151
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Gallagher MT, Nasrallah AG, Datta SK, Priest EL, Trentin JJ. Augmentation of natural killer cell activity in spleens of infant, aged, and low responder strain mice by Corynebacterium parvum. Exp Hematol 1981; 9:149-55. [PMID: 7238649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Murine natural killer (NK) cell activity is both age- and strain-dependent. NK activity does not appear in murine spleen cells until three weeks after birth. Activity peaks at approximately 10 weeks, decreasing thereafter with mice over one year old showing significantly reduced levels. Mice showing low or no NK activity because of age (aged and infant mice, respectively) can be stimulated to show significant levels of NK lysis by i.p. injection of formalin killed Corynebacterium parvum (CP). In addition, CP treatment is also capable of increasing NK activity in mice from the normally low responding AKR strain. The NK activity induced or stimulated by CP appears to be like normal NK reactivity in that it is not decreased by removal of T-cells or adherent cells. Thus, in addition to increasing NK activity in normally responsive mice, CP is capable of augmenting NK activity in mice which normally show low or no levels of NK lysis.
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152
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Miller SC, Gallagher MT, Datta SK, Trentin JJ. Development of natural killer cell activity and genetic resistance to bone marrow transplantation with age: effect of neonatal thymectomy. Scand J Immunol 1981; 13:105-10. [PMID: 7015483 DOI: 10.1111/j.1365-3083.1981.tb00116.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The effect of neonatal thymectomy on the development of splenic and bone marrow natural cell-mediated cytotoxicity and on genetic resistance to bone marrow transplantation was examined in mice. Natural cytotoxicity was measured by a 51Cr release assay; the ability to engraft foreign bone marrow was assayed by the spleen colony method. The natural cytolytic response of spleen cells increased progressively from youth to early adulthood, whereas that of the bone marrow declined during the same age period. Neonatal thymectomy significantly elevated the natural killer cell response of young mice only (4 weeks, spleen; 6 weeks, bone marrow). In other experiments, neonatally thymectomized and sham-operated mice were lethally irradiated at 4 or 6 weeks of age and injected with 2.5, 5.0 or 10 million rat marrow cells. Six days later spleen colonies were markedly reduced in both 4- and 6-week-old neonatally thymectomized mice with all rat marrow cell doses tested. Neonatal thymectomy did not alter the percentage of erythroid verus other colonies at either 4 or 6 weeks. In both thymectomized and sham-operated mice the number of colonies increased with increases in marrow cell dose. The data are suggestive of a production and dissemination to the spleen of cels involved in the natural cytotoxic response from the bone marrow.
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153
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Craswell ET, Datta SK, Obcemea WN, Hartantyo M. Time and mode of nitrogen fertilizer application to tropical wetland rice. ACTA ACUST UNITED AC 1981. [DOI: 10.1007/bf01050197] [Citation(s) in RCA: 62] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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154
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Datta SK, Trentin JJ, McCormick KJ. Prevention of primary simian adenovirus type 7 (SA7) tumors in hamsters by adoptive transfer of lymphoid cells: role of different cell types. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 1981; 134:165-75. [PMID: 6261538 DOI: 10.1007/978-1-4757-0495-2_16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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155
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Zielinski CC, Datta SK, Waksal SD. Department of Medicine, Tufts University School of Medicine, Boston, Massachusetts. Immunogenetics 1981; 14:169-76. [PMID: 6976933 DOI: 10.1007/bf00344310] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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156
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Trentin JJ, Datta SK. Natural killer (NK) cells in hamsters and their modulation in tumorigenesis. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 1981; 134:153-62. [PMID: 7013432 DOI: 10.1007/978-1-4757-0495-2_15] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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157
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Gardner FH, Gallagher MT, Datta SK, Trentin JJ. The abrogation of in vivo resistance to parental bone marrow transplantation and of in vitro natural cell-mediated cytotoxicity to the YAC lymphoma by in vivo growth of a transformed thymus-derived cell culture. Exp Hematol 1980; 8:1040-7. [PMID: 7009189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A thymus-derived monolayer culture, referred to as E1, from (C57Bl/6 X A)F1 hybrid mice was continuously passaged in vitro for over three years and formed rapidly growing, non-metastasizing tumors when injected s.c. into syngeneic mice. The spleens of tumor-bearing mice were greatly enlarged, but no tumor cells were detected in these spleens. The natural cell-mediated cytotoxic activity of spleen cells of tumor-bearing mice decreased with increasing tumor size. In addition, the expression of genetic resistance to transplantation of C57Bl/6 parental bone marrow cells was decreased in the spleens of irradiated tumor-bearing mice. This correlation between the expressions of natural cell-mediated cytotoxicity and of genetic resistance to bone marrow transplantation is consistent with the hypothesis that both of these responses are mediated by the same population of effector cells.
