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Litwin SD. Characteristics of suppressor cell activity appearing in cocultures of two individuals with immunodeficiency with thymoma. Scand J Immunol 1998; 11:15-22. [PMID: 9537024 DOI: 10.1111/j.1365-3083.1980.tb00203.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Suppressor cell activity in two individuals (S1 and S2) with immunodeficiency with thymoma (ID-THY) was studied in peripheral blood mononuclear cells in pokeweed mitogen-stimulated single culture and cocultures. Secreted Ig was measured by radioincorporation and immunoprecipitation after 5-7 days. Control cocultures of normal/normal cells showed, in most cases, a percentage observed to expected ratio (% O/E) of cpm Ig near 100%. However, augmentation (% of O/E > 150) was often encountered, whereas suppression (% O/E < 50) was found only once in forty-two cocultures. In ID-THY/normal cell cocultures the degree of suppression by ID-THY cells varied widely when the same or different cocultivants were retested. This finding could be explained in part by an inverse correlation between the amount of secreted Ig produced by normal cells in single culture and the degree of suppression of the same normal by ID-THY cells in cocultures. A panel of normal cells were all suppressed when a range of S1 or S2/normal cell ratios were tested, weighing against genetic differences in suppressibility in the above system. ID-THY cells failed to block Ig secretion of human lymphoblastoid line cells, suggesting that the mechanism of suppression was related to a block in differentiation rather than interference with Ig synthesis per se. An experiment using cocultivants separated by a Millipore membrane showed that suppression was mediated by a humoral factor.
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Affiliation(s)
- S D Litwin
- Cornell University Medical College, New York, New York, USA
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Pastorelli G, Roncarolo MG, Peronne C, Tovo PA, de Vries JE. The capacity of interleukin-4 to induce in vitro IgE synthesis by B cells of patients with common variable immunodeficiency. Clin Exp Immunol 1990; 82:120-7. [PMID: 2119918 PMCID: PMC1535153 DOI: 10.1111/j.1365-2249.1990.tb05414.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Interleukin-4 (IL-4) has been shown to induce IgE synthesis by peripheral blood mononuclear cells (PBMC) of normal donors in vitro. However, induction of PBMC of patients with common variable immunodeficiency (CVI) with IL-4 resulted in IgE production in only two out of eight cases tested. PBMC of the first patient that produced IgE in response to IL-4 also secreted normal levels of IL-4 upon activation. PBMC of the second patient secreted very low levels of IL-4 in vitro which may account for the very low serum IgE levels in this patient. Of the other six patients who had very low serum IgE levels and whose PBMC failed to produce IgE in response to IL-4 in vitro, five did not secrete IL-4 upon in vitro activation. The capacity of the T cells to produce IL-4 was intact in the sixth patient. Collectively our data indicate that PBMC of the majority of patients with CVI are defective since they failed to respond appropriately to IL-4 and they failed to produce IL-4, contributing to the view that CVI is a heterogeneous disorder in which a variety of T and B cell defects occur.
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Affiliation(s)
- G Pastorelli
- Department of Paediatrics, University of Turin, Italy
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Moffitt JE, Guill MF, Leffell MS, Ades EW, Burek CL, Lobel SA, Hoffman WH. Type I diabetes in an adolescent with common variable immunodeficiency. J Allergy Clin Immunol 1989; 84:191-6. [PMID: 2527261 DOI: 10.1016/0091-6749(89)90324-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A male adolescent with common variable immunodeficiency developed type I diabetes approximately 1 year after the initiation of immunoglobulin therapy. Immunologic evaluation revealed decreased numbers of T cells and an intrinsic B cell defect in immunoglobulin production. Lymphocytes from the patient failed to generate normal suppressor activity. There were no insulin or islet cell antibodies present in the patient's serum or in the commercial immunoglobulin preparations he received. The patient's HLA phenotype included HLA-DR3 and 4, placing him genetically at high risk for type I diabetes.
