Abstract
Freshly isolated B cells from chronic lymphocytic leukaemia patients (B-CLL) have been previously shown to induce a strong proliferative response and high levels of NK-like activity in lymphocytes from healthy donors. The present paper deals with the origin, mitotic state, target spectrum and cell surface phenotype of the NK-like effectors generated after stimulation with B-CLL. Experiments using large granular lymphocytes (LGL) and T cells as responders demonstrated that most of the precursors of the newly generated NK-like effectors express the CD3 antigen. The induction of NK-like activity paralleled cell activation, as judged by blast transformation, thymidine uptake and appearance of cell surface activation markers. The newly generated NK-like effectors displayed a T cell phenotype and a broader target repertoire than native NK cells.
Full text
PDF





Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Abo T., Balch C. M. Characterization of HNK-1+ (Leu-7) human lymphocytes. II. Distinguishing phenotypic and functional properties of natural killer cells from activated NK-like cells. J Immunol. 1982 Oct;129(4):1758–1761. [PubMed] [Google Scholar]
- Brooks C. G. Reversible induction of natural killer cell activity in cloned murine cytotoxic T lymphocytes. Nature. 1983 Sep 8;305(5930):155–158. doi: 10.1038/305155a0. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Burns G. F., Triglia T., Werkmeister J. A. In vitro generation of human activated lymphocyte killer cells: separate precursors and modes of generation of NK-like cells and "anomalous" killer cells. J Immunol. 1984 Sep;133(3):1656–1663. [PubMed] [Google Scholar]
- Grimm E. A., Mazumder A., Zhang H. Z., Rosenberg S. A. Lymphokine-activated killer cell phenomenon. Lysis of natural killer-resistant fresh solid tumor cells by interleukin 2-activated autologous human peripheral blood lymphocytes. J Exp Med. 1982 Jun 1;155(6):1823–1841. doi: 10.1084/jem.155.6.1823. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Grimm E. A., Ramsey K. M., Mazumder A., Wilson D. J., Djeu J. Y., Rosenberg S. A. Lymphokine-activated killer cell phenomenon. II. Precursor phenotype is serologically distinct from peripheral T lymphocytes, memory cytotoxic thymus-derived lymphocytes, and natural killer cells. J Exp Med. 1983 Mar 1;157(3):884–897. doi: 10.1084/jem.157.3.884. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kay H. D., Horwitz D. A. Evidence by reactivity with hybridoma antibodies for a probable myeloid origin of peripheral blood cells active in natural cytotoxicity and antibody-dependent cell-mediated cytotoxicity. J Clin Invest. 1980 Oct;66(4):847–851. doi: 10.1172/JCI109923. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lanier L. L., Le A. M., Phillips J. H., Warner N. L., Babcock G. F. Subpopulations of human natural killer cells defined by expression of the Leu-7 (HNK-1) and Leu-11 (NK-15) antigens. J Immunol. 1983 Oct;131(4):1789–1796. [PubMed] [Google Scholar]
- London L., Perussia B., Trinchieri G. Induction of proliferation in vitro of resting human natural killer cells: expression of surface activation antigens. J Immunol. 1985 Feb;134(2):718–727. [PubMed] [Google Scholar]
- López-Botet M., Silva A., Rodríguez J., de Landazuri M. O. Generation of T cell blasts with NK-like activity in human MLC: cellular precursors, IL 2 responsiveness, and phenotype expression. J Immunol. 1982 Sep;129(3):1109–1115. [PubMed] [Google Scholar]
- Malavasi F., Bellone G., Matera L., Milanese C., Ferrero E., Funaro A., Demaria S., Caligaris-Cappio F., Camussi G., Dellabona P. Murine monoclonal antibodies as probes for the phenotypical, functional, and molecular analysis of a discrete peripheral blood lymphocyte population exerting natural killer activity in vitro. Hum Immunol. 1985 Oct;14(2):87–102. doi: 10.1016/0198-8859(85)90067-9. [DOI] [PubMed] [Google Scholar]
- Matera L., Cardoso E., Caudana L., Moore M. Generation of non MHC restricted killing in non-cytotoxic T-lymphocytes from leukaemia patients. Br J Haematol. 1987 Feb;65(2):151–157. doi: 10.1111/j.1365-2141.1987.tb02257.x. [DOI] [PubMed] [Google Scholar]
