PHIPpleckstrin homology domain interacting protein
Autism Reports / Total Reports
8 / 28Rare Variants / Common Variants
136 / 0Aliases
PHIP, BRWD2, DCAF14, WDR11, ndrpAssociated Syndromes
Chung-Jansen syndrome, DD, Chung-Jansen syndrome, DD, ID, Chung-Jansen syndromeChromosome Band
6q14.1Associated Disorders
DD/NDD, ADHD, ASD, EPSRelevance to Autism
A de novo potentially damaging missense variant in the PHIP gene was identified in an ASD proband from the Simons Simplex Collection (Iossifov et al., 2014); a de novo frameshift variant in this gene was identified in an ASD proband from the Autism Clinical and Genetic Resources in China (ACGC) cohort (Wang et al., 2016).
Molecular Function
Probable regulator of the insulin and insulin-like growth factor signaling pathways. Stimulates cell proliferation through regulation of cyclin transcription and has an anti-apoptotic activity through AKT1 phosphorylation and activation. Plays a role in the regulation of cell morphology and cytoskeletal organization.
External Links
SFARI Genomic Platforms
Reports related to PHIP (28 Reports)
# | Type | Title | Author, Year | Autism Report | Associated Disorders |
---|---|---|---|---|---|
1 | Primary | The contribution of de novo coding mutations to autism spectrum disorder | Iossifov I et al. (2014) | Yes | - |
2 | Support | De novo genic mutations among a Chinese autism spectrum disorder cohort | Wang T , et al. (2016) | Yes | - |
3 | Support | The genomic landscape of balanced cytogenetic abnormalities associated with human congenital anomalies | Redin C , et al. (2016) | No | PDD, epilepsy/seizures |
4 | Recent Recommendation | De novo PHIP-predicted deleterious variants are associated with developmental delay, intellectual disability, obesity, and dysmorphic features | Webster E , et al. (2016) | No | Anxiety, hypotonia, obesity |
5 | Support | Targeted sequencing identifies 91 neurodevelopmental-disorder risk genes with autism and developmental-disability biases | Stessman HA , et al. (2017) | No | - |
6 | Support | A clinical utility study of exome sequencing versus conventional genetic testing in pediatric neurology | Vissers LE , et al. (2017) | No | - |
7 | Support | Using medical exome sequencing to identify the causes of neurodevelopmental disorders: Experience of 2 clinical units and 216 patients | Chrot E , et al. (2017) | No | - |
8 | Support | Expanding the genetic heterogeneity of intellectual disability | Anazi S , et al. (2017) | No | - |
9 | Support | Genomic Patterns of De Novo Mutation in Simplex Autism | Turner TN et al. (2017) | Yes | - |
10 | Recent Recommendation | A genotype-first approach identifies an intellectual disability-overweight syndrome caused by PHIP haploinsufficiency | Jansen S , et al. (2017) | No | ASD or autistic features |
11 | Support | Clinical and genetic characterization of individuals with predicted deleterious PHIP variants | Craddock KE , et al. (2019) | No | ASD or autistic features, ADHD |
12 | Recent Recommendation | Exome Sequencing Identifies Genes and Gene Sets Contributing to Severe Childhood Obesity, Linking PHIP Variants to Repressed POMC Transcription | Marenne G et al. (2020) | No | Autistic features, behavioral abnormalities |
13 | Support | Large-scale targeted sequencing identifies risk genes for neurodevelopmental disorders | Wang T et al. (2020) | Yes | - |
14 | Support | - | Rodin RE et al. (2021) | Yes | - |
