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1p36.23CNV Type: Deletion


Largest CNV size: 13354 bp

Statistics Box:
Number of Reports: 9



Summary Information

Summary statement in development

Additional Locus Information

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USCS Symbol             NCBI Symbol

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            Decipher Symbol

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
Excess of rare, inherited truncating mutations in autism.
Duplication
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
Transmission disequilibrium of small CNVs in simplex autism.
Duplication
Large-scale discovery of novel genetic causes of developmental disorders.
Deletion
Performance of case-control rare copy number variation annotation in classification of autism.
Deletion-Duplication

Cases

Cohort ID
Author, Year
Descripton
Cohort Size
Diagnosis
Age
Gender
CNV Size
Deletion
Duplication
Total CNV's
 al_kateb_24_DD/ID_discovery_cases
 Individuals with heterozygous intragenic deletions affecting the CAMTA1 gene (from an initial cohort of 26 previously unreported individuals with CAMTA1 variants).
 3
 All three individuals with CAMTA1 deletions presented with developmental delay, with one of the three also presenting with intellectual disability, seizures, and stereotypy.
 Range, 5 yrs. 3 mos.-15 yrs. 10 mos.
 Male
 179238
 1
 0
 1
 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
 81067
 1
 1
 2
 fitzgerald_14_ASD/DD/ID_discovery_cases
 Children recruited through all 24 regional genetics services of the UK National Health Service and Republic of Ireland as part of the Deciphering Developmental Disorders Study
 1133
 Cases affected by severe, undiagnosed developmental disorders; most common phenotypes include developmental delay, intellectual disability, specific learning disability, autism, seizures, microcephaly, and dysmorphic features.
 Median age, 5.5 years
 N/A
 222158
 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
 555974
 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
 108190
 0
 1
 1
 krumm_15_ASD_discovery_cases
 Probands from the Simons Simplex Collection
 2377
 Diagnosis of ASD
 N/A
 N/A
 108190
 0
 1
 1
 lowther_23_ASD_discovery_cases
 Probands from quartet families from the Simons Simplex Collection screened by short-read genome sequencing to identify CNVs not detected by CMA or exome sequencing.
 1612
 ASD diagnosis in all cases was confirmed by ADOS and ADI-R.
 NA
 NA
 5620
 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
 18438
 3
 1
 4
 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
 13354
 4
 0
 4

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
 43579
 1
 0
 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
 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
 0
 0
 0
 0
 krumm_15_ASD_discovery_controls
 Unaffected siblings from quad families from the Simons Simplex Collection
 1786
 Control
 N/A
 N/A
 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)
 18438
 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.
 
 22083
 4
 0
 4
 stamouli_18_ASD/NDD_discovery_controls
  NA NA
 Unaffected individuals from 100 twin pairs (69 monozygotic, 31 dizygotic), corresponding to 97 families, that were enriched for neurodevelopmental disorders from the Roots of Autism and ADHD Study in Sweden (RATSS)
 100 twin pairs
 Control (unaffected) individual following evaluation using standard diagnostic tools [a psychosocial and anamnestic interview, the Autism Diagnosis Interview-Revised (ADI-R), the Autism Diagnostic Observation Schedule Second Edition (ADOS-2), the Kiddie Schedule for Affective Disorders and Schizophrenia (K-SADS), or the Diagnostic Interview for ADHD in Adults (DIVA)]; Wechsler Intelligence Scale for Children or Adults, Fourth Edition (WISC-IV) or the Leiter-revised scales in combination with the Peabody Picture Vocabulary Test, Third Edition, and the parent-based Adaptive Behavior Assessment Scale, 2nd Edition (ABAS-2) were also used to evaluate adaptive, cognitive, and verbal abilities and
 N/A
 N/A
 12505
 0
 1
 1

Cases

Cohort ID
Geographical Ancestry
Discovery Method
Platform
Algorithm
Software
Validation Method
 al_kateb_24_DD/ID_discovery_cases
  2 cases were of Caucasian ancestry, while the third was of Italian and Brazilian ethnicity
 Array SNP, CMA
  Affymetrix CytoScan HD, Agilent 244 K, Quest
 
 
 Sanger sequencing
 engchuan_15_ASD_discovery_cases
  Caucasian
 Solid phase hybridization
  Illumina 1M
 
 
 None
 fitzgerald_14_ASD/DD/ID_discovery_cases
  UK and Ireland
 aCGH, WES
  Agilent 2x1M, Agilent Exome+
 
 Cnsolidate, CoNVex
 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
 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)
 lowther_23_ASD_discovery_cases
  United States
 Short-read WGS
  Illumina
 Manta v.1.4.0, Smoove v.0.2.3, WHAM-GRAPHENING v.1.7.0, GATK-gCNV, cnMOPS v.1.12.0, MELT v.2.0.5.
 GATK-SV
 None
 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
  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
 
  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
 
  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
 
 
  stamouli_18_ASD/NDD_discovery_controls
  Swedish
  Solid phase hybridization
  Illumina Infinium PsychArray-24 v1.1
  PennCNV, QuantiSNP, iPattern, iPsychCNV
 
