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| Skeletal dysplasia v0.226 | GNPNAT1 | Krithika Murali reviewed gene: GNPNAT1: Rating: GREEN; Mode of pathogenicity: None; Publications: 36097642, 35427807; Phenotypes: Rhizomelic dysplasia, Ain-Naz type, MIM#619598; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Skeletal dysplasia v0.130 | GNPNAT1 | Zornitza Stark Phenotypes for gene: GNPNAT1 were changed from Rhizomelic skeletal dysplasia to Rhizomelic dysplasia, Ain-Naz type, MIM#619598 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Skeletal dysplasia v0.129 | GNPNAT1 | Zornitza Stark edited their review of gene: GNPNAT1: Changed phenotypes: Rhizomelic dysplasia, Ain-Naz type, MIM#619598 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Skeletal dysplasia v0.39 | GNPNAT1 | Zornitza Stark Marked gene: GNPNAT1 as ready | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Skeletal dysplasia v0.39 | GNPNAT1 | Zornitza Stark Gene: gnpnat1 has been classified as Amber List (Moderate Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Skeletal dysplasia v0.39 | GNPNAT1 | Zornitza Stark Classified gene: GNPNAT1 as Amber List (moderate evidence) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Skeletal dysplasia v0.39 | GNPNAT1 | Zornitza Stark Gene: gnpnat1 has been classified as Amber List (Moderate Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Skeletal dysplasia v0.38 | GNPNAT1 |
Zornitza Stark gene: GNPNAT1 was added gene: GNPNAT1 was added to Skeletal dysplasia. Sources: Expert list Mode of inheritance for gene: GNPNAT1 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: GNPNAT1 were set to 32591345 Phenotypes for gene: GNPNAT1 were set to Rhizomelic skeletal dysplasia Review for gene: GNPNAT1 was set to AMBER Added comment: PMID: 32591345 (2020) - Four affected sibs from a consanguineous Pakistani family with skeletal dysplasia, characterised by severe short stature, rhizomelic shortening of the limbs, and metacarpal and metatarsal length irregularities in the hands and feet. WGS revealed a homozygous missense variant (c.226G>A; p.Glu76Lys) in GNPNAT1, which segregating with the phenotype. Gnpnat1 gene knockdown in primary rat chondrocytes decreased cellular proliferation and expression of chondrocyte differentiation markers, indicating the importance of Gnpnat1 for growth plate chondrocyte proliferation and differentiation. Additional cases required to validate pathogenicity of GNPNAT1. Sources: Expert list |
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