15 | Support | - | Kritioti E et al. (2021) | No | - |
16 | Support | - | ÃÂlvarez-Mora MI et al. (2022) | No | - |
17 | Support | - | Woodbury-Smith M et al. (2022) | Yes | - |
18 | Support | - | Brea-Fernández AJ et al. (2022) | No | - |
19 | Support | - | Hu C et al. (2022) | Yes | - |
20 | Support | - | Tirado-Class N et al. (2022) | No | ASD |
21 | Support | - | Zhou X et al. (2022) | Yes | - |
22 | Recent Recommendation | - | Kampmeier A et al. (2023) | No | ASD, ADHD, epilepsy/seizures |
23 | Support | - | Spataro N et al. (2023) | No | ADHD, dyslexia |
24 | Support | - | Thomas V Fernandez et al. (2023) | No | - |
25 | Support | - | Khemika K Sudnawa et al. (2024) | No | ASD |
26 | Support | - | Axel Schmidt et al. (2024) | No | ID, cognitive impairment |
27 | Support | - | Mathew Wallis et al. (2024) | No | - |
28 | Support | - | Jonathan de Fallois et al. (2024) | No | - |
Rare Variants (136)
Status | Allele Change | Residue Change | Variant Type | Inheritance Pattern | Parental Transmission | Family Type | PubMed ID | Author, Year |
---|---|---|---|---|---|---|---|---|
- | - | translocation | - | - | - | 29209020 | Jansen S , et al. (2017) | |
- | - | copy_number_loss | - | - | - | 29209020 | Jansen S , et al. (2017) | |
- | - | copy_number_loss | De novo | - | - | 27841880 | Redin C , et al. (2016) | |
- | - | copy_number_loss | De novo | - | - | 36726590 | Kampmeier A et al. (2023) | |
- | - | copy_number_loss | Unknown | - | - | 36726590 | Kampmeier A et al. (2023) | |
- | p.Arg250Ter | stop_gained | De novo | - | - | 32492392 | Marenne G et al. (2020) | |
- | p.Arg721Ter | stop_gained | Unknown | - | - | 32492392 | Marenne G et al. (2020) | |
- | p.Gln1343Ter | stop_gained | Unknown | - | - | 32492392 | Marenne G et al. (2020) | |
c.748C>T | p.Arg250Ter | stop_gained | De novo | - | - | 35982159 | Zhou X et al. (2022) | |
c.1880-2dup | - | splice_site_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
- | - | copy_number_loss | Familial | Maternal | - | 36726590 | Kampmeier A et al. (2023) | |
- | - | copy_number_loss | Familial | Paternal | - | 36726590 | Kampmeier A et al. (2023) | |
c.1186C>T | p.Arg396Ter | stop_gained | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.1663C>T | p.Gln555Ter | stop_gained | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.2854C>T | p.Arg952Ter | stop_gained | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.1186C>T | p.Arg396Ter | stop_gained | De novo | - | - | 35982159 | Zhou X et al. (2022) | |
- | - | complex_structural_alteration | De novo | - | - | 27841880 | Redin C , et al. (2016) | |
- | p.Arg1718Ser | missense_variant | Unknown | - | - | 32492392 | Marenne G et al. (2020) | |
c.3193C>T | p.Arg1065Ter | stop_gained | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.4276A>T | p.Lys1426Ter | stop_gained | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.5227C>T | p.Arg1743Ter | stop_gained | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.3536-7A>G | - | splice_region_variant | De novo | - | - | 35982159 | Zhou X et al. (2022) | |
c.823-2A>G | - | splice_site_variant | Unknown | - | - | 32492392 | Marenne G et al. (2020) | |
c.820C>T | p.Gln274Ter | stop_gained | De novo | - | - | 29209020 | Jansen S , et al. (2017) | |
c.894G>A | p.Trp298Ter | stop_gained | Unknown | - | - | 36980980 | Spataro N et al. (2023) | |