  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
  al_kateb_24_DD/ID_discovery_cases-case21
 5 yrs. 3 mos.
 M
 Developmental delay
 Delivery by C-section at 37.5 weeks gestation, intermittent strabismus, motor delay, delayed ability to walk (16 months), fine motor difficulties, speech delay with pronunciation problems and suspected dysarthria, suspected ADHD (not formally diagnosed), behavioral abnormalities (outbursts, screaming, anger), mild hypotonia, clumsiness, unsteady gait until around 3 years of age, micrognathia, thin upper lip, underdeveloped helices, epicanthus, and downslanting palpebral fissures. Family history: of Caucasian ancestry.
 Mild learning disability
 7419994
 7599231
  179238
 GRCh38
 Deletion
 Yes
  engchuan_15_ASD_discovery_cases-case14049_850
 N/A
 N/A
 ASD
 Diagnosis of ASD based on Autism Diagnostic Observation Schedule (ADOS) and Autism Diagnostic Interview-Revised (ADI-R)
 
 8933808
 8965233
  31426
 GRCh38
 Deletion
 No
  engchuan_15_ASD_discovery_cases-case3260_3
 N/A
 N/A
 ASD
 Diagnosis of ASD based on Autism Diagnostic Observation Schedule (ADOS) and Autism Diagnostic Interview-Revised (ADI-R)
 
 8178918
 8259985
  81068
 GRCh38
 Duplication
 No
  fitzgerald_14_ASD/DD/ID_discovery_cases-DECIPHER258244
 N/A
 M
 Cognitive impairment
 Dry skin; Hypermetropia; Esotropia; Abnormality of the 5th finger; Abnormality of the nervous system; Abnormality of the oral cavity; Cognitive impairment; Ataxia
 
 7478244
 7700402
  222159
 GRCh38
 Deletion
 No
  kaminsky_11_DD/ID/ASD_discovery_cases-ISCA00002123
 NA
 NA
 Developmental delay/intellectual disability/ASD
 Clinical profile NA
 Cognitive profile NA
 7330680
 7886654
  555975
 GRCh38
 Duplication
 Yes
  krumm_13_ASD_discovery_cases-case13798.p1
 N/A
 F
 ASD
 ASD proband from SSC quad family 13798. SRS score of 68.
 Full-scale IQ (FSIQ) score of 103.
 9003299
 9111489
  108191
 GRCh38
 Duplication
 No (not tested)
  krumm_15_ASD_discovery_cases-case13798.p1
 N/A
 Female
 ASD
 Proband from the Simons Simplex Collection (SSC). Family type: Quad
 
 9003299
 9111489
  108191
 GRCh38
 Duplication
 Yes
  lowther_23_ASD_discovery_cases-case13776.p1
 NA
 F
 ASD
 Case diagnosed with autism spectrum disorder.
 
 8652434
 8658053
  5620
 GRCh38
 Deletion
 No
  prasad_12_ASD_discovery_cases-case154267L
 NA
 M
 ASD
 Diagnosis of ASD based on meeting criteria on ADI-R and/or ADOS. Novel CNV
 
 9099865
 9110876
  11012
 Unknown
 Deletion
 No
  prasad_12_ASD_discovery_cases-case59800L
 NA
 M
 ASD
 Diagnosis of ASD based on meeting criteria on ADI-R and/or ADOS. Novel CNV
 
 8578840
 8591521
  12682
 Unknown
 Deletion
 Yes
  prasad_12_ASD_discovery_cases-case61878-L
 NA
 M
 ASD
 Diagnosis of ASD based on meeting criteria on ADI-R and/or ADOS. Novel CNV
 
 8415471
 8424072
  8602
 Unknown
 Duplication
 Yes
  prasad_12_ASD_discovery_cases-case92173L
 NA
 M
 ASD
 Diagnosis of ASD based on meeting criteria on ADI-R and/or ADOS. CNV identified by previous SNP microarray study
 
 8617636
 8636073
  18438
 Unknown
 Deletion
 No
  sanders_11_ASD_discovery_cases-11365.p1
 14.7
 M
 Autism
 NA
 Full-scale IQ, 62; non-verbal IQ, 63; verbal IQ, 64
 8949347
 8952632
  3286
 GRCh38
 Deletion
 No
  sanders_11_ASD_discovery_cases-12053.p1
 4.1
 M
 Autism
 NA
 Full-scale IQ, 78; non-verbal IQ, 90; verbal IQ, 71
 8978963
 8990764
  11802
 GRCh38
 Deletion
 No
  sanders_11_ASD_discovery_cases-12445.p1
 10.9
 M
 Autism
 NA
 Full-scale IQ, 104; non-verbal IQ, 111; verbal IQ, 91
 8635463
 8648817
  13355
 GRCh38
 Deletion
 No
  sanders_11_ASD_discovery_cases-12843.p1
 6.2
 M
 Autism
 NA
 Full-scale IQ, 93; non-verbal IQ, 101; verbal IQ, 84
 8949347
 8952632
  3286
 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_902578_902578
  N/A
  N/A
  Control
  No previous psychiatric history
 
