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| Intellectual disability syndromic and non-syndromic v0.5307 | DHX9 | Zornitza Stark Marked gene: DHX9 as ready | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intellectual disability syndromic and non-syndromic v0.5307 | DHX9 | Zornitza Stark Added comment: Comment when marking as ready: LoF variants caused mild NDD phenotypes and nuclear localization signal (NLS) missense variants caused severe NDD. CMT2-associated missense variants caused aberrant nucleolar DHX9 accumulation, a phenomenon previously associated with cellular stress. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intellectual disability syndromic and non-syndromic v0.5307 | DHX9 | Zornitza Stark Gene: dhx9 has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intellectual disability syndromic and non-syndromic v0.5307 | DHX9 | Zornitza Stark Marked gene: DHX9 as ready | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intellectual disability syndromic and non-syndromic v0.5307 | DHX9 | Zornitza Stark Gene: dhx9 has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intellectual disability syndromic and non-syndromic v0.5307 | DHX9 | Zornitza Stark Classified gene: DHX9 as Green List (high evidence) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intellectual disability syndromic and non-syndromic v0.5307 | DHX9 | Zornitza Stark Gene: dhx9 has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intellectual disability syndromic and non-syndromic v0.5306 | DHX9 |
Zornitza Stark gene: DHX9 was added gene: DHX9 was added to Intellectual disability syndromic and non-syndromic. Sources: Literature Mode of inheritance for gene: DHX9 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted Publications for gene: DHX9 were set to 37467750 Phenotypes for gene: DHX9 were set to Neurodevelopmental disorder, MONDO:0700092, DHX9-related Review for gene: DHX9 was set to GREEN Added comment: PMID:37467750 - 17 unrelated individuals were identified with de novo, ultra-rare, heterozygous missense or loss-of-function DHX9 variants, of which 14 individuals were reported with a neurodevelopmental disorder (NDD) and three were reported with Charcot-Marie-Tooth disease (CMT). All 14 cases with NDD had developmental delay, of which eight were reported with intellectual disability (4 severe, 1 moderate, 3 mild). Two cases did not have ID, one had borderline ID and three cases were too young (0-5 years old). The three cases with CMT presented with adult-onset axonal neuropathy. Sources: Literature |
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