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Skeletal dysplasia v2.9 | SOX9 |
Eleanor Williams commented on gene: SOX9: ESHG2020 - Poster E-PO1.34 Ledig et al Report a case of two sisters, 46XY, who are homozygous for a variant, c.1518C>G p.(Leu506Val), in SOX9. The sisters had a suspicion of non-syndromic XY DSD (disorder of sexual development) and no signs of skeletal malformations. By luciferase assay the variant reporte dhereshowed no decrease of transactivating function on Col2a1 promotor in contrast to two SOX9 mutations (c.347C>T p.(Ala116Val) and c.358C>T p.(Arg120Cys)) known to be associated with CD. The authors suggest that SOX9 variant c.1518C>G p.(Leu506Val) is a hypomorphic mutation that causes XY DSD without raising any SOX9 related skeletal phenotype. No publication relating to this work could be found in PubMed at this time. |
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Skeletal dysplasia v1.250 | IL11RA | Eleanor Williams commented on gene: IL11RA: Comment from Tracy Lester - IL11RA should stay on the skeletal dysplasia panel in the absence of a specific craniofacial panel. Some patients also display minor digit anomalies, such as syndactyly and/or clinodactyly. Cases can have midface hypoplasia and other craniofacial signs without clinical CSS. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Skeletal dysplasia v1.204 | TMEM67 |
Eleanor Williams changed review comment from: Associated with several phenotypes in OMIM but ?RHYNS syndrome (#609884) is the main disease phenotype that has a skeletal component. Polydactyly may also be seen in Meckel syndrome 3 (#607361). RHYNS syndrome - 1 case: PMID: 9375913 - Di Rocco et al. (1997) - 1 case. 17.5-year-old boy with short stature, severe bone-age retardation and exhibited mild signs of skeletal dysplasia, including generalized osteopenia, epiphyseal hypoplasia, hypoplastic iliac bones with irregular acetabular margins, and thin tubular bones. He later developed nephronophthisis. Brancati et al. (2018) (PMID: 29891882) re-assessed this patient at age 38 years and reported he exhibited short stature and severe generalized osteoporosis. Skeletal survey showed moderately shortened long bones, bowed radii, short femoral neck, brachydactyly of the hands and feet with more severe involvement of middle phalanges, distal phalanx of the thumbs, and metacarpals, moderately thickened calvarium, and rotoscoliosis. Compound heterozygous variants in TMEM67 were identified, one inherited from each of his parents. PMID: 11391657 - Hedera and Gorski (2001) described 2 brothers, who had early onset retinitis pigmentosa, short stature with GH deficiency, mild facial asymmetry, and acromelic shortening of the distal extremities. They suggest this phenotype is consistent with RHYNS syndrome but no genome analysis was done. Meckel syndrome 3 - 3 out of 22 cases show polydactyly: PMID: 16415887 - Smith et al. 2006 - detected 5 different homozygous mutations in the TMEM67 in 5 consanguineous families with Meckel syndrome. The mutations were not found in over 120 ethnically matched normal control chromosomes. Polydactyly was observed in 2 out of the 5 families. PMID: 17377820 - Consugar et al. 2007 - identified 7 novel pathogenic mutations in the TMEM67 gene in 5 of 17 families with a clinical diagnosis of Meckel syndrome. All cases were compound heterogygous. Polydactyly is reported in 1 family.; to: Associated with several phenotypes in OMIM but ?RHYNS syndrome (#609884) is the main disease phenotype that has a skeletal component. Polydactyly may also be seen in Meckel syndrome 3 (#607361). RHYNS syndrome - 1 case: PMID: 9375913 - Di Rocco et al. (1997) - 1 case. 17.5-year-old boy with short stature, severe bone-age retardation and exhibited mild signs of skeletal dysplasia, including generalized osteopenia, epiphyseal hypoplasia, hypoplastic iliac bones with irregular acetabular margins, and thin tubular bones. He later developed nephronophthisis. Brancati et al. (2018) (PMID: 29891882) re-assessed this patient at age 38 years and reported he exhibited short stature