Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023565549> ?p ?o ?g. }
- W2023565549 endingPage "29" @default.
- W2023565549 startingPage "23" @default.
- W2023565549 abstract "Osteogenesis imperfecta (OI) is characterised by brittle bones and caused by mutations in the type I collagen genes, COL1A1 and COL1A2. We identified a mutation in the carboxyl-terminal propeptide coding region of one COL1A1 allele in an infant who died with an OI phenotype that differed from the usual lethal form and had regions of increased bone density. The newborn female had dysmorphic facial features, including loss of mandibular angle. Bilateral upper and lower limb contractures were present with multiple fractures in the long bones and ribs. The long bones were not compressed and their ends were radiographically dense. She died after a few hours and histopathological studies identified extramedullary haematopoiesis in the liver, little lamellar bone formation, decreased osteoclasts, abnormally thickened bony trabeculae with retained cartilage in long bones, and diminished marrow spaces similar to those seen in dense bone diseases such as osteopetrosis and pycnodysostosis. The child was heterozygous for a COL1A1 4321G-->T transversion in exon 52 that changed a conserved aspartic acid to tyrosine (D1441Y). Abnormal proalpha1(I) chains were slow to assemble into dimers and trimers, and abnormal molecules were retained intracellularly for an extended period. The secreted type I procollagen molecules synthesised by cultured dermal fibroblasts were overmodified along the full length but had normal thermal stability. These findings suggest that the unusual phenotype reflected both a diminished amount of secreted type I procollagen and the presence of a population of stable and overmodified molecules that might support increased mineralisation or interfere with degradation of bone." @default.
- W2023565549 created "2016-06-24" @default.
- W2023565549 creator A5008798978 @default.
- W2023565549 creator A5011636981 @default.
- W2023565549 creator A5018524792 @default.
- W2023565549 creator A5028137732 @default.
- W2023565549 creator A5051806209 @default.
- W2023565549 creator A5058864340 @default.
- W2023565549 date "2002-01-01" @default.
- W2023565549 modified "2023-10-16" @default.
- W2023565549 title "A single amino acid substitution (D1441Y) in the carboxyl-terminal propeptide of the proalpha1(I) chain of type I collagen results in a lethal variant of osteogenesis imperfecta with features of dense bone diseases" @default.
- W2023565549 cites W1510066727 @default.
- W2023565549 cites W1514121625 @default.
- W2023565549 cites W1534731743 @default.
- W2023565549 cites W1548899875 @default.
- W2023565549 cites W1567446113 @default.
- W2023565549 cites W1583215340 @default.
- W2023565549 cites W1584297698 @default.
- W2023565549 cites W1584338543 @default.
- W2023565549 cites W1589339185 @default.
- W2023565549 cites W1599281136 @default.
- W2023565549 cites W1599477510 @default.
- W2023565549 cites W1654463875 @default.
- W2023565549 cites W1966233670 @default.
- W2023565549 cites W1976126989 @default.
- W2023565549 cites W1981523435 @default.
- W2023565549 cites W1988757615 @default.
- W2023565549 cites W2001016466 @default.
- W2023565549 cites W2008359270 @default.
- W2023565549 cites W2011356798 @default.
- W2023565549 cites W2041869897 @default.
- W2023565549 cites W2061405631 @default.
- W2023565549 cites W2067152200 @default.
- W2023565549 cites W2082454321 @default.
- W2023565549 cites W2084162642 @default.
- W2023565549 cites W2131950737 @default.
- W2023565549 cites W2136826115 @default.
- W2023565549 cites W2154974204 @default.
- W2023565549 cites W2156701808 @default.
- W2023565549 cites W2156786174 @default.
- W2023565549 cites W2163974209 @default.
- W2023565549 cites W2270379082 @default.
- W2023565549 cites W2286463470 @default.
- W2023565549 cites W2413705726 @default.
- W2023565549 cites W2436409339 @default.
- W2023565549 cites W2476542314 @default.
- W2023565549 cites W91167934 @default.
- W2023565549 doi "https://doi.org/10.1136/jmg.39.1.23" @default.
- W2023565549 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1734955" @default.
- W2023565549 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11826020" @default.
- W2023565549 hasPublicationYear "2002" @default.
- W2023565549 type Work @default.
- W2023565549 sameAs 2023565549 @default.
- W2023565549 citedByCount "41" @default.
- W2023565549 countsByYear W20235655492012 @default.
- W2023565549 countsByYear W20235655492013 @default.
- W2023565549 countsByYear W20235655492014 @default.
- W2023565549 countsByYear W20235655492015 @default.
- W2023565549 countsByYear W20235655492016 @default.
- W2023565549 countsByYear W20235655492019 @default.
- W2023565549 countsByYear W20235655492020 @default.
- W2023565549 countsByYear W20235655492021 @default.
- W2023565549 countsByYear W20235655492022 @default.
- W2023565549 crossrefType "journal-article" @default.
- W2023565549 hasAuthorship W2023565549A5008798978 @default.
- W2023565549 hasAuthorship W2023565549A5011636981 @default.
- W2023565549 hasAuthorship W2023565549A5018524792 @default.
- W2023565549 hasAuthorship W2023565549A5028137732 @default.
- W2023565549 hasAuthorship W2023565549A5051806209 @default.
- W2023565549 hasAuthorship W2023565549A5058864340 @default.
- W2023565549 hasBestOaLocation W20235655491 @default.
- W2023565549 hasConcept C105702510 @default.
- W2023565549 hasConcept C134018914 @default.
- W2023565549 hasConcept C185592680 @default.
- W2023565549 hasConcept C203014093 @default.
- W2023565549 hasConcept C2777668750 @default.
- W2023565549 hasConcept C2780644872 @default.
- W2023565549 hasConcept C2781078528 @default.
- W2023565549 hasConcept C2908647359 @default.
- W2023565549 hasConcept C64348721 @default.
- W2023565549 hasConcept C71924100 @default.
- W2023565549 hasConcept C86803240 @default.
- W2023565549 hasConcept C99454951 @default.
- W2023565549 hasConceptScore W2023565549C105702510 @default.
- W2023565549 hasConceptScore W2023565549C134018914 @default.
- W2023565549 hasConceptScore W2023565549C185592680 @default.
- W2023565549 hasConceptScore W2023565549C203014093 @default.
- W2023565549 hasConceptScore W2023565549C2777668750 @default.
- W2023565549 hasConceptScore W2023565549C2780644872 @default.
- W2023565549 hasConceptScore W2023565549C2781078528 @default.
- W2023565549 hasConceptScore W2023565549C2908647359 @default.
- W2023565549 hasConceptScore W2023565549C64348721 @default.
- W2023565549 hasConceptScore W2023565549C71924100 @default.
- W2023565549 hasConceptScore W2023565549C86803240 @default.
- W2023565549 hasConceptScore W2023565549C99454951 @default.
- W2023565549 hasIssue "1" @default.
- W2023565549 hasLocation W20235655491 @default.
- W2023565549 hasLocation W20235655492 @default.