c.1524+1G>T | - | splice_site_variant | Unknown | - | - | 32492392 | Marenne G et al. (2020) | |
- | - | copy_number_loss | Unknown | Not maternal | - | 36726590 | Kampmeier A et al. (2023) | |
c.235T>C | p.Cys79Arg | missense_variant | De novo | - | - | 33004838 | Wang T et al. (2020) | |
c.3892C>T | p.Arg1298Ter | stop_gained | De novo | - | - | 28708303 | Chrot E , et al. (2017) | |
c.20G>A | p.Gly7Asp | missense_variant | De novo | - | - | 33432195 | Rodin RE et al. (2021) | |
c.2902C>T | p.Arg968Ter | stop_gained | De novo | - | - | 29209020 | Jansen S , et al. (2017) | |
c.3433A>G | p.Arg1145Gly | missense_variant | Unknown | - | - | 35741772 | Hu C et al. (2022) | |
c.589C>T | p.Arg197Trp | missense_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.694G>A | p.Ala232Thr | missense_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.749G>A | p.Arg250Gln | missense_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.868G>A | p.Gly290Arg | missense_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.949C>T | p.Arg317Cys | missense_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.3447T>G | p.Tyr1149Ter | stop_gained | De novo | - | - | 29209020 | Jansen S , et al. (2017) | |
c.3571C>T | p.Gln1191Ter | stop_gained | De novo | - | - | 29209020 | Jansen S , et al. (2017) | |
c.3892C>T | p.Arg1298Ter | stop_gained | De novo | - | - | 29209020 | Jansen S , et al. (2017) | |
c.4060A>T | p.Arg1354Ter | stop_gained | Unknown | - | - | 29209020 | Jansen S , et al. (2017) | |
c.1013C>T | p.Thr338Met | missense_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.1471G>A | p.Val491Met | missense_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.2071C>T | p.Arg691Cys | missense_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.2903G>A | p.Arg968Gln | missense_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.2903G>C | p.Arg968Pro | missense_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.2935C>T | p.Arg979Trp | missense_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.3139G>A | p.Asp1047Asn | missense_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.3611C>T | p.Thr1204Met | missense_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.3764T>A | p.Leu1255His | missense_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.3928C>T | p.Arg1310Cys | missense_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.3929G>A | p.Arg1310His | missense_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.4759C>T | p.Arg1587Cys | missense_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.4760G>A | p.Arg1587His | missense_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.50T>C | p.Phe17Ser | missense_variant | De novo | - | - | 27900362 | Webster E , et al. (2016) | |
c.3706C>T | p.Arg1236Ter | stop_gained | Unknown | - | - | 36726590 | Kampmeier A et al. (2023) | |
c.1362C>A | p.Tyr454Ter | stop_gained | De novo | - | - | 28191889 | Stessman HA , et al. (2017) | |
c.328C>A | p.Arg110Ser | missense_variant | De novo | - | - | 29209020 | Jansen S , et al. (2017) | |
c.328C>T | p.Arg110Cys | missense_variant | De novo | - | - | 29209020 | Jansen S , et al. (2017) | |
c.865A>C | p.Thr289Pro | missense_variant | Unknown | - | - | 32492392 | Marenne G et al. (2020) | |
c.3536-4_3540del | - | splice_site_variant | De novo | - | - | 32492392 | Marenne G et al. (2020) | |
c.3161del | p.Leu1054Ter | stop_gained | De novo | - | - | 31167805 | Craddock KE , et al. (2019) | |
