4q21.21CNV Type: Deletion-Duplication
Largest CNV size: 915155 bp
Statistics Box:
Number of Reports: 10
Number of Reports: 10
Summary Information
Summary statement in development
Additional Locus Information
References
Major Reports
Title
Author, Year
Report Class
CNV Type
Minor Reports
Title
Author, Year
Report Class
CNV Type
Rare structural variation of synapse and neurotransmission genes in autism.
Duplication
Reduced transcript expression of genes affected by inherited and de novo CNVs in autism.
Duplication
Multiple recurrent de novo CNVs, including duplications of the 7q11.23 Williams syndrome region, are strongly associated with autism.
Deletion-Duplication
Rare de novo and transmitted copy-number variation in autistic spectrum disorders.
Duplication
A discovery resource of rare copy number variations in individuals with autism spectrum disorder.
Duplication
Transmission disequilibrium of small CNVs in simplex autism.
Duplication
Copy number variation in Han Chinese individuals with autism spectrum disorder.
Duplication
Performance of case-control rare copy number variation annotation in classification of autism.
Deletion
Genome-wide analysis of copy number variations identifies PARK2 as a candidate gene for autism spectrum disorder.
Deletion
Cases
Cohort ID
Author, Year
Descripton
Cohort Size
Diagnosis
Age
Gender
CNV Size
Deletion
Duplication
Total CNV's
engchuan_15_ASD_discovery_cases
Samples from the Autism Genome Project (AGP)
1892
Diagnosis of ASD based on Autism Diagnostic Observation Schedule (ADOS) and Autism Diagnostic Interview-Revised (ADI-R)
N/A
85.78% Male
44927
1
0
1
gai_11_ASD_replication_cases
Replication case samples derived from AGRE sets 1-3
593
Idiopathic autism; cases designated as 'spectrum' and 'not quite autism' excluded, as were cases with known genetic syndromes or other non-idiopathic causes
244899
0
1
1
gazzellone_14_ASD_discovery_cases
ASD-affected individuals referred to the Children Development and Behavior Research Center (CDRBC) at Harbin Medical University, China, between January 2007 and June 2011.
104
Diagnosis of ASD made using Autism Behavior Checklist (ABC) and Childhood Autism Rating Scale (CARS)
Mean age at enrollment, 4.31 1.80 yrs.
87.5% Male
31568
0
1
1
krumm_13_ASD_discovery_cases
Probands from quad families ascertained as part of the Simons Simplex Collection (SSC); CNVs detected using data from four previously published exome sequencing studies (O'Roak et al., 2011; Iossifov et al., 2012; O'Roak et al., 2012; Sanders et al., 2012)
411
Diagnosis of ASD. Social Responsiveness Scale (SRS) used as a quantitative measure of social deficits
N/A
81.265% Male
885480
0
1
1
krumm_15_ASD_discovery_cases
Probands from the Simons Simplex Collection
2377
Diagnosis of ASD
N/A
N/A
888635
0
1
1
levy_11_ASD_discovery_cases
Autistic probands from 887 families from the Simons Simplex Collection (SSC)
858
ASD
87.06% Male
73134
0
1
1
nord_11_ASD_discovery_cases
Youth with ASD (as part of mother-father-child trios)
41
ASD
85.4% Male
29953
0
1
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
22654
0
2
2
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
915155
3
3
6
yin_16_ASD_discovery_cases
Discovery cohort of ASD cases recruited from the Department of Psychiatry of National Taiwan University Hospital (NTUH), Chang Gung Memorial Hospital (CGMH), Taoyuan, and Taoyuan Mental Hospital (TMH), Taiwan.
335
Cases diagnosed with autistic disorder according to DSM-IV and confirmed by using the Chinese version of ADI-R. Cases' autistic behaviors assessed by Social Responsiveness Scale (SRS), and cognitive functions assessed by the Weschler Intelligence Scale for Children-Third Edition (WISC-III) and the Wisconsin Card Sorting Test (WCST).
Mean, 9.39 4.04 yrs.
