Abstract
Natural killer (NK) activity is increased in both spleen and lung early in pulmonary infection by murine Chlamydia trachomatis in both susceptible nude and resistant heterozygous (nu/+) mice. Ablation of the rise in NK activity by giving the mice antiasialo GM-1 antibody or stimulation of NK activity by immunomodulators did not affect quantitative tissue counts of the mouse pneumonitis biovar of C. trachomatis or significantly affect survival. Studies are needed to further define the role of NK cells in host defense, immunoregulation, and immunopathology during chlamydial infection.
Full text
PDFSelected References
These references are in PubMed. This may not be the complete list of references from this article.
- Arai S., Yamamoto H., Itoh K., Kumagai K. Suppressive effect of human natural killer cells on pokeweed mitogen-induced B cell differentiation. J Immunol. 1983 Aug;131(2):651–657. [PubMed] [Google Scholar]
- Byrne G. I., Krueger D. A. In vitro expression of factor-mediated cytotoxic activity generated during the immune response to Chlamydia in the mouse. J Immunol. 1985 Jun;134(6):4189–4193. [PubMed] [Google Scholar]
- Djeu J. Y., Stocks N., Zoon K., Stanton G. J., Timonen T., Herberman R. B. Positive self regulation of cytotoxicity in human natural killer cells by production of interferon upon exposure to influenza and herpes viruses. J Exp Med. 1982 Oct 1;156(4):1222–1234. doi: 10.1084/jem.156.4.1222. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Gilbertson S. M., Shah P. D., Rowley D. A. NK cells suppress the generation of Lyt-2+ cytolytic T cells by suppressing or eliminating dendritic cells. J Immunol. 1986 May 15;136(10):3567–3571. [PubMed] [Google Scholar]
- Hauser W. E., Jr, Sharma S. D., Remington J. S. Natural killer cells induced by acute and chronic toxoplasma infection. Cell Immunol. 1982 May 15;69(2):330–346. doi: 10.1016/0008-8749(82)90076-4. [DOI] [PubMed] [Google Scholar]
- Hauser W. E., Jr, Tsai V. Acute toxoplasma infection of mice induces spleen NK cells that are cytotoxic for T. gondii in vitro. J Immunol. 1986 Jan;136(1):313–319. [PubMed] [Google Scholar]
- Herberman R. B., Holden H. T. Natural cell-mediated immunity. Adv Cancer Res. 1978;27:305–377. doi: 10.1016/s0065-230x(08)60936-7. [DOI] [PubMed] [Google Scholar]
- Herberman R. B., Nunn M. E., Lavrin D. H. Natural cytotoxic reactivity of mouse lymphoid cells against syngeneic acid allogeneic tumors. I. Distribution of reactivity and specificity. Int J Cancer. 1975 Aug 15;16(2):216–229. doi: 10.1002/ijc.2910160204. [DOI] [PubMed] [Google Scholar]
- Lammert J. K. Cytotoxic cells induced after Chlamydia psittaci infection in mice. Infect Immun. 1982 Mar;35(3):1011–1017. doi: 10.1128/iai.35.3.1011-1017.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Murphy J. W., McDaniel D. O. In vitro reactivity of natural killer (NK) cells against Cryptococcus neoformans. J Immunol. 1982 Apr;128(4):1577–1583. [PubMed] [Google Scholar]
- Nencioni L., Villa L., Boraschi D., Berti B., Tagliabue A. Natural and antibody-dependent cell-mediated activity against Salmonella typhimurium by peripheral and intestinal lymphoid cells in mice. J Immunol. 1983 Feb;130(2):903–907. [PubMed] [Google Scholar]
- Pavia C. S., Schachter J. Failure to detect cell-mediated cytotoxicity against Chlamydia trachomatis-infected cells. Infect Immun. 1983 Mar;39(3):1271–1274. doi: 10.1128/iai.39.3.1271-1274.1983. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Qvigstad E., Hirschberg H. Lack of cell-mediated cytotoxicity towards Chlamydia trachomatis infected target cells in humans. Acta Pathol Microbiol Immunol Scand C. 1984 Jun;92(3):153–159. doi: 10.1111/j.1699-0463.1984.tb00067.x. [DOI] [PubMed] [Google Scholar]
- Talmadge J. E., Herberman R. B., Chirigos M. A., Maluish A. E., Schneider M. A., Adams J. S., Philips H., Thurman G. B., Varesio L., Long C. Hyporesponsiveness to augmentation of murine natural killer cell activity in different anatomical compartments by multiple injections of various immunomodulators including recombinant interferons and interleukin 2. J Immunol. 1985 Oct;135(4):2483–2491. [PubMed] [Google Scholar]
- Williams D. M., Schachter J., Coalson J. J., Grubbs B. Cellular immunity to the mouse pneumonitis agent. J Infect Dis. 1984 Apr;149(4):630–639. doi: 10.1093/infdis/149.4.630. [DOI] [PubMed] [Google Scholar]
- Williams D. M., Schachter J., Drutz D. J., Sumaya C. V. Pneumonia due to Chlamydia trachomatis in the immunocompromised (nude) mouse. J Infect Dis. 1981 Feb;143(2):238–241. doi: 10.1093/infdis/143.2.238. [DOI] [PubMed] [Google Scholar]
- Williams D. M., Schachter J. Role of cell-mediated immunity in chlamydial infection: implications for ocular immunity. Rev Infect Dis. 1985 Nov-Dec;7(6):754–759. doi: 10.1093/clinids/7.6.754. [DOI] [PubMed] [Google Scholar]