FBN1, TGFBR2, TGFBR1
20systemic scleroderma12.5TGFBI, FBN1, SMAD3
21familial thoracic aortic aneurysm and dissection12.2ACTA2, COL3A1, TGFBR2, SMAD3, FBN1, TGFBR1
22pseudohypoaldosteronism type ii12.1WNK4, WNK1
23osteoporosis11.3FBN1, SMAD3, WNK1, WNK4, TGFBR1, TGFBR2
24fibrosis11.0WNK4, ACTA2, TGFBI, TGFBR1, TGFBR2, COL3A1
25ehlers-danlos syndrome10.8FBN1, ASNSD1, MFSD6, ANKAR, TMEM194B, DIRC1
26hypertension10.4WNK4, FBN1, SMAD3, ACTA2, TGFBR1, TGFBI
27loeys-dietz syndrome type 1b9.7
28loeys-dietz syndrome type 1a9.4
29loeys-dietz syndrome type 2a9.4
30loeys-dietz syndrome type 2b9.4
31marfan syndrome/ loeys-dietz syndrome/ familial thoracic aortic aneurysms and dissections multi-gene panels9.4
32smad3-related loeys-dietz syndrome9.4
33tgfb2-related loeys-dietz syndrome9.0
34tgfbr1-related loeys-dietz syndrome9.0
35tgfbr2-related loeys-dietz syndrome9.0
36was-related disorders7.6

Graphical network of the top 20 diseases related to loeys-dietz syndrome:



Graphical network of diseases related to loeys-dietz syndrome

Clinical Features for Loeys-dietz Syndrome

Drugs & Therapeutics for Loeys-dietz Syndrome

Sources:
4CenterWatch, 29NIH Clinical Center, 5ClinicalTrials, 43UMLS, 28NDF-RT
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Approved drugs:

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Genetic Tests for Loeys-dietz Syndrome

Anatomical Context for Loeys-dietz Syndrome

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22MalaCards
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MalaCards organs/tissues related to loeys-dietz syndrome:

22
Brain, Heart

Phenotypes for genes affiliated with Loeys-dietz Syndrome

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25MGI
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MGI Mouse Phenotypes related to loeys-dietz syndrome:

25
idDescriptionMGI Source AccessionScoreTop Affiliating Genes
1cardiovascular system phenotypeMP:00053857.0FBN1, SMAD3, COL3A1, ACTA2, TGFBR1, TGFBR2

Publications for genes affiliated with Loeys-dietz Syndrome

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35PubMed
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Articles related to loeys-dietz syndrome:

(show all 15)
idTitleAuthorsYearAffiliating Genes
1Applying massive parallel sequencing to molecular diagnosis of Marfan and Loeys-Dietz syndromes. (21542060)Baetens M.... Coucke P.J.2011FBN1
2Clinical features and genetic analysis of Korean patients with Loeys- Dietz syndrome. (22113417)Yang J.H.... Kim D.K.2011TGFBR2, TGFBR1
3A sporadic case of Loeys-Dietz syndrome type I with two novel mutations of the TGFBR2 gene. (21949523)Ha J.S.... Kim Y.H.2011TGFBR2
4Germline TGF-beta receptor mutations and skeletal fra gility: a report on two patients with Loeys-Dietz syndrome. (20358619)Kirmani S.... Ellison J.W.2010TGFBR2
5Progressive aortic root and pulmonary artery aneurysm s in a neonate with Loeys-Dietz syndrome type 1B. (20101701)Muramatsu Y.... Fukushima Y.2010TGFBR2
6Prevalence of dural ectasia in 63 gene-mutation-positive patients with features of Marfan syndrome type 1 and Loeys-Dietz syndrome and report of 22 novel FBN1 mutations. (19159394)SAPylen B.... Schmidtke J.2009FBN1
7Loeys-Dietz syndrome type I and type II: clinical fin dings and novel mutations in two Italian patients. (19883511)Drera B.... Colombi M.2009TGFBR2, TGFBR1
8Evolution of the face in Loeys-Dietz syndrome type II: longitudinal observations from infancy in seven cases. (18978651)AdA"s L.C.2008TGFBR2
9Identification 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)Stheneur C.... Boileau C.2008TGFBR2, TGFBR1
10Paternal somatic mosaicism of a TGFBR2 mutation transmitting to an affected son with Loeys-Dietz syndrome. (19006214)Watanabe Y.... Matsumoto N.2008TGFBR2
11A Japanese family of typical Loeys-Dietz syndrome with a TGFBR2 mutation. (18084123)Togashi Y.... Matsuzawa Y.2007TGFBR2
12Importance of the clinical recognition of Loeys-Dietz syndrome in the neonatal period. (17470566)Yetman A.T.... Manchester D.2007TGFBR2
13TGFBR1 and TGFBR2 mutations in patients with features of Marfan syndrome and Loeys-Dietz syndrome. (16799921)Singh K.K.... Arslan-Kirchner M.2006TGFBR2, TGFBR1
14Fetal aortic root dilation: a prenatal feature of the Loeys-Dietz syndrome. (16981219)Viassolo V.... Faravelli F.2006TGFBR2, TGFBR1
15Loeys-Dietz Syndrome (20301312)Loeys B.L.... Dietz H.C.1993TGFBR2, TGFBR1, DNMT1

