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Ushmorov A, Ritz O, Hummel M, Leithäuser F, Möller P, Stein H, Wirth T. Epigenetic silencing of the immunoglobulin heavy-chain gene in classical Hodgkin lymphoma-derived cell lines contributes to the loss of immunoglobulin expression. Blood 2004; 104:3326-34. [PMID: 15284123 DOI: 10.1182/blood-2003-04-1197] [Citation(s) in RCA: 80] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Immunoglobulin production is impaired in Hodgkin and Reed-Sternberg (HRS) cells of classical Hodgkin lymphoma (cHL) in spite of functional clonal rearrangements. The presence of "crippling" mutations in coding and regulatory regions, as well as down-regulation of B-cell-specific transcription factors, has been suggested as a potential reason for the lack of immunoglobulin (Ig) chain gene transcription. We have investigated the impact of epigenetic silencing in suppressing Ig heavy (H)-chain expression. Chromatin immunoprecipitation (ChIP) was used to analyze transcription factor binding to octamer motifs present in the IgH regulatory regions. Transcription factors were bound to these motifs in control cell lines, however, they were absent in the cHL-derived cell lines KMH2, L1236, and L428. Ectopic expression of octamer-binding transcription factor (Oct2) and/or B-cell Oct binding protein/Oct-binding factor (BOB.1/OBF.1) did not result in any measurable binding to these sites. Increased histone 3 Lysine 9 (H3-K9) methylation was observed in the promoter region of the IgH locus in L428 and L1236 cells. This is a typical feature of heterochromatic, transcriptionally silent regions. Treatment of cHL-derived cell lines with the DNA demethylating agent 5-aza-2'-deoxycytidine (5-aza-dC) partially reactivated IgH transcription and affected chromatin modifications. Our results suggest an important role of epigenetic silencing in the inhibition of IgH transcription in HRS cells.
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Affiliation(s)
- Alexey Ushmorov
- Department of Physiological Chemistry, University of Ulm, D-89069, Ulm, Germany
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Thomas RK, Kallenborn A, Wickenhauser C, Schultze JL, Draube A, Vockerodt M, Re D, Diehl V, Wolf J. Constitutive expression of c-FLIP in Hodgkin and Reed-Sternberg cells. THE AMERICAN JOURNAL OF PATHOLOGY 2002; 160:1521-8. [PMID: 11943736 PMCID: PMC1867202 DOI: 10.1016/s0002-9440(10)62578-3] [Citation(s) in RCA: 80] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Crosslinking of the transmembrane receptor CD95/Fas leads to activation of a signaling cascade resulting in apoptosis. c-FLIP is a recently described protein that potently inhibits Fas-mediated apoptosis and has been shown to be a key factor in germinal center B cell survival. Because Hodgkin and Reed-Sternberg cells in classical Hodgkin's disease (cHD) are also resistant to Fas-mediated apoptosis we studied the role of c-FLIP in classical HD. High levels of c-FLIP protein were identified in two Fas-resistant Hodgkin-derived cell lines. In contrast to other tumor cells, inhibition of protein synthesis by cycloheximide did not lead to down-regulation of c-FLIP protein in these HD cell lines. Furthermore, Fas-mediated apoptosis was only partially restored suggesting that normal regulation of c-FLIP was disrupted. The in vivo relevance of these findings was supported by demonstration of significant c-FLIP expression by immunohistochemistry in 18 of 19 evaluable cases of primary HD. Taken together, c-FLIP is constitutively expressed in HD and may therefore be a major mechanism responsible for Fas-resistance in HD.
