Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Point mutations in the androgen receptor gene cause androgen insensitivity syndromes, clinically characterized by masculinization defects in karyotypic males due to endorgan resistance to androgenic steroids.
|
7981687 |
1994 |
Androgen-Insensitivity Syndrome
|
1.000 |
Biomarker
|
disease |
BEFREE |
Therefore, qRT-PCR of APOD messenger RNA transcription in primary cultures of labioscrotal skin fibroblasts is a promising tool for assessing AR function, potentially allowing a function-based diagnostic evaluation of AIS in the future.
|
19330472 |
2009 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Androgen insensitivity syndrome (AIS) as the clinical entity of defective androgen action with variable phenotypes in 46,XY patients is caused by mutations of the X-chromosomal AR gene.
|
11595828 |
2000 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
This is the first case that AIS was caused by de novo mutation of AR in a 46, XY Disorder of Sexual Development (DSD) patient by the assisted reproduction technique (ART).
|
31429517 |
2019 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Phenotypic features, androgen receptor binding, and mutational analysis in 278 clinical cases reported as androgen insensitivity syndrome.
|
10690872 |
2000 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Generally, mutations leading to partial AIS tend to cluster in the predicted linker regions located between the structural helices of the AR LBD.
|
9607727 |
1998 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
These functional alterations are consistent with the partial AIS phenotype in affected males, corroborate the AR amino-terminal domain effect on kinetics of androgen binding, and provide physiological evidence for earlier translation experiments identifying the nucleotide sequence for optimal translation initiation.
|
8823308 |
1996 |
Androgen-Insensitivity Syndrome
|
1.000 |
Biomarker
|
disease |
BEFREE |
The androgen insensitivity syndrome is a disorder caused by deficient function of the androgen receptor, characterized by varying degrees of undermasculinization in karyotypic males.
|
10971094 |
2000 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Mosaicism due to a somatic mutation of the androgen receptor gene determines phenotype in androgen insensitivity syndrome.
|
9360511 |
1997 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Our study identified a novel mutation in the AR gene that may provide us new insights into the molecular mechanisms of AIS.
|
20056211 |
2010 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
When we had the maternal and an unaffected brother's DNA, we analyzed the two androgen receptor gene polymorphisms described, the HindIII and the exon 1 CAG repeat polymorphisms, in order to distinguish the two maternal X chromosomes, and to detect carriers of AIS.
|
1356901 |
1992 |
Androgen-Insensitivity Syndrome
|
1.000 |
Biomarker
|
disease |
BEFREE |
Disorders of AR function cause a wide spectrum of androgen insensitivity syndromes.
|
10079022 |
1998 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
The genetic analysis revealed a novel missense K580R mutation in the P-box of the DNA-binding domain of androgen receptor, which was the first missense mutation shared by AIS and prostate cancer.
|
18270433 |
2008 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
The X-linked androgen insensitivity syndrome (AIS) encompasses a heterogeneous group of defects in the androgen receptor (AR) that result in varying degrees of undermasculinization.
|
15053245 |
2004 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
We report here six patients with AIS due to somatic mutations of the AR and one mother with somatic mosaicism who transmitted the mutation twice.
|
15522944 |
2005 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Androgen insensitivity syndrome (AIS) is caused by mutations in the androgen receptor gene and is associated with a variety of phenotypes in 46,XY individuals, ranging from phenotypic women [complete form (CAIS)] to men with minor degrees of undervirilization or infertility [partial form (PAIS)].
|
12843171 |
2003 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Using the tools of molecular biology, we have analyzed androgen receptor gene mutations in 31 unrelated subjects with androgen resistance syndromes.
|
8421085 |
1993 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Identification of a mutant allele of the androgen receptor gene in a family with androgen insensitivity syndrome: detection of carriers and prenatal diagnosis.
|
12898143 |
2004 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
A novel de novo c.1669_1670insC insertion in the AR gene caused androgen insensitivity syndrome.
|
31401253 |
2019 |
Androgen-Insensitivity Syndrome
|
1.000 |
Biomarker
|
disease |
BEFREE |
This review focuses mainly on the function of the androgen receptor and its cofactors and their role in androgen insensitivity syndrome.
|
17875488 |
2007 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
In the present study, we applied this method for the analysis of AR mutants to find out whether it could be a complementary method of investigation of AIS.
|
9768671 |
1998 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
We demonstrated for the first time the expression of two functionally different ARs (Kd1: 5.58 nM = mutant, Kd2: 0.06 nM = wild type) in one AIS individual.
|
10485299 |
1999 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
The androgen insensitivity syndrome (AIS) is caused by molecular defects in the androgen receptor (AR).
|
18697867 |
2008 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Screening of the AR mutations upon presumptive diagnosis of AIS is recommended.
|
24055831 |
2013 |
Androgen-Insensitivity Syndrome
|
1.000 |
GeneticVariation
|
disease |
BEFREE |
Our data provide direct proof that complete AIS in some families can result from a deletion of the androgen receptor structural gene.
|
3186717 |
1988 |