Intellectual Disability
|
0.200 |
GeneticVariation
|
group |
BEFREE |
α-Thalassemia X-linked intellectual disability (ATR-X) syndrome is a neurodevelopmental disorder caused by mutations in the ATRX gene that encodes a SNF2-type chromatin-remodeling protein.
|
31713968 |
2019 |
Intellectual Disability
|
0.200 |
GeneticVariation
|
group |
BEFREE |
Alpha-thalassemia X-linked intellectual disability (ATR-X) syndrome is caused by mutations in ATRX, which encodes a chromatin-remodeling protein.
|
29785027 |
2018 |
Intellectual Disability
|
0.200 |
GeneticVariation
|
group |
BEFREE |
A key example is ATRX, an X-linked gene commonly mutated in individuals with syndromic and nonsyndromic intellectual disability.
|
28093507 |
2017 |
Intellectual Disability
|
0.200 |
GeneticVariation
|
group |
BEFREE |
Alpha-thalassemia mental retardation syndrome (ATR-X syndrome) is the most notable manifestation of ATRX dysfunction.
|
26860117 |
2017 |
Intellectual Disability
|
0.200 |
GeneticVariation
|
group |
BEFREE |
After genetic counseling of syndromic intellectual disability in males with ATRX duplication, the woman elected to terminate the pregnancy.
|
28600056 |
2017 |
Intellectual Disability
|
0.200 |
GeneticVariation
|
group |
BEFREE |
Two distinct syndromes that link α-thalassemia and intellectual disability (ID) have been described: ATR-X, due to mutations in the ATRX gene, and ATR-16, a contiguous gene deletion syndrome in the telomeric region of the short arm of chromosome 16.
|
26753516 |
2016 |
Intellectual Disability
|
0.200 |
GeneticVariation
|
group |
BEFREE |
The two subjects with the mutations in the coding region had family members with mental retardation, which suggests that the novel frame shift mutation and the missense mutation at coding region of ATRX gene are involved in ATRX syndrome.
|
25976463 |
2015 |
Intellectual Disability
|
0.200 |
Biomarker
|
group |
BEFREE |
ATRX was identified over 20 years ago as the gene responsible for a rare developmental disorder characterized by α-thalassemia and intellectual disability.
|
26646632 |
2015 |
Intellectual Disability
|
0.200 |
GeneticVariation
|
group |
BEFREE |
Alpha-thalassemia X-linked intellectual disability (ATRX) syndrome is a genetic syndrome caused by mutation of the ATRX gene associated with chromatin remodeling.
|
25936994 |
2015 |
Intellectual Disability
|
0.200 |
GeneticVariation
|
group |
BEFREE |
The mutation in ATRX most likely explains the ID, whereas MAGT1 disruption could be linked to abnormal skin findings, as normal magnesium homeostasis is necessary for skin health.
|
24130152 |
2014 |
Intellectual Disability
|
0.200 |
Biomarker
|
group |
BEFREE |
ATRX belongs to the growing list of genes implied in chromatin remodeling causing ID.
|
24458433 |
2014 |
Intellectual Disability
|
0.200 |
GeneticVariation
|
group |
BEFREE |
For four mutations affecting ATRX (p.1761M>T), PQBP1 (p.155R>X) and SLC6A8 (p.390P>L and p.477S>L), we provide evidence for a functional involvement of these changes in the aetiology of intellectual disability.
|
21267006 |
2011 |
Intellectual Disability
|
0.200 |
Biomarker
|
group |
BEFREE |
ATRX is a severe X-linked disorder characterized by mental retardation, facial dysmorphism, urogenital abnormalities and alpha-thalassemia.
|
20602808 |
2010 |
Intellectual Disability
|
0.200 |
Biomarker
|
group |
BEFREE |
Detailed comparison of the clinical characteristics and the function of the genes located in the commonly duplicated regions of these patients led us to the hypothesis that an increased dosage of ATRX and perhaps of other genes is involved in the pathogenetic mechanism of this XLMR phenotype, including mental retardation, short stature, and genital abnormalities comprising cryptorchidism and/or a small penis.
|
19291773 |
2009 |
Intellectual Disability
|
0.200 |
Biomarker
|
group |
LHGDN |
We propose that disruption of the MeCP2-ATRX interaction leads to pathological changes that contribute to mental retardation.
|
17296936 |
2007 |
Intellectual Disability
|
0.200 |
Biomarker
|
group |
BEFREE |
We propose that disruption of the MeCP2-ATRX interaction leads to pathological changes that contribute to mental retardation.
|
17296936 |
2007 |
Intellectual Disability
|
0.200 |
GeneticVariation
|
group |
BEFREE |
Mutations in the X-encoded gene ATRX are known to give rise to syndromic mental retardation in male patients whereas female carriers show preferential inactivation of the mutated X chromosome and appear healthy.
|
16955409 |
2006 |
Intellectual Disability
|
0.200 |
AlteredExpression
|
group |
LHGDN |
De novo and acquired forms of alpha thalassemia.
|
16537041 |
2006 |
Intellectual Disability
|
0.200 |
GeneticVariation
|
group |
BEFREE |
These findings suggest that mutations in ATRX may cause mental retardation in females, if the X chromosome carrying mutated ATRX is not properly inactivated.
|
16100724 |
2005 |
Intellectual Disability
|
0.200 |
GeneticVariation
|
group |
BEFREE |
Mutations in the XNP gene have been reported in alpha thalassemia/mental retardation (MR) syndrome (ATR-X) and other severe X-linked MR conditions with facial dysmorphisms.
|
12116232 |
2002 |
Intellectual Disability
|
0.200 |
Biomarker
|
group |
BEFREE |
Given that molecular investigation of XNP/ATR-X mutations is made onerous by the length of the gene transcript, we carried out a prenatal diagnosis in a fetus at risk for ATR-X syndrome by initially determining the XNP/ATR-X gene haplotype before considering gene sequencing.
|
11559911 |
2001 |
Intellectual Disability
|
0.200 |
GeneticVariation
|
group |
BEFREE |
Mutations in the ATRX gene on the human X chromosome cause X-linked alpha-thalassemia and mental retardation.
|
11069290 |
2000 |
Intellectual Disability
|
0.200 |
GeneticVariation
|
group |
BEFREE |
Mutations in the ATRX gene should be considered as a cause of mild MR in male patients lacking specific diagnostic features.
|
10632111 |
2000 |
Intellectual Disability
|
0.200 |
GeneticVariation
|
group |
BEFREE |
These data provide insights into the understanding of the functional significance of XNP/ATR-X mutations.
|
11015451 |
2000 |
Intellectual Disability
|
0.200 |
Biomarker
|
group |
BEFREE |
Since the identification of the ATRX gene (synonyms XNP, XH2) in 1995, it has been shown to be the disease gene for numerous forms of syndromal X-linked mental retardation [X-linked alpha thalassemia/mental retardation (ATR-X) syndrome, Carpenter syndrome, Juberg-Marsidi syndrome, Smith-Fineman-Myers syndrome, X-linked mental retardation with spastic paraplegia].
|
11449489 |
2000 |