Abstract
Mycobacterium intracellulare Mino grows progressively in the organs of C57BL/6 mice. When C57BL/6 mice were injected with strain Mino, very weak or almost no delayed-type hypersensitivity (DTH) to the specific antigen, M. intracellulare purified protein derivative, was observed. The DTH response was enhanced by cyclophosphamide pretreatment, indicating that some suppression mechanism(s) might be involved in DTH. In cell transfer experiments it was shown that two types of suppressor T cells, afferent type (TS-Aff) and efferent type (TS-Eff), are induced in the spleens of Mino-infected mice. TS-Aff were detected from the early stage to the late stage of infection. TS-Eff were detected only in the late stage of infection. These two types of suppressor T cells were both Thy-1 positive and Lyt-2 positive; however, TS-Aff seemed to be I-J positive, and TS-Eff seemed to be I-J negative. Cross-reactivity in suppression was observed between Mino and Mycobacterium bovis BCG but not between Mino and sheep erythrocytes. DTH to Mino and BCG was not cross-reactive. The possible role of suppressor T cells in M. intracellulare infection is discussed.
Full text
PDF





Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Askenase P. W., Hayden B. J., Gershon R. K. Augmentation of delayed-type hypersensitivity by doses of cyclophosphamide which do not affect antibody responses. J Exp Med. 1975 Mar 1;141(3):697–702. doi: 10.1084/jem.141.3.697. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Benacerraf B., Germain R. N. A single major pathway of T-lymphocyte interactions in antigen-specific immune suppression. Scand J Immunol. 1981;13(1):1–10. doi: 10.1111/j.1365-3083.1981.tb00104.x. [DOI] [PubMed] [Google Scholar]
- Flood P. M., Waltenbaugh C., Tada T., Chue B., Murphy D. B. Serologic heterogeneity in I-J determinants associated with functionally distinct T cell regulatory factors. J Immunol. 1986 Oct 1;137(7):2237–2244. [PubMed] [Google Scholar]
- Gill H. K., Liew F. Y. Regulation of delayed-type hypersensitivity. III. Effect of cyclophosphamide on the suppressor cells for delayed-type hypersensitivity to sheep erythrocytes in mice. Eur J Immunol. 1978 Mar;8(3):172–176. doi: 10.1002/eji.1830080306. [DOI] [PubMed] [Google Scholar]
- Goto Y., Nakamura R. M., Takahashi H., Tokunaga T. Genetic control of resistance to Mycobacterium intracellulare infection in mice. Infect Immun. 1984 Oct;46(1):135–140. doi: 10.1128/iai.46.1.135-140.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kronenberg M., Steinmetz M., Kobori J., Kraig E., Kapp J. A., Pierce C. W., Sorensen C. M., Suzuki G., Tada T., Hood L. RNA transcripts for I-J polypeptides are apparently not encoded between the I-A and I-E subregions of the murine major histocompatibility complex. Proc Natl Acad Sci U S A. 1983 Sep;80(18):5704–5708. doi: 10.1073/pnas.80.18.5704. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lowy A., Tominaga A., Drebin J. A., Takaoki M., Benacerraf B., Greene M. I. Identification of an I-J+ antigen-presenting cell required for third order suppressor cell activation. J Exp Med. 1983 Jan 1;157(1):353–358. doi: 10.1084/jem.157.1.353. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Nakamura R. M., Tanaka H., Tokunaga T. In vitro induction of suppressor T-cells in delayed-type hypersensitivity to BCG and an essential role of I-J positive accessory cells. Immunol Lett. 1982 Jun;4(6):295–299. doi: 10.1016/0165-2478(82)90055-4. [DOI] [PubMed] [Google Scholar]
- Nakamura R. M., Tokunaga T. Induction of suppressor T cells in delayed-type hypersensitivity to Mycobacterium bovis BCG in low-responder mice. Infect Immun. 1980 May;28(2):331–335. doi: 10.1128/iai.28.2.331-335.1980. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Nakamura R. M., Tokunaga T. Strain difference of delayed-type hypersensitivity to BCG and its genetic control in mice. Infect Immun. 1978 Dec;22(3):657–664. doi: 10.1128/iai.22.3.657-664.1978. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Potter M., O'Brien A. D., Skamene E., Gros P., Forget A., Kongshavn P. A., Wax J. S. A BALB/c congenic strain of mice that carries a genetic locus (Ityr) controlling resistance to intracellular parasites. Infect Immun. 1983 Jun;40(3):1234–1235. doi: 10.1128/iai.40.3.1234-1235.1983. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Skamene E., Gros P., Forget A., Kongshavn P. A., St Charles C., Taylor B. A. Genetic regulation of resistance to intracellular pathogens. Nature. 1982 Jun 10;297(5866):506–509. doi: 10.1038/297506a0. [DOI] [PubMed] [Google Scholar]
- Steinmetz M., Minard K., Horvath S., McNicholas J., Srelinger J., Wake C., Long E., Mach B., Hood L. A molecular map of the immune response region from the major histocompatibility complex of the mouse. Nature. 1982 Nov 4;300(5887):35–42. doi: 10.1038/300035a0. [DOI] [PubMed] [Google Scholar]
- Tada T., Okumura K. The role of antigen-specific T cell factors in the immune response. Adv Immunol. 1979;28:1–87. doi: 10.1016/s0065-2776(08)60799-3. [DOI] [PubMed] [Google Scholar]
- Watson S. R., Collins F. M. The specificity of suppressor T cells induced by chronic Mycobacterium avium infection in mice. Clin Exp Immunol. 1981 Jan;43(1):10–19. [PMC free article] [PubMed] [Google Scholar]