and severe generalized osteoporosis. Skeletal survey showed moderately shortened long bones, bowed radii, short femoral neck, brachydactyly of the hands and feet with more severe involvement of middle phalanges, distal phalanx of the thumbs, and metacarpals, moderately thickened calvarium, and rotoscoliosis. Compound heterozygous variants in TMEM67 were identified, one inherited from each of his parents. PMID: 11391657 - Hedera and Gorski (2001) described 2 brothers, who had early onset retinitis pigmentosa, short stature with GH deficiency, mild facial asymmetry, and acromelic shortening of the distal extremities. They suggest this phenotype is consistent with RHYNS syndrome but no genome analysis was done. Meckel syndrome 3 - 3 out of 22 cases show polydactyly: PMID: 16415887 - Smith et al. 2006 - detected 5 different homozygous mutations in the TMEM67 in 5 consanguineous families with Meckel syndrome. The mutations were not found in over 120 ethnically matched normal control chromosomes. Polydactyly was observed in 2 out of the 5 families. PMID: 17377820 - Consugar et al. 2007 - identified 7 novel pathogenic mutations in the TMEM67 gene in 5 of 17 families with a clinical diagnosis of Meckel syndrome. All cases were compound heterogygous. Polydactyly is reported in 1 family. |
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Skeletal dysplasia v1.168 | TMEM67 |
Eleanor Williams changed review comment from: Associated with several phenotypes in OMIM but ?RHYNS syndrome (#609884) is the main disease phenotype that has a skeletal component. Polydactyly may also be seen in Meckel syndrome 3 (#607361). RHYNS syndrome - 1 case PMID: 9375913 - Di Rocco et al. (1997) - 1 case. 17.5-year-old boy with short stature, severe bone-age retardation and exhibited mild signs of skeletal dysplasia, including generalized osteopenia, epiphyseal hypoplasia, hypoplastic iliac bones with irregular acetabular margins, and thin tubular bones. He later developed nephronophthisis. Brancati et al. (2018) (PMID: 29891882) re-assessed this patient at age 38 years and reported he exhibited short stature and severe generalized osteoporosis. Skeletal survey showed moderately shortened long bones, bowed radii, short femoral neck, brachydactyly of the hands and feet with more severe involvement of middle phalanges, distal phalanx of the thumbs, and metacarpals, moderately thickened calvarium, and rotoscoliosis. Compound heterozygous variants in TMEM67 were identified, one inherited from each of his parents. PMID: 11391657 - Hedera and Gorski (2001) described 2 brothers, who had early onset retinitis pigmentosa, short stature with GH deficiency, mild facial asymmetry, and acromelic shortening of the distal extremities. They suggest this phenotype is consistent with RHYNS syndrome but no genome analysis was done. Meckel syndrome 3 PMID: 16415887 - Smith et al. 2006 - detected 5 different homozygous mutations in the TMEM67 in 5 consanguineous families with Meckel syndrome. The mutations were not found in over 120 ethnically matched normal control chromosomes. Polydactyly was observed in 2 out of the 5 families. PMID: 17377820 - Consugar et al. 2007 - identified 7 novel pathogenic mutations in the TMEM67 gene in 5 of 17 families with a clinical diagnosis of Meckel syndrome. All cases were compound heterogygous. Polydactyly is reported in 1 family.; to: Associated with several phenotypes in OMIM but ?RHYNS syndrome (#609884) is the main disease phenotype that has a skeletal component. Polydactyly may also be seen in Meckel syndrome 3 (#607361). RHYNS syndrome - 1 case: PMID: 9375913 - Di Rocco et al. (1997) - 1 case. 17.5-year-old boy with short stature, severe bone-age retardation and exhibited mild signs of skeletal dysplasia, including generalized osteopenia, epiphyseal hypoplasia, hypoplastic iliac bones with irregular acetabular margins, and thin tubular bones. He later developed nephronophthisis. Brancati et al. (2018) (PMID: 29891882) re-assessed this patient at age 38 years and reported he exhibited short stature and severe generalized