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Affiliation(s)
- Roman Kurt Thomas
- Department of Internal Medicine I, University of Cologne, Cologne, Germany
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Kube D, Holtick U, Vockerodt M, Ahmadi T, Haier B, Behrmann I, Heinrich PC, Diehl V, Tesch H. STAT3 is constitutively activated in Hodgkin cell lines. Blood 2001; 98:762-70. [PMID: 11468177 DOI: 10.1182/blood.v98.3.762] [Citation(s) in RCA: 161] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Hodgkin disease (HD) represents a malignant lymphoma in which the putative malignant Hodgkin and Reed-Sternberg cells are rare and surrounded by abundant reactive nonmalignant cells. It has been suggested that cytokines such as interleukin-6 (IL-6) are involved in the pathogenesis of the disease. The expression of the IL-6 receptor (IL-6R) complex and its link to the activation of signal transducers and activators of transcription (STAT) molecules in HD cell lines was investigated. Gel retardation and Western blot analyses revealed a high level of constitutively activated STAT3 in 5 of 7 HD cell lines, which could not be detected in Burkitt lymphoma cell lines. Different levels of IL-6R protein were measured in various HD cell lines: L428 and Dev cells were characterized by very low levels of gp80 and gp130, on KMH2 cells only gp130 but no gp80 was detected, whereas L540, L591, HDLM2, and L1236 were positive for both gp80 and gp130, suggesting a possible autocrine stimulation of STAT3. However, a further increase in STAT3 activation on IL-6 or IL-6/soluble IL-6R stimulation was not observed. Neutralizing monoclonal antibodies against IL-6, gp80, gp130, or both receptor subunits did not affect the proliferation or the constitutive activation of STAT molecules in HD cell lines. However, the tyrosine kinase inhibitor AG490 blocked the constitutive activation of STAT3 and inhibited spontaneous growth of HD tumor cells. The evidence suggests abnormal STAT signaling and growth regulation in Hodgkin cell lines. (Blood. 2001;98:762-770)
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Affiliation(s)
- D Kube
- Klinik für Innere Medizin I, Zentrum für Molekulare Medizin der Universität Köln, Germany.
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Irsch J, Wolf J, Tesch H, Diehl V, Radbruch A, Staratschek-Jox A. Class switch recombination was specifically targeted to immunoglobulin (Ig)G4 or IgA in Hodgkin's disease-derived cell lines. Br J Haematol 2001; 113:785-93. [PMID: 11380471 DOI: 10.1046/j.1365-2141.2001.02818.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
In T cell-dependent immune responses, class switch recombination occurs in germinal centres. There is now evidence that Hodgkin/Reed-Sternberg cells are derived from germinal centre B cells. Cytokines specifically determine the direction of class switching, i.e the isotype of the new antibodies. We performed restriction analyses and polymerase chain reaction on the immunoglobulin heavy chain loci for five Hodgkin's disease-derived B-cell lines and one Hodgkin's disease-derived T-cell line in order to analyse class switch recombination. In all the B-cell lines, class switch recombination had been targeted to Calpha4 or Calpha1/2. This showed that cell-line precursors had undergone class switching, probably under the influence of TH2 or TH3 cell-derived cytokines. Deletions comprising several constant region genes were observed in cell lines L428, L1236, L591 and KMH2. Karyotype analyses of two of these revealed translocational breakpoints within the immunoglobulin heavy chain gene locus. Our data support the view that a chromosomal instability may occur during class switch recombination in Hodgkin/Reed-Sternberg cells causing chromosomal breaks. Thus, as in other germinal centre B cell-derived lymphomas, the immunoglobulin gene locus may be frequently involved in structural chromosomal aberrations in Hodgkin's disease.
