WWOXWW domain containing oxidoreductase
Autism Reports / Total Reports
5 / 16Rare Variants / Common Variants
36 / 0Aliases
WWOX, D16S432E, EIEE28, FOR, FRA16D, HHCMA56, PRO0128, SCAR12, SDR41C1, WOX1Associated Syndromes
-Chromosome Band
16Associated Disorders
DD/NDD, ID, EPSRelevance to Autism
Analysis of combined CNV data from the Autism Genetic Resource Exchange (AGRE) and the Simons Simplex Collection (SSC) in Leppa et al., 2016 found that CNVs overlapping the WWOX gene were identified in affected children in 12 of 3,565 families (0.34%) but in only one unaffected sibling out of 2,633 families (0.04%, p=0.01, OR=8.8, Fisher's exact test). In contrast, the overall frequency of >100 kb CNVs overlapping WWOX in the Database of Genomic Variants (DGV) was 26/27,263 (0.10%), and the combined association test for all datasets was nominally significant (p=0.0148, OR=2.6).
Molecular Function
This gene encodes a member of the short-chain dehydrogenases/reductases (SDR) protein family. This gene spans the FRA16D common chromosomal fragile site and appears to function as a tumor suppressor gene. Expression of the encoded protein is able to induce apoptosis, while defects in this gene are associated with multiple types of cancer. Biallelic variants in the WWOX gene are responsible for early infantile epileptic encephalopathy-28 (EIEE28; OMIM 616211) and autosomal recessive spinocerebellar ataxia-12 (SCAR12; OMIM 614322).
External Links
SFARI Genomic Platforms
Reports related to WWOX (16 Reports)
# | Type | Title | Author, Year | Autism Report | Associated Disorders |
---|---|---|---|---|---|
1 | Support | A spontaneous mutation of the Wwox gene and audiogenic seizures in rats with lethal dwarfism and epilepsy | Suzuki H , et al. (2009) | No | - |
2 | Support | The tumour suppressor gene WWOX is mutated in autosomal recessive cerebellar ataxia with epilepsy and mental retardation | Mallaret M , et al. (2013) | No | - |
3 | Support | The supposed tumor suppressor gene WWOX is mutated in an early lethal microcephaly syndrome with epilepsy, growth retardation and retinal degeneration | Abdel-Salam G , et al. (2014) | No | - |
4 | Support | WWOX-related encephalopathies: delineation of the phenotypical spectrum and emerging genotype-phenotype correlation | Mignot C , et al. (2014) | No | - |
5 | Primary | Rare Inherited and De Novo CNVs Reveal Complex Contributions to ASD Risk in Multiplex Families | Leppa VM , et al. (2016) | Yes | - |
6 | Support | Mutations in Human Accelerated Regions Disrupt Cognition and Social Behavior | Doan RN , et al. (2016) | Yes | - |
7 | Support | Clinical exome sequencing: results from 2819 samples reflecting 1000 families | Trujillano D , et al. (2016) | No | DD, ID, epilepsy/seizures |
8 | Support | Diagnostic exome sequencing of syndromic epilepsy patients in clinical practice | Tumien B , et al. (2017) | No | Hypotonia |
9 | Support | Inherited and De Novo Genetic Risk for Autism Impacts Shared Networks | Ruzzo EK , et al. (2019) | Yes | - |
10 | Support | - | Zou D et al. (2021) | No | - |
11 | Support | - | Woodbury-Smith M et al. (2022) | Yes | - |
12 | Support | - | Wang Q et al. (2022) | No | - |
13 | Support | - | Zhou X et al. (2022) | Yes | - |
14 | Support | - | Luigi Vetri et al. (2024) | No | - |
15 | Support | - | Purvi Majethia et al. (2024) | No | - |
16 | Support | - | Axel Schmidt et al. (2024) | No | - |
Rare Variants (36)
Status | Allele Change | Residue Change | Variant Type | Inheritance Pattern | Parental Transmission | Family Type | PubMed ID | Author, Year |
---|---|---|---|---|---|---|---|---|
- | - | copy_number_gain | Unknown | - | - | 34145886 | Zou D et al. (2021) | |
- | - | copy_number_gain | Unknown | - | - | 27569545 | Leppa VM , et al. (2016) | |
