15q25.1CNV Type: Deletion-Duplication
Largest CNV size: 16075 bp
Statistics Box:
Number of Reports: 7
Number of Reports: 7
Summary Information
Summary statement in development
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...
Duplication
A discovery resource of rare copy number variations in individuals with autism spectrum disorder.
Deletion-Duplication
Both rare and de novo copy number variants are prevalent in agenesis of the corpus callosum but not in cerebellar hypoplasia or polymicrogyria.
Duplication
Minor Reports
Title
Author, Year
Report Class
CNV Type
Rare structural variation of synapse and neurotransmission genes in autism.
Deletion
Multiple recurrent de novo CNVs, including duplications of the 7q11.23 Williams syndrome region, are strongly associated with autism.
Deletion-Duplication
Identification of small exonic CNV from whole-exome sequence data and application to autism spectrum disorder.
Duplication
Performance of case-control rare copy number variation annotation in classification of autism.
Duplication
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
98562
0
2
2
gai_11_ASD_discovery_cases
Discovery case samples derived from AGRE set 4 (most recent patient recruitment)
631
Idiopathic autism; cases designated as 'spectrum' and 'not quite autism' excluded, as were cases with known genetic syndromes or other non-idiopathic causes
67194
1
0
1
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
973378
0
1
1
poultney_13_ASD_discovery_cases
ASD cases of European ancestry from AGRE retained after filtering (original cohort size of 432 cases)
299
Cases diagnosed with ASD
N/A
79.86% Male (before filtering)
14830
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
23584
1
4
5
sajan_13_ACC/CBLH/PMG_discovery_cases
Individuals with severe congenital brain malformations [agenesis of the corpus callosum (ACC), cerebellar hypoplasia (CBLH), and/or polymicrogyria (PMG)] and additional neurodevelopmental phenotypes
487
Diagnosis of agenesis of the corpus callosum (ACC), cerebellar hypoplasia (CBLH), and/or polymicrogyria (PMG); additional diagnoses of autism spectrum disorder (ASD), developmental delay (DD), intellectual disability (ID) and/or seizures in some patients
N/A
N/A
62845
0
1
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
16075
2
1
3
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
293535
0
1
1
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
poultney_13_ASD_discovery_controls
Controls matched for European ancestry from NIMH and CEPH retained after filtering (original cohort size of 379 controls)
260
Control
N/A
47.49% Male (before filtering)
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)
23584
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.
8675
3
0
3
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_discovery_cases
European
Solid phase hybridization
Illumina Infinium II HumanHap550 BeadChip
BeadStudio 3.0
None
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
poultney_13_ASD_discovery_cases
European
WES
Agilent SureSelect Human All Exon v.2
XHMM
None
prasad_12_ASD_discovery_cases
Canada
aCGH
Agilent 1M
ADM-2, DNAcopy (R Bioconductor)
DNA Analytics v4.0.85 (Agilent), DNAcopy
qPCR
sajan_13_ACC/CBLH/PMG_discovery_cases
81.31% Caucasian
Solid phase hybridization
Illumina InfiniumII HumanHap610
PennCNV
qPCR
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
engchuan_15_ASD_discovery_controls
Caucasian
Solid phase hybridization
Illumina 1M
None
kaminsky_11_DD/ID/ASD_discovery_controls
NA
aCGH
Agilent 44K, Agilent 105K
Feature Extraction, DNA Analytics
poultney_13_ASD_discovery_controls
European
WES
Agilent SureSelect Human All Exon v.2
XHMM
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
engchuan_15_ASD_discovery_cases-case21029_1
N/A
N/A
ASD
Diagnosis of ASD based on Autism Diagnostic Observation Schedule (ADOS) and Autism Diagnostic Interview-Revised (ADI-R)
78617110
78715672
98563
GRCh38
Duplication
No
engchuan_15_ASD_discovery_cases-case3122_6
N/A
N/A
ASD
Diagnosis of ASD based on Autism Diagnostic Observation Schedule (ADOS) and Autism Diagnostic Interview-Revised (ADI-R)
78615690
78686022
70333
GRCh38
Duplication
No
gai_11_ASD_discovery_cases-AU1099303
Autism
79245181
79312374
67194
Unknown
Deletion
No
kaminsky_11_DD/ID/ASD_discovery_cases-ISCA00002094
NA
NA
Developmental delay/intellectual disability/ASD
Clinical profile NA
Cognitive profile NA
79552851
80526230
973380
GRCh38
Duplication
Yes
poultney_13_ASD_discovery_cases-case98HI0034B
N/A
M
ASD
ASD case from AGRE (AGRE ID AU026404; NDAR ID NDAR_INVPN169UF5)
78483316
78498145
14830
GRCh38
Duplication
No
prasad_12_ASD_discovery_cases-case117395L
NA
F
ASD
Diagnosis of ASD based on meeting criteria on ADI-R and/or ADOS. Novel CNV
76203086
76226626
23541
Unknown
Duplication
Yes
prasad_12_ASD_discovery_cases-case132199L
NA
M
ASD
Diagnosis of ASD based on meeting criteria on ADI-R and/or ADOS. Novel CNV
76205943
76224670
18728
Unknown
Duplication
Yes
prasad_12_ASD_discovery_cases-case68388
NA
F
ASD
Diagnosis of ASD based on meeting criteria on ADI-R and/or ADOS. Novel CNV
79338110
79345251
7142
Unknown
Deletion
Yes
prasad_12_ASD_discovery_cases-case68609
NA
M
ASD
Diagnosis of ASD based on meeting criteria on ADI-R and/or ADOS. CNV identified by previous SNP microarray study
79174117
79197700
23584
Unknown
Duplication
No
prasad_12_ASD_discovery_cases-case94478
NA
M
ASD
Diagnosis of ASD based on meeting criteria on ADI-R and/or ADOS. Novel CNV
76205943
76223581
17639
Unknown
Duplication
Yes
sajan_13_ACC/CBLH/PMG_discovery_cases-caseLR03-055
N/A
N/A
CBLH
Diagnosis of cerebellar hypoplasia (CBLH).
