FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term childhood-onset dystonia with optic atrophy and basal ganglia abnormalities ID (Ontology) DOID:0081419 (Human Disease)
Definition A dystonia that is characterized by characterized by onset of involuntary movements in the first decade of life and that has_material_basis_in homozygous or compound heterozygous mutation in the MECR gene on chromosome 1p35. Optic atrophy develops around the same time or slightly later.
Also Known As "DYSTONIA 29, CHILDHOOD-ONSET" ; "DYTOABG" ; "MECR-related neurologic disorder" (for all, see Synonyms field below)
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Data Class Field Records
Alleles (FBal)  HUMAN_DISEASE_INTERACTIONS       7
Human Disease Models (FBhh)  DOID       1
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 Alleles Genes Human Disease Models
 childhood-onset dystonia with optic atrophy and basal ganglia abnormalities       7      2      1
 for disease ribbon | childhood-onset dystonia with optic atrophy and basal ganglia abnormalities       --       1       --
 model of | childhood-onset dystonia with optic atrophy and basal ganglia abnormalities       7      1       --
Spanning Tree (Parents/Children)
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autosomal genetic disease
 |__autosomal recessive disease__
movement disease                 |
 |__dystonia_____________________|
                                 childhood-onset dystonia with optic atrophy and basal ganglia abnormalities  10 rec.
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Is a autosomal recessive disease
dystonia
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Synonyms
  • "DYSTONIA 29, CHILDHOOD-ONSET" EXACT
    "DYTOABG" EXACT OMO:0003012
    "MECR-related neurologic disorder" EXACT
    "MEPAN syndrome" EXACT
    "Mitochondrial Enoyl CoA Reductase Protein-Associated Neurodegeneration" EXACT
Secondary IDs
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GARD:13488
MIM:617282
ORDO:508093