Spinal Muscular Atrophy, Childhood, Proximal, Autosomal Dominant
|
0.720 |
GeneticVariation
|
disease |
BEFREE |
Mutations in the Dynein Cytoplasmic 1 Heavy Chain 1 (DYNC1H1) gene were the first to be associated with SMALED.
|
29306600 |
2018 |
Spinal Muscular Atrophy, Childhood, Proximal, Autosomal Dominant
|
0.720 |
GeneticVariation
|
disease |
BEFREE |
Using SNP array, linkage analysis and next generation sequencing, we identified two families and one isolated proband sharing a known spinal muscular atrophy, lower extremity predominant (SMALED) causing mutation DYNC1H1 c.1792C>T, p.Arg598Cys, and another family harbouring a c.2327C>T, p.Pro776Leu mutation.
|
28554554 |
2017 |
Intellectual Disability
|
0.480 |
GeneticVariation
|
group |
BEFREE |
Mutations in the gene encoding the heavy chain subunit (DYNC1H1) of cytoplasmic dynein cause spinal muscular atrophy with lower extremity predominance, Charcot-Marie-Tooth disease and intellectual disability.
|
24755273 |
2014 |
Intellectual Disability
|
0.480 |
GeneticVariation
|
group |
BEFREE |
Furthermore, we observed that the de novo mutations of DYNC1H1 were identified in several different neuropsychiatric disorders including EE, autism spectrum disorders and intellectual disabilities by previous studies, and these mutations primarily occurred in the functional domain of the protein.
|
28325891 |
2017 |
Intellectual Disability
|
0.480 |
GeneticVariation
|
group |
BEFREE |
Dominant DYNC1H1 mutations are implicated in neural diseases, including spinal muscular atrophy with lower extremity dominance (SMA-LED), intellectual disability with neuronal migration defects, malformations of cortical development, and Charcot-Marie-Tooth disease, type 2O.
|
26100331 |
2015 |
Intellectual Disability
|
0.480 |
GeneticVariation
|
group |
BEFREE |
The cytoplasmic dynein heavy chain (DYNC1H1) gene has been increasingly associated with neurodegenerative disorders including axonal Charcot-Marie-Tooth disease (CMT2), intellectual disability and malformations of cortical development.
|
25028179 |
2014 |
Intellectual Disability
|
0.480 |
GeneticVariation
|
group |
BEFREE |
De novo mutations of DYNC1H1 have been found in individuals with autosomal dominant mental retardation with neuronal migration defects.
|
25484024 |
2015 |
Intellectual Disability
|
0.480 |
GeneticVariation
|
group |
BEFREE |
Over the years other phenotypes including Charcot Marie Tooth type 2 and hereditary mental retardation with cortical neural migration defects have also been reported to be caused by DYNC1H1 mutations.
|
29306600 |
2018 |
Intellectual Disability
|
0.480 |
GeneticVariation
|
group |
BEFREE |
Autosomal dominant mutations of DYNC1H1 cause a range of neurogenetic diseases, including mental retardation with cortical malformations, hereditary spastic paraplegia and spinal muscular atrophy.
|
28554554 |
2017 |
Intellectual Disability
|
0.480 |
GeneticVariation
|
group |
BEFREE |
DYNC1H1 mutations were recently found in a family with Charcot-Marie-Tooth disease (type 2O) and in a child with mental retardation.
|
22459677 |
2012 |
Malformations of Cortical Development, Group II
|
0.440 |
GeneticVariation
|
disease |
BEFREE |
In this report the identification of two de novo missense mutations in DYNC1H1 (p.Glu1518Lys and p.His3822Pro) in two patients with severe intellectual disability and variable neuronal migration defects is described.
|
22368300 |
2012 |
Malformations of Cortical Development, Group II
|
0.440 |
GeneticVariation
|
disease |
BEFREE |
De novo mutations of DYNC1H1 have been found in individuals with autosomal dominant mental retardation with neuronal migration defects.
|
25484024 |
2015 |
Malformations of Cortical Development, Group II
|
0.440 |
GeneticVariation
|
disease |
BEFREE |
Over the years other phenotypes including Charcot Marie Tooth type 2 and hereditary mental retardation with cortical neural migration defects have also been reported to be caused by DYNC1H1 mutations.