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Fiedler W, Sykora KW, Welte K, Kolitz JE, Cunningham-Rundles C, Holloway K, Miller GA, Souza L, Mertelsmann R. T-cell activation defect in common variable immunodeficiency: restoration by phorbol myristate acetate (PMA) or allogeneic macrophages. CLINICAL IMMUNOLOGY AND IMMUNOPATHOLOGY 1987; 44:206-18. [PMID: 3111766 DOI: 10.1016/0090-1229(87)90066-3] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Common variable immunodeficiency (CVI) represents a group of familial and sporadic diseases characterized by a range of B-cell, T-cell, and macrophage defects. A defect in T-cell activation, involving reduced proliferation and IL-2 production after stimulation with OKT3 antibody, has been described previously. In the present study we found that these defects could be corrected in vitro by adding phorbol myristate acetate (PMA) to OKT3-stimulated peripheral blood mononuclear cells (PBMC) of 14 patients with CVI. PBMC of 6 out of 7 patients with CVI studied also exhibited a profound defect in IL-2 receptor expression when incubated with OKT3 antibody. IL-2 receptor expression after stimulation with PMA alone was normal, indicating that the OKT3- but not the PMA-induced pathway of IL-2 receptor expression was defective. On the RNA level, the genes for IL-2 and IL-2 receptor were expressed after stimulation with OKT3 antibody. IL-2 and IL-2 receptor gene expression were normal, indicating a possible post-transcriptional defect. To investigate whether the defect in T-cell activation was at the macrophage or the T-cell level, we prepared adherent cells and monocyte-depleted T cells (E+) from 3 patients with CVI and from normal blood donors. Incubating CVI E+ cells with normal adherent cells resulted in normal proliferation and IL-2 production in the presence of OKT3, whereas incubation of normal E+ cells with adherent cells from patients with CVI under the same conditions showed reduced IL-2 production and proliferation, suggesting the macrophage as the origin of the failure in T-cell activation in the patients with CVI studied. Inhibition by macrophage-secreted prostaglandins was excluded by failure to correct the IL-2 production and proliferation defects in the presence of indomethacin.
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Moffitt JE, Peacocke N, McDonald I, Wray BB, Ades E. Interleukin-2 stimulation of lymphocytes from patients with common variable hypogammaglobulinemia. ACTA ACUST UNITED AC 1987. [DOI: 10.1016/0197-1859(87)90041-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Welte K, Mertelsmann R. Human interleukin 2: biochemistry, physiology, and possible pathogenetic role in immunodeficiency syndromes. Cancer Invest 1985; 3:35-49. [PMID: 3918772 DOI: 10.3109/07357908509040606] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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7
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Kruger G, Welte K, Ciobanu N, Cunningham-Rundles C, Ralph P, Venuta S, Feldman S, Koziner B, Wang CY, Moore MA. Interleukin-2 correction of defective in vitro T-cell mitogenesis in patients with common varied immunodeficiency. J Clin Immunol 1984; 4:295-303. [PMID: 6611349 DOI: 10.1007/bf00915297] [Citation(s) in RCA: 69] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
We studied the ability of phytohemagglutinin (PHA) and two anti-T-cell monoclonal antibodies, OKT3 and Pan T2, to induce interleukin-2 (IL2) production and proliferation in peripheral blood lymphocytes (PBL) from 14 patients with combined varied immunodeficiency (CVI). The median values of endogenous IL2 produced by mitogen-stimulated PBL was significantly lower in patients than controls irrespective of the mitogen used. The patients, taken as a group, had a significantly decreased in vitro PBL response to mitogen stimulation when compared to controls. With the addition of a highly purified human IL2 preparation, the proliferative response in the majority of patients was significantly improved with all mitogens. Three patient groups could be distinguished: Group A (3/14) had full restoration of proliferative response with the addition of IL2, Group B (5/14) had partial restoration, and Group C (6/14) had no significant response. The monoclonal antibody, Pan T2, recognized a T-cell proliferative defect in 5 of 14 patients which neither PHA nor OKT3 recognized. This was not significantly corrected by the addition of IL2. This T-cell proliferative defect correlated with the lack of B-cell proliferation and immunoglobulin production in response to B-cell mitogens in three-fourths of the patients assayed. These data show that CVI patients are a heterogeneous group but have in common a decreased in vitro production of IL2 resulting in a proliferative defect which is correctable at least in part, in vitro, in the majority by the addition of purified IL2.
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Abstract
The observation that a number of gene clusters or "supergenes" are critical in the genetic regulation of the immune response was used to introduce the hypothesis that multiple X chromosome genes are similarly organized and that they play some special critical role in the immune response. The evidence discussed included current information on several of the human X-linked immune deficiencies, data from mice and studies suggesting X chromosome genes have "regulatory" functions in non-immune tissues. A set of potentially testable speculations based on the hypothesis were advanced.