Expression for genes affiliated with Loeys-dietz Syndrome

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1BioGPS
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Expression patterns in normal tissues for genes affiliated with Loeys-dietz Syndrome

Pathways for genes affiliated with Loeys-dietz Syndrome

Sources:
38Reactome, 41Thomson Reuters, 37R&D Systems, 20KEGG, 10EMD Millipore, 3Cell Signaling Technology, 36QIAGEN
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Compounds for genes affiliated with Loeys-dietz Syndrome

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32Novoseek
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Compounds related to loeys-dietz syndrome according to GeneDecks:

idCompoundScoreTop Affiliating Genes
1taad32 9.8FBN1, TGFBR2
2tgf beta132 9.1TGFBR2, TGFBR1, SMAD3, FBN1
3lysine32 7.8FBN1, SMAD3, DNMT1, WNK1, WNK4

GO Terms for genes affiliated with Loeys-dietz Syndrome

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12Gene Ontology
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Cellular components related to loeys-dietz syndrome according to GeneDecks:

idNameGO IDScoreTop Affiliating Genes
1transforming growth factor beta receptor homodimeric complexGO:07002210.2TGFBR1, TGFBR2
2receptor complexGO:0432359.6SMAD3, TGFBR1, TGFBR2

Biological processes related to loeys-dietz syndrome according to GeneDecks:

(show all 8)
idNameGO IDScoreTop Affiliating Genes
1pathway-restricted SMAD protein phosphorylationGO:06038910.2TGFBR1, TGFBR2
2embryonic cranial skeleton morphogenesisGO:04870110.0SMAD3, TGFBR1, TGFBR2
3response to cholesterolGO:0707239.9TGFBR1, TGFBR2
4negative regulation of transforming growth factor beta receptor signaling pathwayGO:0305129.8TGFBR2, TGFBR1, SMAD3
5wound healingGO:0420609.7SMAD3, COL3A1, TGFBR1
6transforming growth factor beta receptor signaling pathwayGO:0071799.6TGFBR2, TGFBR1, COL3A1, SMAD3
7heart developmentGO:0075079.4TGFBR2, TGFBR1, COL3A1, FBN1
8regulation of cellular processGO:0507949.2WNK1, WNK4

Molecular functions related to loeys-dietz syndrome according to GeneDecks:

idNameGO IDScoreTop Affiliating Genes
1transforming growth factor beta bindingGO:05043110.2TGFBR1, TGFBR2
2transmembrane receptor protein serine/threonine kinase activityGO:0046759.9TGFBR1, TGFBR2

Sources for Loeys-dietz Syndrome

2CDC
11FMA
18HMDB
19ICD9CM
20KEGG
24MeSH
25MGI
27NCIt
28NDF-RT
31NINDS
32Novoseek
33OMIM
35PubMed
36QIAGEN
43UMLS