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12q13.2CNV Type: Deletion


Largest CNV size: 15515 bp

Statistics Box:
Number of Reports: 7



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
Both rare and de novo copy number variants are prevalent in agenesis of the corpus callosum but not in cerebellar hypoplasia or polymicrogyria.
Deletion
Excess of rare, inherited truncating mutations in autism.
Duplication

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
Contribution of copy number variants involving nonsense-mediated mRNA decay pathway genes to neuro-developmental disorders.
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
Elucidating the clinical and molecular spectrum of SMARCC2-associated NDD in a cohort of 65 affected individuals
Deletion

Cases

Cohort ID
Author, Year
Descripton
Cohort Size
Diagnosis
Age
Gender
CNV Size
Deletion
Duplication
Total CNV's
 bosch_23_DD_discovery_cases
 Case with a de novo 12q13.2 microdeletion affecting the SMARCC2 gene (from an initial cohort of 41 novel individuals with SMARRC2 variants that were recruited through GeneMatcher and an international collaborative network).
 1
 Case presented with developmental delay (mildly delayed ability to walk) and Diamond-Blackfan anemia (deletion also involves the entire RPS26 gene)
 20 mos.
 Male
 232171
 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
 255599
 0
 2
 2
 krumm_15_ASD_discovery_cases
 Probands from the Simons Simplex Collection
 2377
 Diagnosis of ASD
 N/A
 N/A
 1882
 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
 N/A
 1
 2
 3
 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)
 675083
 0
 6
 6
 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
 101016
 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
 15515
 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
 36135
 0
 1
 1
 krumm_15_ASD_discovery_controls
 Unaffected siblings from quad families from the Simons Simplex Collection
 1786
 Control
 N/A
 N/A
 5276
 0
 1
 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
 0
 0
 0
 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)
 68015
 0
 2
 2
 sanders_11_ASD_discovery_controls
 Matched siblings of autistic probands from the Simons Simplex Collection (SSC).
 872
 Controls
 Mean, 10.0 yrs.
 
 3805
 2
 0
 2

Cases

Cohort ID
Geographical Ancestry
Discovery Method
Platform
Algorithm
Software
Validation Method
 bosch_23_DD_discovery_cases
  Turkey
 CMA
 
 
 
 
 engchuan_15_ASD_discovery_cases
  Caucasian
 Solid phase hybridization
  Illumina 1M
 
 
 None
 krumm_15_ASD_discovery_cases
  N/A
 WES
 
 CoNIFER, XHMM
 
 Solid phase hybridization (Illumina 1M, 1 M Duo, or Omni 2.5)
 nguyen_13_DD/ID/MCA/ASD_discovery_cases
  N/A
 aCGH
  SignatureChip BACs aCGH, SignatureChip Oligo whole-genome microarray
 
 
 N/A
 poultney_13_ASD_discovery_cases
  European
 WES
  Agilent SureSelect Human All Exon v.2
 XHMM
 
 None
 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
  krumm_15_ASD_discovery_controls
  N/A
  WES
 
  CoNIFER, XHMM
 
  Solid phase hybridization (Illumina 1M, 1 M Duo, or Omni 2.5)
  nguyen_13_DD/ID/MCA/ASD_discovery_controls
  N/A
  N/A
  N/A
 
 
  N/A
  poultney_13_ASD_discovery_controls
  European
  WES
  Agilent SureSelect Human All Exon v.2
  XHMM
 
  None
  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
  bosch_23_DD_discovery_cases-case12
 20 mos.
 M
 Developmental delay
 Developmental milestones: mildly delayed ability to walk (16 months). Additional medical history: Diamond-Blackfan anemia (deletion also involves the entire RPS26 gene). Family history: unremarkable.
 
 55960344
 56192514
  232171
 GRCh38
 Deletion
 No
  engchuan_15_ASD_discovery_cases-case13014_193
 N/A
 N/A
 ASD
 Diagnosis of ASD based on Autism Diagnostic Observation Schedule (ADOS) and Autism Diagnostic Interview-Revised (ADI-R)
 
 55087817
 55159083
  71267
 GRCh38
 Duplication
 No
  engchuan_15_ASD_discovery_cases-case14247_3710
 N/A
 N/A
 ASD
 Diagnosis of ASD based on Autism Diagnostic Observation Schedule (ADOS) and Autism Diagnostic Interview-Revised (ADI-R)
 
 55406929
 55662528
  255600
 GRCh38
 Duplication
 No
  krumm_15_ASD_discovery_cases-case11859.p1
 N/A
 Male
 ASD
 Proband from the Simons Simplex Collection (SSC). Family type: Trio
 