c.3595del | p.Val1199Ter | stop_gained | De novo | - | - | 31167805 | Craddock KE , et al. (2019) | |
c.577C>T | p.Arg193Ter | stop_gained | De novo | - | Simplex | 28940097 | Anazi S , et al. (2017) | |
c.91G>T | p.Ala31Ser | missense_variant | De novo | - | Simplex | 35982159 | Zhou X et al. (2022) | |
c.92C>T | p.Ala31Val | missense_variant | De novo | - | Simplex | 35982159 | Zhou X et al. (2022) | |
- | p.Thr1506Ala | missense_variant | Familial | Paternal | - | 32492392 | Marenne G et al. (2020) | |
c.3787C>G | p.Gln1263Glu | missense_variant | De novo | - | - | 29209020 | Jansen S , et al. (2017) | |
c.4241T>C | p.Phe1414Ser | missense_variant | De novo | - | - | 32492392 | Marenne G et al. (2020) | |
- | p.Lys1443ThrfsTer11 | frameshift_variant | Unknown | - | - | 32492392 | Marenne G et al. (2020) | |
c.439+1G>T | - | splice_site_variant | De novo | - | Simplex | 36726590 | Kampmeier A et al. (2023) | |
c.686C>T | p.Ser229Leu | missense_variant | De novo | - | - | 31167805 | Craddock KE , et al. (2019) | |
c.860C>A | p.Ser287Tyr | missense_variant | De novo | - | - | 31167805 | Craddock KE , et al. (2019) | |
c.328C>T | p.Arg110Cys | missense_variant | De novo | - | Simplex | 35982159 | Zhou X et al. (2022) | |
c.921_923+2del | - | frameshift_variant | De novo | - | Simplex | 28965761 | Turner TN et al. (2017) | |
c.1562A>G | p.Lys521Arg | missense_variant | De novo | - | - | 31167805 | Craddock KE , et al. (2019) | |
c.1046T>A | p.Phe349Tyr | missense_variant | Familial | Paternal | - | 35741772 | Hu C et al. (2022) | |
c.1507C>T | p.Arg503Ter | stop_gained | De novo | - | Simplex | 36726590 | Kampmeier A et al. (2023) | |
c.4370G>A | p.Ser1457Asn | missense_variant | Unknown | - | - | 39039281 | Axel Schmidt et al. (2024) | |
c.3790A>G | p.Thr1264Ala | missense_variant | Familial | Paternal | - | 35741772 | Hu C et al. (2022) | |
c.779del | p.Leu260TrpfsTer48 | frameshift_variant | De novo | - | - | 33004838 | Wang T et al. (2020) | |
c.3947dup | p.Tyr1316Ter | frameshift_variant | Unknown | - | - | 36726590 | Kampmeier A et al. (2023) | |
c.1463A>T | p.Asp488Val | missense_variant | De novo | - | - | 35863899 | Tirado-Class N et al. (2022) | |
c.2888A>G | p.Glu963Gly | missense_variant | De novo | - | - | 35863899 | Tirado-Class N et al. (2022) | |
c.2304del | p.Thr770LeufsTer43 | frameshift_variant | Unknown | - | - | 33004838 | Wang T et al. (2020) | |
c.1050dup | p.Gly351TrpfsTer16 | frameshift_variant | De novo | - | - | 35982159 | Zhou X et al. (2022) | |
c.2925C>T | p.Val975%3D | synonymous_variant | De novo | - | Simplex | 35982159 | Zhou X et al. (2022) | |
c.2995C>A | p.Arg999%3D | synonymous_variant | De novo | - | Simplex | 35982159 | Zhou X et al. (2022) | |
c.1653+1G>A | - | splice_site_variant | Unknown | Not maternal | - | 29209020 | Jansen S , et al. (2017) | |
c.3440del | p.Leu1147GlnfsTer26 | frameshift_variant | De novo | - | - | 35982159 | Zhou X et al. (2022) | |
c.1900C>T | p.Gln634Ter | stop_gained | Unknown | Not maternal | - | 29209020 | Jansen S , et al. (2017) | |
c.774dup | p.Pro259ThrfsTer9 | frameshift_variant | Unknown | - | - | 29209020 | Jansen S , et al. (2017) | |
c.1139_1142del | p.Phe380Ter | frameshift_variant | De novo | - | - | 36980980 | Spataro N et al. (2023) | |
c.3274C>T | p.Gln1092Ter | stop_gained | Familial | Paternal | - | 36726590 | Kampmeier A et al. (2023) | |
