Matches in SemOpenAlex for { <https://semopenalex.org/work/W2039819108> ?p ?o ?g. }
- W2039819108 endingPage "50" @default.
- W2039819108 startingPage "45" @default.
- W2039819108 abstract "Periodontal diseases are chronic inflammatory diseases that can result in resorption of the alveolar bone of the jaw. We have developed a murine model in which alveolar bone loss is induced by oral infection with Porphyromonas gingivalis, an oral anaerobic bacterium associated with periodontal disease in humans. Here we compared a strain of immunocompetent mice (C57BL/6J) to the same strain of mice made T cell deficient by genetic deletion of the alpha chain of their T cell receptors (C57BL/6J-Tcra). T cell deficiency did not affect the ability of P. gingivalis to implant in the oral cavity. The two strains of mice had equal percentages of P. gingivalis among their cultivable anaerobes 7 weeks after infection. The same bacterial load led to much less bone resorption in the T cell deficient mice than in the immune normal mice, measured as either the number of sites with significant loss, or as the total amount of bone resorbed. T cell deficient mice lost bone at only three out of 14 measurement sites, compared with eight out of 14 sites in the wild-type mice. The total amount of bone lost was 70% less in the T cell deficient mice. T cell deficient mice had lower titers of P. gingivalis-specific IgG than the wild-type mice after oral infection did, but the same titers of specific IgA. Lower titers did not correlate with greater bone loss. Antigen-activated T lymphocytes are known to induce osteoclastogenesis; here we demonstrate that T cell deletion decreases the amount of alveolar bone loss induced by infection of the murine oral cavity." @default.
- W2039819108 created "2016-06-24" @default.
- W2039819108 creator A5015331938 @default.
- W2039819108 creator A5018199914 @default.
- W2039819108 creator A5058650362 @default.
- W2039819108 creator A5086612944 @default.
- W2039819108 date "2002-09-01" @default.
- W2039819108 modified "2023-10-01" @default.
- W2039819108 title "T cell knockout mice have diminished alveolar bone loss after oral infection with<i>Porphyromonas gingivalis</i>" @default.
- W2039819108 cites W1511403203 @default.
- W2039819108 cites W1534645474 @default.
- W2039819108 cites W1569650534 @default.
- W2039819108 cites W1677043489 @default.
- W2039819108 cites W1937290251 @default.
- W2039819108 cites W1963138732 @default.
- W2039819108 cites W1965873226 @default.
- W2039819108 cites W1989601297 @default.
- W2039819108 cites W1993781740 @default.
- W2039819108 cites W2002691936 @default.
- W2039819108 cites W2006002307 @default.
- W2039819108 cites W2010150618 @default.
- W2039819108 cites W2031504111 @default.
- W2039819108 cites W2036070890 @default.
- W2039819108 cites W2045874735 @default.
- W2039819108 cites W2046627452 @default.
- W2039819108 cites W2048930978 @default.
- W2039819108 cites W2055166353 @default.
- W2039819108 cites W2055215393 @default.
- W2039819108 cites W2063890754 @default.
- W2039819108 cites W2099162048 @default.
- W2039819108 cites W2111299301 @default.
- W2039819108 cites W2121482949 @default.
- W2039819108 cites W2128210969 @default.
- W2039819108 cites W2132933661 @default.
- W2039819108 cites W2136183395 @default.
- W2039819108 cites W2139347911 @default.
- W2039819108 cites W2143369937 @default.
- W2039819108 cites W2159981485 @default.
- W2039819108 cites W2174784305 @default.
- W2039819108 cites W4254770876 @default.
- W2039819108 doi "https://doi.org/10.1111/j.1574-695x.2002.tb00601.x" @default.
- W2039819108 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12208605" @default.
- W2039819108 hasPublicationYear "2002" @default.
- W2039819108 type Work @default.
- W2039819108 sameAs 2039819108 @default.
- W2039819108 citedByCount "54" @default.
- W2039819108 countsByYear W20398191082012 @default.
- W2039819108 countsByYear W20398191082013 @default.
- W2039819108 countsByYear W20398191082014 @default.
- W2039819108 countsByYear W20398191082015 @default.
- W2039819108 countsByYear W20398191082016 @default.
- W2039819108 countsByYear W20398191082017 @default.
- W2039819108 countsByYear W20398191082018 @default.
- W2039819108 countsByYear W20398191082019 @default.
- W2039819108 countsByYear W20398191082020 @default.
- W2039819108 countsByYear W20398191082021 @default.
- W2039819108 countsByYear W20398191082023 @default.
- W2039819108 crossrefType "journal-article" @default.
- W2039819108 hasAuthorship W2039819108A5015331938 @default.
- W2039819108 hasAuthorship W2039819108A5018199914 @default.
- W2039819108 hasAuthorship W2039819108A5058650362 @default.
- W2039819108 hasAuthorship W2039819108A5086612944 @default.
- W2039819108 hasBestOaLocation W20398191081 @default.
- W2039819108 hasConcept C126322002 @default.
- W2039819108 hasConcept C134018914 @default.
- W2039819108 hasConcept C146562846 @default.
- W2039819108 hasConcept C151279780 @default.
- W2039819108 hasConcept C170033053 @default.
- W2039819108 hasConcept C199343813 @default.
- W2039819108 hasConcept C202751555 @default.
- W2039819108 hasConcept C203014093 @default.
- W2039819108 hasConcept C2776090121 @default.
- W2039819108 hasConcept C2778012055 @default.
- W2039819108 hasConcept C2779244956 @default.
- W2039819108 hasConcept C2780183776 @default.
- W2039819108 hasConcept C2780385504 @default.
- W2039819108 hasConcept C55493867 @default.
- W2039819108 hasConcept C673006 @default.
- W2039819108 hasConcept C71924100 @default.
- W2039819108 hasConcept C86803240 @default.
- W2039819108 hasConcept C8891405 @default.
- W2039819108 hasConcept C89423630 @default.
- W2039819108 hasConceptScore W2039819108C126322002 @default.
- W2039819108 hasConceptScore W2039819108C134018914 @default.
- W2039819108 hasConceptScore W2039819108C146562846 @default.
- W2039819108 hasConceptScore W2039819108C151279780 @default.
- W2039819108 hasConceptScore W2039819108C170033053 @default.
- W2039819108 hasConceptScore W2039819108C199343813 @default.
- W2039819108 hasConceptScore W2039819108C202751555 @default.
- W2039819108 hasConceptScore W2039819108C203014093 @default.
- W2039819108 hasConceptScore W2039819108C2776090121 @default.
- W2039819108 hasConceptScore W2039819108C2778012055 @default.
- W2039819108 hasConceptScore W2039819108C2779244956 @default.
- W2039819108 hasConceptScore W2039819108C2780183776 @default.
- W2039819108 hasConceptScore W2039819108C2780385504 @default.
- W2039819108 hasConceptScore W2039819108C55493867 @default.
- W2039819108 hasConceptScore W2039819108C673006 @default.
- W2039819108 hasConceptScore W2039819108C71924100 @default.