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15q24.3-q25.1CNV Type: Duplication


Largest CNV size: 818857 bp

Statistics Box:
Number of Reports: 2



Summary Information

Rare singleton duplication within this region was found in a case from a study of 15,749 individuals from the International Standards for Cytogenomic Arrays (ISCA) consortium with unexplained developmental delay, intellectual disability, dysmorphic features, multiple congenital anomalies, autism spectrum disorders, or clinical features suggestive of a chromosomal syndrome (Kaminsky et al., 2011).

Additional Locus Information

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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

Minor Reports

Title
Author, Year
Report Class
CNV Type
Copy number variation analysis of patients with intellectual disability from North-West Spain.
Duplication

Cases

Cohort ID
Author, Year
Descripton
Cohort Size
Diagnosis
Age
Gender
CNV Size
Deletion
Duplication
Total CNV's
 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
 818857
 0
 1
 1
 quintela_17_DD/ID_discovery_cases
 Galician (NW Spain) patients recruited from the Complexo Hospitalario Universitario de Santiago de Compostela and referred to the Fundacion Publica Galega de Medicina Xenomica for genetic study
 573
 All participants had a clinical diagnosis of idiopathic intellectual disability (ID) or global developmental delay (DD) with or without another medical condition [e.g. autism spectrum disorder (ASD), attention deficit hyperactivity disorder (ADHD), epilepsy, dysmorphic features, and/or congenital anomalies]
 Range, 3 months-18 years
 60.38% Male
 354924
 0
 1
 1

Controls

Cohort ID
Author, Year
Descripton
Cohort Size
Diagnosis
Age
Gender
CNV Size
Deletion
Duplication
Total CNV's
 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

Cases

Cohort ID
Geographical Ancestry
Discovery Method
Platform
Algorithm
Software
Validation Method
 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
 quintela_17_DD/ID_discovery_cases
  North West Spain
 Array SNP
  Affymetrix Cytogenetics Whole-Genome 2M SNP array, Affymetrix CytoScan HD
 
 Affymetrix ChAS v.1.2.2
 None

Controls

Cohort ID
Geographical Ancestry
Discovery Method
Platform
Algorithm
Software
Validation Method
  kaminsky_11_DD/ID/ASD_discovery_controls
  NA
  aCGH
  Agilent 44K, Agilent 105K
 
  Feature Extraction, DNA Analytics
 

Cases

Patient ID
Author, Year
Age
Gender
Primary Diagnosis
Clinical Profile
Cognitive Profile
CNV Start
CNV End
CNV Size
Genome Build
Type Method
Validation
  kaminsky_11_DD/ID/ASD_discovery_cases-ISCA00000911
 NA
 NA
 Developmental delay/intellectual disability/ASD
 Clinical profile NA
 Cognitive profile NA
 77640317
 78459174
  818858
 GRCh38
 Duplication
 Yes
  quintela_17_DD/ID_discovery_cases-caseID_469
 12 yrs.
 M
 ASD and intellectual disability
 ASD
 Intellectual disability
 77939679
 78294602
  354924
 GRCh38
 Duplication
 No

Controls

No Control Data Available

Cases

Patient ID
Validation Description
Primary Disorder Inheritence
Inheritence
Family Profile
Disease Segregation
Gene Content
Altered Gene Expression
 kaminsky_11_DD/ID/ASD_discovery_cases-ISCA00000911
 FISH, qPCR, MLPA, aCGH, or standard G-banded chromosome analysis
 
 Unknown
 Unknown
 Unknown
 CSPG4P13,RN7SL214P,CRABP1,LINGO1-AS1,LINGO1-AS2,SH2D7,IDH3A,ACSBG1,DNAJA4,WDR61,IREB2,LINGO1,ADAMTS7P3,TBC1D2B,CIB2
 
 quintela_17_DD/ID_discovery_cases-caseID_469
 
 
 Unknown
 
 Unknown
 SH2D7,IDH3A,ACSBG1,DNAJA4,WDR61,ADAMTS7P3,TBC1D2B,CIB2
 

Controls

No Control Data Available
No Animal Model Data Available
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