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Congenital muscular dystrophy and congenital myopathy

Gene: MICU1

Green List (high evidence)

MICU1 (mitochondrial calcium uptake 1)
EnsemblGeneIds (GRCh38): ENSG00000107745
EnsemblGeneIds (GRCh37): ENSG00000107745
OMIM: 605084, Gene2Phenotype
MICU1 is in 9 panels

2 reviews

Anna Sarkozy (Great Ormond Street Hospital)

Green List (high evidence)

this gene is in the muscular dystrophy panel
Created: 6 Mar 2017, 12:14 p.m.

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Phenotypes
Myopathy with extrapyramidal signs, 615673 (3)

Publications

Helen Brittain (Genomics England Curator)

Green List (high evidence)

Comment when marking as ready: 7 families reported in above PMID. Although age of onset does not appear to be congenital, the earliest cases to display a muscle phenotype were within the first year of life. The muscle biopsies are consistent with the inclusion criteria and, as the extrapyramidal signs did not appear until later, I could see that in the early phase, cases may be considered as an early onset myopathy. Therefore considered green. Diagnostic testing in someone with a myopathic phenotype.
Created: 3 Feb 2017, 12:12 p.m.
Comment on list classification: 7 families reported in above PMID. Although age of onset does not appear to be congenital, the earliest cases to display a muscle phenotype were within the first year of life. The muscle biopsies are consistent with the inclusion criteria and, as the extrapyramidal signs did not appear until later, I could see that in the early phase, cases may be considered as an early onset myopathy. Therefore considered green.
Created: 3 Feb 2017, 12:12 p.m.
7 families reported in above PMID. Although age of onset does not appear to be congenital, the earliest cases to display a muscle phenotype were within the first year of life. The muscle biopsies are consistent with the inclusion criteria and, as the extrapyramidal signs did not appear until later, I could see that in the early phase, cases may be considered as an early onset myopathy. Therefore considered green.
Created: 31 Jan 2017, 10:07 a.m.

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Phenotypes
Myopathy with extrapyramidal signs 615673

Publications

Details

Mode of Inheritance
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Radboud University Medical Center, Nijmegen
Phenotypes
  • Myopathy with extrapyramidal signs, OMIM:615673
OMIM
605084
Clinvar variants
Variants in MICU1
Penetrance
Complete
Publications
Panels with this gene

History Filter Activity

3 Feb 2023, Gel status: 3

Created, Added New Source, Set mode of inheritance, Set publications, Set Phenotypes, Set penetrance

Arina Puzriakova (Genomics England Curator)

gene: MICU1 was added gene: MICU1 was added to Congenital muscular dystrophy and congenital myopathy. Sources: Radboud University Medical Center, Nijmegen,Expert Review Green Mode of inheritance for gene: MICU1 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: MICU1 were set to 24336167 Phenotypes for gene: MICU1 were set to Myopathy with extrapyramidal signs, OMIM:615673 Penetrance for gene: MICU1 were set to Complete