c.4513C>T | p.Arg1505Ter | stop_gained | Familial | Paternal | - | 36726590 | Kampmeier A et al. (2023) | |
c.76G>A | p.Gly26Arg | missense_variant | De novo | - | - | 39156152 | Jonathan de Fallois et al. (2024) | |
c.860C>A | p.Ser287Tyr | missense_variant | De novo | - | Simplex | 36726590 | Kampmeier A et al. (2023) | |
c.3311A>T | p.Asn1104Ile | missense_variant | Unknown | - | - | 35205252 | Woodbury-Smith M et al. (2022) | |
c.1165G>A | p.Ala389Thr | missense_variant | Familial | Paternal | - | 32492392 | Marenne G et al. (2020) | |
c.1225C>T | p.Arg409Cys | missense_variant | Familial | Paternal | - | 32492392 | Marenne G et al. (2020) | |
c.779del | p.Leu260TrpfsTer48 | frameshift_variant | De novo | - | - | 27900362 | Webster E , et al. (2016) | |
c.3787C>G | p.Gln1263Glu | missense_variant | De novo | - | Simplex | 25363768 | Iossifov I et al. (2014) | |
c.1043A>C | p.Tyr348Ser | missense_variant | De novo | - | Simplex | 36726590 | Kampmeier A et al. (2023) | |
c.1525A>T | p.Ile509Phe | missense_variant | De novo | - | Simplex | 36726590 | Kampmeier A et al. (2023) | |
c.2888A>G | p.Glu963Gly | missense_variant | De novo | - | Simplex | 36726590 | Kampmeier A et al. (2023) | |
c.4516A>G | p.Thr1506Ala | missense_variant | Familial | Paternal | - | 32492392 | Marenne G et al. (2020) | |
c.241C>T | p.Arg81Ter | stop_gained | De novo | - | Simplex | 39156152 | Jonathan de Fallois et al. (2024) | |
c.5300_5301del | p.Arg1767AsnfsTer2 | frameshift_variant | De novo | - | - | 27824329 | Wang T , et al. (2016) | |
c.298_299del | p.Leu100IlefsTer13 | frameshift_variant | De novo | - | - | 29209020 | Jansen S , et al. (2017) | |
c.919_923del | p.Ile307ProfsTer22 | frameshift_variant | De novo | - | - | 29209020 | Jansen S , et al. (2017) | |
c.829C>A | p.Pro277Thr | missense_variant | Familial | Maternal | - | 39095811 | Mathew Wallis et al. (2024) | |
c.5317C>T | p.Arg1773Ter | stop_gained | De novo | - | Simplex | 35183220 | ÃÂlvarez-Mora MI et al. (2022) | |
c.5072C>T | p.Thr1691Ile | missense_variant | De novo | - | - | 35322241 | Brea-Fernández AJ et al. (2022) | |
c.1663C>T | p.Gln555Ter | stop_gained | Familial | Paternal | Multiplex | 29209020 | Jansen S , et al. (2017) | |
c.4570del | p.Ser1524LeufsTer22 | frameshift_variant | Unknown | - | - | 31167805 | Craddock KE , et al. (2019) | |
c.3502dup | p.Ile1168AsnfsTer43 | frameshift_variant | Unknown | - | - | 39039281 | Axel Schmidt et al. (2024) | |
c.50T>G | p.Phe17Cys | missense_variant | De novo | - | Simplex | 37788244 | Thomas V Fernandez et al. (2023) | |
c.3801_3805del | p.Ile1268SerfsTer4 | frameshift_variant | De novo | - | - | 29209020 | Jansen S , et al. (2017) | |
c.340+2T>C | - | splice_site_variant | Unknown | Not maternal | Multiplex | 29209020 | Jansen S , et al. (2017) | |
c.919_923del | p.Ile307ProfsTer22 | frameshift_variant | De novo | - | - | 28333917 | Vissers LE , et al. (2017) | |
c.4415_4418del | p.Glu1472AlafsTer22 | frameshift_variant | De novo | - | - | 29209020 | Jansen S , et al. (2017) | |
c.919_923del | p.Ile307ProfsTer22 | frameshift_variant | De novo | - | - | 39039281 | Axel Schmidt et al. (2024) | |
c.2231_2232insGAG | p.Gly744_Glu745insArg | inframe_insertion | De novo | - | - | 35982159 | Zhou X et al. (2022) | |
c.3631_3634del | p.Gln1211AspfsTer13 | frameshift_variant | De novo | - | - | 34324503 | Kritioti E et al. (2021) | |
