Novel missense loss-of-function mutations of WNT1 in an autosomal recessive Osteogenesis imperfecta patient
DC Field | Value | Language |
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dc.contributor.author | Won, Joon Yeon | - |
dc.contributor.author | Jang, Woo Young | - |
dc.contributor.author | Lee, Hye-Ran | - |
dc.contributor.author | Park, Seon Young | - |
dc.contributor.author | Kim, Woo-Young | - |
dc.contributor.author | Park, Jong Hoon | - |
dc.contributor.author | Kim, Yonghwan | - |
dc.contributor.author | Cho, Tae-Joon | - |
dc.date.accessioned | 2021-09-03T03:11:17Z | - |
dc.date.available | 2021-09-03T03:11:17Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-08 | - |
dc.identifier.issn | 1769-7212 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/82616 | - |
dc.description.abstract | Osteogenesis imperfecta (OI) is a heritable skeletal disorder characterized by bone fragility and low bone mass. Recently, loss-of-function mutations of WNT1 have been reported to be causative in OI or osteoporosis. We report an OI patient with novel compound heterozygous WNT1 missense mutations, p.Glu123Asp and p.Cys153Gly.Both mutations are found in the exon 3, and the p.Glu123Asp is the most proximal N-terminus missense mutation among the reported WNT1 missense mutations in OI patients. In vitro functional analysis reveals that while expression of wildtype WNT1 stimulates canonical WNT1-mediated beta-catenin signaling, that of individual WNT1 mutant fails to do so, indicative of the pathogenic nature of the WNT1 variants. Although the pathogenic mechanism of WNT1 defects in OI has yet to be uncovered, these findings further contribute to the implications and importance of functional relevance of WNT1 in skeletal disorders. (C) 2017 Published by Elsevier Masson SAS. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | PHENOTYPE | - |
dc.subject | FAMILIES | - |
dc.subject | DISEASE | - |
dc.title | Novel missense loss-of-function mutations of WNT1 in an autosomal recessive Osteogenesis imperfecta patient | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jang, Woo Young | - |
dc.identifier.doi | 10.1016/j.ejmg.2017.05.002 | - |
dc.identifier.scopusid | 2-s2.0-85019562687 | - |
dc.identifier.wosid | 000406317000001 | - |
dc.identifier.bibliographicCitation | EUROPEAN JOURNAL OF MEDICAL GENETICS, v.60, no.8, pp.411 - 415 | - |
dc.relation.isPartOf | EUROPEAN JOURNAL OF MEDICAL GENETICS | - |
dc.citation.title | EUROPEAN JOURNAL OF MEDICAL GENETICS | - |
dc.citation.volume | 60 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 411 | - |
dc.citation.endPage | 415 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Genetics & Heredity | - |
dc.relation.journalWebOfScienceCategory | Genetics & Heredity | - |
dc.subject.keywordPlus | PHENOTYPE | - |
dc.subject.keywordPlus | FAMILIES | - |
dc.subject.keywordPlus | DISEASE | - |
dc.subject.keywordAuthor | Osteogenesis imperfecta | - |
dc.subject.keywordAuthor | WNT1 | - |
dc.subject.keywordAuthor | Loss-of-function mutation | - |
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