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Teillaud JL, Goujet-Zalc C, Fontaine M, Braun C, Mahouy G. Involvement of human membrane-associated complement components in the rosette formation between marmoset red blood cells and human leukocytes. Cell Immunol 1982; 66:254-68. [PMID: 7066995 DOI: 10.1016/0008-8749(82)90177-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Abstract
Adenovirus type 11, an organism not previously associated with pneumonia, caused the death of a patient with infantile x-linked agammaglobulinemia who had normal cell-mediated immunity. Despite long-standing, regular therapy with immune globulin, his serum lacked neutralizing antibody to the virus. This case confronts the conventional view that viral infections are primarily resisted by cellular immune reactions and reemphasizes the importance of antibody in the host defense against adenoviruses. It further demonstrates the continued vulnerability of such patients to certain pathogens in the presence of presumably adequate standard-dose passive immunization.
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Abstract
Peripheral blood lymphocytes of patients with multiple myeloma, macroglobulinemia, and monoclonal gammopathy of uncertain significance were analyzed for B cells, and cells bearing kappa light chains and lambda light chains on their surfaces. Compared with controls, the number of B cells were decreased in all three groups. Contrary to other reports, the authors found a B-cell depression of similar magnitude in patients with untreated myeloma and in those with apparently benign monoclonal gammopathy. There was no difference between treated and untreated myeloma patients as a group, or as individuals studied before and after treatment. However, in comparison to control patients, alkylator therapy depressed the leukocyte count, lymphocyte count, and B-cell number both in the myeloma and in the macroglobulinemia groups. All five patients with previously untreated macroglobulinemia had an increased proportion of circulating lymphocytes with surface light chains of the same type as the M protein. Two patients with IgG myeloma-like disorders had increased circulating B cells with monoclonal surface light chains. This study supports the concepts that normal B cells are depressed in plasma cell disorders, and that abnormal B cells, which are apparently monoclonal, do circulate in some cases. Our results are compared with other published data.
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Siegal FP. Functional ontogeny of human lymphoid cells as a factor in maternal-fetal tolerance. AMERICAN JOURNAL OF REPRODUCTIVE IMMUNOLOGY : AJRI : OFFICIAL JOURNAL OF THE AMERICAN SOCIETY FOR THE IMMUNOLOGY OF REPRODUCTION AND THE INTERNATIONAL COORDINATION COMMITTEE FOR IMMUNOLOGY OF REPRODUCTION 1981; 1:65-8. [PMID: 6978080 DOI: 10.1111/j.1600-0897.1981.tb00018.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The development of immunocompetence during gestation depends upon the sequential differentiation of antigen-specific lymphoid cells in the context of epithelial inducing microenvironments. These early intrauterine events, which appear to be antigen-independent, include clonal diversification of idiotypes and isotypes as well as commitment to B or T cell lineages. The steps in cellular maturation can be traced through the use of lymphocyte differentiation markers. Cooperation among lymphoid subsets, as well as from nonlymphoid cells and possibly other cofactors, is necessary for the effective function of this array of lymphocytes. The rate of expansion of functional immunity may be limited as much by the ontogeny of these collaborating influences as by the intrinsic immaturity of the B and T cells themselves.
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Litwin SD, Rubinstein A, Atassi B, Sicklick M. Induction of immunoglobulin synthesis in corticosteroid-treated blood lymphocytes of a patient with acquired agammaglobulinemia. J Clin Immunol 1981; 1:94-100. [PMID: 6460786 DOI: 10.1007/bf00915385] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Coculture experiments between lymphocytes of a 17-year-old immunodeficient male, DL, and a group of normal subjects, assaying pokeweed mitogen (PWM)-stimulated Ig secretion as a measure of B-cell function, revealed immunoregulatory abnormalities. Initial studies disclosed that DL had corticosteroid-sensitive T suppressor (Ts) cells capable of blocking Ig secretion by both HLA-identical and HLA-nonidentical cells in coculture. Cocultures of DL's peripheral blood mononuclear cells could be induced to secrete Ig in large amounts after certain maneuvers--the most informative of which involved mixing prednisolone-treated DL mononuclear cells with any normal T lymphocytes except those from DL himself. When these same experimental manipulations were performed individually, i.e., prednisolone treatment of cultured DL cells to remove Ts activity, or mixing equal numbers of normal T cells with untreated DL mononuclear cells, Ig was not produced. The data indicated that the T-cell abnormalities in DL included an excess of Ts cells and a deficiency to T helper (Th) cells. When repeat studies were performed later in the clinical course, during which interval a number of clinical interventions were attempted, it was found that the patient's cells were no longer corticosteroid sensitive and, further, they suppressed only HLA-identical cells.
