Chronic progressive external ophthalmoplegia
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
A family of BD and chronic progressive external ophthalmoplegia (CPEO) caused by a mutation of the mitochondrial adenine nucleotide translocator 1 (ANT1, SLC25A4) implicated that ANT1 mutations confer a risk of BD.
|
29892051 |
2018 |
Chronic progressive external ophthalmoplegia
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
Several heterozygous SLC25A4 mutations cause adult-onset autosomal-dominant progressive external ophthalmoplegia associated with multiple mitochondrial DNA deletions, whereas recessive SLC25A4 mutations cause childhood-onset mitochondrial myopathy and cardiomyopathy.
|
27693233 |
2016 |
Chronic progressive external ophthalmoplegia
|
0.200 |
Biomarker
|
disease |
BEFREE |
Mutations in the progressive external ophthalmoplegia 1 (PEO1), adenine nucleotide translocator 1 (ANT1) and DNA polymerase gamma (POLG) genes were reported in patients with progressive external ophthalmoplegia and parkinsonism.
|
21301859 |
2011 |
Chronic progressive external ophthalmoplegia
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
Suppression of mitochondrial DNA instability of autosomal dominant forms of progressive external ophthalmoplegia-associated ANT1 mutations in Podospora anserina.
|
19687137 |
2009 |
Chronic progressive external ophthalmoplegia
|
0.200 |
Biomarker
|
disease |
LHGDN |
Genetic analysis revealed that 1) PEO1 has a major role in determining familial PEO, since it accounts for 26.8% of familial cases, followed by ANT1 (14.6%) and POLG1 (9.8%); 2) no mutations in any of the known genes were found in 53.7% of probands of this series.
|
18575922 |
2008 |
Chronic progressive external ophthalmoplegia
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
The majority of families with autosomal dominant progressive external ophthalmoplegia (PEO) harbour mutations in genes encoding one of three well-characterized proteins--pol gamma, Twinkle or Ant 1.
|
18065439 |
2008 |
Chronic progressive external ophthalmoplegia
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
The results of screening for mutations in the nuclear genes associated with PEO and multiple mitochondrial DNA deletions, including those in POLG (polymerase gamma gene), ANT1 (gene encoding adenine nucleotide translocator 1), and PEO1, were negative, but sequencing of POLG2 revealed a G1247C mutation in exon 7, resulting in the substitution of a highly conserved glycine with an alanine at codon 416 (G416A).
|
18195150 |
2008 |
Chronic progressive external ophthalmoplegia
|
0.200 |
Biomarker
|
disease |
BEFREE |
Microsatellite analysis and screening of the progressive external ophthalmoplegia 1 (PEO1), adenine nucleotide translocator 1 (ANT1), and polymerase gamma-1 (POLG1) genes.
|
17420318 |
2007 |
Chronic progressive external ophthalmoplegia
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
POLG1, C10ORF2, and ANT1 mutations are uncommon in sporadic progressive external ophthalmoplegia with multiple mitochondrial DNA deletions.
|
16682683 |
2006 |
Chronic progressive external ophthalmoplegia
|
0.200 |
GeneticVariation
|
disease |
LHGDN |
We report a novel heterozygous C to A transversion at nucleotide 269 in the ANT1 gene in a German family with PEO, predicted to convert a highly conserved alanine at codon 90 to aspartic acid.
|
15792871 |
2005 |
Chronic progressive external ophthalmoplegia
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
We report a novel heterozygous C to A transversion at nucleotide 269 in the ANT1 gene in a German family with PEO, predicted to convert a highly conserved alanine at codon 90 to aspartic acid.
|
15792871 |
2005 |
Chronic progressive external ophthalmoplegia
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
A large-scale screening of mtDNA molecules from skeletal muscle was performed in 14 patients with progressive external ophthalmoplegia (PEO) and 2 patients with mitochondrial neurogastrointestinal encephalomyopathy carrying mutations on ANT1, C10ORF2 or POLG1, and TP genes.
|
14557557 |
2003 |
Chronic progressive external ophthalmoplegia
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
Mutations of ANT1, Twinkle, and POLG1 in sporadic progressive external ophthalmoplegia (PEO).
|
12707443 |
2003 |
Chronic progressive external ophthalmoplegia
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
To further investigate the frequency and genotype-phenotype correlations of mutations in the POLG gene, we used single-stranded conformational polymorphism analysis and direct sequencing to screen 30 patients with familial or sporadic PEO and multiple mitochondrial DNA deletions in muscle but without mutations in ANT1 and C10orf2.
|
12975295 |
2003 |
Chronic progressive external ophthalmoplegia
|
0.200 |
Biomarker
|
disease |
BEFREE |
Recent reports of mutations in Thymidine Phosphorylase in MNGIE, and of mutations in adenine nucleotide translocator (ANT1), Twinkle and mitochondrial DNA polymerase gamma (POLG) in adPEO, have lead to new insights in the pathogenesis of these disorders of mtDNA maintenance.
|
12094562 |
2002 |
Chronic progressive external ophthalmoplegia
|
0.200 |
GeneticVariation
|
disease |
LHGDN |
Induction of an unregulated channel by mutations in adenine nucleotide translocase suggests an explanation for human ophthalmoplegia.
|
12140186 |
2002 |
Chronic progressive external ophthalmoplegia
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
Lack of apoptosis in patients with progressive external ophthalmoplegia and mutated adenine nucleotide translocator-1 gene.
|
12210391 |
2002 |
Chronic progressive external ophthalmoplegia
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
Subsequently, mutations in the mitochondrial proteins adenine nucleotide translocator 1, Twinkle, and polymerase gamma have been found to cause autosomal dominant progressive external ophthalmoplegia with multiple deletions of mtDNA.
|
11735376 |
2001 |
Chronic progressive external ophthalmoplegia
|
0.200 |
Biomarker
|
disease |
HPO |
|
|
|