Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034356265> ?p ?o ?g. }
- W2034356265 endingPage "282" @default.
- W2034356265 startingPage "273" @default.
- W2034356265 abstract "Wnt signaling is vital for osteoblast differentiation and recently has been associated with aging. Because impaired osteoblastogenesis is a cellular characteristic of age-induced bone loss, we investigated whether this process is associated with an altered expression of Wnt signaling-related proteins in bone and osteoblasts. Bone marrow cells were isolated from male C57BL/6 mice, aged 6 weeks, 6 months, and 18 months, respectively. Osteogenic differentiation was induced for 3 weeks and assessed using alizarin red staining. Gene expression of Wnt1, 3a, 4, 5a, 5b, 7b, 9b, 10b, lipoprotein receptor-related protein (LRP)-5/6, as well as dickkopf-1 (Dkk-1), sclerostin, and secreted frizzled related protein-1 (sFRP-1) was determined in bone tissue and osteoblasts on days 7, 14, and 21 by real-time RT-PCR. Osteoblast differentiation was significantly reduced in aged mice compared with young and adult mice. In bone tissue, expression levels of all genes assessed were decreased in adult and old mice, respectively, compared with young mice. Mature osteoblasts of aged compared with those of young mice showed enhanced expression of Wnt9b, LRP-6, and Dkk-1, and decreased expression of Wnt5a and 7b. In early osteoblasts, mRNA levels of Wnt1, 5a, 5b, and 7b were increased significantly in aged mice. The expression of Wnt3a, 4, LRP-5, and sclerostin was not altered in aged osteoblasts. In conclusion, osteoblastic expression of each Wnt-related protein is regulated individually by aging. The overall decreased expression of Wnt-related proteins in bone tissue of aged mice underlines the newly discovered association of Wnt signaling with aging." @default.
- W2034356265 created "2016-06-24" @default.
- W2034356265 creator A5025576392 @default.
- W2034356265 creator A5056597436 @default.
- W2034356265 creator A5065747422 @default.
- W2034356265 date "2008-09-02" @default.
- W2034356265 modified "2023-10-16" @default.
- W2034356265 title "Age-dependent Wnt gene expression in bone and during the course of osteoblast differentiation" @default.
- W2034356265 cites W1970864109 @default.
- W2034356265 cites W1984199402 @default.
- W2034356265 cites W1987695360 @default.
- W2034356265 cites W1991162692 @default.
- W2034356265 cites W1997339787 @default.
- W2034356265 cites W2001750225 @default.
- W2034356265 cites W2005644023 @default.
- W2034356265 cites W2010221831 @default.
- W2034356265 cites W2025991178 @default.
- W2034356265 cites W2030746292 @default.
- W2034356265 cites W2040213656 @default.
- W2034356265 cites W2061443387 @default.
- W2034356265 cites W2065942289 @default.
- W2034356265 cites W2077510301 @default.
- W2034356265 cites W2105054202 @default.
- W2034356265 cites W2118387749 @default.
- W2034356265 cites W2119962765 @default.
- W2034356265 cites W2122364340 @default.
- W2034356265 cites W2122803804 @default.
- W2034356265 cites W2123760898 @default.
- W2034356265 cites W2124153237 @default.
- W2034356265 cites W2125725130 @default.
- W2034356265 cites W2125916510 @default.
- W2034356265 cites W2135671879 @default.
- W2034356265 cites W2169373397 @default.
- W2034356265 cites W2169742299 @default.
- W2034356265 doi "https://doi.org/10.1007/s11357-008-9069-9" @default.
- W2034356265 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2585653" @default.
- W2034356265 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19424851" @default.
- W2034356265 hasPublicationYear "2008" @default.
- W2034356265 type Work @default.
- W2034356265 sameAs 2034356265 @default.
- W2034356265 citedByCount "79" @default.
- W2034356265 countsByYear W20343562652012 @default.
- W2034356265 countsByYear W20343562652013 @default.
- W2034356265 countsByYear W20343562652014 @default.
- W2034356265 countsByYear W20343562652015 @default.
- W2034356265 countsByYear W20343562652016 @default.
- W2034356265 countsByYear W20343562652017 @default.
- W2034356265 countsByYear W20343562652018 @default.
- W2034356265 countsByYear W20343562652019 @default.
- W2034356265 countsByYear W20343562652020 @default.
- W2034356265 countsByYear W20343562652021 @default.
- W2034356265 countsByYear W20343562652022 @default.
- W2034356265 countsByYear W20343562652023 @default.
- W2034356265 crossrefType "journal-article" @default.
- W2034356265 hasAuthorship W2034356265A5025576392 @default.
- W2034356265 hasAuthorship W2034356265A5056597436 @default.
- W2034356265 hasAuthorship W2034356265A5065747422 @default.
- W2034356265 hasBestOaLocation W20343562652 @default.
- W2034356265 hasConcept C107300179 @default.
- W2034356265 hasConcept C126322002 @default.
- W2034356265 hasConcept C134018914 @default.
- W2034356265 hasConcept C137620995 @default.
- W2034356265 hasConcept C170033053 @default.
- W2034356265 hasConcept C182819311 @default.
- W2034356265 hasConcept C185592680 @default.
- W2034356265 hasConcept C202751555 @default.
- W2034356265 hasConcept C2778260815 @default.
- W2034356265 hasConcept C2779131293 @default.
- W2034356265 hasConcept C2779277721 @default.
- W2034356265 hasConcept C2780007613 @default.
- W2034356265 hasConcept C2780176071 @default.
- W2034356265 hasConcept C54355233 @default.
- W2034356265 hasConcept C62478195 @default.
- W2034356265 hasConcept C71924100 @default.
- W2034356265 hasConcept C86803240 @default.
- W2034356265 hasConcept C95444343 @default.
- W2034356265 hasConceptScore W2034356265C107300179 @default.
- W2034356265 hasConceptScore W2034356265C126322002 @default.
- W2034356265 hasConceptScore W2034356265C134018914 @default.
- W2034356265 hasConceptScore W2034356265C137620995 @default.
- W2034356265 hasConceptScore W2034356265C170033053 @default.
- W2034356265 hasConceptScore W2034356265C182819311 @default.
- W2034356265 hasConceptScore W2034356265C185592680 @default.
- W2034356265 hasConceptScore W2034356265C202751555 @default.
- W2034356265 hasConceptScore W2034356265C2778260815 @default.
- W2034356265 hasConceptScore W2034356265C2779131293 @default.
- W2034356265 hasConceptScore W2034356265C2779277721 @default.
- W2034356265 hasConceptScore W2034356265C2780007613 @default.
- W2034356265 hasConceptScore W2034356265C2780176071 @default.
- W2034356265 hasConceptScore W2034356265C54355233 @default.
- W2034356265 hasConceptScore W2034356265C62478195 @default.
- W2034356265 hasConceptScore W2034356265C71924100 @default.
- W2034356265 hasConceptScore W2034356265C86803240 @default.
- W2034356265 hasConceptScore W2034356265C95444343 @default.
- W2034356265 hasIssue "4" @default.
- W2034356265 hasLocation W20343562651 @default.
- W2034356265 hasLocation W20343562652 @default.
- W2034356265 hasLocation W20343562653 @default.