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Gamliel H, Polliack A. Positive identification of human leukaemic cells with scanning immuno-electron microscopy, using antibody coated polystyrene (latex) beads as markers. SCANDINAVIAN JOURNAL OF HAEMATOLOGY 1981; 26:297-305. [PMID: 7336145 DOI: 10.1111/j.1600-0609.1981.tb01665.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Scanning immuno-electron microscopic labelling techniques were successfully used to identify a variety of leukaemia-lymphoma cells. Anti-T, -B and -common type acute lymphoblastic leukaemia (ALL) antisera were covalently conjugated to polystyrene latex spheres by means of glutaraldehyde. Peripheral blood mononuclear cells obtained from healthy individuals and from patients with T-type ALL, B-type chronic lymphocytic leukaemia (CLL), acute and chronic non-lymphoblastic leukaemias (ANLL) and cultured leukaemia-lymphoma cells were incubated with the above antisera-latex conjugates. Positively labelled cells were easily identified by the presence of latex spheres on their surfaces. Cross reactivity of the antisera used and non-specific attachment of the markers were infrequently encountered. The results of this study confirm earlier scanning electron microscopic reports indicating that different leukaemic cells have characteristic surface features and show that scanning immuno-electron microscopy (SIEM) can readily be applied to the study of human leukaemic cells.
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Cunningham-Rundles S, Cunningham-Rundles C, Siegal FP, Gupta S, Smithwick EM, Kosloff C, Good RA. Defective cellular immune response in vitro in common variable immunodeficiency. J Clin Immunol 1981; 1:65-72. [PMID: 7037826 DOI: 10.1007/bf00915478] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Mononuclear cells from 39 patients with hypogammaglobulinemia of the common variable type were analyzed for in vitro proliferative response to a panel of cell activators in order to examine the lymphocyte response to mitogens and to study the capacity to generate an immunologically specific secondary response. Patient lymphocyte response to phytohemagglutinin and concanavalin A was found to be significantly lower than that of controls studied in parallel (P less than 0.01), and low response did not correlate with T-lymphocyte number. Response to pokeweed mitogen was significantly lower than that of controls (P less than 0.01), but response to zinc, tested in a few patients, was normal. Strong depressions of patient lymphocyte proliferative responses to Candida albicans, Escherichia coli, and Staphylococcus aureus were observed (P less than 0.01); all of these microbial activators require intact B-cell function for maximum response. Repeated testing of individual patients indicated that poor lymphocyte response could be consistently observed. Examination of change in vitro lymphocyte response during clinical course and disease management showed that a consistent pattern of intrinsic lymphocyte functional deficiency could be demonstrated.
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17
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Hirt A, Wagner HP. Characterization of lymphoid cells in the blood of healthy adults: sequential immunological, cytochemical and cytokinetic studies. Am J Hematol 1980; 9:301-9. [PMID: 7234866 DOI: 10.1002/ajh.2830090309] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
With a new method, sequential immunological, cytochemical and cytokinetic studies were done on lymphoid cells in the peripheral blood of 12 healthy adults. Every single lymphoid cell could therefore be characterized by the following markers: surface immunoglobulins (sIg); rosetting with sheep red blood cells (E); unspecific acid alpha-naphthyl acetate esterase (ANAE); and 3HdT incorporation. Significantly more E+sIg-ANAE-cells (51% and 22% of all lymphoid cells, respectively). Of all ANAE+ cells 90% were E+, but 64% of all ANAE- cells were also E+. In all individuals a subpopulation of E+sIg+ cells was found. The esterase pattern of these cells was similar to that of E-sIg+ cells. The overall labeling index of the lymphoid cells examined was less than or equal to 0.2%.
