Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
The propositus had CH and he was heterozygous for TSHR p.E34K; his mother, also heterozygous for TSHR p.E34K, did not have CH.
|
21186955 |
2011 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
Thyrotropin receptor and thyroid transcription factor-1 genes variant in Chinese children with congenital hypothyroidism.
|
18379122 |
2008 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
Autosomal recessive inheritance of mutations of the thyrotrophin (TSH) receptor gene has also been reported in patients with CH and thyroid hypoplasia, and autosomal dominant mutations of the PAX8 gene have been described in patients with different forms of thyroid dysgenesis.
|
10102047 |
1999 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
We report a familial case of CH that transmitted as a recessive trait and caused by a novel homozygous nonsense mutation in TSHR with an initial diagnosis of thyroid agenesis hypoplasia.
|
17199441 |
2006 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
The aim of this study was to investigate the mutation of thyrotropin receptor (TSHR) gene in Chinese children with congenital hypothyroidism (CH). and the hereditary characteristic.
|
21714469 |
2010 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
TG and TSHR mutations are the most common genetic defects in Saudi patients with CH.
|
29546359 |
2018 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
R450H TSH receptor mutation in congenital hypothyroidism in Taiwanese children.
|
22405933 |
2012 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
Mutations in TSH receptor (TSHR) are notoriously associated with congenital hypothyroidism as well as with non-autoimmune subclinical hypothyroidism, a mild form of TSH resistance that is not as well characterized by diagnostic procedures.
|
19820021 |
2009 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
The autosomal recessive inheritance of mutations of the thyroid-stimulating hormone receptor gene was recognized in patients with CH and thyroid hypoplasia, while autosomal dominant mutations of the Pax-8 gene were described in patients with thyroid dysgenesis.
|
10895037 |
2000 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
Gene variants have been reported to be associated with congenital hypothyroidism (CH), the purpose of this study was to analyze the mutation spectrum and prevalence of 12 known causative genes (TSHR, PAX8, NKX2.1, NKX2.5, FOXE1, DUOX2, TG, TPO, GLIS3, NIS, SLC26A4 and DEHAL1) in CH in China.
|
28215547 |
2017 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
In conclusion, CH in the siblings is due to the missense mutation, W546X, in their TSHR gene.
|
12629076 |
2003 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
Familial congenital hypothyroidism due to inactivating mutation of the thyrotropin receptor causing profound hypoplasia of the thyroid gland.
|
9185526 |
1997 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
Our study indicated that the prevalence of TSHR mutations was 5.91% among studied Chinese patients with CH.
|
31356790 |
2019 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
Loss of function mutations of the TSH receptor are responsible for different phenotypes ranging from asymptomatic resistance to TSH to overt congenital hypothyroidism.
|
10698593 |
1999 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
Next-generation sequencing of NKX2.1, FOXE1, PAX8, NKX2.5, and TSHR in 100 Chinese patients with congenital hypothyroidism and athyreosis.
|
28455095 |
2017 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
The prevalence of congenital hypothyroidism (CH) associated with mutations in the TSH receptor gene (TSHR) has not been established.
|
19158199 |
2009 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
Thus, mutations in the TSHR gene can cause congenital hypothyroidism.
|
16320156 |
2005 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
In several cases, frameshift and/or nonsense mutations in TSHR were found in the patients with congenital hypothyroidism (CH), however they have not been functionally studied in an animal model.
|
29507327 |
2018 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
LHGDN |
Seventy-nine and forty-nine Chinese children with CH were enrolled for molecular analysis of the TSHR gene and TTF-1 gene, respectively.
|
18379122 |
2008 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
Here we conclude that thyroid agenesis in both siblings in this study originates from c.317+1G>A splice site mutation in the TSHR gene, and this study underlines the importance of detailed molecular genetic studies in the definitive diagnosis and classification of CH.
|
24859513 |
2014 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
LHGDN |
We report here a familial case of congenital hypothyroidism, transmitted as a recessive trait, and caused by a homozygous mutation in the thyrotropin receptor (TSH-R).
|
11716047 |
2001 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
We aimed to explore TSH receptor (TSHR) mutations in a cohort of Hungarian patients with CH.
|
25978107 |
2015 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
CLINVAR |
The Italian screening program for primary congenital hypothyroidism: actions to improve screening, diagnosis, follow-up, and surveillance.
|
23404215 |
2013 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
The screening of TSHR gene mutations by SSCP in a well defined cohort of 100 children with congenital hypothyroidism (CH), diagnosed and followed since 1978 in the Childrens Hospital of Berlin, revealed one patient with hypoplasia of the thyroid to be positive for two compound heterozygote inactivating mutations of the TSHR gene, indicating thereby that the clinical approach to define phenotypes of interest could be helpful to understand the fundamental process of thyroid development.
|
8981017 |
1996 |
Congenital Hypothyroidism
|
0.900 |
GeneticVariation
|
disease |
BEFREE |
The P27T TSHr variant does not seem to play a functional role in the pathogenesis of CH and should be considered as a polymorphism.
|
18727713 |
2009 |