FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term congenital myasthenic syndrome 6 ID (Ontology) DOID:0110671 (Human Disease)
Definition A congenital myasthenic syndrome characterized by autosomal recessive inheritance of a presynaptic defect resulting in onset of muscle weakeness in infancy or early childhood and a tendency to have sudden apneic episodes that has_material_basis_in homozygous or compound heterozygous mutation in the CHAT gene on chromosome 10q.
Also Known As "CMS Ia2" ; "CMS1A2" ; "CMS6" (for all, see Synonyms field below)
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 Genes
 congenital myasthenic syndrome 6       1
 for disease ribbon | congenital myasthenic syndrome 6       1
 model of | congenital myasthenic syndrome 6       1
Spanning Tree (Parents/Children)
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autosomal genetic disease
 |__autosomal recessive disease_____
physical disorder                   |
 |__congenital myasthenic syndrome__|
neuromuscular junction disease      |
 |__congenital myasthenic syndrome__|
                                    congenital myasthenic syndrome 6  1 rec.
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Is a autosomal recessive disease
congenital myasthenic syndrome
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Synonyms
  • "CMS Ia2" EXACT OMO:0003012
    "CMS1A2" EXACT OMO:0003012
    "CMS6" EXACT OMO:0003012
    "CMSEA" EXACT OMO:0003012
    "congenital myasthenic syndrome 6, presynaptic" EXACT
    "congenital myasthenic syndrome type Ia2" EXACT
    "congenital presynaptic myasthenic syndrome associated with episodic apnea" EXACT
    "familial infantile myasthenia" EXACT
    "familial infantile myasthenia gravis 2" EXACT
    "FIM" EXACT OMO:0003012
    "FIMG2" EXACT OMO:0003012
Secondary IDs
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MIM:254210