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Affiliation(s)
- J Irsch
- Institute for Genetics, University of Cologne, Germany
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Van den Berg A, Visser L, Eberwine J, Dadvand L, Poppema S. Frequent lack of translation of antigen presentation-associated molecules MHC class I, CD1a and Beta(2)-microglobulin in Reed-Sternberg cells. Int J Cancer 2000; 86:548-52. [PMID: 10797270 DOI: 10.1002/(sici)1097-0215(20000515)86:4<548::aid-ijc17>3.0.co;2-a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Epstein-Barr virus (EBV) is present in Reed-Sternberg (RS) cells of a substantial proportion of Hodgkin's lymphoma cases. Most EBV-positive cases are also MHC class I-positive, whereas the majority of EBV-negative cases lack detectable levels of MHC class I expression. Application of the SAGE technique has led to the identification of tags corresponding to MHC class I and beta(2)-microglobulin genes in the EBV- and MHC class I-negative L428 Hodgkin's cell line. Further expression studies indicated that single RS cells that do not express HLA class I also lack beta(2)-microglobulins but frequently contain mRNA coding for these proteins. Another tag was identified corresponding to CD1a, a thymocyte and Langerhans cell antigen structurally related to the MHC class I genes. CD1a expression studies revealed mRNA in all cell lines and in several of the single cells, whereas immunostaining showed a cytoplasmic signal in only 2 of the 4 cell lines and in none of the Hodgkin's lymphoma tissue samples. In conclusion, RS cells frequently lack MHC class I, beta(2)-microglobulin and CD1a protein expression but contain mRNA coding for these proteins in some of the RS cells, suggesting a common mechanism affecting the translation of these antigen presentation-associated molecules.
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Affiliation(s)
- A Van den Berg
- Department of Pathology and Laboratory Medicine, University Hospital Groningen, The Netherlands
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Re D, Hofmann A, Wolf J, Diehl V, Staratschek-Jox A. Cultivated H-RS cells are resistant to CD95L-mediated apoptosis despite expression of wild-type CD95. Exp Hematol 2000; 28:31-5. [PMID: 10658674 DOI: 10.1016/s0301-472x(99)00125-3] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE In most cases of classic Hodgkin's disease (HD), Hodgkin and Reed-Sternberg (H-RS) cells clonally derive from germinal-center B cells. Within their rearranged immunoglobulin genes, somatic mutations rendering potentially functional immunoglobulin gene rearrangements nonfunctional were detected, indicating that H-RS cells do not express a B-cell receptor. Under physiologic conditions, these cells would undergo apoptosis within the germinal center. However, H-RS cells clonally expand, disseminate, and lead to clonal relapse of HD, indicating their resistance to induced programmed cell death. The underlying mechanism remains to be elucidated. MATERIALS AND METHODS [corrected] Analysis of receptor-ligand interactions in primary H-RS cells is difficult to perform due to their scarcity in vivo and their low proliferation rate in vitro. Therefore, two [corrected] B-cellular H-RS cell lines (L1236 and L428) were used to test for the expression of CD95 by flow cytometry and for the induction of apoptosis after incubation with CD95L obtained from retrovirally transduced murine myoblasts. Sequence analysis of CD95 cDNA obtained from these H-RS cell lines was performed. RESULTS Expression of CD95 on the cell surface was detected in both cell lines. However, after incubation with CD95L, the cells did not undergo apoptosis. To test whether mutations within the CD95 cDNA sequence caused resistance to apoptosis in H-RS cells, sequence analysis of CD95 cDNA obtained from L1236 and L428 was performed. In both cell lines, CD95 was not affected by somatic mutations. CONCLUSIONS Our results indicate that the two H-RS cell lines L1236 and L428 are resistant to CD95-mediated apoptosis induced via CD95L, although wild-type CD95 is expressed. For further characterization of the mechanisms leading to prevention of apoptotic cell death in H-RS cells, it is necessary to determine impairments within the signaling cascade following CD95 activation.
