3q26.2CNV Type: Deletion
Largest CNV size: 78426 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
A discovery resource of rare copy number variations in individuals with autism spectrum disorder.
Deletion
Contribution of copy number variants involving nonsense-mediated mRNA decay pathway genes to neuro-developmental disorders.
Duplication
Paternally inherited cis-regulatory structural variants are associated with autism.
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
Cases
Cohort ID
Author, Year
Descripton
Cohort Size
Diagnosis
Age
Gender
CNV Size
Deletion
Duplication
Total CNV's
brandler_18_ASD_discovery_cases
Affected individuals from the Relating Genes with Adolescent and Child Health (REACH) cohort (362 cases from 311 families; 54 multiplex, 243 simplex) and the Simons Simplex 1 (SSC1) cohort (518 cases from simplex quad families)
880
REACH cohort: 285 cases diagnosed with ASD, 43 cases diagnosed with PDD-NOS, 10 cases diagnosed with ADHD, and 24 cases presenting with speech delay, epilepsy, anxiety, or other related developmental disorders that were classified as cases for bioinformatics analyses; Simons Simplex Collection 1 (SSC1) cohort: all 518 cases were diagnosed with ASD
N/A
N/A
176
2
0
2
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
719000
0
1
1
nguyen_13_DD/ID/MCA/ASD_discovery_cases
Patients from the Developmental Gene Anatomy Project at Harvard Medical School (DGAP), the Developmental Gene Discovery Project at Georgia Health Sciences University (DGDP), the National Institute of General Medical Sciences Human Genetic Cell Repository (NIGMS), the Signature Genomic Laboratories Genoglyphix Chromosome Aberration Database, and DECIPHER
57365
Predominant cohort diagnosis of developmental delay/intellectual disability and/or mulitple congenital anomalies (MCA); 5 cases with additional diagnosis of autism/ASD
N/A
N/A
1835242
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
10633
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
78426
2
0
2
Controls
Cohort ID
Author, Year
Descripton
Cohort Size
Diagnosis
Age
Gender
CNV Size
Deletion
Duplication
Total CNV's
brandler_18_ASD_discovery_controls
Unaffected individuals from the Relating Genes with Adolescent and Child Health (REACH) cohort (112 individuals from 311 families) and the Simons Simplex 1 (SSC1) cohort (518 controls from simplex quad families)
630
Control
N/A
N/A
126000
1
0
1
nguyen_13_DD/ID/MCA/ASD_discovery_controls
Control data from the Database of Genomic Variants (DGV, n=12,145) and a published dataset of 8,329 individuals from Moriarty et al., 1998.
20474
Control
N/A
N/A
N/A
N/A
N/A
N/A
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)
10633
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.
87278
3
0
3
Cases
Cohort ID
Geographical Ancestry
Discovery Method
Platform
Algorithm
Software
Validation Method
brandler_18_ASD_discovery_cases
N/A
WGS
Illumina HiSeq X10 or HiSeq 2500
ForestSV, Lumpy, Manta, Mobster, SV2
PCR, array SNP
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
None
nguyen_13_DD/ID/MCA/ASD_discovery_cases
N/A
aCGH
SignatureChip BACs aCGH, SignatureChip Oligo whole-genome microarray
FISH
prasad_12_ASD_discovery_cases
Canada
aCGH
Agilent 1M
ADM-2, DNAcopy (R Bioconductor)
DNA Analytics v4.0.85 (Agilent), DNAcopy
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
