4q21.3CNV Type: Deletion
Largest CNV size: 53467 bp
Statistics Box:
Number of Reports: 5
Number of Reports: 5
Summary Information
Summary statement in development
Additional Locus Information
References
Major Reports
Title
Author, Year
Report Class
CNV Type
Functional impact of global rare copy number variation in autism spectrum disorders.
Deletion
Minor Reports
Title
Author, Year
Report Class
CNV Type
Multiple recurrent de novo CNVs, including duplications of the 7q11.23 Williams syndrome region, are strongly associated with autism.
Deletion
A discovery resource of rare copy number variations in individuals with autism spectrum disorder.
Deletion
Cases
Cohort ID
Author, Year
Descripton
Cohort Size
Diagnosis
Age
Gender
CNV Size
Deletion
Duplication
Total CNV's
digregorio_17_DD/ID_discovery_cases
Consecutive cases examined in the Medical Genetics Unit at the "Citta della Salte e della Scienza" University Hospital (Turin, Italy) from 2008 to 2014 (cases with CNVs are present in DECIPHER database)
1015
Cases diagnosed with idiopathic developmental delay and/or intellectual disability (DD/ID)
N/A
N/A
197000
0
1
1
larson_17_ASD_discovery_cases
Participants with a dual diagnosis of ASD and psychosis that were recruited from clinical services in the public and independent sectors in the United Kingdom, as well as from charities and an Asperger's syndrome social networking website (study took place from January 2011 and April 2014)
116
All cases with a dual diagnosis of ASD and psychosis (affective, schizophrenic, and atypical)
N/A
N/A
229094
0
1
1
pinto_10_ASD_discovery_cases
Autism Genome Project (AGP) consortium patient cohort from families with at least two ASD individuals
996
ASD (ADI-R and ADOS): strict, broad, or spectrum ASD
53467
1
0
1
prasad_12_ASD_discovery_cases
Unrelated ASD cases recruited from three Canadian sites (Hospital for Sick Children, McMaster University, and Memorial University of Newfoundland); the majority of cases had been previously genotyped with results published in Marshall et al., 2008 and Pinto et al., 2010. 20 cases from initial cohort of 696 were excluded from further analysis (due to CNVs > 5 Mb).
676
Diagnosis of ASD based on meeting criteria on ADI-R and/or ADOS
NA
82.84% Male
54226
1
0
1
sanders_11_ASD_discovery_cases
Autistic probands from the Simons Simplex Collection (SSC). 872 probands in quartet families, 272 probands in trios.
1124
ASD diagnosis: 89.5% autism; 8.5% PDD-NOS, 2% Asperger syndrome. Mean full-scale IQ 85.1 1.5 (mean verbal IQ, 81.9 1.7; mean non-verbal IQ, 88.4 1.4)
Mean, 9.1 yrs.
86.1% Male
36758
3
0
3
Controls
Cohort ID
Author, Year
Descripton
Cohort Size
Diagnosis
Age
Gender
CNV Size
Deletion
Duplication
Total CNV's
krumm_15_ASD_discovery_controls
Unaffected siblings from quad families from the Simons Simplex Collection
1786
Control
N/A
N/A
6965
1
0
1
larson_17_ASD_discovery_controls
Entries listed in the Database of Genomic Variants (up to October 2017)
N/A
Control
N/A
N/A
229094
0
1
1
prasad_12_ASD_discovery_controls
PDx controls [1000 DNA samples from reportedly healthy donors (50.2% male) from BioServe (Beltsville, MD)] and 4139 in-house controls previously reported in Krawcak et al. 2006, Stewart et al. 2009, and Bierut et al. 2010. CNVs identified in controls were used to define rare ASD-specific CNVs.
5139
Control
NA
NA (PDx controls 50.2% male)
54226
0
0
0
sanders_11_ASD_discovery_controls
Matched siblings of autistic probands from the Simons Simplex Collection (SSC).
872
Controls
Mean, 10.0 yrs.