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158
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Gallagher MT, Datta SK, Trentin JJ. Genetic resistance to bone marrow transplantation as a leukemia-lymphoma defense mechanism: correlation of "in vivo" lymphoma resistance and "in vitro" NK activity. BIOMEDICINE / [PUBLIEE POUR L'A.A.I.C.I.G.] 1980; 33:73-5. [PMID: 7004513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
(C57 X AKR) F1 hybrid mice, which show genetic resistance to C57 parental bone marrow cells and to AKR lymphoma but not to AKR bone marrow cells in vivo, also show high natural killer cell lysis versus lymphoma cells in vitro. (C3H X AKR) F1 hybrids which show no genetic resistance to parental bone marrow cells or to lymphoma cells in vivo have low levels of NK activity like those of the low responding AKR strain. Thus genetic resistance to bone marrow transplantation and to lymphoma in vivo, correlates with NK lytic activity versus lymphoma cells in vitro, adding to the evidence linking these phenomena.
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159
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Datta SK, Waksal SD, Schwartz RS. Phenotypic alteration in retroviral gene expression by leukemia-resistant thymocytes differentiating in leukemia-susceptible recipients. Cell 1980; 19:171-9. [PMID: 6244102 DOI: 10.1016/0092-8674(80)90398-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
(AKR x NZB)F1 mice possess the dominant genes, Akv-1, Akv-2, Nzv-1a and Nzv-2a, which determine the expression of ecotropic and xenotropic viruses. Nevertheless, their thymic lymphocytes fail to produce these agents, and these mice are resistant to leukemia. We investigated the mechanism of this cell-specific restriction in radiation chimeras. (AKR x NZB)F1 thymocytes that had differentiated in lethally irradiated AKR recipients produced high levels of ecotropic and xenotropic viruses and showed marked amplification of MuLV antigen expression. Polytropic viruses could also be isolated from such thymocytes. These virological changes in chimeric thymocytes were donor- and host-specific and occurred only when (AKR x NZB)F1 bone marrow cells were inoculated into AKR recipients. This inductive capacity of the host environment could be detected in irradiated AKR recipients as early as age 2 months. The phenotypic changes brought about in leukemia-resistant (AKR x NZB)F1 thymocytes by the leukemia-susceptible AKR thymic microenvironment may be the result of a three-component inductive system.
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160
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Nakajima PB, Datta SK, Schwartz RS, Huber BT. Localization of spontaneously hyperactive B cells of NZB mice to a specific B cell subset. Proc Natl Acad Sci U S A 1979; 76:4613-6. [PMID: 315562 PMCID: PMC411629 DOI: 10.1073/pnas.76.9.4613] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
NZB mice produce numerous autoantibodies and have a subpopulation of B cells characterized by marked spontaneous hypersecretion of IgM. The latter trait is determined by autosomal genes, in F1 hybrids of NZB and normal strains. We tested the hypothesis that the hypersecreting B cells of NZB mice are contained within a specific subpopulation by examining (CBA/N X NZB)F1 hybrids. CBA/N mice have an X-linked recessive defect that results in the absence of a functionally distinct B cell subpopulation and impaired antibody responses. The hyperactivity of B cells, characteristic of the NZB parent, was transmitted to the F1 female, but was not expressed by the F1 male, which manifested the CBA/N B cell hyporesponsiveness. By contrast, the NZB xenotropic virus was expressed equally by both male and female F1 mice. We conclude that the NZB B cell abnormality resides within the B cell subpopulation affected by the CBA/N mutation.
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161
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Datta SK, Gallagher MT, Trentin JJ, Kiessling R, Wigzell H. Apparent identity of mechanisms of genetic resistance to marrow transplantation and natural killer cell activity. BIOMEDICINE / [PUBLIEE POUR L'A.A.I.C.I.G.] 1979; 31:62-6. [PMID: 385073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Because the phenomenon of in vitro lysis of lymphoma cells by spleen natural killer (NK) cells bears genetic and effector cell resemblances to genetic resistance to bone marrow transplantation, they were compared for additional known unique characteristics of the latter phenomenon. Like GR to BMT, NK cell activity first appeared abruptly at about 3 weeks of post-natal age; was radioresistant to 1 100 R whole body irradiation, but was quantitatively diminished by higher exposures or delay of test post-irradiation; was suppressed by pretreatment with either cyclophosphamide, carrageenan, silica particles, anti-bone marrow serum or anti-thymus serum. The many unique identical characteristics of these two effector mechanisms indicates that they represent two manifestations of the same basic phenomenon of natural immunity. This is in accord with other data indicating that GR to BMT is directed at Hh antigens which, like TL antigens, may in some mouse strains appear on both leukemic cells and normal hemopoietic cells.