89.3% Male
167373
1
0
1
Controls
Cohort ID
Author, Year
Descripton
Cohort Size
Diagnosis
Age
Gender
CNV Size
Deletion
Duplication
Total CNV's
engchuan_15_ASD_discovery_controls
Platform-matched controls from three large studies: SAGE (Study of Addiction Genetics and Environment), Ontario Colorectal Cancer study, and HABC (Health Aging and Body Composition)
2342
Controls; subjects had no previous psychiatric history
N/A
46.67% Male
151109
1
1
2
krumm_13_ASD_discovery_controls
Unaffected siblings of ASD probands from quad families ascertained as part of the Simons Simplex Collection (SSC); CNVs detected using data from four previously published exome sequencing studies (O'Roak et al., 2011; Iossifov et al., 2012; O'Roak et al., 2012; Sanders et al., 2012)
411
Control (unaffected siblings of ASD probands). Social Responsiveness Scale (SRS) used as a quantitative measure of social deficits
N/A
46.47% Male
885480
0
1
1
krumm_15_ASD_discovery_controls
Unaffected siblings from quad families from the Simons Simplex Collection
1786
Control
N/A
N/A
888635
0
1
1
levy_11_ASD_discovery_controls
Unaffected siblings of autistic probands from 887 families from the Simons Simplex Collection (SSC)
863
Control
47.97% Male
0
0
0
0
nord_11_ASD_discovery_controls
Samples from 367 total control individuals (319 European American, 48 African American) used to test for differences in rare CNV prevalence compared with autism cases
123
Controls (no history of psychiatric symptoms by self-report)
30 yrs.
0
0
0
0
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)
22654
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.
915155
3
2
5
yin_16_ASD_discovery_controls
Individuals from the Han Chinese Cell and Genome Bank (HCCGB) in Taiwan
1093
Controls
Mean, 68.07 10.12 yrs.
48.0% Male
167373
0
0
0
Cases
Cohort ID
Geographical Ancestry
Discovery Method
Platform
Algorithm
Software
Validation Method
engchuan_15_ASD_discovery_cases
Caucasian
Solid phase hybridization
Illumina 1M
None
gai_11_ASD_replication_cases
European
Solid phase hybridization
Illumina Infinium II HumanHap550 BeadChip
BeadStudio 3.0
None
gazzellone_14_ASD_discovery_cases
Han Chinese
Array SNP
Affymetrix CytoScan HD
ChAS, iPattern, Nexus, Partek
None
krumm_13_ASD_discovery_cases
N/A
WES
Whole exome sequencing platforms used in four recent publications (O'Roak et al., 2011; Sanders et al., 2012; O'Roak et al., 2012, and Iossifov et al., 2012)
DNACopy, CGHCall
CoNIFER
None
krumm_15_ASD_discovery_cases
N/A
WES
CoNIFER, XHMM
Solid phase hybridization (Illumina 1M, 1 M Duo, or Omni 2.5)
levy_11_ASD_discovery_cases
aCGH
NimbleGen HD2
HMM
nord_11_ASD_discovery_cases
29 European American, 3 Asian American, 2 Hispanic, 2 African American, 5 unknown ancestry
aCGH
NimbleGen HD2
Sliding-window algorithm, ~10 kb minumum size threshold
None
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
yin_16_ASD_discovery_cases
Han Chinese
Array SNP
Affymetrix 6.0
Affymetrix Genotyping Console v.4.1
None
Controls
Cohort ID
Geographical Ancestry
Discovery Method
Platform
Algorithm
Software
Validation Method
engchuan_15_ASD_discovery_controls
Caucasian
Solid phase hybridization
Illumina 1M
None
krumm_13_ASD_discovery_controls
N/A
WES
Whole exome sequencing platforms used in four recent publications (O'Roak et al., 2011; Sanders et al., 2012; O'Roak et al., 2012, and Iossifov et al., 2012)
DNACopy, CGHCall
CoNIFER
None
krumm_15_ASD_discovery_controls
N/A
WES
CoNIFER, XHMM
Solid phase hybridization (Illumina 1M, 1 M Duo, or Omni 2.5)
levy_11_ASD_discovery_controls
aCGH
NimbleGen HD2
HMM
nord_11_ASD_discovery_controls
aCGH
NimbleGen HD2
Sliding-window algorithm, ~10 kb minumum size threshold
None
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
yin_16_ASD_discovery_controls
Han Chinese
Array SNP
Affymetrix 6.0
Affymetrix Genotyping Console v.4.1
None
Cases
Patient ID
Author, Year
Age
Gender
Primary Diagnosis
Clinical Profile
Cognitive Profile
CNV Start
CNV End
CNV Size
Genome Build
Type Method
Validation
engchuan_15_ASD_discovery_cases-case4190_1
N/A
N/A
ASD
Diagnosis of ASD based on Autism Diagnostic Observation Schedule (ADOS) and Autism Diagnostic Interview-Revised (ADI-R)
78878926
78923853
44928
GRCh38
Deletion
No
gai_11_ASD_replication_cases-AU045005
Autism
80853954
81098852
244899
Unknown
Duplication
No
gazzellone_14_ASD_discovery_cases-case662-3
N/A
M
ASD
ASD; no other clinical information provided
N/A
80414402
80445970
31569
GRCh38
Duplication
No
krumm_13_ASD_discovery_cases-case12420.p1
N/A
M
ASD
ASD proband from SSC quad family 12420. SRS score of 48.
