FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term Ohdo syndrome, SBBYS variant ID (Ontology) DOID:0060290 (Human Disease)
Definition A Ohdo syndrome that is characterized by blepharophimosis, ptosis and intellectual disability and that has_material_basis_in heterozygous mutation in the KAT6B gene on chromosome 10q22.
Also Known As "blepharophimosis-intellectual disability syndrome, SBBYS type" ; "Say-Barber-Biesecker-Young-Simpson syndrome"
Comment
Links to External Ontologies
DO.org
Annotations
Records annotated with this term OR any of its CHILD TERMS
    Results list data from multiple species. Click on a button above and use the 'Filter by species' options on the resulting HitList to retrieve species-specific data.
Records annotated with this exact term (annotations to child terms are NOT included)
No relevant records available
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Genes
 Ohdo syndrome, SBBYS variant       1
 for disease ribbon | Ohdo syndrome, SBBYS variant       1
 model of | Ohdo syndrome, SBBYS variant       1
Spanning Tree (Parents/Children)
Only view relationship:
  syndrome
   |__Ohdo syndrome
       |__Ohdo syndrome, SBBYS variant  1 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a Ohdo syndrome
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "blepharophimosis-intellectual disability syndrome, SBBYS type" EXACT
    "Say-Barber-Biesecker-Young-Simpson syndrome" EXACT
    "SBBYSS" RELATED OMO:0003012
Secondary IDs
hide External Crossreferences & Linkouts
MESH:C536717
MIM:603736
ORDO:3047
SNOMEDCT_US_2023_03_01:699298009
UMLS_CUI:C1863557