Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000784147> ?p ?o ?g. }
- W2000784147 endingPage "254" @default.
- W2000784147 startingPage "247" @default.
- W2000784147 abstract "Tooth eruption requires the presence of the dental follicle, a loose connective tissue sac that surrounds each unerupted tooth. Early postnatally in the rat, the follicle secretes colony-stimulating factor-1 (CSF-1) and monocyte chemotactic protein-1 (MCP-1), chemotactic molecules that are probably responsible for the recruitment of mononuclear cells. These cells, in turn, fuse to form osteoclasts, which are required for alveolar bone resorption to form an eruption pathway. Recent studies have shown that the osteoprotegerin (OPG) gene is expressed in the dental follicle, but in the first mandibular molar of the rat, that expression is reduced at day 3, the time of maximal osteoclast numbers on the alveolar bone. Inhibition of OPG expression at this time would allow osteoclast formation/activation. To determine if the dental follicle cells do secrete OPG that inhibits osteoclastogenesis, spleen cell cultures were established and soluble osteoclast differentiation factor (ODF) and CSF-1 added to some of them to promote osteoclast formation. In other cultures, dental follicle cells were added in an insert, such that they did not touch the spleen cells. Using a quantitative, tartrate-resistant acid phosphatase (TRAP) assay, it was shown that ODF and CSF-1 promoted osteoclastogenesis in the spleen cell cultures, but the addition of the follicle cells inhibited this and returned the TRAP activities to those seen in cultures of spleen cells only. Adding anti-OPG to these cultures, however, negated the effect of the follicle cells, demonstrating that OPG was the inhibitory molecule secreted by those cells. The follicle cells also immunostained for OPG, confirming that they synthesize OPG. These findings, coupled with those of other studies which show that the periodontal ligament (a derivative of the dental follicle) also secretes OPG, indicate that, except for the period of time in tooth eruption, where osteoclast formation is needed to form an eruption pathway, secretion of OPG would be the norm, presumably to prevent resorption of alveolar bone and subsequent disruption of the periodontal ligament." @default.
- W2000784147 created "2016-06-24" @default.
- W2000784147 creator A5014896169 @default.
- W2000784147 creator A5016139878 @default.
- W2000784147 creator A5048302058 @default.
- W2000784147 creator A5084628799 @default.
- W2000784147 date "2002-03-01" @default.
- W2000784147 modified "2023-10-16" @default.
- W2000784147 title "Inhibition of osteoclastogenesis by the secretion of osteoprotegerin in vitro by rat dental follicle cells and its implications for tooth eruption" @default.
- W2000784147 cites W1534645474 @default.
- W2000784147 cites W1551724453 @default.
- W2000784147 cites W1639854378 @default.
- W2000784147 cites W1963946157 @default.
- W2000784147 cites W1965360218 @default.
- W2000784147 cites W1971654224 @default.
- W2000784147 cites W1971720206 @default.
- W2000784147 cites W1972198945 @default.
- W2000784147 cites W1972949949 @default.
- W2000784147 cites W1974545942 @default.
- W2000784147 cites W1975087479 @default.
- W2000784147 cites W1990793334 @default.
- W2000784147 cites W2000647744 @default.
- W2000784147 cites W2004774086 @default.
- W2000784147 cites W2017537244 @default.
- W2000784147 cites W2017986835 @default.
- W2000784147 cites W2034435462 @default.
- W2000784147 cites W2036368043 @default.
- W2000784147 cites W2043651158 @default.
- W2000784147 cites W2045151463 @default.
- W2000784147 cites W2048299560 @default.
- W2000784147 cites W2049845770 @default.
- W2000784147 cites W2059179593 @default.
- W2000784147 cites W2060160726 @default.
- W2000784147 cites W2061356637 @default.
- W2000784147 cites W2063048904 @default.
- W2000784147 cites W2063676540 @default.
- W2000784147 cites W2068481129 @default.
- W2000784147 cites W2073614902 @default.
- W2000784147 cites W2074613338 @default.
- W2000784147 cites W2089426734 @default.
- W2000784147 cites W2090699021 @default.
- W2000784147 cites W2092173604 @default.
- W2000784147 cites W2092728246 @default.
- W2000784147 cites W2094402463 @default.
- W2000784147 cites W2097304380 @default.
- W2000784147 cites W2106766464 @default.
- W2000784147 cites W2110262853 @default.
- W2000784147 cites W2120837197 @default.
- W2000784147 cites W2124036292 @default.
- W2000784147 cites W2128845100 @default.
- W2000784147 cites W2129470820 @default.
- W2000784147 cites W2134857544 @default.
- W2000784147 cites W2136183395 @default.
- W2000784147 cites W2139996507 @default.
- W2000784147 cites W2140473585 @default.
- W2000784147 cites W2140743316 @default.
- W2000784147 cites W2167886526 @default.
- W2000784147 cites W2170292249 @default.
- W2000784147 cites W2321789114 @default.
- W2000784147 doi "https://doi.org/10.1016/s0003-9969(01)00109-1" @default.
- W2000784147 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11839361" @default.
- W2000784147 hasPublicationYear "2002" @default.
- W2000784147 type Work @default.
- W2000784147 sameAs 2000784147 @default.
- W2000784147 citedByCount "40" @default.
- W2000784147 countsByYear W20007841472012 @default.
- W2000784147 countsByYear W20007841472013 @default.
- W2000784147 countsByYear W20007841472014 @default.
- W2000784147 countsByYear W20007841472015 @default.
- W2000784147 countsByYear W20007841472016 @default.
- W2000784147 countsByYear W20007841472017 @default.
- W2000784147 countsByYear W20007841472018 @default.
- W2000784147 countsByYear W20007841472021 @default.
- W2000784147 crossrefType "journal-article" @default.
- W2000784147 hasAuthorship W2000784147A5014896169 @default.
- W2000784147 hasAuthorship W2000784147A5016139878 @default.
- W2000784147 hasAuthorship W2000784147A5048302058 @default.
- W2000784147 hasAuthorship W2000784147A5084628799 @default.
- W2000784147 hasConcept C102570824 @default.
- W2000784147 hasConcept C126322002 @default.
- W2000784147 hasConcept C134018914 @default.
- W2000784147 hasConcept C151279780 @default.
- W2000784147 hasConcept C170493617 @default.
- W2000784147 hasConcept C180675623 @default.
- W2000784147 hasConcept C185592680 @default.
- W2000784147 hasConcept C199343813 @default.
- W2000784147 hasConcept C202751555 @default.
- W2000784147 hasConcept C2776033226 @default.
- W2000784147 hasConcept C2776211174 @default.
- W2000784147 hasConcept C2780426850 @default.
- W2000784147 hasConcept C2780931953 @default.
- W2000784147 hasConcept C28328180 @default.
- W2000784147 hasConcept C49039625 @default.
- W2000784147 hasConcept C55493867 @default.
- W2000784147 hasConcept C673006 @default.
- W2000784147 hasConcept C71924100 @default.
- W2000784147 hasConcept C86803240 @default.
- W2000784147 hasConcept C88045685 @default.