Optic Atrophy
|
0.200 |
Biomarker
|
disease |
HPO |
|
|
|
Optic Atrophy
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
WFS1 mutations are responsible for Wolfram syndrome (WS) characterized by juvenile-onset diabetes mellitus and optic atrophy, and for low-frequency sensorineural hearing loss (LFSNHL).
|
24890733 |
2015 |
Optic Atrophy
|
0.200 |
Biomarker
|
disease |
BEFREE |
WFS1 protein dysfunction results in a range of neuroendocrine syndromes and is mostly characterized by juvenile-onset diabetes mellitus and optic atrophy.
|
29406269 |
2018 |
Optic Atrophy
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
Biallelic WFS1 mutations were found in 3 of 24 unrelated patients (15%) with autosomal recessive nonsyndromic optic atrophy (arNSOA) and in 8 patients with autosomal recessive Wolfram syndrome (arWS) associated with diabetes mellitus and OA.
|
27395765 |
2016 |
Optic Atrophy
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
Congenital central diabetes insipidus and optic atrophy in a Wolfram newborn: is there a role for WFS1 gene in neurodevelopment?
|
25255707 |
2014 |
Optic Atrophy
|
0.200 |
Biomarker
|
disease |
BEFREE |
Finally, older Wfs1-ex5-KO232 rats show retinal gliosis and optic nerve atrophy at 15 months of age.
|
28860598 |
2017 |
Optic Atrophy
|
0.200 |
AlteredExpression
|
disease |
BEFREE |
In conclusion, the phenotype associated with this structural rearrangement, which substantially reduces the synthesis of Wolframin, confirms a tissue-specific pattern of expression of WFS1, suggests the presence of a different protein dosage sensitivity in different tissues and could be causative of DI and OA in our patient.
|
22771918 |
2012 |
Optic Atrophy
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
Mutations in the WFS1 gene, at 4p16.3, are associated with either optic atrophy (OA) as part of the autosomal recessive Wolfram syndrome or with autosomal dominant progressive low frequency sensorineural hearing loss (LFSNHL) without any ophthalmological abnormalities.
|
16648378 |
2006 |
Optic Atrophy
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
Mutations in the WFS1 gene have been reported in Wolfram syndrome (WS), an autosomal recessive disorder defined by early onset of diabetes mellitus (DM) and progressive optic atrophy.
|
17568405 |
2007 |
Optic Atrophy
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
Mutations in WFS1 also cause Wolfram syndrome (WS), an autosomal recessive neurodegenerative disorder defined by diabetes mellitus, optic atrophy and often deafness, while numerous single nucleotide polymorphisms (SNPs) in WFS1 have been associated with increased risk for diabetes mellitus, psychiatric illnesses and Parkinson disease.
|
18688868 |
2008 |
Optic Atrophy
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
Our data support OA and SNHL as a phenotype caused by dominant mutations in WFS1 in these additional eight families.
|
21538838 |
2011 |
Optic Atrophy
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
Their father has congenital sensorineural hearing loss and developed optic atrophy.He is heterozygous for A684V in WFS1.
|
21067485 |
2010 |
Optic Atrophy
|
0.200 |
Biomarker
|
disease |
BEFREE |
Therefore, as optic atrophy is required as main diagnostic criteria of WFS, it might be that the so-called WFS2 could not be a subtype of WFS.
|
25056293 |
2014 |
Optic Atrophy
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
This pedigree, in which the proband had non-insulin-dependent diabetes mellitus and congenital hearing impairment and his mother a triple combination of diabetes mellitus, hearing impairment and optic atrophy, was found to be associated with autosomal dominant transmission of the E864K mutation of the WFS1 gene.
|
18544103 |
2008 |
Optic Atrophy
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
Variation of WFS1 was investigated in Finnish subjects consisting 182 patients with DM, 117 patients with sensorineural hearing impairment (SNHI) and 44 patients with OA, and in 95 suicide victims.
|
23595122 |
2013 |
Optic Atrophy
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
We have identified a low-frequency coding variant in the WFS1 gene that is enriched in Ashkenazi Jewish individuals and causes a mild form of Wolfram syndrome characterised by young-onset diabetes and reduced penetrance for optic atrophy.
|
30014265 |
2018 |
Optic Atrophy
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
Wolfram syndrome is an autosomal recessive neurodegenerative disorder characterized by juvenile-onset diabetes mellitus and progressive optic atrophy. mtDNA deletions have been described, and a gene (WFS1) recently has been identified, on chromosome 4p16, encoding a predicted 890 amino acid transmembrane protein.
|
10521293 |
1999 |