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Relevance to Autism

von der Lippe et al., 2021 identified 12 individuals with heterozygous variant in the ZBTB7A gene presenting with a neurodevelopmental disorder associated with symptomatic overgrowth of pharyngeal lymphoid tissue, macrocephaly, and elevated fetal hemoglobin; autistic features were observed in 7/12 individuals with ZBTB7A variants, five of whom were diagnosed with autism spectrum disorder.

Molecular Function

Transcription factor that represses the transcription of a wide range of genes involved in cell proliferation and differentiation

External Links

        

References

Type
Title
Type of Disorder
Associated Disorders
Author, Year
Primary
Heterozygous variants in ZBTB7A cause a neurodevelopmental disorder associated with symptomatic overgrowth of pharyngeal lymphoid tissue, macrocephaly, and elevated fetal hemoglobin
DD, ID
ASD or autistic features
Support
Integrating de novo and inherited variants in 42
ASD

Rare

Variant ID
Variant Type
Allele Change
Residue Change
Inheritance Pattern
Inheritance Association
Family Type
Author, Year
 GEN1287R001 
 stop_gained 
 c.832G>T 
 p.Glu278Ter 
 De novo 
  
  
 GEN1287R002 
 missense_variant 
 c.167_168delinsTT 
 p.Ser56Ile 
 Unknown 
  
  
 GEN1287R003 
 stop_gained 
 c.1108C>T 
 p.Gln370Ter 
 De novo 
  
  
 GEN1287R004 
 frameshift_variant 
 c.1588del 
 p.Arg530GlyfsTer27 
 De novo 
  
  
 GEN1287R005 
 missense_variant 
 c.1354G>A 
 p.Asp452Asn 
 De novo 
  
  
 GEN1287R006a 
 missense_variant 
 c.331G>C 
 p.Ala111Pro 
 De novo 
  
  
 GEN1287R006b 
 missense_variant 
 c.859_860delinsCT 
 p.Ala287Leu 
 De novo 
  
  
 GEN1287R007 
 frameshift_variant 
 c.642dup 
 p.Asn215GlnfsTer35 
 Familial 
 Paternal 
 Multiplex 
 GEN1287R008 
 frameshift_variant 
 c.983del 
 p.Gly328AlafsTer26 
 De novo 
  
  
 GEN1287R009 
 frameshift_variant 
 c.1247dup 
 p.Val417GlyfsTer123 
 De novo 
  
  
 GEN1287R010 
 missense_variant 
 c.1214C>A 
 p.Thr405Lys 
 De novo 
  
  
 GEN1287R011 
 frameshift_variant 
 c.1446_1447del 
 p.His482GlnfsTer57 
 De novo 
  
  
 GEN1287R012 
 missense_variant 
 c.721C>A 
 p.Pro241Thr 
 De novo 
  
  

Common

No Common Variants Available
Chromosome
CNV Locus
CNV Type
# of studies
Animal Model
19
Deletion-Duplication
 36
 
19
Duplication
 1
 
19
Duplication
 1
 
19
Deletion-Duplication
 10
 

No Animal Model Data Available

 

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