0
0
0
0
Cases
Cohort ID
Geographical Ancestry
Discovery Method
Platform
Algorithm
Software
Validation Method
digregorio_17_DD/ID_discovery_cases
Italian
aCGH
Agilent 60K (SurePrint G3 Human CGH Microarray 8x60K)
ADM-2
Agilent CGH Analytics software ver. 4.0.81
qPCR
larson_17_ASD_discovery_cases
United Kingdom
Array SNP
Affymetrix CytoScan HD 2.8M, Affymetrix Cytogenetics
SNP-FASST2 Segmentation
Nexus Copy Number 7 (BioDiscovery), Affymetrix ChAS
None
pinto_10_ASD_discovery_cases
European
Solid phase hybridization
Illumina Infinium 1M SNP microarray
QuantiSNP, iPattern
qPCR, long-range PCR (LR-PCR), MLPA, FISH, aCGH (Agilent 1M), array SNP (Affymetrix 500K)
prasad_12_ASD_discovery_cases
Canada
aCGH
Agilent 1M
ADM-2, DNAcopy (R Bioconductor)
DNA Analytics v4.0.85 (Agilent), DNAcopy
None
sanders_11_ASD_discovery_cases
White non-Hispanic, 74.5%; mixed, 9.3%, Asian, 4.3%, White Hispanic, 4.0%, African-American, 3.8%; other, 4.2&
Solid phase hybridization
Illumina 1M v1, Illumina 1M v3
PennCNV, QuantiSNP, GNOSIS
Controls
Cohort ID
Geographical Ancestry
Discovery Method
Platform
Algorithm
Software
Validation Method
krumm_15_ASD_discovery_controls
N/A
WES
CoNIFER, XHMM
Solid phase hybridization (Illumina 1M, 1 M Duo, or Omni 2.5)
larson_17_ASD_discovery_controls
N/A
N/A
N/A
prasad_12_ASD_discovery_controls
NA
aCGH
Agilent 1M
ADM-2, DNAcopy (R Bioconductor)
DNA Analytics v4.0.85 (Agilent), DNAcopy
sanders_11_ASD_discovery_controls
Solid phase hybridization
Illumina 1M v1 or Illumina 1M v3
PennCNV, QuantiSNP, GNOSIS
Cases
Patient ID
Author, Year
Age
Gender
Primary Diagnosis
Clinical Profile
Cognitive Profile
CNV Start
CNV End
CNV Size
Genome Build
Type Method
Validation
digregorio_17_DD/ID_discovery_cases-DECIPHER_300078
N/A
M
ASD
Autism spectrum disorder
86159382
86356316
196935
GRCh38
Duplication
Yes
larson_17_ASD_discovery_cases-case50
N/A
N/A
ASD and psychosis
No additional clinical information available. Patient carries CNV that is present in DGV (less than 1.5%) but was not present in 1124 ASD cases without psychosis from the Simons Simplex Collection.
86947848
87176942
229095
GRCh38
Duplication
No
pinto_10_ASD_discovery_cases-case5426_3
NA
M
ASD
NA
NA
87671044
87724510
53467
Unknown
Deletion
Yes
prasad_12_ASD_discovery_cases-case105533L
NA
M
ASD
Diagnosis of ASD based on meeting criteria on ADI-R and/or ADOS. CNV identified by previous SNP microarray study
87673014
87727239
54226
Unknown
Deletion
No
sanders_11_ASD_discovery_cases-11046.p1
6.6
M
Autism
NA
Full-scale IQ, 71; non-verbal IQ, 82; verbal IQ, 62
86055260
86092018
36759
GRCh38
Deletion
No
sanders_11_ASD_discovery_cases-11390.p1
8.3
F
Autism
NA
Full-scale IQ, 66; non-verbal IQ, 77; verbal IQ, 57
86045174
86077202
32029
GRCh38
Deletion
No
sanders_11_ASD_discovery_cases-11712.p1
5.5
M
ASD
NA
Full-scale IQ, 79; non-verbal IQ, 94; verbal IQ, 60
86186396
86209161
22766
GRCh38
Deletion
No
Controls
Patient ID
Author, Year
Age
Gender
Primary Diagnosis
Clinical Profile
Cognitive Profile
CNV Start
CNV End
CNV Size
Genome Build
Type Method
Validation
krumm_15_ASD_discovery_controls-control12345.s1
N/A
Female
Control
Unaffected sibling from the Simons Simplex Collection (SSC)
86686709
86693674
6966
GRCh38
Deletion
Yes
Cases
Patient ID
Validation Description
Primary Disorder Inheritence
Inheritence
Family Profile
Disease Segregation
Gene Content
Altered Gene Expression
digregorio_17_DD/ID_discovery_cases-DECIPHER_300078
qPCR
Maternal
RN7SKP96,MAPK10
larson_17_ASD_discovery_cases-case50
Unknown
Unknown
TECRP1,KLHL8,AFF1
pinto_10_ASD_discovery_cases-case5426_3
Agilent1M
maternal
NA
NA
PTPN13
prasad_12_ASD_discovery_cases-case105533L
Unknown
Unknown
Unknown
0 genes
sanders_11_ASD_discovery_cases-11046.p1
Maternal
Simplex (quad-proband matched)
Segregated
MAPK10
sanders_11_ASD_discovery_cases-11390.p1
Paternal
Simplex (quad-proband matched)
Segregated
MAPK10
sanders_11_ASD_discovery_cases-11712.p1
Unknown
Simplex (quad-proband matched)
Segregated
MAPK10
Controls
Patient ID
Validation Description
Primary Disorder Inheritence
Inheritence
Family Profile
Disease Segregation
Gene Content
Altered Gene Expression
krumm_15_ASD_discovery_controls-control12345.s1
Illumina 1MDuo
Paternal
PTPN13
No Animal Model Data Available