c.3782+3_3782+6del | - | splice_site_variant | Unknown | Not maternal | - | 31167805 | Craddock KE , et al. (2019) | |
c.3947dup | p.Tyr1316Ter | frameshift_variant | Unknown | Not maternal | - | 36726590 | Kampmeier A et al. (2023) | |
c.2744_2747del | p.Lys915SerfsTer15 | frameshift_variant | De novo | - | - | 31167805 | Craddock KE , et al. (2019) | |
c.180_182del | p.Tyr60_Gln61delinsTer | frameshift_variant | Unknown | - | - | 36726590 | Kampmeier A et al. (2023) | |
c.2048C>A | p.Ser683Ter | stop_gained | Unknown | Not maternal | Multiplex | 36726590 | Kampmeier A et al. (2023) | |
c.1050del | p.Phe350LeufsTer32 | frameshift_variant | Unknown | Not maternal | - | 29209020 | Jansen S , et al. (2017) | |
c.2306_2309del | p.Pro769LeufsTer43 | frameshift_variant | De novo | - | Simplex | 36726590 | Kampmeier A et al. (2023) | |
c.3631_3634del | p.Gln1211AspfsTer13 | frameshift_variant | De novo | - | Simplex | 36726590 | Kampmeier A et al. (2023) | |
c.637_638del | p.Asp213Ter | stop_gained | Familial | Maternal | Multiplex | 39156152 | Jonathan de Fallois et al. (2024) | |
c.598_599delinsT | p.Thr200LeufsTer8 | frameshift_variant | Unknown | Not paternal | - | 31167805 | Craddock KE , et al. (2019) | |
c.540_541insA | p.Gly181ArgfsTer12 | frameshift_variant | Familial | Paternal | Unknown | 31167805 | Craddock KE , et al. (2019) | |
c.2521_2522insCACACACA | p.Ser841ThrfsTer65 | frameshift_variant | Familial | Maternal | - | 36726590 | Kampmeier A et al. (2023) |
Common Variants
No common variants reported.
SFARI Gene score
High Confidence, Syndromic
Score Delta: Score remained at 1S
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.
The syndromic category includes mutations that are associated with a substantial degree of increased risk and consistently linked to additional characteristics not required for an ASD diagnosis. If there is independent evidence implicating a gene in idiopathic ASD, it will be listed as "#S" (e.g., 2S, 3S, etc.). If there is no such independent evidence, the gene will be listed simply as "S."
1/1/2021
Score remained at 1
Description
A de novo potentially damaging missense variant in the PHIP gene was identified in an ASD proband from the Simons Simplex Collection (Iossifov et al., 2014); a de novo frameshift variant in this gene was identified in an ASD proband from the Autism Clinical and Genetic Resources in China (ACGC) cohort (Wang et al., 2016). A second de novo loss-of-function (LoF) variant in PHIP was identified in an ASD proband from the Simons Simplex Collection in Turner et al., 2017. De novo variants in this gene have also been identified in patients presenting with developmental delay/intellectual disability in multiple reports (Webster et al., 2016; Redin et al., 2017; Stessman et al. ,2017; Vissers et al., 2017; Cherot et al., 2017). A clinical evaluation of 23 individuals with PHIP variants in Jansen et al., 2017 identified a syndromic form of developmental delay/intellectual disability in which most individuals (17/23, 74%) were overweight or obese; behavioral problems, including autistic features, were observed in 18 out of 23 individuals (78%). Craddock et al., 2019 described 10 novel individuals with PHIP-related DIDOD syndrome; all ten individuals presented with developmental delay/intellectual disability, and ASD or autistic features were observed in 6/9 individuals.