osteoporosis. Skeletal survey showed moderately shortened long bones, bowed radii, short femoral neck, brachydactyly of the hands and feet with more severe involvement of middle phalanges, distal phalanx of the thumbs, and metacarpals, moderately thickened calvarium, and rotoscoliosis. Compound heterozygous variants in TMEM67 were identified, one inherited from each of his parents. PMID: 11391657 - Hedera and Gorski (2001) described 2 brothers, who had early onset retinitis pigmentosa, short stature with GH deficiency, mild facial asymmetry, and acromelic shortening of the distal extremities. They suggest this phenotype is consistent with RHYNS syndrome but no genome analysis was done. Meckel syndrome 3 - 3 out of 22 cases show polydactyly: PMID: 16415887 - Smith et al. 2006 - detected 5 different homozygous mutations in the TMEM67 in 5 consanguineous families with Meckel syndrome. The mutations were not found in over 120 ethnically matched normal control chromosomes. Polydactyly was observed in 2 out of the 5 families. PMID: 17377820 - Consugar et al. 2007 - identified 7 novel pathogenic mutations in the TMEM67 gene in 5 of 17 families with a clinical diagnosis of Meckel syndrome. All cases were compound heterogygous. Polydactyly is reported in 1 family. |
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Skeletal dysplasia v1.168 | TMEM67 |
Eleanor Williams commented on gene: TMEM67: Associated with several phenotypes in OMIM but ?RHYNS syndrome (#609884) is the main disease phenotype that has a skeletal component. Polydactyly may also be seen in Meckel syndrome 3 (#607361). RHYNS syndrome - 1 case PMID: 9375913 - Di Rocco et al. (1997) - 1 case. 17.5-year-old boy with short stature, severe bone-age retardation and exhibited mild signs of skeletal dysplasia, including generalized osteopenia, epiphyseal hypoplasia, hypoplastic iliac bones with irregular acetabular margins, and thin tubular bones. He later developed nephronophthisis. Brancati et al. (2018) (PMID: 29891882) re-assessed this patient at age 38 years and reported he exhibited short stature and severe generalized osteoporosis. Skeletal survey showed moderately shortened long bones, bowed radii, short femoral neck, brachydactyly of the hands and feet with more severe involvement of middle phalanges, distal phalanx of the thumbs, and metacarpals, moderately thickened calvarium, and rotoscoliosis. Compound heterozygous variants in TMEM67 were identified, one inherited from each of his parents. PMID: 11391657 - Hedera and Gorski (2001) described 2 brothers, who had early onset retinitis pigmentosa, short stature with GH deficiency, mild facial asymmetry, and acromelic shortening of the distal extremities. They suggest this phenotype is consistent with RHYNS syndrome but no genome analysis was done. Meckel syndrome 3 PMID: 16415887 - Smith et al. 2006 - detected 5 different homozygous mutations in the TMEM67 in 5 consanguineous families with Meckel syndrome. The mutations were not found in over 120 ethnically matched normal control chromosomes. Polydactyly was observed in 2 out of the 5 families. PMID: 17377820 - Consugar et al. 2007 - identified 7 novel pathogenic mutations in the TMEM67 gene in 5 of 17 families with a clinical diagnosis of Meckel syndrome. All cases were compound heterogygous. Polydactyly is reported in 1 family. |
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Skeletal dysplasia v1.153 | GNS | Eleanor Williams Added phenotypes Mucopolysaccharidosis type IIID 252940 for gene: GNS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Skeletal dysplasia v1.147 | GNS | Tracy Lester reviewed gene: GNS: Rating: GREEN; Mode of pathogenicity: ; Publications: ; Phenotypes: Mucopolysaccharidosis type IIID 252940; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Skeletal dysplasia v1.146 | GNS | Eleanor Williams reviewed gene: GNS: Rating: AMBER; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Skeletal dysplasia v1.145 | GNS |
Eleanor Williams Source NHS GMS was added to GNS. Rating Changed from Green List (high evidence) to Green List (high evidence) |