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Gmelig-Meyling F, Dollekamp I, Zegers BJ, Ballieux RE, Stoop JW. Lymphocyte subpopulations in patients with various immunodeficiencies. ACTA PAEDIATRICA SCANDINAVICA 1980; 69:193-9. [PMID: 6966117 DOI: 10.1111/j.1651-2227.1980.tb07059.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
We have studied patients with various immunodeficiencies for the occurrence of blood lymphocytes bearing six different surface markers: the affinity to sheep erythrocytes (Es) to identify T cells, the presence of surface-bound immunoglobulins (sIg) to distinguish B cells, the affinity to mouse erythrocytes (Em) as a second B cell marker, and the receptors for the Fc part of IgM (IgM-FcR), the Fc part of IgG (IgG-FcR) and for complement (CR). IgG-FcR bearing lymphocytes were present in normal proportions and the same was found for CR-positive lymphocytes. None of the patients with congenital agammaglobulinaemia had sIg-bearing or Em-binding B lymphocytes. Four patients with ataxia teleangiectasia had low B cells and 3 out of 4 also had low proportions of IgM-FcR-bearing (T) cells. A child with partial DiGeorge syndrome did not have a grossly abnormal marker pattern although there appeared to be a shift in the T/B cell ratio in favour of the B cells. In a patient with selective cellular immunodeficiency associated with a purine nucleoside phosphorylase deficiency, who was followed during reconstitution therapy with plasma and red cells, a positive change in the marker pattern was seen. Similar observations were made in a child with combined immunodeficiency during treatment. The findings are being discussed in the light of the current knowledge of the functions and ontogeny of lymphocyte subsets.
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Nowell P, Daniele R, Rowlands D, Finan J. Cytogenetics of chronic B-cell and T-cell leukemia. ACTA ACUST UNITED AC 1980. [DOI: 10.1016/0165-4608(80)90024-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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20
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Gmelig-Meyling F, Dollekamp I, Zegers BJ, Ballieux RE. Lymphocyte subpopulations in neonates, young children and adults as detected by six cell surface markers. ACTA PAEDIATRICA SCANDINAVICA 1980; 69:13-9. [PMID: 6966116 DOI: 10.1111/j.1651-2227.1980.tb07022.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
In this study, six surface marker tests were performed on lymphocytes from normal individuals of three age groups: neonates, children from 0 to 2 years of age, and adults. Determined were the proportions of T cells binding sheep red blood cells, of B cells carrying surface immunoglobulins or binding mouse red blood cells, and of lymphocytes bearing receptors for IgM, for IgG or for complement. The T cell percentage appeared to increase with the age; the percentage of B cells was highest in the children's group, as determined by both marker tests. Neonates had a much lower proportion of IgM-receptor bearing cells than older individuals. The variation in the percentages of T cells and of IgM-receptor bearing cells in the young age groups was relatively large as compared to adults. The significance of these observations is discussed; they may be of value for the proper evaluation of results obtained in diagnostical tests on neonates and young children.
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Beck JD, Andreeff M, Haghbin M, Miller D, Good RA, Gupta S. Surface marker analysis and flow cytometric studies of acute nonlymphocytic leukemias in children and young adults. CLINICAL IMMUNOLOGY AND IMMUNOPATHOLOGY 1979; 14:275-83. [PMID: 291503 DOI: 10.1016/0090-1229(79)90153-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Burns GF, Cawley JC. The detection of membrane-associated complement components (C 3 and C 4) on circulating human normal and leukemic leukocytes and on cultured cells with monkey erythrocytes. Eur J Immunol 1979; 9:791-6. [PMID: 118035 DOI: 10.1002/eji.1830091009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Monkey erythrocyte (Mk) rosette formation is described as an exquisitely sensitive method for the detection of complement (C) components on the membrane of human leukocytes. Blocking of the immune adherence receptor on Mk blocked subsequent rosette formation as did pretreatment of leukocytes with antiserum to the C components C 3 and C 4. In vitro C deposition by immune complex formation with normal human lymphocytes enhanced Mk rosette formation, and this could be inhibited with antiserum to C 3. The use of Mk rosette formation revealed that cells from a wide variety of human lymphoid and myeloid leukemias carry membrane-bound C. It was also shown that several lymphoblastoid cell lines, including a T cell line, probably synthesize both C 3 and C 4. Mk rosette formation is not dependent on metabolic activity of the rosetting leukocyte, and it is suggested that this technique will be of value in detecting C deposition in a variety of situations.