10/1/2020
Score remained at 1
Description
A de novo potentially damaging missense variant in the PHIP gene was identified in an ASD proband from the Simons Simplex Collection (Iossifov et al., 2014); a de novo frameshift variant in this gene was identified in an ASD proband from the Autism Clinical and Genetic Resources in China (ACGC) cohort (Wang et al., 2016). A second de novo loss-of-function (LoF) variant in PHIP was identified in an ASD proband from the Simons Simplex Collection in Turner et al., 2017. De novo variants in this gene have also been identified in patients presenting with developmental delay/intellectual disability in multiple reports (Webster et al., 2016; Redin et al., 2017; Stessman et al. ,2017; Vissers et al., 2017; Cherot et al., 2017). A clinical evaluation of 23 individuals with PHIP variants in Jansen et al., 2017 identified a syndromic form of developmental delay/intellectual disability in which most individuals (17/23, 74%) were overweight or obese; behavioral problems, including autistic features, were observed in 18 out of 23 individuals (78%). Craddock et al., 2019 described 10 novel individuals with PHIP-related DIDOD syndrome; all ten individuals presented with developmental delay/intellectual disability, and ASD or autistic features were observed in 6/9 individuals.
7/1/2020
Score remained at 1
Description
A de novo potentially damaging missense variant in the PHIP gene was identified in an ASD proband from the Simons Simplex Collection (Iossifov et al., 2014); a de novo frameshift variant in this gene was identified in an ASD proband from the Autism Clinical and Genetic Resources in China (ACGC) cohort (Wang et al., 2016). A second de novo loss-of-function (LoF) variant in PHIP was identified in an ASD proband from the Simons Simplex Collection in Turner et al., 2017. De novo variants in this gene have also been identified in patients presenting with developmental delay/intellectual disability in multiple reports (Webster et al., 2016; Redin et al., 2017; Stessman et al. ,2017; Vissers et al., 2017; Cherot et al., 2017). A clinical evaluation of 23 individuals with PHIP variants in Jansen et al., 2017 identified a syndromic form of developmental delay/intellectual disability in which most individuals (17/23, 74%) were overweight or obese; behavioral problems, including autistic features, were observed in 18 out of 23 individuals (78%). Craddock et al., 2019 described 10 novel individuals with PHIP-related DIDOD syndrome; all ten individuals presented with developmental delay/intellectual disability, and ASD or autistic features were observed in 6/9 individuals.
10/1/2019
Decreased from 3S to 1
New Scoring Scheme
Description
A de novo potentially damaging missense variant in the PHIP gene was identified in an ASD proband from the Simons Simplex Collection (Iossifov et al., 2014); a de novo frameshift variant in this gene was identified in an ASD proband from the Autism Clinical and Genetic Resources in China (ACGC) cohort (Wang et al., 2016). A second de novo loss-of-function (LoF) variant in PHIP was identified in an ASD proband from the Simons Simplex Collection in Turner et al., 2017. De novo variants in this gene have also been identified in patients presenting with developmental delay/intellectual disability in multiple reports (Webster et al., 2016; Redin et al., 2017; Stessman et al. ,2017; Vissers et al., 2017; Cherot et al., 2017). A clinical evaluation of 23 individuals with PHIP variants in Jansen et al., 2017 identified a syndromic form of developmental delay/intellectual disability in which most individuals (17/23, 74%) were overweight or obese; behavioral problems, including autistic features, were observed in 18 out of 23 individuals (78%). Craddock et al., 2019 described 10 novel individuals with PHIP-related DIDOD syndrome; all ten individuals presented with developmental delay/intellectual disability, and ASD or autistic features were observed in 6/9 individuals.
