Shprintzen syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
DiGeorge syndrome, or velocardiofacial syndrome (DGS/VCFS), is a rare and usually sporadic congenital genetic disorder resulting from a constitutional microdeletion at chromosome 22q11.2.
|
20730472 |
2011 |
Shprintzen syndrome
|
1.000 |
Biomarker
|
disease |
MGD |
Ripply3, a Tbx1 repressor, is required for development of the pharyngeal apparatus and its derivatives in mice.
|
21177346 |
2011 |
DiGeorge Syndrome
|
1.000 |
Biomarker
|
disease |
BEFREE |
These data demonstrate new functional mechanisms for Tbx1 in tooth morphogenesis and provide a molecular basis for craniofacial defects in DiGeorge syndrome patients.
|
20816801 |
2010 |
DiGeorge Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Chromosomal region 22q11 is well known for its susceptibility to genomic rearrangements, and these are associated with various syndromes including the velo-cardio-facial/DiGeorge syndrome (VCFS/DGS), the der(22) syndrome, and the cat-eye syndrome.
|
20060941 |
2010 |
DiGeorge Syndrome
|
1.000 |
Biomarker
|
disease |
BEFREE |
These findings identify Wnt-beta-catenin signaling as a crucial upstream regulator of a Tbx1-Fgf8 signaling pathway and suggest that factors that affect Wnt-beta-catenin signaling could modify the incidence and severity of DGS.
|
20215350 |
2010 |
DiGeorge Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Here, we show that mesoderm specific deletion of Tbx1, a T-box transcription factor and gene for velo-cardio-facial/DiGeorge syndrome, results in defects in formation of the proximal mandible by shifting expression of Fgf8, Bmp4 and their downstream effector genes in mouse embryos at E10.5.
|
20501333 |
2010 |
DiGeorge Syndrome
|
1.000 |
Biomarker
|
disease |
MGD |
Distinct regulatory cascades govern extraocular and pharyngeal arch muscle progenitor cell fates.
|
19531352 |
2009 |
DiGeorge Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Deletion of Tbx1 or Prodh (22q11 genes independently associated with 22q11DS phenotypes) does not similarly disrupt basal progenitors.
|
19805316 |
2009 |
DiGeorge Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
These include the 3-Mb region commonly deleted in DiGeorge/velocardiofacial syndrome (DGS/VCFS), the cat eye syndrome (CES) region, and more distal regions in 22q11 that have recently been shown to be deleted.
|
18033723 |
2008 |
DiGeorge Syndrome
|
1.000 |
Biomarker
|
disease |
BEFREE |
Fluorescence in situ hybridization did not show major deletions or duplications of the DiGeorge/VCFS (velocardiofacial syndrome) region at chromosome 22q11.1 as well as the TBX5/TBX3 region at 12q24.1.
|
18726671 |
2008 |
Shprintzen syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
These include the 3-Mb region commonly deleted in DiGeorge/velocardiofacial syndrome (DGS/VCFS), the cat eye syndrome (CES) region, and more distal regions in 22q11 that have recently been shown to be deleted.
|
18033723 |
2008 |
Shprintzen syndrome
|
1.000 |
Biomarker
|
disease |
BEFREE |
Fluorescence in situ hybridization did not show major deletions or duplications of the DiGeorge/VCFS (velocardiofacial syndrome) region at chromosome 22q11.1 as well as the TBX5/TBX3 region at 12q24.1.
|
18726671 |
2008 |
DiGeorge Syndrome
|
1.000 |
Biomarker
|
disease |
BEFREE |
Shprintzen syndrome (velo-cardio-facial, VCFS) is a very rare morbid entity, seen in either familial or sporadic forms, with major clinical findings such as facial dysmorphism, cleft palate, cardiovascular (especially conotruncal-anomalies), mild/moderate mental retardation, or, more commonly, observed learning difficulty.
|
17117043 |
2007 |
DiGeorge Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
This report describes the use of metyrosine (Demser) in an adolescent male with psychosis associated with the 22q11.2 deletion syndrome (velocardiofacial syndrome; VCFS), diagnosed by fluorescence in situ hybridization (FISH).
|
17343559 |
2007 |
DiGeorge Syndrome
|
1.000 |
Biomarker
|
disease |
GENOMICS_ENGLAND |
Mutations in TBX1 genocopy the 22q11.2 deletion and duplication syndromes: a new susceptibility factor for mental retardation.
|
17377518 |
2007 |
DiGeorge Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Deletions of proximal 22q11.2 comprise the most frequently occurring microdeletion syndrome, DiGeorge/Velocardiofacial syndrome (DGS/VCFS), in which most breakpoints have been localized to a 3 Mb region containing four large LCRs.
|
17351135 |
2007 |
Shprintzen syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
This report describes the use of metyrosine (Demser) in an adolescent male with psychosis associated with the 22q11.2 deletion syndrome (velocardiofacial syndrome; VCFS), diagnosed by fluorescence in situ hybridization (FISH).
|
17343559 |
2007 |
Shprintzen syndrome
|
1.000 |
Biomarker
|
disease |
GENOMICS_ENGLAND |
Mutations in TBX1 genocopy the 22q11.2 deletion and duplication syndromes: a new susceptibility factor for mental retardation.
|
17377518 |
2007 |
Shprintzen syndrome
|
1.000 |
Biomarker
|
disease |
BEFREE |
Shprintzen syndrome (velo-cardio-facial, VCFS) is a very rare morbid entity, seen in either familial or sporadic forms, with major clinical findings such as facial dysmorphism, cleft palate, cardiovascular (especially conotruncal-anomalies), mild/moderate mental retardation, or, more commonly, observed learning difficulty.
|
17117043 |
2007 |
Shprintzen syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Deletions of proximal 22q11.2 comprise the most frequently occurring microdeletion syndrome, DiGeorge/Velocardiofacial syndrome (DGS/VCFS), in which most breakpoints have been localized to a 3 Mb region containing four large LCRs.
|
17351135 |
2007 |
Shprintzen syndrome
|
1.000 |
GeneticVariation
|
disease |
UNIPROT |
Human TBX1 missense mutations cause gain of function resulting in the same phenotype as 22q11.2 deletions.
|
17273972 |
2007 |
DiGeorge Syndrome
|
1.000 |
Biomarker
|
disease |
MGD |
Fgf8 expression in the Tbx1 domain causes skeletal abnormalities and modifies the aortic arch but not the outflow tract phenotype of Tbx1 mutants.
|
16696966 |
2006 |
DiGeorge Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
The low-copy repeat (LCR) is a new class of repetitive DNA element and has been implicated in many human disorders, including DiGeorge/velocardiofacial syndrome (DGS/VCFS).
|
16307865 |
2006 |
DiGeorge Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
FISH studies using 4 locus-specific DNA probes in the 22q11.2 region (N25 probe to detect the D22S75 locus within the velocardiofacial syndrome/DiGeorge syndrome (VCFS/DGS) critical region, a clone to detect the Bid locus just distal to the cat eye syndrome (CES) critical region and two clones 77H2 and 109L3 to detect the proximal end of the CES critical region, (CECR2 and CECR7), did not reveal any hybridization signal with the marker chromosome.
|
16915592 |
2006 |
DiGeorge Syndrome
|
1.000 |
Biomarker
|
disease |
CTD_human |
Dissection of Tbx1 and Fgf interactions in mouse models of 22q11DS suggests functional redundancy.
|
17000704 |
2006 |