|
29306600 |
2018 |
Malformations of Cortical Development, Group II
|
0.440 |
Biomarker
|
disease |
BEFREE |
In addition, we report that the neurogenic peripheral pathology and the CNS neuronal migration defects are often associated, reinforcing the importance of DYNC1H1 in both central and peripheral neuronal functions.
|
25609763 |
2015 |
Malformations of Cortical Development
|
0.430 |
GeneticVariation
|
disease |
BEFREE |
The cytoplasmic dynein heavy chain (DYNC1H1) gene has been increasingly associated with neurodegenerative disorders including axonal Charcot-Marie-Tooth disease (CMT2), intellectual disability and malformations of cortical development.
|
25028179 |
2014 |
Malformations of Cortical Development
|
0.430 |
GeneticVariation
|
disease |
BEFREE |
Exome Sequencing Identifies De Novo DYNC1H1 Mutations Associated With Distal Spinal Muscular Atrophy and Malformations of Cortical Development.
|
28193117 |
2017 |
Malformations of Cortical Development
|
0.430 |
Biomarker
|
disease |
BEFREE |
Inputs from genetic studies were provided through the identification of several mutated genes encoding either proteins associated with microtubules (DCX, LIS1, KIF2A, KIF5C, DYNC1H1) or tubulin subunits (TUBA1A, TUBB2B, TUBB5 and TUBG1), in malformations of cortical development (MCD).
|
24179174 |
2014 |
Charcot-Marie-Tooth Disease
|
0.390 |
GeneticVariation
|
disease |
BEFREE |
Mutations in DYNC1H1 have been described in autosomal-dominant Charcot-Marie-Tooth type 2 and in families with distal spinal muscular atrophy (SMA) predominantly affecting the legs (SMA-LED).
|
24307404 |
2014 |
Charcot-Marie-Tooth Disease
|
0.390 |
GeneticVariation
|
disease |
BEFREE |
Over the years other phenotypes including Charcot Marie Tooth type 2 and hereditary mental retardation with cortical neural migration defects have also been reported to be caused by DYNC1H1 mutations.
|
29306600 |
2018 |
Charcot-Marie-Tooth Disease
|
0.390 |
GeneticVariation
|
disease |
BEFREE |
Exome sequencing identifies a DYNC1H1 mutation in a large pedigree with dominant axonal Charcot-Marie-Tooth disease.
|
21820100 |
2011 |
Charcot-Marie-Tooth Disease
|
0.390 |
GeneticVariation
|
disease |
BEFREE |
Mutations in the DYNC1H1 gene encoding for dynein heavy chain cause two closely related human motor neuropathies, dominant spinal muscular atrophy with lower extremity predominance (SMA-LED) and axonal Charcot-Marie-Tooth (CMT) disease, and lead to sensory neuropathy and striatal atrophy in mutant mice.
|
23742762 |
2013 |
Charcot-Marie-Tooth Disease
|
0.390 |
GeneticVariation
|
disease |
BEFREE |
Dominant DYNC1H1 mutations are implicated in neural diseases, including spinal muscular atrophy with lower extremity dominance (SMA-LED), intellectual disability with neuronal migration defects, malformations of cortical development, and Charcot-Marie-Tooth disease, type 2O.
|
26100331 |
2015 |
Charcot-Marie-Tooth Disease
|
0.390 |
GeneticVariation
|
disease |
BEFREE |
Since an autosomal dominant mutation in DYNC1H1 was previously identified in a family with the axonal (type 2) form of Charcot- Marie-Tooth (CMT2) disease and mutations in Dync1h1 in mice also cause impaired neuronal migration in addition to neuropathy, these data together suggest that mutations in DYNC1H1 can lead to a broad phenotypic spectrum and confirm the importance of DYNC1H1 in both central and peripheral neuronal functions.
|
22368300 |
2012 |
Charcot-Marie-Tooth Disease
|
0.390 |
GeneticVariation
|
disease |
BEFREE |
A mutation in the cytoplasmic dynein heavy chain (DHC) gene was discovered to cause an autosomal dominant form of the disease designated Charcot-Marie-Tooth type 2 O disease (CMT2O) in 2011.
|
29379136 |
2018 |
Charcot-Marie-Tooth Disease
|
0.390 |
GeneticVariation
|
disease |
BEFREE |
DYNC1H1 mutations were recently found in a family with Charcot-Marie-Tooth disease (type 2O) and in a child with mental retardation.
|
22459677 |
2012 |