Ichthyosis, X-Linked
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Assignment by deletion mapping of the steroid sulfatase X-linked ichthyosis locus to Xp223.
|
6930361 |
1980 |
Ichthyosis, X-Linked
|
0.800 |
AlteredExpression
|
disease |
BEFREE |
Because STS plays an important role in androgen metabolism, and elevated levels of dehydroepiandrosterone sulfate have been reported in young men with andogenetic alopecia (AGA), the hypothesis was advanced that men with XRI do not show AGA or develop only mild forms of common baldness.
|
10828635 |
2000 |
Ichthyosis, X-Linked
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Boys with XLI and large deletions encompassing STS and NLGN4 are at increased risk of developing autism and related disorders.
|
18413370 |
2008 |
Ichthyosis, X-Linked
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Characterization of point mutations in patients with X-linked ichthyosis. Effects on the structure and function of the steroid sulfatase protein.
|
9252398 |
1997 |
Ichthyosis, X-Linked
|
0.800 |
GeneticVariation
|
disease |
UNIPROT |
Characterization of point mutations in patients with X-linked ichthyosis. Effects on the structure and function of the steroid sulfatase protein.
|
9252398 |
1997 |
Ichthyosis, X-Linked
|
0.800 |
Biomarker
|
disease |
GENOMICS_ENGLAND |
Characterization of point mutations in patients with X-linked ichthyosis. Effects on the structure and function of the steroid sulfatase protein.
|
9252398 |
1997 |
Ichthyosis, X-Linked
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
CNV-Seq analysis of the maternal white blood cell DNA archived from the original two NIPT blood samples identified small CNVs spanning the STS gene, which is associated with X-linked ichthyosis.
|
25689220 |
2015 |
Ichthyosis, X-Linked
|
0.800 |
AlteredExpression
|
disease |
BEFREE |
Complementation for ASC activity was also seen in hybrids between MSDv and X-linked ichthyosis (XLI), and between MSD and XLI.
|
3116328 |
1987 |
Ichthyosis, X-Linked
|
0.800 |
AlteredExpression
|
disease |
BEFREE |
Correspondingly, steroid sulfatase (STS) testing revealed STS deficiency in the first patient and normal STS activity in the second patient, thus excluding X-linked recessive ichthyosis.
|
6584254 |
1984 |
Ichthyosis, X-Linked
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Deletion of the entire steroid sulfatase (STS) gene is the most common molecular defect in X-linked ichthyosis (XLI) patients.
|
10759956 |
2000 |
Ichthyosis, X-Linked
|
0.800 |
Biomarker
|
disease |
BEFREE |
DNA from two patients with steroid sulfatase deficiency and X-linked ichthyosis did not hybridize with STS-3.
|
3034252 |
1987 |
Ichthyosis, X-Linked
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Egyptian males complaining of X-linked ichthyosis were clinically examined, evaluating pedigree analysis of the family, cytogenetic studies using G-banding technique and FISH using locus specific probe for steroid sulfatase (STS) gene which is located at chromosome Xp22.3.
|
20941942 |
2010 |
Ichthyosis, X-Linked
|
0.800 |
Biomarker
|
disease |
BEFREE |
Enhancement of polaron-hopping-based a.c. conduction in semiconducting STS (Se-Te-Sn) glass by silver incorporation.
|
30014053 |
2018 |
Ichthyosis, X-Linked
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
For the time being, the main conclusion derived from these data is that STS deficiency is not a sine qua non for X-linked ichthyosis which may also result from a mutational event at an X-chromosomal site genetically unlinked to the STS locus.
|
8588575 |
1995 |
Ichthyosis, X-Linked
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Further studies are required to determine whether the STS gene or the co-deleted flanking sequences are the cause of renal disease associated with XLI.
|
23939749 |
2013 |
Ichthyosis, X-Linked
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Furthermore, his mother's brothers suffered from mild XLI and only had a deletion encompassing the STS.
|
28710038 |
2017 |
Ichthyosis, X-Linked
|
0.800 |
Biomarker
|
disease |
GENOMICS_ENGLAND |
However, some patients with the classical XLI phenotype and complete STS deficiency do not show any detectable deletions by Southern blot analysis using full-length STS cDNA as a probe.
|
1539590 |
1992 |
Ichthyosis, X-Linked
|
0.800 |
GeneticVariation
|
disease |
UNIPROT |
However, some patients with the classical XLI phenotype and complete STS deficiency do not show any detectable deletions by Southern blot analysis using full-length STS cDNA as a probe.
|
1539590 |
1992 |
Ichthyosis, X-Linked
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
In a patient of XLI exhibiting a normal amplifying pattern with predicted sizes of the STS gene, a novel mutation was found resulting in the appearance of a stop codon in exon 7 of the STS gene.
|
9242515 |
1997 |
Ichthyosis, X-Linked
|
0.800 |
Biomarker
|
disease |
BEFREE |
In addition to FLG genotyping, the STS gene was analyzed to exclude X-linked recessive ichthyosis (XLI).
|
22164253 |
2011 |
Ichthyosis, X-Linked
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
In more than 80% of XLI patients the enzyme deficiency is due to large deletions involving the entire STS gene and flanking sequences.
|
1539590 |
1992 |
Ichthyosis, X-Linked
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
In the present study, we analyzed 80 Mexican patients with XLI and complete deletion of the STS gene.
|
11844872 |
2001 |
Ichthyosis, X-Linked
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
In this study, we investigated the deletion patterns of the STS gene and flanking regions in 12 unrelated Japanese patients with XLI using the polymerase chain reaction method with 10 markers, including the 5' and 3' ends of the STS gene.
|
9764155 |
1998 |
Ichthyosis, X-Linked
|
0.800 |
GeneticVariation
|
disease |
UNIPROT |
In vitro steroid sulfatase cDNA expression using site-directed mutagenesis revealed that these mutations are in fact pathogenic and reflect the levels of steroid sulfatase enzyme activities in each of the X-linked ichthyosis patients.
|
10844566 |
2000 |
Ichthyosis, X-Linked
|
0.800 |
AlteredExpression
|
disease |
BEFREE |
In vitro steroid sulfatase cDNA expression using site-directed mutagenesis revealed that these mutations are in fact pathogenic and reflect the levels of steroid sulfatase enzyme activities in each of the X-linked ichthyosis patients.
|
10844566 |
2000 |