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Bloomfield CD, Gajl-Peczalska KJ, Frizzera G, Kersey JH, Goldman AI. Clinical utility of lymphocyte surface markers combined with the Lukes-Collins histologic classification in adult lymphoma. N Engl J Med 1979; 301:512-8. [PMID: 313510 DOI: 10.1056/nejm197909063011002] [Citation(s) in RCA: 87] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
To determine whether analysis of lymphocyte surface markers adds clinically useful information to the Lukes-Collins classification of lymphomas, tumors from 107 adults were histologically classified and studied for surface markers. Ninety-six cases were histologically classified as Lukes-Collins B-cell lymphomas; 87 showed B and one showed T surface markers, whereas eight had neither marker. Eleven lymphomas were histologically T-cell tumors; four of the 11 showed T surface markers, and seven had neither marker. Both the Lukes-Collins classification and surface markers identified patient groups with different clinical characteristics, chemotherapeutic responsiveness and survival. However, by combining surface markers and histologic features, additional important therapeutic and prognostic information was obtained. In each histologic class, patients whose lymphomas failed to express immunologically the histologically predicted marker had fewer responses to chemotherapy and shorter survivals than patients whose lymphomas expressed the predicted marker. Our data suggest that the analysis of surface markers in combination with the Lukes-Collins classification identifies many patients who respond poorly to current therapy and who thus require new therapeutic approaches.
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Barnard DL, Burns GF, Gordon J, Cawley JC, Barker CR, Hayhoe FG, Smith JL. Chronic myelomonocytic leukemia with paraproteinemia but no detectable plasmacytosis: a detailed cytological and immunological study. Cancer 1979; 44:927-36. [PMID: 113079 DOI: 10.1002/1097-0142(197909)44:3<927::aid-cncr2820440321>3.0.co;2-o] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A patient with chronic myelomonocytic leukemia with IgG K paraproteinemia, but no detectable plasmacytosis, is described. The patient was entering a blastic phase at the time of the most detailed studies. Cytological, cytochemical, and ultrastructural studies revealed a mixed myeloid proliferation with granulocytic forms predominating over monocytic elements. A variety of ultrastructural abnormalities, including defective granulation, was observed but no cells with highly developed rough endoplasmic reticulum were observed. Immunological marker studies showed that the mature myeloid cells possessed receptors for the Fc of IgG and weakly expressed the Ia-like P29/34 antigen. The mature myeloid cells also expressed both surface and intracytoplasmic Ig restricted to IgG K, and this IgG K persisted after 4 weeks in culture. A reverse plaque assay showed that the myeloid cells were capable of releasing IgG K in vitro, but studies involving the incorporation of radio-labeled amino acids showed no detectable Ig production by the myeloid cells. The possible interpretations of these data are discussed in some detail in relation to previous reports of paraproteinemia in myeloid proliferative disorders.
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Burns GF, Cawley JC. Membrane receptors of human leukaemic myeloid cells: sequential expression of the gamma Fc receptor. Br J Haematol 1979; 42:499-505. [PMID: 289408 DOI: 10.1111/j.1365-2141.1979.tb01162.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
An immunological surface marker study was performed on 13 patients with a variety of myeloid leukaemias. It was shown that expression of the receptor for the Fc of IgG (gamma FcR) starts to take place at the promyelocyte stage, and that the receptor is present on more mature granulocytic cells, but is absent from myeloblasts. Myeloblasts and promyelocytes are negative for the complement receptor CR2. Monoblasts, unlike myelobasts, were shown to express a gamma FcR and, to a lesser extent, CR2. Receptor expression therefore appears to be an earlier event in monocytic development. The possible diagnostic value of immunological marker studies in myeloid disorders is considered.
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Smetana K, Busch RK, Hermansky F, Busch H. Nucleolar immunofluorescence in human hematological malignancies. Life Sci 1979; 25:227-33. [PMID: 384126 DOI: 10.1016/0024-3205(79)90289-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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27
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Burns GF, Cawley JC. A re-examination of the alleged monocytic features of hairy-cell leukaemia. SCANDINAVIAN JOURNAL OF HAEMATOLOGY 1979; 22:386-96. [PMID: 472661 DOI: 10.1111/j.1600-0609.1979.tb00436.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A number of the 'monocytic' features of the hairy cells (HCs) of hairy-cell leukemia (HCL) are studied in detail and discussed in relation to the now established B-cell nature of the disease. By means of a rosette assay employing erythrocytes coated with IgG (EAG), a receptor for the Fc of IgG is shown to be strongly expressed on all HCs, whether in suspension or in monolayers. This receptor is shed and re-expressed over a period of some 6 h. In EAG rosette formation the indicator erythrocytes are deformed and the receptor is not blocked by an antiserum to the Ia-like antigen. By ultrastructural acid-phosphatase cytochemistry, it is established that HCs phagocytose latex particles, but do not phagocytose a variety of other particles to a significant extent. These, and other features, are discussed in relation to the literature and it is shown that all are compatible with the current view that HCL is a form of B-cell lympholiferative.
