FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term Pitt-Hopkins-like syndrome 2 ID (Ontology) DOID:0111332 (Human Disease)
Definition A syndromic intellectual disability characterized by developmental delay and intellectual disability with many patients also displaying infantile hypotonia and autistic features that has_material_basis_in compound heterozygous or homozygous mutation in the NRXN1 gene on chromosome 2p16.3.
Also Known As "PTHSL2"
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)
Data Class Field Records
Human Disease Models (FBhh)  DOID       1
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 Human Disease Models
 Pitt-Hopkins-like syndrome 2       1      1
 for disease ribbon | Pitt-Hopkins-like syndrome 2       1       --
 model of | Pitt-Hopkins-like syndrome 2       1       --
Spanning Tree (Parents/Children)
Only view relationship:
autosomal genetic disease
 |__autosomal recessive disease________
intellectual disability                |
 |__syndromic intellectual disability__|
                                       Pitt-Hopkins-like syndrome 2  2 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a autosomal recessive disease
syndromic intellectual disability
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "PTHSL2" EXACT OMO:0003012
Secondary IDs
hide External Crossreferences & Linkouts
MIM:614325