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Article

Antibody responses to Porphyromonas gingivalis infection in a murine abscess model--involvement of gingipains and responses to re-infection.

Journal of periodontal research - 1 Dec 2003

Yoneda Masahiro, Hirofuji Takao, Motooka Noriko, Anan Hisashi, Hamachi Takafumi, Miura Mayumi, Ishihara Yoshihisa, Maeda Katsumasa

Abstract excerpt

BACKGROUND: Porphyromonas gingivalis is one of the most important periodontopathogens. It produces cysteine proteinases named gingipains. We previously examined the effect of gingipains on abscess formation in a murine model. The rgpA rgpB double and kgp mutants induced smaller abscesses than the wild type. Moreover, the rgpA rgpB kgp triple (gingipain-null) mutant hardly showed lesion formation at all under the...

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Identifiers

PMID: 14632916
DOI: 10.1034/j.1600-0765.2003.00685.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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