Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
A novel mutation of MSX1 inherited from maternal mosaicism causes a severely affected child with nonsyndromic oligodontia.
|
31469409 |
2020 |
Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
In conclusion, the results of the present study showed that the variant genotype and variant T allele of the MSX1 rs8670 SNP increased the risk of hypodontia in the studied population.
|
31781599 |
2019 |
Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Next generation sequencing reveals a novel nonsense mutation in MSX1 gene related to oligodontia.
|
30192788 |
2018 |
Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
In this study, a novel frameshift mutation, the twenty-nucleotide deletion (c.128_147del20, p.Met43Serfsx125), in exon1 of MSX1 was detected in a Chinese family causing autosomal dominant nonsyndromic oligodontia.
|
30134957 |
2018 |
Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
A novel MSX1 intronic mutation associated with autosomal dominant non-syndromic oligodontia in a large Chinese family pedigree.
|
27485761 |
2016 |
Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Effects of PAX9 and MSX1 gene variants to hypodontia, tooth size and the type of congenitally missing teeth.
|
28040065 |
2016 |
Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Our results for the first time demonstrates that mutations in MSX1 gene might play an important role in hypodontia cases involving pre-molars and is a risk factor for this ethnic population mainly of Arabs and is first report linking these mutations with tooth agenesis.
|
27365112 |
2016 |
Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
The objective of the present study was to search for Msh homeobox 1 (MSX1), paired box gene 9 (PAX9), ectodysplasin‑A (EDA) and axis inhibition protein 2 (AXIN2) variants in a family with isolated oligodontia and analyse the pathogenesis of mutations that result in oligodontia phenotypes.
|
25377791 |
2015 |
Hypodontia
|
0.700 |
CausalMutation
|
disease |
CLINVAR |
A novel non-stop mutation in MSX1 causing autosomal dominant non-syndromic oligodontia.
|
24914010 |
2014 |
Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
We identified two novel MSX1 variants with an amino acid substitution within the homeodomain; Thr174Ile (T174I) from a sporadic hypodontia case and Leu205Arg (L205R) from a familial oligodontia case.
|
25101640 |
2014 |
Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
In conclusion, these meta-analysis results demonstrated that polymorphisms in the rs1095 region of the MSX1 gene may influence the transcriptional activity of this gene and are associated with hypodontia in humans.
|
25501212 |
2014 |
Hypodontia
|
0.700 |
Biomarker
|
disease |
BEFREE |
Interaction was weaker between PAX9 and MSX1, while other SNPs had no joint effect on hypodontia.
|
23964635 |
2014 |
Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
This is the first report indicating that a non-stop mutation in MSX1 is responsible for oligodontia.
|
24914010 |
2014 |
Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Searches for mutations in these candidate genes detected a novel nonsense mutation (c.416G>A) in exon 1 of MSX1 from a family with oligodontia.
|
24329876 |
2014 |
Hypodontia
|
0.700 |
Biomarker
|
disease |
BEFREE |
Recently, several genes have been reported with mutations or variants that underlie a number of syndromic and non-syndromic forms of oligodontia including MSX1, PAX9, AXIN2, EDA and WNT10A.
|
23317772 |
2013 |
Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
DNA sequencing of the MSX1 gene revealed two mutations in the two patients with oligodontia: a heterozygotic silent mutation, c.348C>T (P.Gly116=), in exon 1 and a homozygotic deletion of 11 nucleotides (c.469+56delins GCCGGGTGGGG) in the intron.
|
23731659 |
2013 |
Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Mutations of the AXIN2, MSX1, and PAX9 genes are associated with non-syndromic oligodontia.
|
24222224 |
2013 |
Hypodontia
|
0.700 |
Biomarker
|
disease |
BEFREE |
Our results demonstrate for the first time that MSX1 might play a substantial role in familial cases of hypodontia involving only second premolars and third molars.
|
22297032 |
2012 |
Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Previous studies have indicated that mutations in the homeobox gene MSX1, paired domain transcription factor PAX9, and EDA are associated with non-syndromic oligodontia.
|
21098475 |
2011 |
Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Oligodontia as well as hypodontia (lack of one or more permanent teeth) are highly heritable conditions associated with mutations in the AXIN2, MSX1, PAX9, EDA, and EDAR genes.
|
21626677 |
2011 |
Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Multiple previous reports confirm that several missense alleles of MSX1 exhibit Mendelian inheritance of an oligodontia phenotype (agenesis of more than six secondary teeth besides third molars).
|
21448236 |
2011 |
Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Our data suggest that Msx1 gene polymorphism is associated with hypodontia.
|
19776500 |
2009 |
Hypodontia
|
0.700 |
AlteredExpression
|
disease |
BEFREE |
At present, the list of genes involved in human non-syndromic hypodontia includes not only those encoding a signaling molecule (TGFA) and transcription factors (MSX1 and PAX9) that play critical roles during early craniofacial development, but also genes coding for a protein involved in canonical Wnt signaling (AXIN2), and a transmembrane receptor of fibroblast growth factors (FGFR1).
|
18771513 |
2009 |
Hypodontia
|
0.700 |
AlteredExpression
|
disease |
BEFREE |
Therefore, the identified 11-nucleotide deletion may decrease the expression level of the MSX1 protein, but the link with oligodontia needs further study.
|
19346736 |
2009 |
Hypodontia
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
The occurrence of non-syndromic still remains poorly understood, but in recent years some cases have been reported where mutations or polymorphisms of PAX9 and MSX1 had been associated with non-syndromic oligodontia.
|
18374898 |
2008 |