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Skeletal dysplasia v1.185 RAB33B Eleanor Williams Publications for gene: RAB33B were set to
Skeletal dysplasia v1.184 RAB33B Eleanor Williams Classified gene: RAB33B as Green List (high evidence)
Skeletal dysplasia v1.184 RAB33B Eleanor Williams Added comment: Comment on list classification: 5 cases reported.
Skeletal dysplasia v1.184 RAB33B Eleanor Williams Gene: rab33b has been classified as Green List (High Evidence).
Skeletal dysplasia v1.159 RAB33B Eleanor Williams commented on gene: RAB33B: Associated with Smith-McCort dysplasia 2 (615222) in OMIM.

PMID: 22652534 - Alshammari et al. (2012) - 1 family - a consanguineous Saudi family segregating Smith-McCort syndrome. Identified a homozygous missense mutation in the RAB33B gene (K46Q). Immunoblot analysis showed severe deficiency of RAB33B in patient cells compared with control cells, and patient fibroblasts also displayed a marked reduction in the immunofluorescence signal corresponding to RAB33B but comparable signal intensity to the Golgi marker giantin.

PMID: 16470731/23042644 - Neumann et al. (2006)/Dupuis et al. (2013) - 1 case. 22-year-old Turkish man with Smith-McCort syndrome-2. Identified a homozygous missense mutation in the RAB33B gene (N148K;). By Western blot analysis and immunofluorescence studies, Dupuis et al. (2013) found marked reduction of the RAB33B protein.

PMID: 28127940 - Salian et al. (2017) - 3 families. 3 SMC patients with four novel pathogenic variants in RAB33B, including homozygosity for c.211C>T (p.R71*), homozygosity for c.365T>C (p.F122S), and compound heterozygosity for c.48delCGGGGCAG (p.G17Vfs*58) and c.490C>T (p.Q164*). The mutations segregated with the disorder in each family.

5 cases in total.
Skeletal dysplasia v1.153 RAB33B Eleanor Williams Added phenotypes Smith-McCort dysplasia 2 615222 for gene: RAB33B
Skeletal dysplasia v1.147 RAB33B Tracy Lester reviewed gene: RAB33B: Rating: GREEN; Mode of pathogenicity: ; Publications: ; Phenotypes: Smith-McCort dysplasia 2 615222; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Skeletal dysplasia v1.146 RAB33B Eleanor Williams reviewed gene: RAB33B: Rating: AMBER; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance:
Skeletal dysplasia v1.145 RAB33B Eleanor Williams Source NHS GMS was added to RAB33B.
Skeletal dysplasia RAB33B Sarah Leigh classified RAB33B as red
Skeletal dysplasia RAB33B Sarah Leigh classified RAB33B as red