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Affiliation(s)
- D Re
- Department of Internal Medicine I, University of Cologne, Germany
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Somatic Mutations Within the Untranslated Regions of Rearranged Ig Genes in a Case of Classical Hodgkin’s Disease as a Potential Cause for the Absence of Ig in the Lymphoma Cells. Blood 1999. [DOI: 10.1182/blood.v93.11.3964] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
AbstractHodgkin–Reed-Sternberg (H-RS) cells are clonal B cells carrying Ig gene rearrangements. However, in situ hybridization methods failed to demonstrate Ig gene expression in H-RS cells of classical Hodgkin’s disease (HD). Because somatic mutations rendering potentially functional Ig gene rearrangements nonfunctional were detected in some cases of the disease, it was speculated that H-RS cells in classical HD may have lost the ability to express antigen receptor as a rule. Recently, we established a novel cell line (L1236) from H-RS cells of a patient with mixed cellularity subtype of HD. L1236 cells harbor a potentially functional VH1 and a potentially functional Vκ3 gene rearrangement. However, no antibody expression was detected. To show potential reasons for this lack of Ig expression, we analyzed the genomic organization of the Ig genes and their transcription in the primary and cultivated H-RS cells of this patient. The H-RS cells were found to have switched their isotype to IgG4, confirming their mature B-cell nature. By amplifying cDNA from L1236 cells as well as from frozen biopsy material transcripts of the Vκ3 and the VH1 gene rearrangement were detected for both sources of cDNA. However, Northern blot hybridization of L1236 RNA failed to demonstrate VH1 and Vκ3 transcripts, indicating only a low level of transcription. Sequence analysis of the promoter and leader regions of the VH1 gene rearrangement from L1236 cells as well as from lymphoma-affected tissue showed a somatic mutation in the conserved octamer motif of the promoter region. Somatic mutations were also detected within the 3′ splice site of the leader intron and adjacent nucleotides in the rearranged Vκ light chain gene, leading to aberrant splicing. These mutations might prevent the generation of adequate amounts of functional Ig gene transcripts as template for translation into protein. Thus, mutations in H-RS cells that prevent Ig gene expression might also be located outside the coding region of the Ig genes.
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Somatic Mutations Within the Untranslated Regions of Rearranged Ig Genes in a Case of Classical Hodgkin’s Disease as a Potential Cause for the Absence of Ig in the Lymphoma Cells. Blood 1999. [DOI: 10.1182/blood.v93.11.3964.411k15_3964_3972] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Hodgkin–Reed-Sternberg (H-RS) cells are clonal B cells carrying Ig gene rearrangements. However, in situ hybridization methods failed to demonstrate Ig gene expression in H-RS cells of classical Hodgkin’s disease (HD). Because somatic mutations rendering potentially functional Ig gene rearrangements nonfunctional were detected in some cases of the disease, it was speculated that H-RS cells in classical HD may have lost the ability to express antigen receptor as a rule. Recently, we established a novel cell line (L1236) from H-RS cells of a patient with mixed cellularity subtype of HD. L1236 cells harbor a potentially functional VH1 and a potentially functional Vκ3 gene rearrangement. However, no antibody expression was detected. To show potential reasons for this lack of Ig expression, we analyzed the genomic organization of the Ig genes and their transcription in the primary and cultivated H-RS cells of this patient. The H-RS cells were found to have switched their isotype to IgG4, confirming their mature B-cell nature. By amplifying cDNA from L1236 cells as well as from frozen biopsy material transcripts of the Vκ3 and the VH1 gene rearrangement were detected for both sources of cDNA. However, Northern blot hybridization of L1236 RNA failed to demonstrate VH1 and Vκ3 transcripts, indicating only a low level of transcription. Sequence analysis of the promoter and leader regions of the VH1 gene rearrangement from L1236 cells as well as from lymphoma-affected tissue showed a somatic mutation in the conserved octamer motif of the promoter region. Somatic mutations were also detected within the 3′ splice site of the leader intron and adjacent nucleotides in the rearranged Vκ light chain gene, leading to aberrant splicing. These mutations might prevent the generation of adequate amounts of functional Ig gene transcripts as template for translation into protein. Thus, mutations in H-RS cells that prevent Ig gene expression might also be located outside the coding region of the Ig genes.