c.*110T>G | - | 3_prime_UTR_variant | De novo | - | - | 35982159 | Zhou X et al. (2022) | |
- | - | copy_number_loss | Familial | Maternal | - | 27569545 | Leppa VM , et al. (2016) | |
c.178-61369T>C | - | intron_variant | - | - | Unknown | 27667684 | Doan RN , et al. (2016) | |
c.718-253123T>C | - | intron_variant | - | - | Unknown | 27667684 | Doan RN , et al. (2016) | |
c.754G>A | p.Val252Ile | missense_variant | De novo | - | - | 35982159 | Zhou X et al. (2022) | |
- | - | copy_number_loss | Familial | Maternal | Simplex | 25411445 | Mignot C , et al. (2014) | |
- | - | copy_number_loss | Familial | Paternal | Simplex | 25411445 | Mignot C , et al. (2014) | |
- | - | copy_number_gain | Familial | Maternal | Simplex | 27569545 | Leppa VM , et al. (2016) | |
- | - | copy_number_gain | Familial | Paternal | Simplex | 27569545 | Leppa VM , et al. (2016) | |
- | - | copy_number_loss | Familial | Maternal | Simplex | 27569545 | Leppa VM , et al. (2016) | |
- | - | copy_number_gain | Familial | Paternal | Multiplex | 27569545 | Leppa VM , et al. (2016) | |
- | - | copy_number_loss | Familial | Maternal | Multiplex | 27569545 | Leppa VM , et al. (2016) | |
c.183C>A | p.Tyr61Ter | stop_gained | Unknown | - | Unknown | 29286531 | Tumien B , et al. (2017) | |
c.453-1G>C | p.? | splice_site_variant | Familial | Paternal | - | 34145886 | Zou D et al. (2021) | |
c.-126C>T | - | stop_gained | Familial | Paternal | Multiplex | 31398340 | Ruzzo EK , et al. (2019) | |
c.716T>G | p.Leu239Arg | missense_variant | Unknown | - | - | 39039281 | Axel Schmidt et al. (2024) | |
c.786C>A | p.Ser262%3D | stop_gained | Familial | Both parents | - | 34145886 | Zou D et al. (2021) | |
c.173-1G>T | - | splice_site_variant | Familial | - | Simplex | 27848944 | Trujillano D , et al. (2016) | |
c.378G>C | p.Val126%3D | synonymous_variant | Unknown | - | - | 35205252 | Woodbury-Smith M et al. (2022) | |
c.889A>T | p.Lys297Ter | stop_gained | Familial | Maternal | Simplex | 25411445 | Mignot C , et al. (2014) | |
c.1005G>A | p.Trp335Ter | stop_gained | Familial | Maternal | Simplex | 25411445 | Mignot C , et al. (2014) | |
c.452+1G>C | - | splice_site_variant | Familial | Paternal | Multiplex | 31398340 | Ruzzo EK , et al. (2019) | |
c.-229_-226del | - | frameshift_variant | Familial | Paternal | Multiplex | 25411445 | Mignot C , et al. (2014) | |
c.1063G>C | p.Gly355Arg | missense_variant | Familial | Paternal | Multiplex | 35266334 | Wang Q et al. (2022) | |
c.579del | p.Glu193AspfsTer21 | frameshift_variant | Unknown | - | Unknown | 29286531 | Tumien B , et al. (2017) | |
c.-167-1286G>A | - | splice_site_variant | Familial | Both parents | - | 38374498 | Purvi Majethia et al. (2024) | |
c.140C>G | p.Pro47Arg | missense_variant | Familial | Maternal | Multiplex | 25411445 | Mignot C , et al. (2014) | |
c.70+1G>T | - | splice_site_variant | Familial | Both parents | Simplex | 27848944 | Trujillano D , et al. (2016) | |
c.918del | p.Glu306AspfsTer21 | frameshift_variant | Familial | - | Simplex | 27848944 | Trujillano D , et al. (2016) | |
c.160G>T | p.Arg54Ter | stop_gained | Familial | Both parents | Multiplex | 24456803 | Abdel-Salam G , et al. (2014) | |
c.139C>A | p.Pro47Thr | missense_variant | Familial | Both parents | Multiplex | 24369382 | Mallaret M , et al. (2013) | |
c.515del | p.Asn172ThrfsTer42 | frameshift_variant | Familial | Maternal | Multiplex | 35266334 | Wang Q et al. (2022) | |
c.1043del | p.Phe348SerfsTer57 | frameshift_variant | Familial | Both parents | - | 38256219 | Luigi Vetri et al. (2024) | |
c.1114G>C | p.Gly372Arg | missense_variant | Familial | Both parents | Multiplex | 24369382 | Mallaret M , et al. (2013) |
Common Variants
No common variants reported.