 56100173
 56102055
  1883
 GRCh38
 Duplication
 Yes
  nguyen_13_DD/ID/MCA/ASD_discovery_cases-patient156
 N/A
 N/A
 DD/ID/MCA
 N/A
 N/A
 N/A
 N/A
  N/A
 GRCh37
 Deletion
 N/A
  nguyen_13_DD/ID/MCA/ASD_discovery_cases-patient157
 N/A
 N/A
 DD/ID/MCA
 N/A
 N/A
 N/A
 N/A
  N/A
 GRCh37
 Duplication
 N/A
  nguyen_13_DD/ID/MCA/ASD_discovery_cases-patient158
 N/A
 N/A
 DD/ID/MCA
 N/A
 N/A
 N/A
 N/A
  N/A
 GRCh37
 Duplication
 N/A
  poultney_13_ASD_discovery_cases-case00HI1663A
 N/A
 F
 ASD
 ASD case from AGRE (AGRE ID AU056708; NDAR ID NDAR_INVAC801FDF)
 
 55129767
 55552158
  422392
 GRCh38
 Duplication
 No
  poultney_13_ASD_discovery_cases-case99HI0694B
 N/A
 F
 ASD
 ASD case from AGRE (AGRE ID AU038203; NDAR ID NDAR_INVXX733FLA)
 
 55820258
 55961465
  141208
 GRCh38
 Duplication
 No
  poultney_13_ASD_discovery_cases-case99HI0694B
 N/A
 F
 ASD
 ASD case from AGRE (AGRE ID AU038203; NDAR ID NDAR_INVXX733FLA)
 
 56137497
 56181103
  43607
 GRCh38
 Duplication
 No
  poultney_13_ASD_discovery_cases-case99HI0694B
 N/A
 F
 ASD
 ASD case from AGRE (AGRE ID AU038203; NDAR ID NDAR_INVXX733FLA)
 
 56033190
 56100247
  67058
 GRCh38
 Duplication
 No
  poultney_13_ASD_discovery_cases-case99HI0694B
 N/A
 F
 ASD
 ASD case from AGRE (AGRE ID AU038203; NDAR ID NDAR_INVXX733FLA)
 
 54573146
 55248228
  675083
 GRCh38
 Duplication
 No
  poultney_13_ASD_discovery_cases-case99HI0807A
 N/A
 M
 ASD
 ASD case from AGRE (AGRE ID AU055105; NDAR ID NDAR_INVME794HY9)
 
 55817664
 55820397
  2734
 GRCh38
 Duplication
 No
  sajan_13_ACC/CBLH/PMG_discovery_cases-case1022-0
 N/A
 N/A
 ACC-CBLH
 Diagnosis of agenesis of the corpus callosum (ACC) and cerebellar hypoplasia (CBLH). ASD: no. Seizures: yes.
 Developmental delay: yes. Intellectual disability: no.
 56383321
 56484336
  101016
 GRCh38
 Deletion
 Yes
  sanders_11_ASD_discovery_cases-11939.p1
 7.2
 M
 Autism
 NA
 Full-scale IQ, 89; non-verbal IQ, 91; verbal IQ, 88
 55499179
 55502266
  3088
 GRCh38
 Deletion
 No
  sanders_11_ASD_discovery_cases-12201.p1
 13.3
 M
 Autism
 NA
 Full-scale IQ, 130; non-verbal IQ, 131; verbal IQ, 116
 55524002
 55527807
  3806
 GRCh38
 Deletion
 No
  sanders_11_ASD_discovery_cases-12312.p1
 5.5
 M
 Autism
 NA
 Full-scale IQ, 73; non-verbal IQ, 80; verbal IQ, 70
 55328019
 55343534
  15516
 GRCh38
 Deletion
 No
  sanders_11_ASD_discovery_cases-13233.p1
 13.6
 M
 Autism
 NA
 Full-scale IQ, 90; non-verbal IQ, 95; verbal IQ, 84
 55499179
 55502266
  3088
 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_900060_900060
  N/A
  N/A
  Control
  No previous psychiatric history
 
  56351525
  56387660
  36136
  GRCh38
  Duplication
  No
  krumm_15_ASD_discovery_controls-control11121.s1
  N/A
  Female
  Control
  Unaffected sibling from the Simons Simplex Collection (SSC)
 
  55837554
  55842830
  5277
  GRCh38
  Duplication
  Yes
  poultney_13_ASD_discovery_controls-control05C44621
  N/A
  M
  Control
  NIMH Control (NIMH ID 39000)
 
  56084993
  56099747
  14755
  GRCh38
  Duplication
  No
  poultney_13_ASD_discovery_controls-control05C44621
  N/A
  M
  Control
  NIMH Control (NIMH ID 39000)
 
  55937015
  56005029
  68015
  GRCh38
  Duplication
  No
  sanders_11_ASD_discovery_controls-11905.s1
  8.6
  F
  Control (matched sibling)
  NA
  NA
  55499179
  55502266
  3088
  GRCh38
  Deletion
  No
  sanders_11_ASD_discovery_controls-12201.s1
  12.1
  M
  Control (matched sibling)
  NA
  NA
  55524002
  55527807
  3806
  GRCh38
  Deletion
  No

Cases

Patient ID
Validation Description
Primary Disorder Inheritence
Inheritence
Family Profile
Disease Segregation
Gene Content
Altered Gene Expression
 bosch_23_DD_discovery_cases-case12
 