79882046
79944890
62845
GRCh38
Duplication
Yes
sanders_11_ASD_discovery_cases-11855.p1
14.8
M
Autism
NA
Full-scale IQ, 75; non-verbal IQ, 94; verbal IQ, 48
78126506
78142581
16076
GRCh38
Duplication
No
sanders_11_ASD_discovery_cases-12613.p1
12.6
M
Autism
NA
Full-scale IQ, 77; non-verbal IQ, 78; verbal IQ, 79
79609478
79614002
4525
GRCh38
Deletion
No
sanders_11_ASD_discovery_cases-13168.p1
7.9
F
ASD
NA
Full-scale IQ, 104; non-verbal IQ, 105; verbal IQ, 103
79734553
79743228
8676
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-controlHABC_902624_902624
N/A
N/A
Control
No previous psychiatric history
79787965
80081500
293536
GRCh38
Duplication
No
sanders_11_ASD_discovery_controls-12424.s1
6.2
F
Control (matched sibling)
NA
NA
79257220
79261562
4343
GRCh38
Deletion
No
sanders_11_ASD_discovery_controls-12613.s1
12.6
M
Control (matched sibling)
NA
NA
79609478
79614002
4525
GRCh38
Deletion
No
sanders_11_ASD_discovery_controls-13168.s1
4.7
F
Control (matched sibling)
NA
NA
79734553
79743228
8676
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-case21029_1
Unknown
RPL18P11,CHRNA3,CHRNB4
engchuan_15_ASD_discovery_cases-case3122_6
Unknown
RPL18P11,CHRNA3,CHRNB4
gai_11_ASD_discovery_cases-AU1099303
Inherited
IL16
kaminsky_11_DD/ID/ASD_discovery_cases-ISCA00002094
FISH, qPCR, MLPA, aCGH, or standard G-banded chromosome analysis
Maternal
Unknown
Unknown
RNU6-667P,ST20-AS1,MTHFS,ST20-MTHFS,ST20,BCL2A1,FAH,LINC00927,ZFAND6,CTXND1,ARNT2
poultney_13_ASD_discovery_cases-case98HI0034B
Unknown
Unknown (likely multiplex/AGRE)
Unknown
IREB2
prasad_12_ASD_discovery_cases-case117395L
qPCR
Maternal
Simplex
Not segregated (duplication present in unaffected sibling)
CIB2
prasad_12_ASD_discovery_cases-case132199L
qPCR
Maternal
Multiplex
Not segregation (duplication not present in 2 affected siblings)
CIB2
prasad_12_ASD_discovery_cases-case68388
qPCR
Paternal
Unknown
Unknown
IL16
prasad_12_ASD_discovery_cases-case68609
Unknown
Unknown
Unknown
0 genes
prasad_12_ASD_discovery_cases-case94478
qPCR
Paternal
Simplex
Segregated
CIB2
sajan_13_ACC/CBLH/PMG_discovery_cases-caseLR03-055
qPCR
Maternal
Unknown
Unknown
ST20-AS1,MTHFS,ST20-MTHFS,ST20
sanders_11_ASD_discovery_cases-11855.p1
Maternal
Simplex (quad-proband matched)
Segregated
IDH3A,CIB2
sanders_11_ASD_discovery_cases-12613.p1
Paternal
Simplex (quad-proband matched)
Not segregated
sanders_11_ASD_discovery_cases-13168.p1
Maternal
Simplex (quad-proband matched)
Not segregated
Controls
Patient ID
Validation Description
Primary Disorder Inheritence
Inheritence
Family Profile
Disease Segregation
Gene Content
Altered Gene Expression
engchuan_15_ASD_discovery_controls-controlHABC_902624_902624
Unknown
RNU6-667P,ST20-AS1,MTHFS,ST20-MTHFS,ST20,BCL2A1,ZFAND6
sanders_11_ASD_discovery_controls-12424.s1
Paternal
Simplex (quad)
NA
ANKRD34C-AS1
sanders_11_ASD_discovery_controls-12613.s1
Paternal
Simplex (quad)
NA
sanders_11_ASD_discovery_controls-13168.s1
Maternal
Simplex (quad)
NA
No Animal Model Data Available