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162
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163
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Manny N, Datta SK, Schwartz RS. Synthesis of IgM by cells of NZB and SWR mice and their crosses. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 1979; 122:1220-7. [PMID: 448087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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164
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Datta SK, Schwartz RS. Restricted expression of ecotropic virus by thymocytes of leukemia-resistant (AKR X NZB)F1 mice. J Exp Med 1978; 148:329-34. [PMID: 209123 PMCID: PMC2184930 DOI: 10.1084/jem.148.1.329] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
AKR mice, which produce high titers of ecotropic virus, were crossed with NZB mice, which produce titers of xenotropic virus. Spleen, marrow, and lymph node cells of the F1 hybrid produced high titers of ecotropic and xenotropic viruses. However, expression of ecotropic virus by both thymus cells and peripheral T cells of the F1 was severely restricted. Despite simultaneous expression of ecotorpic and xenotropic viruses in F1 spleens, lymph nodes, and marrows evidence for recombinant viruses was not found. Such viruses were also undetectable in the F1 thymuses. The results indicate that a cellular mechanism, present in AKR thymus but lacking in the F1 influences virus expression and the formation of recombinant viruses. This may account for the low incidence of leukemia in the F1 hybrid.
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165
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Datta SK, Schwartz RS. Xenotropic virus and autoimmunity in NZB mice. ARTHRITIS AND RHEUMATISM 1978; 21:S113-7. [PMID: 208581 DOI: 10.1002/art.1780210917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The high-grade expression of xenotropic virus in NZB mice is determined by two autosomal dominant loci (Nzv-1 and Nzv-2). The progeny of crosses between NZB and the "nonautoimmune" virus-negative SWR strain segregate into three phenotypes: high-virus, low-virus, and virus-negative. The virologic phenotypes of the animals could be dissociated from the presence of either autoantibodies or immune complex-deposit nephritis and the latter could develop in the crosses without deposits of viral antigens in the glomeruli.
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166
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Datta SK, Manny N, Andrzejewski C, André-Schwartz J, Schwartz RS. Genetic studies of autoimmunity and retrovirus expression in crosses of New Zealand black mice I. Xenotropic virus. J Exp Med 1978; 147:854-71. [PMID: 204726 PMCID: PMC2184200 DOI: 10.1084/jem.147.3.854] [Citation(s) in RCA: 71] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The relationship between expression of xenotropic virus and the development of autoimmunization was studied in the progeny of crosses between New Zealand Black (NZB) and SWR mice. The (F1 X SWR) and F2 progeny segregated into three phenotypes: high-virus, low-virus, and virus-negative; F1 and (F1 X NZB) progeny were always high-virus. Autoantibodies, immune deposit nephritis and lymphomas developed in the progeny of these crosses. The virological phenotype of the animal could be dissociated from the presence of either autoantibodies or nephritis. For example, mice that expressed titers of virus as high as the NZB parent failed to develop signs of autoimmunization, even up to 24 mo of age. By contrast, some (F1 X SWR) and F2 mice that expressed low titers of virus developed autoimmune disease. Furthermore, a proportion of virus-negative mice produced autoantibodies and were found to have typical immune deposit nephritis. No viral antigens could be detected in the renal lesions of such virus-negative animals. By contrast with the dissociation between expression of virus and occurrence of nephritis, the presence of antibodies to DNA correlated with the development of renal lesions. We conclude that the genes that determine the expression of infectious xenotropic virus in NZB mice segregate independently from those that are involved in the autoimmune disease of these animals.
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167
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Datta SK, McConahey PJ, Manny N, Theofilopoulos AN, Dixon FJ, Schwartz RS. Genetic studies of autoimmunity and retrovirus expression in crosses of New Zealand black mice. II. The viral envelope glycoprotein gp70. J Exp Med 1978; 147:872-81. [PMID: 204727 PMCID: PMC2184189 DOI: 10.1084/jem.147.3.872] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The retroviral envelope glycoprotein, gp70 was measured in the serum of New Zealand Black (NZB) and SWR mice and the progeny of their crosses. The serum gp70 values segregated to "NZB-like" and "SWR-like" levels in these mice. A complex mechanism determined the inheritance of NZB-like serum gp70 levels. We found that the factors determining the expression of this retroviral protein were independent of the genes (Nzv-1 and Nzv-2) that determined the expression of infectious xenotropic virus. Autoimmune disease, including immune deposit nephritis could be dissociated from the degree of expression of serum gp70. By contrast, presence of circulating immune complexes and anti-DNA antibody did correlate with the development of nephritis in these crosses. A significant correlation was found between high grade expression of serum gp70 and the presence of lymphomas in these mice.
