FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term juvenile spinal muscular atrophy ID (Ontology) DOID:12376 (Human Disease)
Definition A childhood spinal muscular atrophy that has age of onset after 18 months and is characterized by muscle weakness after early childhood and the ability to stand and walk and that has_material_basis_in homozygous or compound heterozygous mutation in the SMN1 gene on chromosome 5q13.
Also Known As "Kugelberg-Welander disease" ; "SMA3" ; "Spinal Muscular Atrophy Type 3" (for all, see Synonyms field below)
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Data Class Field Records
Alleles (FBal)  HUMAN_DISEASE_INTERACTIONS      12
Human Disease Models (FBhh)  DOID       1
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 Alleles Genes Human Disease Models
 juvenile spinal muscular atrophy      12      1      1
 for disease ribbon | juvenile spinal muscular atrophy       --       1       --
 model of | juvenile spinal muscular atrophy      12      1       --
Spanning Tree (Parents/Children)
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  spinal muscular atrophy
   |__childhood spinal muscular atrophy
       |__juvenile spinal muscular atrophy  14 rec.
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Is a childhood spinal muscular atrophy
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Synonyms
  • "Kugelberg-Welander disease" EXACT
    "SMA3" EXACT OMO:0003012
    "Spinal Muscular Atrophy Type 3" EXACT
    "Type III Spinal Muscular Atrophy" EXACT
Secondary IDs
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ICD9CM:335.11
MESH:D014897
MIM:253400
NCI:C118847
SNOMEDCT_US_2023_03_01:54280009
UMLS_CUI:C0152109