Full-scale IQ (FSIQ) score of 131.
80286324
81171804
885481
GRCh38
Duplication
No (not tested)
krumm_15_ASD_discovery_cases-case12420.p1
N/A
Male
ASD
Proband from the Simons Simplex Collection (SSC). Family type: Quad
80286324
81174959
888636
GRCh38
Duplication
Yes
levy_11_ASD_discovery_cases-11868.p1
NA
M
ASD
NA
NA
78171010
78244143
73134
GRCh38
Duplication
No
nord_11_ASD_discovery_cases-304-1
ASD
81084155
81114107
29953
Unknown
Duplication
No
prasad_12_ASD_discovery_cases-case55262-L
NA
M
ASD
Diagnosis of ASD based on meeting criteria on ADI-R and/or ADOS. Novel CNV
81084565
81107218
22654
Unknown
Duplication
No
prasad_12_ASD_discovery_cases-case61384
NA
M
ASD
Diagnosis of ASD based on meeting criteria on ADI-R and/or ADOS. Novel CNV
81084565
81107218
22654
Unknown
Duplication
No
sanders_11_ASD_discovery_cases-11422.p1
6.1
M
Autism
NA
Full-scale IQ, 101; non-verbal IQ, 96; verbal IQ, 106
79950778
79966886
16109
GRCh38
Duplication
No
sanders_11_ASD_discovery_cases-11868.p1
7.9
M
Autism
NA
Full-scale IQ, 88; non-verbal IQ, 91; verbal IQ, 86
78172245
78237905
65661
GRCh38
Duplication
No
sanders_11_ASD_discovery_cases-12009.p1
6.8
M
Autism
NA
Full-scale IQ, 78; non-verbal IQ, 87; verbal IQ, 69
79895196
79900765
5570
GRCh38
Deletion
No
sanders_11_ASD_discovery_cases-12420.p1
7.8
M
Autism
NA
Full-scale IQ, 131; non-verbal IQ, 132; verbal IQ, 123
80286809
81201964
915156
GRCh38
Duplication
No
sanders_11_ASD_discovery_cases-12579.p1
6.6
M
Autism
NA
Full-scale IQ, 33; non-verbal IQ, 52; verbal IQ, 18
79026016
79028445
2430
GRCh38
Deletion
No
sanders_11_ASD_discovery_cases-13089.p1
8.4
M
Autism
NA
Full-scale IQ, 77; non-verbal IQ, 88; verbal IQ, 48
78089824
78103370
13547
GRCh38
Deletion
No
yin_16_ASD_discovery_cases-case204
N/A
N/A
ASD
Cases diagnosed with autistic disorder according to DSM-IV and confirmed by using the Chinese version of ADI-R.
81028296
81195668
167373
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
engchuan_15_ASD_discovery_controls-controlB153182_1007874320
N/A
N/A
Control
No previous psychiatric history
80628818
80701997
73180
GRCh38
Duplication
No
engchuan_15_ASD_discovery_controls-controlB201410_1007872193
N/A
N/A
Control
No previous psychiatric history
80620119
80771228
151110
GRCh38
Deletion
No
krumm_13_ASD_discovery_controls-control12420.s1
N/A
F
Control
Unaffected sibling from SSC quad family 12420. SRS score of 35.
