Abstract
The nature of the cells which proliferate in response to allogeneic histoincompatible lymphocytes in human mixed leukocyte cultures (MLC) was investigated. Direct information on the differentiation of proliferating cells was obtained in an in vitro chimeric system with T- and B-cell sex chromosome markers. Highly purified T and B cells were prepared from the peripheral blood of three pairs of HL-A genotype identical, MLC-negative siblings of opposite sex by E-rosette sedimentation techniques. Recombined T and B cells of the siblings were stimulated with allogeneic cells, and karyotype analysis of proliferating cells performed. 96% of the proliferating cells were found to carry the sex chromosome marker of the respective T-cell population. These results indicate that proliferation in human MLCs is a feature of T cells.
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- Alter B. J., Bach F. H. Lymphocyte reactivity in vitro. I. Cellular reconstitution of purified lymphocyte response. Cell Immunol. 1970 Jul;1(2):207–218. doi: 10.1016/0008-8749(70)90008-0. [DOI] [PubMed] [Google Scholar]
- Andersson L. C., Nordling S., Häyry P. Proliferation of B and T cells in mixed lymphocyte cultures. J Exp Med. 1973 Jul 1;138(1):324–329. doi: 10.1084/jem.138.1.324. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Daguillard F. Immunologic significance of in vitro lymphocyte responses. Med Clin North Am. 1972 Mar;56(2):293–303. doi: 10.1016/s0025-7125(16)32397-5. [DOI] [PubMed] [Google Scholar]
- Gordon J., MacLean L. D. A lymphocyte-stimulating factor produced in vitro. Nature. 1965 Nov 20;208(5012):795–796. doi: 10.1038/208795a0. [DOI] [PubMed] [Google Scholar]
- Gordon J. Role of monocytes in the mixed leukocyte culture reaction. Proc Soc Exp Biol Med. 1968 Jan;127(1):30–33. doi: 10.3181/00379727-127-32613. [DOI] [PubMed] [Google Scholar]
- Gordon J. The mixed leukocyte culture reaction. Med Clin North Am. 1972 Mar;56(2):337–351. doi: 10.1016/s0025-7125(16)32400-2. [DOI] [PubMed] [Google Scholar]
- Greaves M. F., Brown G. Purification of human T and B lymphocytes. J Immunol. 1974 Jan;112(1):420–423. [PubMed] [Google Scholar]
- Johnston J. M., Wilson D. B. Origin of immunoreactive lymphocytes in rats. Cell Immunol. 1970 Oct;1(4):430–444. doi: 10.1016/0008-8749(70)90019-5. [DOI] [PubMed] [Google Scholar]
- Jondal M., Holm G., Wigzell H. Surface markers on human T and B lymphocytes. I. A large population of lymphocytes forming nonimmune rosettes with sheep red blood cells. J Exp Med. 1972 Aug 1;136(2):207–215. doi: 10.1084/jem.136.2.207. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lay W. H., Mendes N. F., Bianco C., Nussenzweig V. Binding of sheep red blood cells to a large population of human lymphocytes. Nature. 1971 Apr 23;230(5295):531–532. doi: 10.1038/230531a0. [DOI] [PubMed] [Google Scholar]
- Lohrmann H. P., Graw C. M., Graw R. G., Jr Stimulated lymphocyte cultures: responder recruitment and cell cycle kinetics. J Exp Med. 1974 May 1;139(5):1037–1048. doi: 10.1084/jem.139.5.1037. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lohrmann H. P., Novikovs L., Graw R. G., Jr Cellular interactions in the proliferative response of human T and B lymphocytes to phytomitogens and allogeneic lymphocytes. J Exp Med. 1974 Jun 1;139(6):1553–1567. doi: 10.1084/jem.139.6.1553. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lozner E. C., Sachs D. H., Shearer G. M., Terry W. D. B-cell alloantigens determined by the H-2 linked Ir region are associated with mixed lymphocyte culture stimulation. Science. 1974 Feb 22;183(4126):757–759. doi: 10.1126/science.183.4126.757. [DOI] [PubMed] [Google Scholar]
- MOORHEAD P. S., NOWELL P. C., MELLMAN W. J., BATTIPS D. M., HUNGERFORD D. A. Chromosome preparations of leukocytes cultured from human peripheral blood. Exp Cell Res. 1960 Sep;20:613–616. doi: 10.1016/0014-4827(60)90138-5. [DOI] [PubMed] [Google Scholar]
- Mittal K. K., Mickey M. R., Singal D. P., Terasaki P. I. Serotyping for homotransplantation. 18. Refinement of microdroplet lymphocyte cytotoxicity test. Transplantation. 1968 Nov;6(8):913–927. doi: 10.1097/00007890-196811000-00006. [DOI] [PubMed] [Google Scholar]
- Mosier D., Cantor H. Functional maturation of mouse thymic lymphocytes. Eur J Immunol. 1971 Dec;1(6):459–461. doi: 10.1002/eji.1830010610. [DOI] [PubMed] [Google Scholar]
- Piguet P. F., Vassalli P. Thymus-independent (B) cell proliferation in spleen cell cultures of mouse radiation chimeras stimulated by phytohemagglutinin or allogeneic cells. J Exp Med. 1972 Oct 1;136(4):962–967. doi: 10.1084/jem.136.4.962. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Plate J. M., McKenzie I. F. "B"-cell stimulation of allogeneic T-cell proliferation in mixed lymphocyte cultures. Nat New Biol. 1973 Oct 24;245(147):247–249. doi: 10.1038/newbio245247a0. [DOI] [PubMed] [Google Scholar]
- Ramseier H. T cells in recognition of histocompatibility antigens. Nature. 1973 Dec 7;246(5432):351–352. doi: 10.1038/246351a0. [DOI] [PubMed] [Google Scholar]
- Rode H. N., Gordon J. The mixed leukocyte culture: a three component system. J Immunol. 1970 Jun;104(6):1453–1457. [PubMed] [Google Scholar]
- Schellekens P. T., Eijsvoogel V. P. Lymphocyte transformation in vitro. 3. Mechanism of stimulation in the mixed lymphocyte culture. Clin Exp Immunol. 1970 Aug;7(2):229–239. [PMC free article] [PubMed] [Google Scholar]
- Twomey J. J., Sharkey O., Jr, Brown J. A., Laughter A. H., Jordan P. H., Jr Cellular requirements for the mitotic response in allogeneic mixed leukocyte cultures. J Immunol. 1970 Apr;104(4):845–853. [PubMed] [Google Scholar]
- Wagner H. The correlation between the proliferative and the cytotoxic responses of mouse lymphocytes to allogeneic cells in vitro. J Immunol. 1972 Sep;109(3):630–637. [PubMed] [Google Scholar]
- Weiner M. S., Bianco C., Nussenzweig V. Enhanced binding of neuraminidase-treated sheep erythrocytes to human T lymphocytes. Blood. 1973 Dec;42(6):939–946. [PubMed] [Google Scholar]
- Wybran J., Chantler S., Fudenberg H. H. Isolation of normal T cells in chronic lymphatic leukaemia. Lancet. 1973 Jan 20;1(7795):126–129. doi: 10.1016/s0140-6736(73)90196-7. [DOI] [PubMed] [Google Scholar]
