Abstract
Indian kala-azar patients have normal numbers of peripheral blood NK cells but impaired functional activity due to decreased binding and lysis of target cells. This impairment of NK activity could not be corrected by exogenous recombinant human alpha or gamma interferon. However, recombinant human interleukin 2 was able to restore this activity by augmenting conjugate formation and lysis of target cells.
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Selected References
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- Abo T., Balch C. M. A differentiation antigen of human NK and K cells identified by a monoclonal antibody (HNK-1). J Immunol. 1981 Sep;127(3):1024–1029. [PubMed] [Google Scholar]
- Bandyopadhyay S., Oh S. H., Michelson S., Miller D. S., Virelizier J. L., Starr S. E. Natural killing of fibroblasts infected with low-passage clinical isolates of human cytomegalovirus. Clin Exp Immunol. 1988 Jul;73(1):11–16. [PMC free article] [PubMed] [Google Scholar]
- Bandyopadhyay S., Perussia B., Trinchieri G., Miller D. S., Starr S. E. Requirement for HLA-DR+ accessory cells in natural killing of cytomegalovirus-infected fibroblasts. J Exp Med. 1986 Jul 1;164(1):180–195. doi: 10.1084/jem.164.1.180. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Bonavida B., Bradley T. P., Grimm E. A. Frequency determination of killer cells by a single-cell cytotoxic assay. Methods Enzymol. 1983;93:270–280. doi: 10.1016/s0076-6879(83)93049-5. [DOI] [PubMed] [Google Scholar]
- Fleit H. B., Wright S. D., Unkeless J. C. Human neutrophil Fc gamma receptor distribution and structure. Proc Natl Acad Sci U S A. 1982 May;79(10):3275–3279. doi: 10.1073/pnas.79.10.3275. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Harms G., Pedrosa C., Omena S., Feldmeier H., Zwingenberger K. Natural killer cell activity in visceral leishmaniasis. Trans R Soc Trop Med Hyg. 1991 Jan-Feb;85(1):54–55. doi: 10.1016/0035-9203(91)90154-q. [DOI] [PubMed] [Google Scholar]
- Hoffman R. A., Kung P. C., Hansen W. P., Goldstein G. Simple and rapid measurement of human T lymphocytes and their subclasses in peripheral blood. Proc Natl Acad Sci U S A. 1980 Aug;77(8):4914–4917. doi: 10.1073/pnas.77.8.4914. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kirkpatrick C. E., Farrell J. P. Leishmaniasis in beige mice. Infect Immun. 1982 Dec;38(3):1208–1216. doi: 10.1128/iai.38.3.1208-1216.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kirkpatrick C. E., Farrell J. P. Splenic natural killer-cell activity in mice infected with Leishmania donovani. Cell Immunol. 1984 Apr 15;85(1):201–214. doi: 10.1016/0008-8749(84)90290-9. [DOI] [PubMed] [Google Scholar]
- Klein M., Roder J., Haliotis T., Korec S., Jett J. R., Herberman R. B., Katz P., Fauci A. S. Chédiak-Higashi gene in humans. II. The selectivity of the defect in natural-killer and antibody-dependent cell-mediated cytotoxicity function. J Exp Med. 1980 May 1;151(5):1049–1058. doi: 10.1084/jem.151.5.1049. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Murray H. W., Stern J. J., Welte K., Rubin B. Y., Carriero S. M., Nathan C. F. Experimental visceral leishmaniasis: production of interleukin 2 and interferon-gamma, tissue immune reaction, and response to treatment with interleukin 2 and interferon-gamma. J Immunol. 1987 Apr 1;138(7):2290–2297. [PubMed] [Google Scholar]
- Roder J., Duwe A. The beige mutation in the mouse selectively impairs natural killer cell function. Nature. 1979 Mar 29;278(5703):451–453. doi: 10.1038/278451a0. [DOI] [PubMed] [Google Scholar]
- Rook A. H., Masur H., Lane H. C., Frederick W., Kasahara T., Macher A. M., Djeu J. Y., Manischewitz J. F., Jackson L., Fauci A. S. Interleukin-2 enhances the depressed natural killer and cytomegalovirus-specific cytotoxic activities of lymphocytes from patients with the acquired immune deficiency syndrome. J Clin Invest. 1983 Jul;72(1):398–403. doi: 10.1172/JCI110981. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sciotto A., Russo-Mancuso G., Zinna C. M., Comisi F. F., Sciannaca R. M., Schiliro G. Lymphocyte subsets in kala-azar. Ann Allergy. 1989 Oct;63(4):343–346. [PubMed] [Google Scholar]
- Squires K. E., Kirsch M., Silverstein S. C., Acosta A., McElrath M. J., Murray H. W. Defect in the tissue cellular immune response: experimental visceral leishmaniasis in euthymic C57BL/6 ep/ep mice. Infect Immun. 1990 Dec;58(12):3893–3898. doi: 10.1128/iai.58.12.3893-3898.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Trinchieri G. Biology of natural killer cells. Adv Immunol. 1989;47:187–376. doi: 10.1016/S0065-2776(08)60664-1. [DOI] [PMC free article] [PubMed] [Google Scholar]