8q24.21-q24.22CNV Type: Deletion
Largest CNV size: 4993403 bp
Statistics Box:
Number of Reports: 2
Number of Reports: 2
Summary Information
Rare singleton deletion within this region was found in a case from a study of 15,749 individuals from the International Standards for Cytogenomic Arrays (ISCA) consortium with unexplained developmental delay, intellectual disability, dysmorphic features, multiple congenital anomalies, autism spectrum disorders, or clinical features suggestive of a chromosomal syndrome (Kaminsky et al., 2011).
Additional Locus Information
References
Major Reports
Title
Author, Year
Report Class
CNV Type
An evidence-based approach to establish the functional and clinical significance of copy number variants in intellectual and developmental disabili...
Deletion
A large data resource of genomic copy number variation across neurodevelopmental disorders
Deletion
Minor Reports
Title
Author, Year
Report Class
CNV Type
No Minor Reports
Cases
Cohort ID
Author, Year
Descripton
Cohort Size
Diagnosis
Age
Gender
CNV Size
Deletion
Duplication
Total CNV's
kaminsky_11_DD/ID/ASD_discovery_cases
Cases from the International Standards for Cytogenomic Arrays (ISCA) consortium
15749
Unexplained developmental delay, intellectual disability, dysmorphic features, multiple congenital anomalies, autism spectrum disorders, or clinical features suggestive of a chromosomal syndrome
NA
NA
4993403
1
0
1
zarrei_19_ASD/ADHD/OCD/SCZ_discovery_cases
Samples with neurodevelopmental disorders (NDDs) mostly from the province of Ontario, Canada
2691
1,838 cases diagnosed with ASD, 427 with ADHD, 204 with schizophrenia, and 222 with OCD
76.37% Male
4944600
1
0
1
Controls
Cohort ID
Author, Year
Descripton
Cohort Size
Diagnosis
Age
Gender
CNV Size
Deletion
Duplication
Total CNV's
kaminsky_11_DD/ID/ASD_discovery_controls
Controls from the International Standards for Cytogenomic Arrays (ISCA) consortium
10118
Controls
NA
NA
NA
NA
NA
NA
Cases
Cohort ID
Geographical Ancestry
Discovery Method
Platform
Algorithm
Software
Validation Method
kaminsky_11_DD/ID/ASD_discovery_cases
NA
aCGH
Agilent 44K, Agilent 105K
Feature Extraction, DNA Analytics
FISH, qPCR, MLPA, aCGH, standard G-banded chromosome analysis
zarrei_19_ASD/ADHD/OCD/SCZ_discovery_cases
74.1% European
Array SNP
Affymetrix CytoScan HD
Affymetrix ChAS, iPattern, BioDiscovery Nexus, Partek Genomics Suite
RT-qPCR or WGS
Controls
Cohort ID
Geographical Ancestry
Discovery Method
Platform
Algorithm
Software
Validation Method
kaminsky_11_DD/ID/ASD_discovery_controls
NA
aCGH
Agilent 44K, Agilent 105K
Feature Extraction, DNA Analytics
Cases
Patient ID
Author, Year
Age
Gender
Primary Diagnosis
Clinical Profile
Cognitive Profile
CNV Start
CNV End
CNV Size
Genome Build
Type Method
Validation
kaminsky_11_DD/ID/ASD_discovery_cases-ISCA00000779
NA
NA
Developmental delay/intellectual disability/ASD
Clinical profile NA
Cognitive profile NA
129176782
134170188
4993407
GRCh38
Deletion
Yes
zarrei_19_ASD/ADHD/OCD/SCZ_discovery_cases-case241962S
N/A
M
ADHD
Primary diagnosis: ADHD. Additional phenotype(s): Learning disability, ASD traits, suggestion of primary generalized epilepsy
129910278
134854880
4944603
GRCh38
Deletion
Yes
Controls
No Control Data Available
Cases
Patient ID
Validation Description
Primary Disorder Inheritence
Inheritence
Family Profile
Disease Segregation
Gene Content
Altered Gene Expression
kaminsky_11_DD/ID/ASD_discovery_cases-ISCA00000779
FISH, qPCR, MLPA, aCGH, or standard G-banded chromosome analysis
Unknown
Unknown
Unknown
RN7SKP206,MIR3686,MTRF1LP2,RNU7-181P,MIR5194,RNU6-1255P,ASAP1-IT2,MIR7848,ST13P6,MTND2P7,MTCO1P49,OC90,HHLA1,TMEM71,GSDMC,FAM49B,ASAP1,ADCY8,EFR3A,KCNQ3,HPYR1,LRRC6,PHF20L1,TG,SLA,NDRG1,ST3GAL1,CCDC26
zarrei_19_ASD/ADHD/OCD/SCZ_discovery_cases-case241962S
RT-qPCR or WGS
Unknown
RNU7-181P,MIR5194,RNU6-1255P,ASAP1-IT2,MIR7848,ST13P6,MTND2P7,MTCO1P49,ZFAT-AS1,MIR30B,MIR30D,OC90,HHLA1,TMEM71,CCN4,ASAP1,ADCY8,EFR3A,KCNQ3,HPYR1,LRRC6,PHF20L1,TG,SLA,NDRG1,ST3GAL1,ZFAT
null
Controls
No Control Data Available
No Animal Model Data Available