Ulnar-mammary syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
We have also shown here that point mutants of TBX-3, which are found in Ulnar-Mammary Syndrome, have lost the ability to inhibit senescence and fail to repress mouse p19(ARF) and human p14(ARF) expression.
|
11748239 |
2002 |
Ulnar-mammary syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
The crystal structure of the T-box domain of the first human T-box transcription factor, TBX3, in complex with DNA at 1.7 A resolution explains structural consequences of T-box domain point mutations observed in UMS and HOS patients.
|
12005433 |
2002 |
Ulnar-mammary syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Mammary gland, limb and yolk sac defects in mice lacking Tbx3, the gene mutated in human ulnar mammary syndrome.
|
12668638 |
2003 |
Ulnar-mammary syndrome
|
1.000 |
Biomarker
|
disease |
BEFREE |
TBX3 is required for normal mammary development in mouse models and in patients with ulnar-mammary syndrome (UMS).
|
15300007 |
2004 |
Ulnar-mammary syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
A de novo TBX3 mutation presenting as dorsalization of the little fingers: A forme fruste phenotype of ulnar-mammary syndrome.
|
30654152 |
2020 |
Ulnar-mammary syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
All have similarities in appearance which we suggest could alert clinicians to the possibility of a TBX3 mutation if individuals present with more subtle features of UMS such as postaxial polydactyly, isolated 5th finger anomalies, delayed puberty in males, breast hypoplasia or short stature with or without growth hormone deficiency.
|
21199695 |
2011 |
Ulnar-mammary syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
In humans, mutations in Tbx3 cause ulnar-mammary syndrome.
|
18467625 |
2008 |
Ulnar-mammary syndrome
|
1.000 |
Biomarker
|
disease |
BEFREE |
Haploinsufficiency for TBX3 causes ulnar-mammary syndrome (UMS) in humans, a multi-organ system disorder.
|
30292786 |
2018 |
Ulnar-mammary syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
TBX3 is critical for human development: mutations in TBX3 cause congenital anomalies in patients with ulnar-mammary syndrome.
|
22203979 |
2012 |
Ulnar-mammary syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Two familial diseases, Holt-Oram syndrome and ulnar-mammary syndrome, were recently shown to be caused by mutations in the human T-box genes TBX5 and TBX3, respectively.
|
9611267 |
1998 |
Ulnar-mammary syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
UMS-causing mutations in Tbx3 have been found at numerous sites within the TBX3 gene, with many occurring downstream from the N-terminally located T-domain.
|
11689487 |
2001 |
Ulnar-mammary syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Ulnar mammary syndrome (UMS), an autosomal dominant disorder caused by mutations in TBX3, underscores the importance of TBX3 in human breast development, while abnormal mammary gland development in Tbx2 or Tbx3 mutant mice provides models for experimental investigation.
|
23624936 |
2013 |
Ulnar-mammary syndrome
|
1.000 |
Biomarker
|
disease |
BEFREE |
The T-box transcription factor, TBX3, plays an important role in embryonic development, and haploinsufficiency of TBX3 causes ulnar-mammary syndrome.
|
24025717 |
2013 |
Ulnar-mammary syndrome
|
1.000 |
Biomarker
|
disease |
GENOMICS_ENGLAND |
Our findings indicate that ulnar-mammary syndrome shows a wide range of phenotypes even within the same family and provide further evidence that haploinsufficiency of TBX3 is the disease-causing mechanism.
|
12668170 |
2003 |
Ulnar-mammary syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Mutations in TBX3 that result in reduced functional protein lead to ulnar-mammary syndrome, a developmental disorder characterized by limb, mammary gland, tooth, and genital abnormalities.
|
22535523 |
2012 |
Ulnar-mammary syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Our observations with these alleles in mice, and the different types of TBX3 mutations observed in human ulnar-mammary syndrome, suggest that not all mutations observed in humans generate functionally null alleles.
|
23844108 |
2013 |
Ulnar-mammary syndrome
|
1.000 |
GermlineCausalMutation
|
disease |
ORPHANET |
Our findings indicate that ulnar-mammary syndrome shows a wide range of phenotypes even within the same family and provide further evidence that haploinsufficiency of TBX3 is the disease-causing mechanism.
|
12668170 |
2003 |
Ulnar-mammary syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Ulnar-mammary syndrome (UMS) is characterized by ulnar defects, and nipple or apocrine gland hypoplasia, caused by TBX3 haploinsufficiency.
|
30550377 |
2018 |
Ulnar-mammary syndrome
|
1.000 |
Biomarker
|
disease |
MGD |
Mammary gland, limb and yolk sac defects in mice lacking Tbx3, the gene mutated in human ulnar mammary syndrome.
|
12668638 |
2003 |
Ulnar-mammary syndrome
|
1.000 |
Biomarker
|
disease |
BEFREE |
Re-examination of an individual with UMS reveals similar previously unrecognized muscle and bone eminence defects and indicates a conserved role for TBX3 in regulating musculoskeletal development.
|
27491074 |
2016 |
Ulnar-mammary syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
TBX3 mutations in humans cause complex congenital malformations and Ulnar-mammary syndrome.
|
24675841 |
2014 |
Ulnar-mammary syndrome
|
1.000 |
Biomarker
|
disease |
BEFREE |
Expression of Tbx1 and Tbx3, the DiGeorge/velo-cardio-facial (DGS) and Ulnar-mammary syndrome (UMS) disease genes, was expanded in miR-17-92 mutant craniofacial structures.
|
24068957 |
2013 |
Ulnar-mammary syndrome
|
1.000 |
GeneticVariation
|
disease |
UNIPROT |
However, the 3' terminus of the open reading frame (ORF) of TBX3 was not identified, and mutations were detected in only two families with UMS.
|
10330342 |
1999 |
Ulnar-mammary syndrome
|
1.000 |
GermlineCausalMutation
|
disease |
ORPHANET |
The diagnosis of UMS was confirmed on mutation analysis of TBX3.
|
19938096 |
2009 |
Ulnar-mammary syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
One of the main features of the UMS phenotype is the severe hypoplasia of the breast, associated with haploinsufficiency of the TBX3 gene product.
|
17265068 |
2007 |