  7566935
  7610514
  43580
  GRCh38
  Deletion
  No
  sanders_11_ASD_discovery_controls-11365.s1
  13.1
  F
  Control (matched sibling)
  NA
  NA
  8950346
  8952632
  2287
  GRCh38
  Deletion
  No
  sanders_11_ASD_discovery_controls-12053.s1
  7.1
  F
  Control (matched sibling)
  NA
  NA
  8978963
  8990764
  11802
  GRCh38
  Deletion
  No
  sanders_11_ASD_discovery_controls-12445.s1
  6.6
  M
  Control (matched sibling)
  NA
  NA
  8626734
  8648817
  22084
  GRCh38
  Deletion
  No
  sanders_11_ASD_discovery_controls-12518.s1
  4.7
  F
  Control (matched sibling)
  NA
  NA
  8949347
  8952632
  3286
  GRCh38
  Deletion
  No
  stamouli_18_ASD/NDD_discovery_controls-family45_Twin_2
  N/A
  N/A
  Control
  Control is from a monozygotic twin pair from the Discordant NDD diagnostic subgroup
 
  7663533
  7676037
  12505
  GRCh38
  Duplication
  No

Cases

Patient ID
Validation Description
Primary Disorder Inheritence
Inheritence
Family Profile
Disease Segregation
Gene Content
Altered Gene Expression
 al_kateb_24_DD/ID_discovery_cases-case21
 Sanger sequencing
 
 Unknown
 
 
 CAMTA1-AS1,CAMTA1
 
 engchuan_15_ASD_discovery_cases-case14049_850
 
 
 Unknown
 
 
 CA6
 
 engchuan_15_ASD_discovery_cases-case3260_3
 
 
 Unknown
 
 
 RNU1-7P,LINC01714
 
 fitzgerald_14_ASD/DD/ID_discovery_cases-DECIPHER258244
 
 
 De novo
 Simplex
 Segregated
 CAMTA1
 
 kaminsky_11_DD/ID/ASD_discovery_cases-ISCA00002123
 FISH, qPCR, MLPA, aCGH, or standard G-banded chromosome analysis
 
 Unknown
 Unknown
 Unknown
 CAMTA1-IT1,VAMP3,PER3,UTS2,CAMTA1
 
 krumm_13_ASD_discovery_cases-case13798.p1
 
 
 Paternal
 Simplex
 Segregated
 SLC2A7,GPR157,SLC2A5
 
 krumm_15_ASD_discovery_cases-case13798.p1
 Omni2.5-4v1
 
 Paternal
 Simplex
 Segregated
 SLC2A7,GPR157,SLC2A5
 
 lowther_23_ASD_discovery_cases-case13776.p1
 
 
 De novo
 Simplex
 Segregated
 RERE
 
 prasad_12_ASD_discovery_cases-case154267L
 
 
 Unknown
 Simplex
 Unknown
 GPR157
 
 prasad_12_ASD_discovery_cases-case59800L
 qPCR
 
 Unknown (not maternal)
 Simplex
 Not segregated (deletion present in unaffected sibling)
 RERE
 
 prasad_12_ASD_discovery_cases-case61878-L
 qPCR
 
 Paternal
 Simplex
 Segregated
 RERE
 
 prasad_12_ASD_discovery_cases-case92173L
 
 
 Unknown
 Unknown
 Unknown
 RERE
 
 sanders_11_ASD_discovery_cases-11365.p1
 
 
 Maternal
 Simplex (quad-proband matched)
 Not segregated
 CA6
 
 sanders_11_ASD_discovery_cases-12053.p1
 
 
 Paternal
 Simplex (quad-proband matched)
 Not segregated
 RN7SL451P
 
 sanders_11_ASD_discovery_cases-12445.p1
 
 
 Maternal
 Simplex (quad-proband matched)
 Not segregated
 RERE
 
 sanders_11_ASD_discovery_cases-12843.p1
 
 
 Maternal
 Simplex (quad-proband unmatched)
 Unknown
 CA6
 

Controls

Patient ID
Validation Description
Primary Disorder Inheritence
Inheritence
Family Profile
Disease Segregation
Gene Content
Altered Gene Expression
engchuan_15_ASD_discovery_controls-controlHABC_902578_902578
 
 
  Unknown
 
 
  CAMTA1
 
sanders_11_ASD_discovery_controls-11365.s1
 
 
  Maternal
  Simplex (quad)
  NA
  CA6
 
sanders_11_ASD_discovery_controls-12053.s1
 
 
  Paternal
  Simplex (quad)
  NA
  RN7SL451P
 
sanders_11_ASD_discovery_controls-12445.s1
 
 
  Maternal
  Simplex (quad)
  NA
  RERE
 
sanders_11_ASD_discovery_controls-12518.s1
 
 
  Maternal
  Simplex (quad)
  NA
  CA6
 
stamouli_18_ASD/NDD_discovery_controls-family45_Twin_2
 
 
  Unknown
  Simplex
 
  CAMTA1
 

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