- Matera L., Santoli D., Garbarino G., Pegoraro L., Bellone G., Pagliardi G. Modulation of in vitro myelopoiesis by LGL: different effects on early and late progenitor cells. J Immunol. 1986 Feb 15;136(4):1260–1265. [PubMed] [Google Scholar]
- Nieminen P., Saksela E. A shared antigenic specificity of human large granular lymphocytes and precursors of NK-like and allospecific cytotoxic effector cells. J Immunol. 1984 Aug;133(2):702–708. [PubMed] [Google Scholar]
- Ortaldo J. R., Bonnard G. D., Kind P. D., Herberman R. B. Cytotoxicity by cultured human lymphocytes: characteristics of effector cells and specificity of cytotoxicity. J Immunol. 1979 Apr;122(4):1489–1494. [PubMed] [Google Scholar]
- Pattengale P. K., Gidlund M., Nilsson K., Sundström C., Sällström J., Simonsson B., Wigzell H. Lysis of fresh human B-lymphocyte-derived leukemia cells by interferon-activated natural killer (NK) cells. Int J Cancer. 1982 Jan 15;29(1):1–7. doi: 10.1002/ijc.2910290102. [DOI] [PubMed] [Google Scholar]
- Perussia B., Starr S., Abraham S., Fanning V., Trinchieri G. Human natural killer cells analyzed by B73.1, a monoclonal antibody blocking Fc receptor functions. I. Characterization of the lymphocyte subset reactive with B73.1. J Immunol. 1983 May;130(5):2133–2141. [PubMed] [Google Scholar]
- Phillips J. H., Lanier L. L. A model for the differentiation of human natural killer cells. Studies on the in vitro activation of Leu-11+ granular lymphocytes with a natural killer-sensitive tumor cell, K562. J Exp Med. 1985 Jun 1;161(6):1464–1482. doi: 10.1084/jem.161.6.1464. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Phillips J. H., Le A. M., Lanier L. L. Natural killer cells activated in a human mixed lymphocyte response culture identified by expression of Leu-11 and class II histocompatibility antigens. J Exp Med. 1984 Apr 1;159(4):993–1008. doi: 10.1084/jem.159.4.993. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Poros A., Klein E. Distinction of anti-K562 and anti-allocytotoxicity in in vitro-stimulated populations of human lymphocytes. Cell Immunol. 1979 Aug;46(1):57–68. doi: 10.1016/0008-8749(79)90245-4. [DOI] [PubMed] [Google Scholar]
- Rimm I. J., Schlossman S. F., Reinherz E. L. Natural killer-like activity mediated by activated T lymphocytes. Cell Immunol. 1984 Sep;87(2):327–339. doi: 10.1016/0008-8749(84)90002-9. [DOI] [PubMed] [Google Scholar]
- Ritz J., Campen T. J., Schmidt R. E., Royer H. D., Hercend T., Hussey R. E., Reinherz E. L. Analysis of T-cell receptor gene rearrangement and expression in human natural killer clones. Science. 1985 Jun 28;228(4707):1540–1543. doi: 10.1126/science.2409597. [DOI] [PubMed] [Google Scholar]
- Santoli D., Francis M. K., Matera L., Ferrero D. Induction of proliferation and NK activity in human lymphocytes by mature myelomonocytic cells: evidence for an HLA-DR-independent MLR stimulatory ability of terminally differentiated nonlymphoid leukemic cell lines and of normal peripheral blood granulocytes. J Immunol. 1983 Aug;131(2):736–742. [PubMed] [Google Scholar]
- Santoli D., Francis M. K., Matera L. Generation of natural killer-like activity in mixed lymphocyte-tumor cell cultures. II. Correlation between expression of HLA-DR antigens on the activated T cells and their cytotoxic capability. Nat Immun Cell Growth Regul. 1985;4(2):103–112. [PubMed] [Google Scholar]
- Seeley J. K., Masucci G., Poros A., Klein E., Golub S. H. Studies on cytotoxicity generated in human mixed lymphocyte cultures. II. Anti-K562 effectors are distinct from allospecific CTL and can be generated from NK-depleted T cells. J Immunol. 1979 Sep;123(3):1303–1311. [PubMed] [Google Scholar]
- Strassmann G., Bach F. H., Zarling J. M. Depletion of human NK cells with monoclonal antibodies allows the generation of cytotoxic T lymphocytes without NK-like cells in mixed cultures. J Immunol. 1983 Apr;130(4):1556–1560. [PubMed] [Google Scholar]