SFARI Gene score
Strong Candidate
Analysis of combined CNV data from the Autism Genetic Resource Exchange (AGRE) and the Simons Simplex Collection (SSC) in Leppa et al., 2016 found that CNVs overlapping the WWOX gene were identified in affected children in 12 of 3,565 families (0.34%) but in only one unaffected sibling out of 2,633 families (0.04%, p=0.01, OR=8.8, Fisher's exact test). In contrast, the overall frequency of >100 kb CNVs overlapping WWOX in the Database of Genomic Variants (DGV) was 26/27,263 (0.10%), and the combined association test for all datasets was nominally significant (p=0.0148, OR=2.6). Biallelic variants in the WWOX gene are responsible for early infantile epileptic encephalopathy-28 (EIEE28; OMIM 616211) and autosomal recessive spinocerebellar ataxia-12 (SCAR12; OMIM 614322).
Score Delta: Score remained at 2
criteria met
See SFARI Gene'scoring criteriaWe considered a rigorous statistical comparison between cases and controls, yielding genome-wide statistical significance, with independent replication, to be the strongest possible evidence for a gene. These criteria were relaxed slightly for category 2.
10/1/2019
Decreased from 3 to 2
New Scoring Scheme
Description
Analysis of combined CNV data from the Autism Genetic Resource Exchange (AGRE) and the Simons Simplex Collection (SSC) in Leppa et al., 2016 found that CNVs overlapping the WWOX gene were identified in affected children in 12 of 3,565 families (0.34%) but in only one unaffected sibling out of 2,633 families (0.04%, p=0.01, OR=8.8, Fisher's exact test). In contrast, the overall frequency of >100 kb CNVs overlapping WWOX in the Database of Genomic Variants (DGV) was 26/27,263 (0.10%), and the combined association test for all datasets was nominally significant (p=0.0148, OR=2.6). Biallelic variants in the WWOX gene are responsible for early infantile epileptic encephalopathy-28 (EIEE28; OMIM 616211) and autosomal recessive spinocerebellar ataxia-12 (SCAR12; OMIM 614322).
Reports Added
[New Scoring Scheme]7/1/2019
Decreased from 3 to 3
Description
Analysis of combined CNV data from the Autism Genetic Resource Exchange (AGRE) and the Simons Simplex Collection (SSC) in Leppa et al., 2016 found that CNVs overlapping the WWOX gene were identified in affected children in 12 of 3,565 families (0.34%) but in only one unaffected sibling out of 2,633 families (0.04%, p=0.01, OR=8.8, Fisher's exact test). In contrast, the overall frequency of >100 kb CNVs overlapping WWOX in the Database of Genomic Variants (DGV) was 26/27,263 (0.10%), and the combined association test for all datasets was nominally significant (p=0.0148, OR=2.6). Biallelic variants in the WWOX gene are responsible for early infantile epileptic encephalopathy-28 (EIEE28; OMIM 616211) and autosomal recessive spinocerebellar ataxia-12 (SCAR12; OMIM 614322).
10/1/2016
Increased from to 3
Description
Analysis of combined CNV data from the Autism Genetic Resource Exchange (AGRE) and the Simons Simplex Collection (SSC) in Leppa et al., 2016 found that CNVs overlapping the WWOX gene were identified in affected children in 12 of 3,565 families (0.34%) but in only one unaffected sibling out of 2,633 families (0.04%, p=0.01, OR=8.8, Fisher's exact test). In contrast, the overall frequency of >100 kb CNVs overlapping WWOX in the Database of Genomic Variants (DGV) was 26/27,263 (0.10%), and the combined association test for all datasets was nominally significant (p=0.0148, OR=2.6). Biallelic variants in the WWOX gene are responsible for early infantile epileptic encephalopathy-28 (EIEE28; OMIM 616211) and autosomal recessive spinocerebellar ataxia-12 (SCAR12; OMIM 614322).
Krishnan Probability Score
Score 0.4917591389809
Ranking 5122/25841 scored genes
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ExAC Score
Score 1.9385527361546E-8
Ranking 16063/18225 scored genes
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Sanders TADA Score
Score 0.95065155319044
Ranking 18576/18665 scored genes
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Zhang D Score
Score -0.31377519844172
Ranking 17404/20870 scored genes
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