8p11.2-p11.22CNV Type: Duplication
Largest CNV size: 151363 bp
Statistics Box:
Number of Reports: 1
Number of Reports: 1
Summary Information
Nongenic duplication identified in an ASD case (Lionel et al., 2012).
Additional Locus Information
References
Major Reports
Title
Author, Year
Report Class
CNV Type
No Major Reports
Minor Reports
Title
Author, Year
Report Class
CNV Type
Rare exonic deletions implicate the synaptic organizer Gephyrin (GPHN) in risk for autism, schizophrenia and seizures.
Duplication
Cases
Cohort ID
Author, Year
Descripton
Cohort Size
Diagnosis
Age
Gender
CNV Size
Deletion
Duplication
Total CNV's
lionel_13_ASD/SCZ/EP_discovery_cases
Patient cohort composed of 1158 Canadian ASD patients, 72 Austrian ASD patients, 450 Canadian schizophrenia patients, and a clinical dataset of 3704 individuals with primary diagnosis of ASD and/or seizure disorder referred for clinical microarray testing at the Mayo Clinic cytogenetics laboratory.
5384
ASD (n=1230), schizophrenia (n=450), and ASD and/or seizure disorder (n=3704). Canadian and Austrian ASD patients met criteria for ASD diagnosis based on ADI-R and/or ADOS.
NA
NA
151363
0
1
1
Controls
No Control Data Available
Cases
Cohort ID
Geographical Ancestry
Discovery Method
Platform
Algorithm
Software
Validation Method
lionel_13_ASD/SCZ/EP_discovery_cases
NA
aCGH, array SNP
Agilent ISCA 44K, Agilent 180K, Affymetrix 6.0
Agilent DNA Analytics, Birdsuite, iPattern, Affymetrix Genotyping Console
None
Controls
No Control Data Available
Cases
Patient ID
Author, Year
Age
Gender
Primary Diagnosis
Clinical Profile
Cognitive Profile
CNV Start
CNV End
CNV Size
Genome Build
Type Method
Validation
lionel_13_ASD/SCZ/EP_discovery_cases-proband1
13 yrs.
F
ASD
Diagnosis of high-functioning ASD made following assessment at 13 years of age using ADOS and ADI-R. Birth/neonatal history: uncomplicated pregnancy; delivery at 38 weeks of gestation. Developmental milestones: walking at 12 months, otherwise had slow motor development and gait issues, which prompted ergotherapy; language delay with no speech at 2 yrs., followed by gradual speech development by 4 yrs. Language and communication evaluation: episodes of echolalia. Behavioral/psychiatric evaluation: up to 6 years of age, case continued to desire swaddling and had hypersensitivty to light and sound associated with self-injury (head banging, tearing hair). Dysmorphic features: none reported. Family history: non-consanguineous parents; no reported medical or neuropsychiatric conditions in parents or two older siblings.
Completed secondary school degree with exception of mathematics
39378084
39529446
151363
GRCh38
Duplication
No
Controls
No Control Data Available
No Animal Model Data Available