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Skeletal dysplasia v1.176 | FZD2 |
Eleanor Williams changed review comment from: Associated with Omodysplasia 2 (164745) in OMIM. PMID: 25759469 - Saal et al 2015 - 1 family. proband with omodysplasia, her unaffected parents and her affected daughter. Identified a de novo mutation (c.1644G>A, p.Trp548*) in FZD2 in the proband and her daughter that was not found in unaffected family members. Show reduced ability of this mutant form of FZD2 to interact with its downstream target DISHEVELLED. Furthermore, expressing the mutant form of FZD2 in vitro is not able to facilitate the cellular response to canonical Wnt signaling like wild-type FZD2. PMID: 29230162 - Türkmen et al 2017 - 1 patient. A heterozygous de novo mutation (G434V) in the frizzled class receptor 2 (FZD2) gene in a patient with distinct facial features including hypertelorism, bilateral cleft lip/palate, short nose with a broad nasal bridge, microretrognathia, and bilateral shortness of the upper limbs, first metacarpal bones, and middle phalanges of the 5th digits. PMID: 29383830 - invalid pubmed id PMID: 29383834 - Nagasaki et al 2018 - 1 patient. 16-year-old boy with OMOD2 or Robinow syndrome-like phenotype. Molecular analysis identified a de novo, heterozygous, nonsense mutation (c.1640C>A, p.S547*) in FZD2. PMID: 30455931 - Warren et al 2018 - 2 patients. Presented are two patients with autosomal dominant omodysplasia and mutations in the FZD2 gene. The mutations identified have been recently reported, suggesting the possibility of recurrent mutations. The phenotypes of these patients overlap with what has been previously reported, though intellectual disability as seen in our patient is not typical. Total of 4 cases; to: Associated with Omodysplasia 2 (164745) in OMIM. PMID: 25759469 - Saal et al 2015 - 1 family. proband with omodysplasia, her unaffected parents and her affected daughter. Identified a de novo mutation (c.1644G>A, p.Trp548*) in FZD2 in the proband and her daughter that was not found in unaffected family members. Show reduced ability of this mutant form of FZD2 to interact with its downstream target DISHEVELLED. Furthermore, expressing the mutant form of FZD2 in vitro is not able to facilitate the cellular response to canonical Wnt signaling like wild-type FZD2. PMID: 29230162 - Türkmen et al 2017 - 1 patient. A heterozygous de novo mutation (G434V) in the frizzled class receptor 2 (FZD2) gene in a patient with distinct facial features including hypertelorism, bilateral cleft lip/palate, short nose with a broad nasal bridge, microretrognathia, and bilateral shortness of the upper limbs, first metacarpal bones, and middle phalanges of the 5th digits. PMID: 29383830 - invalid pubmed id PMID: 29383834 - Nagasaki et al 2018 - 1 patient. 16-year-old boy with OMOD2 or Robinow syndrome-like phenotype. Molecular analysis identified a de novo, heterozygous, nonsense mutation (c.1640C>A, p.S547*) in FZD2. PMID: 30455931 - Warren et al 2018 - 2 patients. Presented are two patients with autosomal dominant omodysplasia and mutations in the FZD2 gene. Patient 1 has a p.Trp548* alteration previously reported. Patient 2 has missense alteration p.Gly434Val also previously reported. The phenotypes of these patients overlap with what has been previously reported, though patient 2 also presented with intellectual disability which is not typical. Total of 4 cases |
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Skeletal dysplasia v1.159 | FZD2 |
Eleanor Williams commented on gene: FZD2: Associated with Omodysplasia 2 (164745) in OMIM. PMID: 25759469 - Saal et al 2015 - 1 family. proband with omodysplasia, her unaffected parents and her affected daughter. Identified a de novo mutation (c.1644G>A, p.Trp548*) in FZD2 in the proband and her daughter that was not found in unaffected family members. Show reduced ability of this mutant form of FZD2 to interact with its downstream target DISHEVELLED. Furthermore, expressing the mutant form of FZD2 in vitro is not able to facilitate the cellular response to canonical Wnt signaling like wild-type FZD2. PMID: 29230162 - Türkmen et al 2017 - 1 patient. A heterozygous de novo mutation (G434V) in the frizzled class receptor 2 (FZD2) gene in a patient with distinct facial features including hypertelorism, bilateral cleft lip/palate, short nose with a broad nasal bridge, microretrognathia, and bilateral shortness of the upper limbs, first metacarpal bones, and middle phalanges of the 5th digits. PMID: 29383830 - invalid pubmed id PMID: 29383834 - Nagasaki et al 2018 - 1 patient. 16-year-old boy with OMOD2 or Robinow syndrome-like phenotype. Molecular analysis identified a de novo, heterozygous, nonsense mutation (c.1640C>A, p.S547*) in FZD2. PMID: 30455931 - Warren et al 2018 - 2 patients. Presented are two patients with autosomal dominant omodysplasia and mutations in the FZD2 gene. The mutations identified have been recently reported, suggesting the possibility of recurrent mutations. The phenotypes of these patients overlap with what has been previously reported, though intellectual disability as seen in our patient is not typical. |
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Skeletal dysplasia v1.153 | AGA | Eleanor Williams Added phenotypes Aspartylglucosaminuria 208400 (Patients may be tall for their age, but lack of a growth spurt in puberty typically causes adults to be short) for gene: AGA | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Skeletal dysplasia v1.147 | AGA | Tracy Lester reviewed gene: AGA: Rating: GREEN; Mode of pathogenicity: ; Publications: ; Phenotypes: Aspartylglucosaminuria 208400 (Patients may be tall for their age, but lack of a growth spurt in puberty typically causes adults to be short); Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Skeletal dysplasia v1.146 | AGA | Eleanor Williams reviewed gene: AGA: Rating: AMBER; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Skeletal dysplasia v1.145 | AGA |
Eleanor Williams Source NHS GMS was added to AGA. Rating Changed from Green List (high evidence) to Green List (high evidence) |