Abstract
The purpose of this report was to study the role of T lymphocytes following injection of Porphyromonas gingivalis in a mouse abscess model. Three invasive P. gingivalis isolates (ATCC 53977, W83, and AJW4) were injected into athymic BALB/c mice and their heterozygous (nu/+) littermates. The athymic BALB/c (nu/nu) mice were able to localize the invasive P. gingivalis isolates at the injection site. By comparison, the heterozygous BALB/c (nu/+) littermates developed hemorrhagic secondary lesions within 24 h after subcutaneous injection of the same invasive P. gingivalis isolates. These results suggest that naive T lymphocytes may contribute to the pathology associated with P. gingivalis infection.
Full text
PDF



Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Cheers C., Waller R. Activated macrophages in congenitally athymic "nude mice" and in lethally irradiate mice. J Immunol. 1975 Sep;115(3):844–847. [PubMed] [Google Scholar]
- Chen P. B., Davern L. B., Schifferle R., Zambon J. J. Protective immunization against experimental Bacteroides (Porphyromonas) gingivalis infection. Infect Immun. 1990 Oct;58(10):3394–3400. doi: 10.1128/iai.58.10.3394-3400.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Chen P. B., Neiders M. E., Millar S. J., Reynolds H. S., Zambon J. J. Effect of immunization on experimental Bacteroides gingivalis infection in a murine model. Infect Immun. 1987 Oct;55(10):2534–2537. doi: 10.1128/iai.55.10.2534-2537.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Chen P., Bochacki V., Reynolds H. S., Beanan J., Tatakis D. N., Zambon J. J., Genco R. J. The use of monoclonal antibodies to detect Bacteroides gingivalis in biological samples. Infect Immun. 1986 Dec;54(3):798–803. doi: 10.1128/iai.54.3.798-803.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Dzink J. L., Socransky S. S., Haffajee A. D. The predominant cultivable microbiota of active and inactive lesions of destructive periodontal diseases. J Clin Periodontol. 1988 May;15(5):316–323. doi: 10.1111/j.1600-051x.1988.tb01590.x. [DOI] [PubMed] [Google Scholar]
- Emmerling P., Finger H., Bockemühl J. Listeria monocytogenes infection in nude mice. Infect Immun. 1975 Aug;12(2):437–439. doi: 10.1128/iai.12.2.437-439.1975. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Fauve R. M., Hevin B. Résistance paradoxale des souris thymoprives à l'infection par Listeria monocytogenes et Salmonella typhimurium et action immunostimulante d'un extrait bactérien phospholipidique (EBP). C R Acad Sci Hebd Seances Acad Sci D. 1974 Nov 4;279(19):1603–1605. [PubMed] [Google Scholar]
- Grenier D., Mayrand D. Selected characteristics of pathogenic and nonpathogenic strains of Bacteroides gingivalis. J Clin Microbiol. 1987 Apr;25(4):738–740. doi: 10.1128/jcm.25.4.738-740.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Haapasalo M., Ranta H., Ranta K., Shah H. Black-pigmented Bacteroides spp. in human apical periodontitis. Infect Immun. 1986 Jul;53(1):149–153. doi: 10.1128/iai.53.1.149-153.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lewis M. A., MacFarlane T. W., McGowan D. A., MacDonald D. G. Assessment of the pathogenicity of bacterial species isolated from acute dentoalveolar abscesses. J Med Microbiol. 1988 Oct;27(2):109–116. doi: 10.1099/00222615-27-2-109. [DOI] [PubMed] [Google Scholar]
- Nauciel C. Role of CD4+ T cells and T-independent mechanisms in acquired resistance to Salmonella typhimurium infection. J Immunol. 1990 Aug 15;145(4):1265–1269. [PubMed] [Google Scholar]
- Neiders M. E., Chen P. B., Suido H., Reynolds H. S., Zambon J. J., Shlossman M., Genco R. J. Heterogeneity of virulence among strains of Bacteroides gingivalis. J Periodontal Res. 1989 May;24(3):192–198. doi: 10.1111/j.1600-0765.1989.tb02005.x. [DOI] [PubMed] [Google Scholar]
- Newborg M. F., North R. J. On the mechanism of T cell-independent anti-Listeria resistance in nude mice. J Immunol. 1980 Feb;124(2):571–576. [PubMed] [Google Scholar]
- Nickol A. D., Bonventre P. F. Anomalous high native resistance to athymic mice to bacterial pathogens. Infect Immun. 1977 Dec;18(3):636–645. doi: 10.1128/iai.18.3.636-645.1977. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Nulsen M. F., Finlay-Jones J. J., McDonald P. J. T-lymphocyte involvement in abscess formation in nonimmune mice. Infect Immun. 1986 May;52(2):633–636. doi: 10.1128/iai.52.2.633-636.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Paul C., Shalala K., Warren R., Smith R. Adoptive transfer of murine host protection to salmonellosis with T-cell growth factor-dependent, Salmonella-specific T-cell lines. Infect Immun. 1985 Apr;48(1):40–43. doi: 10.1128/iai.48.1.40-43.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Shapiro M. E., Kasper D. L., Zaleznik D. F., Spriggs S., Onderdonk A. B., Finberg R. W. Cellular control of abscess formation: role of T cells in the regulation of abscesses formed in response to Bacteroides fragilis. J Immunol. 1986 Jul 1;137(1):341–346. [PubMed] [Google Scholar]
- Shultz L. D., Sidman C. L. Genetically determined murine models of immunodeficiency. Annu Rev Immunol. 1987;5:367–403. doi: 10.1146/annurev.iy.05.040187.002055. [DOI] [PubMed] [Google Scholar]
- Van Steenbergen T. J., Delemarre F. G., Namavar F., De Graaff J. Differences in virulence within the species Bacteroides gingivalis. Antonie Van Leeuwenhoek. 1987;53(4):233–244. doi: 10.1007/BF00393930. [DOI] [PubMed] [Google Scholar]
- van Steenbergen T. J., Kastelein P., Touw J. J., de Graaff J. Virulence of black-pigmented Bacteroides strains from periodontal pockets and other sites in experimentally induced skin lesions in mice. J Periodontal Res. 1982 Jan;17(1):41–49. doi: 10.1111/j.1600-0765.1982.tb01129.x. [DOI] [PubMed] [Google Scholar]
- van Winkelhoff A. J., Carlee A. W., de Graaff J. Bacteroides endodontalis and other black-pigmented Bacteroides species in odontogenic abscesses. Infect Immun. 1985 Sep;49(3):494–497. doi: 10.1128/iai.49.3.494-497.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
- van Winkelhoff A. J., van Steenbergen T. J., de Graaff J. The role of black-pigmented Bacteroides in human oral infections. J Clin Periodontol. 1988 Mar;15(3):145–155. doi: 10.1111/j.1600-051x.1988.tb01561.x. [DOI] [PubMed] [Google Scholar]