80286324
81171804
885481
GRCh38
Duplication
No (not tested)
krumm_15_ASD_discovery_controls-control12420.s1
N/A
Female
Control
Unaffected sibling from the Simons Simplex Collection (SSC)
80286324
81174959
888636
GRCh38
Duplication
Yes
sanders_11_ASD_discovery_controls-11356.s1
9.3
M
Control (matched sibling)
NA
NA
79950778
79966886
16109
GRCh38
Deletion
No
sanders_11_ASD_discovery_controls-11722.s1
9.8
M
Control (matched sibling)
NA
NA
79895196
79900765
5570
GRCh38
Deletion
No
sanders_11_ASD_discovery_controls-12152.s1
6.8
M
Control (matched sibling)
NA
NA
79811724
79832638
20915
GRCh38
Duplication
No
sanders_11_ASD_discovery_controls-12420.s1
4.7
F
Control (matched sibling)
NA
NA
80286809
81201964
915156
GRCh38
Duplication
No
sanders_11_ASD_discovery_controls-12969.s1
5.8
M
Control (matched sibling)
NA
NA
78608052
78620052
12001
GRCh38
Deletion
No
Cases
Patient ID
Validation Description
Primary Disorder Inheritence
Inheritence
Family Profile
Disease Segregation
Gene Content
Altered Gene Expression
engchuan_15_ASD_discovery_cases-case4190_1
Unknown
RN7SL127P,BMP2K,PAQR3
gai_11_ASD_replication_cases-AU045005
Inherited
GDEP, ANTXR2
gazzellone_14_ASD_discovery_cases-case662-3
Unknown
Unknown
Unknown
CFAP299
krumm_13_ASD_discovery_cases-case12420.p1
Maternal
Simplex
Not segregated
FGF5,BMP3,PRKG2,CFAP299
krumm_15_ASD_discovery_cases-case12420.p1
Illumina 1MDuo
Maternal
Simplex
Not segregated (CNV in unaffected sibling)
FGF5,BMP3,PRKG2,CFAP299
levy_11_ASD_discovery_cases-11868.p1
Paternal
Simplex
Segregated
SERBP1P5,FRAS1
nord_11_ASD_discovery_cases-304-1
Maternal
ANTXR2
prasad_12_ASD_discovery_cases-case55262-L
Unknown
Unknown
Unknown
ANTXR2
prasad_12_ASD_discovery_cases-case61384
Unknown
Unknown
Unknown
ANTXR2
sanders_11_ASD_discovery_cases-11422.p1
Both parents
Simplex (quad-proband matched)
Segregated
ANTXR2
sanders_11_ASD_discovery_cases-11868.p1
Paternal
Simplex (quad-proband matched)
Segregated
SERBP1P5,FRAS1
sanders_11_ASD_discovery_cases-12009.p1
Paternal
Simplex (trio)
NA
sanders_11_ASD_discovery_cases-12420.p1
Maternal
Simplex (quad-proband matched)
Not segregated
FGF5,BMP3,PRKG2,CFAP299
sanders_11_ASD_discovery_cases-12579.p1
Maternal
Simplex (quad-proband matched)
Not segregated
LINC01088
sanders_11_ASD_discovery_cases-13089.p1
Paternal
Simplex (quad-proband matched)
Not segregated
FRAS1
yin_16_ASD_discovery_cases-case204
Unknown
Unknown
Unknown
BMP3,PRKG2
Controls
Patient ID
Validation Description
Primary Disorder Inheritence
Inheritence
Family Profile
Disease Segregation
Gene Content
Altered Gene Expression
engchuan_15_ASD_discovery_controls-controlB153182_1007874320
Unknown
CFAP299
engchuan_15_ASD_discovery_controls-controlB201410_1007872193
Unknown
CFAP299
krumm_13_ASD_discovery_controls-control12420.s1
Maternal
Simplex
FGF5,BMP3,PRKG2,CFAP299
krumm_15_ASD_discovery_controls-control12420.s1
Illumina 1MDuo
Maternal
FGF5,BMP3,PRKG2,CFAP299
sanders_11_ASD_discovery_controls-11356.s1
Maternal
Simplex (quad)
NA
ANTXR2
sanders_11_ASD_discovery_controls-11722.s1
Paternal
Simplex (quad)
NA
sanders_11_ASD_discovery_controls-12152.s1
Maternal
Simplex (quad)
NA
PCAT4
sanders_11_ASD_discovery_controls-12420.s1
Maternal
Simplex (quad)
NA
FGF5,BMP3,PRKG2,CFAP299
sanders_11_ASD_discovery_controls-12969.s1
Paternal
Simplex (quad)
NA
ANXA3
No Animal Model Data Available