Reports Added
[New Scoring Scheme]7/1/2019
Decreased from 3S to 3S
Description
A de novo potentially damaging missense variant in the PHIP gene was identified in an ASD proband from the Simons Simplex Collection (Iossifov et al., 2014); a de novo frameshift variant in this gene was identified in an ASD proband from the Autism Clinical and Genetic Resources in China (ACGC) cohort (Wang et al., 2016). A second de novo loss-of-function (LoF) variant in PHIP was identified in an ASD proband from the Simons Simplex Collection in Turner et al., 2017. De novo variants in this gene have also been identified in patients presenting with developmental delay/intellectual disability in multiple reports (Webster et al., 2016; Redin et al., 2017; Stessman et al. ,2017; Vissers et al., 2017; Cherot et al., 2017). A clinical evaluation of 23 individuals with PHIP variants in Jansen et al., 2017 identified a syndromic form of developmental delay/intellectual disability in which most individuals (17/23, 74%) were overweight or obese; behavioral problems, including autistic features, were observed in 18 out of 23 individuals (78%). Craddock et al., 2019 described 10 novel individuals with PHIP-related DIDOD syndrome; all ten individuals presented with developmental delay/intellectual disability, and ASD or autistic features were observed in 6/9 individuals.
10/1/2017
Decreased from 4 to 3
Description
A de novo potentially damaging missense variant in the PHIP gene was identified in an ASD proband from the Simons Simplex Collection (Iossifov et al., 2014); a de novo frameshift variant in this gene was identified in an ASD proband from the Autism Clinical and Genetic Resources in China (ACGC) cohort (Wang et al., 2016). A second de novo loss-of-function (LoF) variant in PHIP was identified in an ASD proband from the Simons Simplex Collection in Turner et al., 2017. De novo variants in this gene have also been identified in patients presenting with developmental delay/intellectual disability in multiple reports (Webster et al., 2016; Redin et al., 2017; Stessman et al. ,2017; Vissers et al., 2017; Cherot et al., 2017).
7/1/2017
Decreased from 4 to 4
Description
A de novo potentially damaging missense variant in the PHIP gene was identified in an ASD proband from the Simons Simplex Collection (Iossifov et al., 2014); a de novo frameshift variant in this gene was identified in an ASD proband from the Autism Clinical and Genetic Resources in China (ACGC) cohort (Wang et al., 2016).
4/1/2017
Decreased from 4 to 4
Description
A de novo potentially damaging missense variant in the PHIP gene was identified in an ASD proband from the Simons Simplex Collection (Iossifov et al., 2014); a de novo frameshift variant in this gene was identified in an ASD proband from the Autism Clinical and Genetic Resources in China (ACGC) cohort (Wang et al., 2016).
Reports Added
[The contribution of de novo coding mutations to autism spectrum disorder2014] [De novo genic mutations among a Chinese autism spectrum disorder cohort.2016] [The genomic landscape of balanced cytogenetic abnormalities associated with human congenital anomalies.2016] [De novo PHIP-predicted deleterious variants are associated with developmental delay, intellectual disability, obesity, and dysmorphic features.2016] [Targeted sequencing identifies 91 neurodevelopmental-disorder risk genes with autism and developmental-disability biases.2017] [A clinical utility study of exome sequencing versus conventional genetic testing in pediatric neurology.2017]10/1/2016
Increased from to 4
Description
A de novo potentially damaging missense variant in the PHIP gene was identified in an ASD proband from the Simons Simplex Collection (Iossifov et al., 2014); a de novo frameshift variant in this gene was identified in an ASD proband from the Autism Clinical and Genetic Resources in China (ACGC) cohort (Wang et al., 2016).
Krishnan Probability Score
Score 0.44718601258811
Ranking 13849/25841 scored genes
[Show Scoring Methodology]
ExAC Score
Score 0.99999994770165
Ranking 173/18225 scored genes
[Show Scoring Methodology]
Sanders TADA Score
Score 0.94685804943982
Ranking 17040/18665 scored genes
[Show Scoring Methodology]
Zhang D Score
Score 0.60580098224821
Ranking 71/20870 scored genes
[Show Scoring Methodology]