brandler_18_ASD_discovery_controls
N/A
WGS
Illumina HiSeq X10 or HiSeq 2500
ForestSV, Lumpy, Manta, Mobster, SV2
PCR, array SNP
nguyen_13_DD/ID/MCA/ASD_discovery_controls
N/A
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
brandler_18_ASD_discovery_cases-caseREACH000555
N/A
F
ASD
Case from REACH cohort
170095492
170095668
177
GRCh38
Deletion
Yes
brandler_18_ASD_discovery_cases-caseREACH000558
N/A
M
ASD
Case from REACH cohort
170095492
170095668
177
GRCh38
Deletion
Yes
digregorio_17_DD/ID_discovery_cases-DECIPHER_299885
N/A
F
Developmental delay/intellectual disability
168119489
168838896
719408
GRCh38
Duplication
No
nguyen_13_DD/ID/MCA/ASD_discovery_cases-GC41499
N/A
F
Developmental delay
Database: Signature. Indication for study: Developmental Delay, Dysmorphic Features, 46,XX,del(10)(p12)
Developmental delay
168163838
169999080
1835243
GRCh38
Duplication
Yes
prasad_12_ASD_discovery_cases-case46685
NA
M
ASD
Diagnosis of ASD based on meeting criteria on ADI-R and/or ADOS. Novel CNV
171421331
171431963
10633
Unknown
Deletion
Yes
sanders_11_ASD_discovery_cases-11173.p1
10.3
M
Autism
NA
Full-scale IQ, 62; non-verbal IQ, 71; verbal IQ 49
168325541
168403967
78427
GRCh38
Deletion
No
sanders_11_ASD_discovery_cases-13296.p1
5.9
M
Autism
NA
Full-scale IQ, 30; non-verbal IQ, 44; verbal IQ, 15
170260864
170281656
20793
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
brandler_18_ASD_discovery_controls-controlREACH000483
N/A
M
Control
Control from REACH cohort
169550763
169676762
126000
GRCh38
Deletion
Yes
sanders_11_ASD_discovery_controls-11088.s1
14.5
F
Control (matched sibling)
NA
NA
170061606
170148884
87279
GRCh38
Deletion
No
sanders_11_ASD_discovery_controls-11986.s1
9
F
Control (matched sibling)
NA
NA
169685832
169730964
45133
GRCh38
Deletion
No
sanders_11_ASD_discovery_controls-12001.s1
6.3
F
Control (matched sibling)
NA
NA
168993109
168997845
4737
GRCh38
Deletion
No
Cases
Patient ID
Validation Description
Primary Disorder Inheritence
Inheritence
Family Profile
Disease Segregation
Gene Content
Altered Gene Expression
brandler_18_ASD_discovery_cases-caseREACH000555
PCR or SNP data validation
Maternal
PHC3
brandler_18_ASD_discovery_cases-caseREACH000558
PCR or SNP data validation
Maternal
PHC3
digregorio_17_DD/ID_discovery_cases-DECIPHER_299885
Maternal
RNU2-20P,MIR551B,RPSAP33,EGFEM1P
nguyen_13_DD/ID/MCA/ASD_discovery_cases-GC41499
FISH
Unknown
Unknown
Unknown
RNU2-20P,MIR551B,RPSAP33,RPL21P43,LINC01997,RPL22P1,RNU6-637P,TERC,ACTRT3,KRT18P43,LINC02082,MYNN,LRRC34,LRRIQ4,SAMD7,SEC62,SEC62-AS1,MECOM,EGFEM1P,LRRC31
prasad_12_ASD_discovery_cases-case46685
qPCR
Paternal
Unknown
Unknown
PRKCI
sanders_11_ASD_discovery_cases-11173.p1
Paternal
Simplex (trio)
NA
EGFEM1P
sanders_11_ASD_discovery_cases-13296.p1
Unknown
Simplex (quad-proband matched)
Not segregated
PRKCI
Controls
Patient ID
Validation Description
Primary Disorder Inheritence
Inheritence
Family Profile
Disease Segregation
Gene Content
Altered Gene Expression
brandler_18_ASD_discovery_controls-controlREACH000483
PCR or SNP data validation (SNP VCF)
De novo
MECOM
sanders_11_ASD_discovery_controls-11088.s1
Unknown
Simplex (quad)
NA
GPR160,PHC3
sanders_11_ASD_discovery_controls-11986.s1
Paternal
Simplex (quad)
NA
RNU6-637P
sanders_11_ASD_discovery_controls-12001.s1
Unknown
Simplex (quad)
NA
No Animal Model Data Available


