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| Intellectual disability syndromic and non-syndromic v0.2951 | DHX37 |
Zornitza Stark changed review comment from: Overall, 5 unrelated families with bi-allelic variants, all with ID as part of the phenotype. Green for bi-allelic disease Much less clear association between mono-allelic variants and ID, two missense variants reported. Note one was mosaic, and for the other, paternal sample was not available, so not confirmed to be de novo. No mechanism for mono-allelic vs bi-allelic disease proposed. Overall, Red for mono-allelic disease causing a neurodevelopmental phenotype at this stage. Note there is a separate association between mono allelic variants and DSD.; to: Overall, 5 unrelated families with bi-allelic variants, all with ID as part of the phenotype. Green for bi-allelic disease Much less clear association between mono-allelic variants and ID, two missense variants reported. Note one was mosaic, and for the other, paternal sample was not available, so not confirmed to be de novo. No mechanism for mono-allelic vs bi-allelic disease proposed. Overall, Red for mono-allelic variants causing a neurodevelopmental phenotype at this stage. Note there is a separate association between mono allelic variants and DSD. |
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| Intellectual disability syndromic and non-syndromic v0.2951 | DHX37 |
Zornitza Stark changed review comment from: Overall, 5 unrelated families with bi-allelic variants, all with ID as part of the phenotype. Green for bi-allelic disease Much less clear association between mono-allelic variants and disease, two missense variants reported. Note one was mosaic, and for the other, paternal sample was not available, so not confirmed to be de novo. No mechanism for mono-allelic vs bi-allelic disease proposed. Overall, Red for mono-allelic disease at this stage.; to: Overall, 5 unrelated families with bi-allelic variants, all with ID as part of the phenotype. Green for bi-allelic disease Much less clear association between mono-allelic variants and ID, two missense variants reported. Note one was mosaic, and for the other, paternal sample was not available, so not confirmed to be de novo. No mechanism for mono-allelic vs bi-allelic disease proposed. Overall, Red for mono-allelic disease causing a neurodevelopmental phenotype at this stage. Note there is a separate association between mono allelic variants and DSD. |
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| Intellectual disability syndromic and non-syndromic v0.2951 | DHX37 | Zornitza Stark Mode of inheritance for gene: DHX37 was changed from BOTH monoallelic and biallelic, autosomal or pseudoautosomal to BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intellectual disability syndromic and non-syndromic v0.2950 | DHX37 |
Zornitza Stark changed review comment from: Overall, 5 unrelated families with bi-allelic variants, all with ID as part of the phenotype. Much less clear association between mono-allelic variants and disease, two missense variants reported. Note one was mosaic, and for the other, paternal sample was not available, so not confirmed to be de novo.; to: Overall, 5 unrelated families with bi-allelic variants, all with ID as part of the phenotype. Green for bi-allelic disease Much less clear association between mono-allelic variants and disease, two missense variants reported. Note one was mosaic, and for the other, paternal sample was not available, so not confirmed to be de novo. No mechanism for mono-allelic vs bi-allelic disease proposed. Overall, Red for mono-allelic disease at this stage. |
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| Intellectual disability syndromic and non-syndromic v0.2950 | DHX37 | Zornitza Stark Marked gene: DHX37 as ready | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intellectual disability syndromic and non-syndromic v0.2950 | DHX37 | Zornitza Stark Gene: dhx37 has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intellectual disability syndromic and non-syndromic v0.2950 | DHX37 | Zornitza Stark Classified gene: DHX37 as Green List (high evidence) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intellectual disability syndromic and non-syndromic v0.2950 | DHX37 | Zornitza Stark Gene: dhx37 has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intellectual disability syndromic and non-syndromic v0.2949 | DHX37 | Zornitza Stark reviewed gene: DHX37: Rating: GREEN; Mode of pathogenicity: None; Publications: 26539891, 31256877; Phenotypes: Neurodevelopmental disorder with brain anomalies and with or without vertebral or cardiac anomalies, MIM#618731; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intellectual disability syndromic and non-syndromic v0.2949 | DHX37 |
Naomi Baker gene: DHX37 was added gene: DHX37 was added to Intellectual disability syndromic and non-syndromic. Sources: Literature Mode of inheritance for gene: DHX37 was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal Publications for gene: DHX37 were set to PMID: 26539891; 31256877 Phenotypes for gene: DHX37 were set to Neurodevelopmental disorder with brain anomalies and with or without vertebral or cardiac anomalies, MIM#618731 Review for gene: DHX37 was set to GREEN Added comment: Two unrelated patients from consanguineous families reported with biallelic missense variants. Clinical presentation included severe microcephaly, DD/ID, and cortical atrophy (PMID: 26539891). Five individuals who share a phenotype of DD and/or ID and CNS dysfunction. Three out of five individuals also have scoliosis, and two have cardiac phenotypes (PMID: 31256877). Three of the patients had bialleleic missense variants, while two patients had a de novo monoallelic missense variant. Note that OMIM lists inheritance as biallelic, however two monoallelic cases reportes. Sources: Literature |
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