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168
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Datta SK, Schwartz RS. Mendelian segregation of loci controlling xenotropic virus production in NZB crosses. Virology 1977; 83:449-52. [PMID: 929987 DOI: 10.1016/0042-6822(77)90193-3] [Citation(s) in RCA: 39] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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169
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Levy JA, Datta SK, Schwartz RS. Recovery of xenotropic virus but not ecotropic virus during graft-versus-host reaction in mice. CLINICAL IMMUNOLOGY AND IMMUNOPATHOLOGY 1977; 7:262-8. [PMID: 16713 DOI: 10.1016/0090-1229(77)90053-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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170
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Datta SK, Schwartz RS. Susceptibility to lymphomas and expression of C-type RNA viruses during the graft versus host reaction. Eur J Cancer 1976; 12:977-88. [PMID: 12982 DOI: 10.1016/0014-2964(76)90064-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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171
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Datta SK, Schwartz RS. Genetics of expression of xenotropic virus and autoimmunity in NZB mice. Nature 1976; 263:412-5. [PMID: 972679 DOI: 10.1038/263412b0] [Citation(s) in RCA: 54] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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172
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Datta SK, Schwartz RS. Autoimmunization and graft versus host reactions. Immunol Rev 1976; 31:44-78. [PMID: 8861 DOI: 10.1111/j.1600-065x.1976.tb01452.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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173
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Melief CJ, Datta SK, Louie S, Johnson S, Melief M, Schwartz RS. Splenocyte plaque assay for the detection of murine leukemia virus. Exp Biol Med (Maywood) 1975; 149:1015-8. [PMID: 170622 DOI: 10.3181/00379727-149-38946] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
A modified XC assay for murine leukemia virus (MuLV) employing splenocytes taken directly from the animal is described. This modification can be more than 1000 times more sensitive than XC plaque assays employing tissue extracts. This technique should lend itself readily to the quantitation of infectious MuLV in defined populations of lymphoid cells.
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174
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Datta SK, Melief CJ, Schwartz RS. Lymphocytes and leukemia viruses: tropism and transtropism of murine leukemia virus. J Natl Cancer Inst 1975; 55:425-32. [PMID: 169376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The tropism of naturally occurring murine leukemia virus (MuLV) was investigated in short-term lymphocyte cultures. The tropism of MuLV was readily defined in fibroblast cultures, but not in lymphocyte cultures. Lymphocytes free of infectious MuLV could be infected across the tropism barrier by partially purified MuLv or by in vitro contact with MuLV-producing lymphocytes. Stimulation of lymphocytes was not required for this cross-infection and replication of MuLV. When cross-infected lymphocytes and was specifically associated with lymphocytes were stimulated in vitro by allogeneic cells, they facilitated MuLV infection of ordinarily non-permissive fibroblasts. This phenomenon (transtropism) required antigenically stimulated lymphocytes and was specifically associated with infection of the lymphocyte by MuLV across the tropism barrier. Thus in contrast with the resting lymphocyte, the transformed lymphocyte acquired the ability to disseminate infectious MuLV to nonpermissive cells. These findings suggest a novel relationship between lymphocytes and leukemia viruses. They indicate one mechanism whereby antigenic stimulation may enhance the development of virus-induced lymphoid neoplasms.
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175
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176
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Datta SK, Bluming AZ. Letter: Red-cell clumping after intravenous contrast medium. N Engl J Med 1973; 289:1253. [PMID: 4748605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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177
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Datta SK, Gandhi VC, Lee HJ, Pillay VK, Dunea G. Granuloma in systemic lupus erythematosus. S Afr Med J 1972; 46:1514-6. [PMID: 4645026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
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178
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179
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Datta SK, Eipe J, Costea N. Leucocyte-migration technique. Lancet 1972; 1:1184-5. [PMID: 4113090 DOI: 10.1016/s0140-6736(72)91414-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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180
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181
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Sen R, Datta SK. Salmonella brunei from chicken--report of the isolation of an infrequently occurring salmonella serotype. THE INDIAN VETERINARY JOURNAL 1970; 47:1020-1. [PMID: 5533808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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182
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Vandeputte M, Datta SK, Billiau A, De Somer P. Inhibition of polyoma-virus oncogenesis in rats by polyriboinosinic-ribocytidylic acid. Eur J Cancer 1970; 6:323-7. [PMID: 4320875 DOI: 10.1016/0014-2964(70)90097-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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183
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Konar NR, Datta SK, Nag A, Konar A. Murmur over liver in cases of severe anaemia. BRITISH MEDICAL JOURNAL 1967; 4:154. [PMID: 6053982 PMCID: PMC1750053 DOI: 10.1136/bmj.4.5572.154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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184
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De SN, Sengupta P, Datta SK, Ganguly B. Morphoea (circumscribed scleroderma or Addison's keloid). JOURNAL OF THE INDIAN MEDICAL ASSOCIATION 1967; 49:182-5. [PMID: 4385813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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