 De novo
 Simplex
 
 
 CDK2,ERBB3,IKZF4,ZC3H10,MYL6B,PA2G4,MYL6,RPL41,RPS26,RAB5B,SUOX,PMEL,SMARCC2,MYL6B-AS1,ESYT1
 
 engchuan_15_ASD_discovery_cases-case13014_193
 
 
 Unknown
 
 
 OR9R1P,OR9K1P,OR9K2
 
 engchuan_15_ASD_discovery_cases-case14247_3710
 
 
 Unknown
 
 
 PHC1P1,OR6C2,OR6C70,OR6C64P,OR6C4,OR6U2P,OR10P1,OR10AE3P,OR6C76,OR6C68,OR2AP1
 
 krumm_15_ASD_discovery_cases-case11859.p1
 Illumina 1MDuo
 
 Maternal
 Simplex
 Segregated
 ERBB3
 
 nguyen_13_DD/ID/MCA/ASD_discovery_cases-patient156
 
 
 Unknown
 Unknown
 Unknown
 Minimum CNV gene content: WIBG
 
 nguyen_13_DD/ID/MCA/ASD_discovery_cases-patient157
 
 
 Unknown
 Unknown
 Unknown
 Minimum CNV gene content: WIBG
 
 nguyen_13_DD/ID/MCA/ASD_discovery_cases-patient158
 
 
 Unknown
 Unknown
 Unknown
 Minimum CNV gene content: WIBG
 
 poultney_13_ASD_discovery_cases-case00HI1663A
 
 
 Unknown
 Unknown (likely multiplex/AGRE)
 Unknown
 OR9R1P,OR10U1P,OR10A7,OR6C74,OR6C72P,OR6C1,OR6C3,OR6C7P,OR6C75,OR6C66P,OR6C73P,OR6C65,PHC1P1,OR6C2,OR6C70,OR6C64P,OR6C4,OR9K2,OR6C69P,OR6C6,OR6C71P,OR6C76,OR6C68,OR6C5P
 
 poultney_13_ASD_discovery_cases-case99HI0694B
 
 
 Unknown
 Unknown (likely multiplex/AGRE)
 Unknown
 DNAJC14,TMEM198B,OLA1P3,GSTP1P1,ORMDL2,PYM1,DGKA,MMP19,PMEL
 
 poultney_13_ASD_discovery_cases-case99HI0694B
 
 
 Unknown
 Unknown (likely multiplex/AGRE)
 Unknown
 MYL6B,MYL6,ESYT1,SMARCC2
 
 poultney_13_ASD_discovery_cases-case99HI0694B
 
 
 Unknown
 Unknown (likely multiplex/AGRE)
 Unknown
 RPS26,IKZF4,ERBB3
 
 poultney_13_ASD_discovery_cases-case99HI0694B
 
 
 Unknown
 Unknown (likely multiplex/AGRE)
 Unknown
 PPP1R1A,GLYCAM1,LACRT,DCD,VDAC1P5,NEUROD4,OR9R1P,OR10U1P,OR10A7,OR6C74,PDE1B,MUCL1,TESPA1,OR9K1P,OR9K2
 
 poultney_13_ASD_discovery_cases-case99HI0807A
 
 
 Unknown
 Unknown (likely multiplex/AGRE)
 Unknown
 SARNP,ORMDL2
 
 sajan_13_ACC/CBLH/PMG_discovery_cases-case1022-0
 qPCR
 
 Paternal
 Unknown
 Unknown
 TIMELESS,MIP,SPRYD4,GLS2
 
 sanders_11_ASD_discovery_cases-11939.p1
 
 
 Unknown
 Simplex (quad-proband matched)
 Not segregated
 
 
 sanders_11_ASD_discovery_cases-12201.p1
 
 
 Paternal
 Simplex (quad-proband matched)
 Not segregated
 
 
 sanders_11_ASD_discovery_cases-12312.p1
 
 
 Paternal
 Simplex (trio)
 NA
 OR6C3,OR6C7P
 
 sanders_11_ASD_discovery_cases-13233.p1
 
 
 Both parents
 Simplex (quad-proband matched)
 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_900060_900060
 
 
  Unknown
 
 
  RNU7-40P,APONP,STAT2,APOF
 
krumm_15_ASD_discovery_controls-control11121.s1
  Illumina 1M
 
  Maternal
 
 
  MMP19
 
poultney_13_ASD_discovery_controls-control05C44621
 
 
  Unknown
 
 
  ERBB3
 
poultney_13_ASD_discovery_controls-control05C44621
 
 
  Unknown
 
 
  DGKA,RAB5B,SUOX,PMEL,CDK2
 
sanders_11_ASD_discovery_controls-11905.s1
 
 
  Unknown
  Simplex (quad)
  NA
 
 
sanders_11_ASD_discovery_controls-12201.s1
 
 
  Paternal
  Simplex (quad)
  NA
 
 

No Animal Model Data Available
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