Matches in SemOpenAlex for { <https://semopenalex.org/work/W2079676211> ?p ?o ?g. }
- W2079676211 endingPage "113" @default.
- W2079676211 startingPage "103" @default.
- W2079676211 abstract "In this study we evaluated whether the fluoride-induced increased bone formation in osteoporosis is mediated by stimulation of bone cell proliferation and/or differentiation. We analyzed the kinetics of DNA synthesis and the phenotypic features of osteoblastic cells isolated from the trabecular bone surface in relationship to histomorphometric indices of bone formation evaluated on the same bone biopsy in 12 osteoporotic patients treated with fluoride. Osteoblastic cells isolated from patients with a higher than normal bone formation rate, increased mean wall thickness of trabecular bone packets, and high trabecular bone volume after fluoride therapy displayed a higher than normal rate of DNA synthesis in vitro. The peak of [3H]thymidine incorporation into DNA, the maximal DNA synthesis, and the area under the growth curve of osteoblastic cells isolated from these patients were higher than the values in normal bone cells obtained from age-matched controls. By contrast, in vitro parameters of osteoblastic cell proliferation were not different from normal in fluoride-treated osteoporosis patients in whom bone formation was not increased, although the duration of treatment and bone fluoride content were not different. Parameters of bone cell proliferation in vitro were increased in correlation with the mean wall thickness, and the latter correlated with the trabecular bone volume, indicating that the augmentation of bone formation and bone volume induced by fluoride was paralleled by an increased proliferation of osteoblastic cells. Basal osteocalcin production (corrected for cell protein) and alkaline phosphatase activity in vitro were comparable, and the response to 1,25-dihydroxyvitamin D3 (10 nmol/liter, 48 h) was not different in normal osteoblastic cells and in cells from fluoride-treated osteoporosis patients whether they had high or normal bone formation. The results show that the fluoride-induced increased bone formation in osteoporotic patients is associated with an increased in vitro proliferative capacity of osteoblastic cells lining the trabecular bone surface, whereas parameters of osteoblast differentiation are not affected. The data also suggest that induction of a higher than normal bone cell proliferation is prerequisite for the stimulation of bone formation by fluoride." @default.
- W2079676211 created "2016-06-24" @default.
- W2079676211 creator A5029582174 @default.
- W2079676211 creator A5054835624 @default.
- W2079676211 creator A5078876841 @default.
- W2079676211 date "2009-12-03" @default.
- W2079676211 modified "2023-10-16" @default.
- W2079676211 title "Stimulation of bone formation in osteoporosis patients treated with fluoride associated with increased dna synthesis by osteoblastic cells in vitro" @default.
- W2079676211 cites W1775749144 @default.
- W2079676211 cites W1979228472 @default.
- W2079676211 cites W1988489810 @default.
- W2079676211 cites W1991823065 @default.
- W2079676211 cites W1997954390 @default.
- W2079676211 cites W1999455943 @default.
- W2079676211 cites W2001202874 @default.
- W2079676211 cites W2003022060 @default.
- W2079676211 cites W2003743012 @default.
- W2079676211 cites W2004557811 @default.
- W2079676211 cites W2005448837 @default.
- W2079676211 cites W2006337151 @default.
- W2079676211 cites W2008020374 @default.
- W2079676211 cites W2008935618 @default.
- W2079676211 cites W2012712753 @default.
- W2079676211 cites W2013227607 @default.
- W2079676211 cites W2018344668 @default.
- W2079676211 cites W2032925409 @default.
- W2079676211 cites W2043643746 @default.
- W2079676211 cites W2049518934 @default.
- W2079676211 cites W2052230666 @default.
- W2079676211 cites W2071886576 @default.
- W2079676211 cites W2075282071 @default.
- W2079676211 cites W2079533282 @default.
- W2079676211 cites W2085926956 @default.
- W2079676211 cites W2087378917 @default.
- W2079676211 cites W2091921430 @default.
- W2079676211 cites W2093181073 @default.
- W2079676211 cites W2149386923 @default.
- W2079676211 cites W2159246062 @default.
- W2079676211 cites W2164998749 @default.
- W2079676211 cites W2224815772 @default.
- W2079676211 doi "https://doi.org/10.1002/jbmr.5650070115" @default.
- W2079676211 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1549953" @default.
- W2079676211 hasPublicationYear "2009" @default.
- W2079676211 type Work @default.
- W2079676211 sameAs 2079676211 @default.
- W2079676211 citedByCount "54" @default.
- W2079676211 countsByYear W20796762112012 @default.
- W2079676211 countsByYear W20796762112015 @default.
- W2079676211 countsByYear W20796762112016 @default.
- W2079676211 countsByYear W20796762112021 @default.
- W2079676211 crossrefType "journal-article" @default.
- W2079676211 hasAuthorship W2079676211A5029582174 @default.
- W2079676211 hasAuthorship W2079676211A5054835624 @default.
- W2079676211 hasAuthorship W2079676211A5078876841 @default.
- W2079676211 hasConcept C126322002 @default.
- W2079676211 hasConcept C131075544 @default.
- W2079676211 hasConcept C133605539 @default.
- W2079676211 hasConcept C134018914 @default.
- W2079676211 hasConcept C160160445 @default.
- W2079676211 hasConcept C179104552 @default.
- W2079676211 hasConcept C181199279 @default.
- W2079676211 hasConcept C185592680 @default.
- W2079676211 hasConcept C202751555 @default.
- W2079676211 hasConcept C24998067 @default.
- W2079676211 hasConcept C2776541429 @default.
- W2079676211 hasConcept C2778260815 @default.
- W2079676211 hasConcept C2780828025 @default.
- W2079676211 hasConcept C55493867 @default.
- W2079676211 hasConcept C62112901 @default.
- W2079676211 hasConcept C64241487 @default.
- W2079676211 hasConcept C71924100 @default.
- W2079676211 hasConcept C86803240 @default.
- W2079676211 hasConceptScore W2079676211C126322002 @default.
- W2079676211 hasConceptScore W2079676211C131075544 @default.
- W2079676211 hasConceptScore W2079676211C133605539 @default.
- W2079676211 hasConceptScore W2079676211C134018914 @default.
- W2079676211 hasConceptScore W2079676211C160160445 @default.
- W2079676211 hasConceptScore W2079676211C179104552 @default.
- W2079676211 hasConceptScore W2079676211C181199279 @default.
- W2079676211 hasConceptScore W2079676211C185592680 @default.
- W2079676211 hasConceptScore W2079676211C202751555 @default.
- W2079676211 hasConceptScore W2079676211C24998067 @default.
- W2079676211 hasConceptScore W2079676211C2776541429 @default.
- W2079676211 hasConceptScore W2079676211C2778260815 @default.
- W2079676211 hasConceptScore W2079676211C2780828025 @default.
- W2079676211 hasConceptScore W2079676211C55493867 @default.
- W2079676211 hasConceptScore W2079676211C62112901 @default.
- W2079676211 hasConceptScore W2079676211C64241487 @default.
- W2079676211 hasConceptScore W2079676211C71924100 @default.
- W2079676211 hasConceptScore W2079676211C86803240 @default.
- W2079676211 hasIssue "1" @default.
- W2079676211 hasLocation W20796762111 @default.
- W2079676211 hasLocation W20796762112 @default.
- W2079676211 hasOpenAccess W2079676211 @default.
- W2079676211 hasPrimaryLocation W20796762111 @default.
- W2079676211 hasRelatedWork W1980246653 @default.
- W2079676211 hasRelatedWork W2032286996 @default.
- W2079676211 hasRelatedWork W2039448824 @default.