Abstract
Interleukin-2 (IL-2) production as well as the response of lymphocytes to exogenous IL-2 was measured in asymptomatic homosexuals, patients with acquired immune deficiency syndrome (AIDS), and homosexuals with prodromal symptoms. IL-2 production following lectin stimulation was not significantly different in homosexuals compared to age matched heterosexual controls. In contrast, the response of lymphocytes to exogenous IL-2 was significantly decreased in AIDS and homosexuals with prodromal symptoms compared to asymptomatic homosexuals and heterosexual controls. These data, combined with the data of others, suggest that an underlying immune defect in AIDS is abnormal IL-2 receptor expression and resultant poor IL-2 response.
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Selected References
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- Bessler H., Djaldetti M., Moroz C. The regulatory role of adenosine-activated T-lymphocyte subset on the immune response in humans. I. Mitogenic response and production of mediators. Cell Immunol. 1982 Nov 1;73(2):216–229. doi: 10.1016/0008-8749(82)90451-8. [DOI] [PubMed] [Google Scholar]
- Cantrell D. A., Smith K. A. Transient expression of interleukin 2 receptors. Consequences for T cell growth. J Exp Med. 1983 Dec 1;158(6):1895–1911. doi: 10.1084/jem.158.6.1895. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ciobanu N., Welte K., Kruger G., Venuta S., Gold J., Feldman S. P., Wang C. Y., Koziner B., Moore M. A., Safai B. Defective T-cell response to PHA and mitogenic monoclonal antibodies in male homosexuals with acquired immunodeficiency syndrome and its in vitro correction by interleukin 2. J Clin Immunol. 1983 Oct;3(4):332–340. doi: 10.1007/BF00915794. [DOI] [PubMed] [Google Scholar]
- Galili U., Schlesinger M. The formation of stable E rosettes after neuraminidase treatment of either human peripheral blood lymphocytes or of sheep red blood cells. J Immunol. 1974 May;112(5):1628–1634. [PubMed] [Google Scholar]
- Gillis S., Ferm M. M., Ou W., Smith K. A. T cell growth factor: parameters of production and a quantitative microassay for activity. J Immunol. 1978 Jun;120(6):2027–2032. [PubMed] [Google Scholar]
- Gillis S., Smith K. A. Long term culture of tumour-specific cytotoxic T cells. Nature. 1977 Jul 14;268(5616):154–156. doi: 10.1038/268154a0. [DOI] [PubMed] [Google Scholar]
- Gottlieb M. S., Schroff R., Schanker H. M., Weisman J. D., Fan P. T., Wolf R. A., Saxon A. Pneumocystis carinii pneumonia and mucosal candidiasis in previously healthy homosexual men: evidence of a new acquired cellular immunodeficiency. N Engl J Med. 1981 Dec 10;305(24):1425–1431. doi: 10.1056/NEJM198112103052401. [DOI] [PubMed] [Google Scholar]
- Hauser G. J., Bino T., Rosenberg H., Zakuth V., Geller E., Spirer Z. Interleukin-2 production and response to exogenous interleukin-2 in a patient with the acquired immune deficiency syndrome (AIDS). Clin Exp Immunol. 1984 Apr;56(1):14–17. [PMC free article] [PubMed] [Google Scholar]
- Kruger G., Welte K., Ciobanu N., Cunningham-Rundles C., Ralph P., Venuta S., Feldman S., Koziner B., Wang C. Y., Moore M. A. Interleukin-2 correction of defective in vitro T-cell mitogenesis in patients with common varied immunodeficiency. J Clin Immunol. 1984 Jul;4(4):295–303. doi: 10.1007/BF00915297. [DOI] [PubMed] [Google Scholar]
- Leonard W. J., Depper J. M., Uchiyama T., Smith K. A., Waldmann T. A., Greene W. C. A monoclonal antibody that appears to recognize the receptor for human T-cell growth factor; partial characterization of the receptor. Nature. 1982 Nov 18;300(5889):267–269. doi: 10.1038/300267a0. [DOI] [PubMed] [Google Scholar]
- Lipkowitz S., Greene W. C., Rubin A. L., Novogrodsky A., Stenzel K. H. Expression of receptors for interleukin 2: Role in the commitment of T lymphocytes to proliferate. J Immunol. 1984 Jan;132(1):31–37. [PubMed] [Google Scholar]
- Morgan D. A., Ruscetti F. W., Gallo R. Selective in vitro growth of T lymphocytes from normal human bone marrows. Science. 1976 Sep 10;193(4257):1007–1008. doi: 10.1126/science.181845. [DOI] [PubMed] [Google Scholar]
- Paganelli R., Aiuti F., Beverley P. C., Levinsky R. J. Impaired production of interleukins in patients with cell-mediated immunodeficiencies. Clin Exp Immunol. 1983 Feb;51(2):338–344. [PMC free article] [PubMed] [Google Scholar]
- Reuben J. M., Hersh E. M., Mansell P. W., Newell G., Rios A., Rossen R., Goldstein A. L., McClure J. E. Immunological characterization of homosexual males. Cancer Res. 1983 Feb;43(2):897–904. [PubMed] [Google Scholar]
- Schroff R. W., Gottlieb M. S., Prince H. E., Chai L. L., Fahey J. L. Immunological studies of homosexual men with immunodeficiency and Kaposi's sarcoma. Clin Immunol Immunopathol. 1983 Jun;27(3):300–314. doi: 10.1016/0090-1229(83)90083-1. [DOI] [PubMed] [Google Scholar]
