Muscular Dystrophies, Limb-Girdle
|
0.390 |
GeneticVariation
|
group |
BEFREE |
Mutations in POMT1 have been identified in Walker-Warburg syndrome and in patients with limb-girdle muscular dystrophy and mental retardation (LGMD2K).
|
16717220 |
2006 |
Muscular Dystrophies, Limb-Girdle
|
0.390 |
GeneticVariation
|
group |
BEFREE |
Mutations in POMT1 lead to a group of neuromuscular conditions ranging in severity from Walker-Warburg syndrome to limb girdle muscular dystrophy.
|
24491487 |
2014 |
Muscular Dystrophies, Limb-Girdle
|
0.390 |
Biomarker
|
group |
GENOMICS_ENGLAND |
|
|
|
Muscular Dystrophies, Limb-Girdle
|
0.390 |
Biomarker
|
group |
BEFREE |
The secondary α-dystroglycanopathies usually present in infancy as congenital muscular dystrophies but may manifest later in childhood or adult life (limb-girdle muscular dystrophy (LGMD) 2I, LGMD2K, LGMD2M, LGMD2N, and LGMD2O).
|
21496628 |
2011 |
Muscular Dystrophies, Limb-Girdle
|
0.390 |
GeneticVariation
|
group |
BEFREE |
This case report extends the phenotypic spectrum of POMT1 associated muscular dystrophies to the adult onset limb girdle muscular dystrophies with psycho-organic deficits.
|
25088310 |
2014 |
Muscular Dystrophies, Limb-Girdle
|
0.390 |
GeneticVariation
|
group |
BEFREE |
POMT1 mutations cause a wide spectrum of clinical conditions from Walker-Warburg syndrome (WWS), which involves muscle, eye and brain abnormalities, to mild forms of limb-girdle muscular dystrophy with mental retardation.
|
27193224 |
2016 |
Muscular Dystrophies, Limb-Girdle
|
0.390 |
GeneticVariation
|
group |
BEFREE |
An autosomal recessive limb girdle muscular dystrophy (LGMD2) with mild mental retardation is allelic to Walker-Warburg syndrome (WWS) caused by a mutation in the POMT1 gene.
|
15792865 |
2005 |
Muscular Dystrophies, Limb-Girdle
|
0.390 |
GeneticVariation
|
group |
BEFREE |
Within this group mutations in the protein O-mannosyltransferase genes (POMT1 and POMT2) are known to cause a spectrum of CMD disorders including the Walker-Warburg Syndrome with severe brain and ocular malformations, and the limb girdle muscular dystrophy with and without mental retardation.
|
24556424 |
2014 |
Muscular Dystrophies, Limb-Girdle
|
0.390 |
GeneticVariation
|
group |
BEFREE |
All patients with POMT1 and POMT2 mutations had evidence of either structural or functional central nervous system involvement including four patients with mental retardation and a LGMD phenotype.
|
17878207 |
2007 |
Muscular Dystrophies, Limb-Girdle
|
0.390 |
GeneticVariation
|
group |
BEFREE |
We report three patients who harbored compound heterozygous POMT1 mutations and showed left ventricular (LV) dilation and/or decrease in myocardial contractile force: two had a LGMD phenotype with a normal or close-to-normal cognitive profile and one had CMD with mental retardation and normal brain MRI.
|
22549409 |
2012 |
Congenital myopathy (disorder)
|
0.200 |
Biomarker
|
group |
MGD |
|
|
|
Intellectual Disability
|
0.160 |
GeneticVariation
|
group |
BEFREE |
POMT1 mutations cause a wide spectrum of clinical conditions from Walker-Warburg syndrome (WWS), which involves muscle, eye and brain abnormalities, to mild forms of limb-girdle muscular dystrophy with mental retardation.
|
27193224 |
2016 |
Intellectual Disability
|
0.160 |
GeneticVariation
|
group |
BEFREE |
Within this group mutations in the protein O-mannosyltransferase genes (POMT1 and POMT2) are known to cause a spectrum of CMD disorders including the Walker-Warburg Syndrome with severe brain and ocular malformations, and the limb girdle muscular dystrophy with and without mental retardation.
|
24556424 |
2014 |
Intellectual Disability
|
0.160 |
GeneticVariation
|
group |
BEFREE |
The expanding phenotype of POMT1 mutations: from Walker-Warburg syndrome to congenital muscular dystrophy, microcephaly, and mental retardation.
|
16575835 |
2006 |
Intellectual Disability
|
0.160 |
GeneticVariation
|
group |
BEFREE |
The authors report new POMT1 mutations in three unrelated children with severe motor impairment, leg hypertrophy, and mental retardation but without brain and ocular malformations.
|
16717220 |
2006 |
Intellectual Disability
|
0.160 |
Biomarker
|
group |
HPO |
|
|
|
Intellectual Disability
|
0.160 |
GeneticVariation
|
group |
BEFREE |
Normal brain MRI associated with mental retardation and microcephaly was the most frequent finding in patients with mutations in POMT1 (six out of 13), but was also found in a patient with POMT2 mutations.
|
18513969 |
2008 |
Intellectual Disability
|
0.160 |
GeneticVariation
|
group |
LHGDN |
Normal brain MRI associated with mental retardation and microcephaly was the most frequent finding in patients with mutations in POMT1 (six out of 13), but was also found in a patient with POMT2 mutations.
|
18513969 |
2008 |
Intellectual Disability
|
0.160 |
GeneticVariation
|
group |
BEFREE |
We report three patients who harbored compound heterozygous POMT1 mutations and showed left ventricular (LV) dilation and/or decrease in myocardial contractile force: two had a LGMD phenotype with a normal or close-to-normal cognitive profile and one had CMD with mental retardation and normal brain MRI.
|
22549409 |
2012 |
Cardiomyopathies
|
0.110 |
Biomarker
|
group |
HPO |
|
|
|
Cardiomyopathies
|
0.110 |
GeneticVariation
|
group |
BEFREE |
The report on the patients described here has widened the clinical spectrum associated with POMT1 mutations to include cardiomyopathy.
|
22549409 |
2012 |
Myopathy
|
0.100 |
Biomarker
|
group |
HPO |
|
|
|
Speech Disorders
|
0.100 |
Biomarker
|
group |
HPO |
|
|
|
Congenital ear anomaly NOS (disorder)
|
0.100 |
GeneticVariation
|
group |
CLINVAR |
|
|
|
Congenital contracture
|
0.100 |
Biomarker
|
group |
HPO |
|
|
|