Branchio-Oculo-Facial Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
We also give descriptions of the mutations in the TFAP2A gene in our 2 new patients with BOF syndrome.
|
21250552 |
2010 |
Branchio-Oculo-Facial Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Like IRF6 and GRHL3, rare variants in TFAP2A can also lead to syndromic orofacial clefting with lip pits (branchio-oculo-facial syndrome).
|
26332872 |
2016 |
Branchio-Oculo-Facial Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Direct sequencing of the coding region of the TFAP2A gene revealed missense mutations in four BOFS patients.
|
25590586 |
2015 |
Branchio-Oculo-Facial Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Mutations in the TFAP2A gene have been reported in patients with BOFS, prompting phenotype-genotype studies because of the variable clinical spectrum.
|
21728810 |
2011 |
Branchio-Oculo-Facial Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Branchio-oculo-facial syndrome (BOFS) is a craniofacial disorder caused by TFAP2A mutations.
|
23307527 |
2013 |
Branchio-Oculo-Facial Syndrome
|
0.800 |
AlteredExpression
|
disease |
BEFREE |
(2019) use direct reprogramming, epigenetics, and chromatin architecture studies to demonstrate that developmental defects observed in a BOFS patient are caused by reduced expression of TFAP2A in neural crest cells due to the spatial separation of the promoter from its neural crest enhancers.
|
31051129 |
2019 |
Branchio-Oculo-Facial Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
DNA analysis of the TFAP2A gene associated with BOFS using DNA sequencing detected a mutation [c.763A>G (p.Arg255Gly)] in two unrelated patients.
|
20358615 |
2010 |
Branchio-Oculo-Facial Syndrome
|
0.800 |
AlteredExpression
|
disease |
BEFREE |
Second, we determined that TFAP2A is expressed in the lens, neural retina, nasal process, and epithelial lining of the oral cavity and palatal shelves of human and mouse embryos--sites consistent with the phenotype observed in patients with BOFS.
|
19685247 |
2009 |
Branchio-Oculo-Facial Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Therefore, it remains unclear if all BOFS mutations result in similar changes to the AP-2α protein or if they each produce specific alterations that underlie the spectrum of phenotypes.
|
23578821 |
2013 |
Branchio-Oculo-Facial Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
A mutation in the TFAP2A gene associated with BOFS (heterozygous H384Y in exon 7) was found in both the proband and her mother.
|
22191992 |
2012 |
Branchio-Oculo-Facial Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
This report expands the ocular phenotypic spectrum of BOFS and adds to the small number of reported TFAP2A mutations.
|
20461149 |
2010 |
Branchio-Oculo-Facial Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
KCTD1 inhibits the transactivation of the transcription factor AP-2α (TFAP2A) via its BTB domain, and mutations in TFAP2A cause cutis aplasia in individuals with branchiooculofacial syndrome (BOFS), suggesting a potential overlap in the pathogenesis of SEN syndrome and BOFS.
|
23541344 |
2013 |
Branchio-Oculo-Facial Syndrome
|
0.800 |
AlteredExpression
|
disease |
BEFREE |
TFAP2A has been seen involved in orofacial development in mice; it is located in the NSCLP candidate region 6p24; it codes for a transcription factor which regulates expression of IRF6, a gene implied in NSCLP; finally, it is embroiled in the branchiooculofacial syndrome, that includes clefting as feature.
|
21781438 |
2013 |
Branchio-Oculo-Facial Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Here, we present a BOFS patient carrying a heterozygous inversion with one breakpoint located within a topologically associating domain (TAD) containing enhancers essential for TFAP2A expression in human neural crest cells (hNCCs).
|
30982769 |
2019 |
Branchio-Oculo-Facial Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Our report implies that the localization of mutations in TFAP2A might be responsible with the phenotypic findings in BOF syndrome.
|
19206157 |
2009 |
Branchio-Oculo-Facial Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Confirmation of TFAP2A gene involvement in branchio-oculo-facial syndrome (BOFS) and report of temporal bone anomalies.
|
19764023 |
2009 |
Branchio-Oculo-Facial Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
We report a 2-month-old boy with bilateral branchial cleft anomalies, low-set ears, and hydronephrosis who tested positive for a mutation in the TFAP2A gene (A256V) implicated in branchio-oculo-facial (BOF) syndrome.
|
22276601 |
2012 |
Branchio-Oculo-Facial Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
We conclude BOFS is caused by mutations involving TFAP2A.
|
18423521 |
2008 |
Cleft upper lip
|
0.410 |
Biomarker
|
disease |
BEFREE |
Disruption of an AP-2alpha binding site in an IRF6 enhancer is associated with cleft lip.
|
18836445 |
2008 |
Malignant neoplasm of breast
|
0.400 |
Biomarker
|
disease |
BEFREE |
Moreover, AP-2alpha also participates in the control of colon and breast cancer cells sensitivity towards chemotherapeutic drugs.
|
19672266 |
2009 |
Malignant neoplasm of breast
|
0.400 |
AlteredExpression
|
disease |
BEFREE |
The activator protein 2 (AP-2) transcription factors are essential proteins for oestrogenic repression of the ERBB2 proto-oncogene in breast cancer cells.
|
14565844 |
2004 |
Malignant neoplasm of breast
|
0.400 |
AlteredExpression
|
disease |
BEFREE |
Ku proteins interact with activator protein-2 transcription factors and contribute to ERBB2 overexpression in breast cancer cell lines.
|
19906305 |
2009 |
Malignant neoplasm of breast
|
0.400 |
Biomarker
|
disease |
BEFREE |
In addition, miR-876-5p suppressed breast cancer cell migration and invasion. miR-876-5p was demonstrated to directly target transcription factor AP-2-α (TFAP2A) in breast cancer cells, and restoration of TFAP2A rescinded the suppressive role of miR-876-5p.
|
31316633 |
2019 |
Malignant neoplasm of breast
|
0.400 |
Biomarker
|
disease |
BEFREE |
The transcription factor activator protein-2α (AP-2α) has been implicated in drug-resistance in breast cancer; however, its effects on MDR of gastric cancer are far from understood.
|
28439677 |
2017 |
Malignant neoplasm of breast
|
0.400 |
Biomarker
|
disease |
BEFREE |
Activator protein-2 in carcinogenesis with a special reference to breast cancer--a mini review.
|
17330235 |
2007 |