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Relevance to Autism

A de novo occurrence of the 7p11.2 folate-sensitive fragile site FRA7A was identified in a male ASD patient due to a CGG-repeat expansion mutation (~450 repeats) in a 5' intron of the ZNF713 gene; in a second unrelated family, three siblings with ASD and their unaffected father were found to carry FRA7A pre-mutations (Metsu et al., 2014).

Molecular Function

May be involved in transcriptional regulation.

External Links

        

References

Type
Title
Type of Disorder
Associated Disorders
Author, Year
Primary
A CGG-repeat expansion mutation in ZNF713 causes FRA7A: association with autistic spectrum disorder in two families.
ASD
Support
Integrating de novo and inherited variants in 42
ASD
Support
Inherited and De Novo Genetic Risk for Autism Impacts Shared Networks.
ASD

Rare

Variant ID
Variant Type
Allele Change
Residue Change
Inheritance Pattern
Inheritance Association
Family Type
Author, Year
 GEN634R001 
 trinucleotide_repeat_microsatellite_feature 
 (CGG)~450 
  
 De novo 
  
 Simplex 
 GEN634R002 
 trinucleotide_repeat_microsatellite_feature 
 (CGG)66-70 
  
 Familial 
 Paternal 
 Multiplex 
 GEN634R003 
 stop_gained 
 c.94G>T 
 p.Glu32Ter 
 Familial 
 Paternal 
 Multiplex 
 GEN634R004 
 missense_variant 
 c.1019G>A 
 p.Arg340His 
 De novo 
  
  

Common

No Common Variants Available
Chromosome
CNV Locus
CNV Type
# of studies
Animal Model
7
Duplication
 16
 
7
Deletion-Duplication
 1
 
7
Duplication
 3
 
7
Duplication
 1
 
7
Duplication
 1
 
7
Deletion
 2
 

No Animal Model Data Available

No PIN Data Available
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