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Bowie PR, P. Teixeira OH, Carpenter B. Malignant thymoma in a nine-year-old boy presenting with pleuropericardial effusion. J Thorac Cardiovasc Surg 1979. [DOI: 10.1016/s0022-5223(19)38234-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Spanos G, Kanter RJ, Rosner F, Grünwald HW. An unusual case of T-cell lymphoproliferative disorder. MEDICAL AND PEDIATRIC ONCOLOGY 1979; 7:205-18. [PMID: 317348 DOI: 10.1002/mpo.2950070303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A 54-year-old woman with epigastric pain had leukocytosis of 73,000/microliter consisting mainly of atypical lymphoid cells with convoluted and cleaved nuclei resembling Sézary cells; the bone marrow aspirate was nondiagnostic. Skin biopsy was unremarkable. The patient also had hypercalcemia and hemolysis with a positive direct Coombs' test, both of short duration. The arterial oxygen tension was decreased, but there was no demonstrable lung pathology. The patient subsequently developed rapidly enlarging lymphadenopathy. Lymph node biopsy was interpreted as "undifferentiated pleomorphic lymphoma." Immunologic functional studies revealed that the majority of the peripheral blood atypical lymphoid cells from involved lymph nodes formed rosettes with sheep erythrocytes. The lymphadenopathy regressed transiently after the administration of chemotherapy and the white blood cell count decreased from a maximum of 385,000/microliter to 3,500/microleter, at which point the arterial oxygen tension returned to normal. The unusual features of this patient are discussed in light of the known characteristics of the various types of T-cell lymphorpoliferative disorders.
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Goldman JL. Cyclic pharyngeal lymphoiditis: immunological considerations. Ann Otol Rhinol Laryngol 1978; 87:663-9. [PMID: 31128 DOI: 10.1177/000348947808700511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This communication presents the concept that recurrent infections of the lingual tonsils, lateral pharyngeal lymphoid bands and lymphoid follicles on the posterior pharyngeal wall, occurring with the same periodicity, is a cyclic clinical and immunological entity. These patients lacked resistance to the normal flora of the nasopharynx and pharynx. They were accordingly treated with a mixed respiratory bacterial vaccine, administered intradermally and according to a formulated program, to improve resistance or immunity of the lymphoid tissue. These patients showed definite improvement by this method of therapy. It is suggested that the effectiveness of therapy was accomplished through the immunological process of cell-mediated immunity. The immunobiologic development of cell-mediated immunity by T thymic-dependent cells and humoral immunity by B cells is briefly discussed.
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Siegal FP, Siegal M, Good RA. Role of helper, suppressor and B-cell defects in the pathogenesis of the hypogammaglobulinemias. N Engl J Med 1978; 299:172-8. [PMID: 307183 DOI: 10.1056/nejm197807272990404] [Citation(s) in RCA: 130] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
We investigated suppressor and helper T cells in 19 patients with variable immunodeficiency to assess the possibility that defective interactions among these cells and B lymphocytes are the chief cause of the inadequate plasma-cell development and hypogammaglobulinemia characterizing these syndromes. We accomplished functional separation of the two T-cell subsets, using irradiation, which selectively inactivates T-cell suppressors. The patient B lymphocytes were usually capable of some differentiation into plasma cells when co-cultured with T cells manipulated to optimize helper effects. Eighteen of 19 patients showed quantitatively poor plasma-cell production even under these conditions. However, only one had defective enough helper function, and only one sufficiently excessive suppressor activity for these factors to be considered the major pathogenetic process in each case. Since neither an absolute defect in B cells nor consistent abnormalities in modulator T cells were demonstrable in most patients, other explanations must be sought for the mechanisms underlying this form of primary immune deficiency.
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