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Irsch J, Nitsch S, Hansmann ML, Rajewsky K, Tesch H, Diehl V, Jox A, Küppers R, Radbruch A. Isolation of viable Hodgkin and Reed-Sternberg cells from Hodgkin disease tissues. Proc Natl Acad Sci U S A 1998; 95:10117-22. [PMID: 9707610 PMCID: PMC21471 DOI: 10.1073/pnas.95.17.10117] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Hodgkin disease (HD) is characterized by a small number of malignant Hodgkin and Reed-Sternberg (H/RS) cells among a major population of nonmalignant cells. The analysis of H/RS cells has been hampered by their low frequency and fragility. Here, we describe the isolation of viable H/RS cells from HD affected tissues by high gradient magnetic cell sorting (MACS) according to expression of CD30. The cells were enriched to a purity of up to 50%. H/RS cells were distinguished from other CD30(+) cells by the expression of CD15, their size and granularity. No CD30/CD15 double-positive cells could be enriched from a lymph node affected by the lymphocyte predominant subtype of HD, activated lymph nodes or peripheral blood of healthy donors. For two cases of HD individual MACS-purified H/RS cells and H/RS cells micromanipulated from tissue sections of the same lymphoma specimens were analyzed for Ig gene rearrangements. In both cases, identical V gene rearrangements were amplified from both sources of H/RS cells, showing that H/RS cells were successfully enriched. Moreover, the finding that in both cases no additional Ig gene rearrangements other than the ones identified in the H/RS cells micromanipulated from tissue sections were amplified from the MACS-purified H/RS cells further supports the monoclonality of these cells throughout the affected lymph nodes. The isolation of viable H/RS cells ex vivo is prerequisite for a direct study of gene expression by those cells and of their interaction with cells in their vicinity.
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Affiliation(s)
- J Irsch
- Institute for Genetics, University of Cologne, 50931 Cologne, Germany
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Hummel M, Ziemann K, Lammert H, Pileri S, Sabattini E, Stein H. Hodgkin's disease with monoclonal and polyclonal populations of Reed-Sternberg cells. N Engl J Med 1995; 333:901-6. [PMID: 7545266 DOI: 10.1056/nejm199510053331403] [Citation(s) in RCA: 156] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
BACKGROUND There is strong evidence that Reed-Sternberg cells have a lymphoid phenotype, but clonally rearranged genes for B-cell and T-cell antigen receptors have not been demonstrable in tumor tissue from most patients with Hodgkin's disease. To elucidate this issue, we assayed single Reed-Sternberg cells from 12 patients with classic Hodgkin's disease of a B-cell immunophenotype to detect rearranged immunoglobulin variable-region heavy-chain (VH) genes. METHODS We isolated single Reed-Sternberg cells from frozen sections that had been immunostained for CD30. The rearranged VH genes of these cells were amplified by the polymerase chain reaction and analyzed by gel electrophoresis and nucleotide sequencing. RESULTS In all 12 patients, the Reed-Sternberg cells studied contained rearranged VH genes. Three patterns were observed: in three patients the rearrangements in each patient were identical, in six patients all the rearrangements were unrelated and unique, and in three patients both identical and unrelated rearrangements were detected. Apparently somatic mutations of VH genes were present in some Reed-Sternberg cells but absent in others. CONCLUSIONS Reed-Sternberg cells with B-cell phenotypes have rearranged VH genes; therefore, these cells arise from B cells. The pattern of VH gene mutations suggests that Reed-Sternberg cells can correspond to either immunologically naive or memory B cells. In half our patients the population of Reed-Sternberg cells was polyclonal; in the other half, monoclonal or mixed cell populations were found. Correlation with the clinical stage suggests that polyclonal Hodgkin's disease can present as a widespread lymphoma.
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Affiliation(s)
- M Hummel
- Institute of Pathology, Klinikum Benjamin Franklin, Freie Universität Berlin, Germany
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Abstract
Several lines of evidence question the concept of Hodgkin's disease (HD) starting as a true malignant disorder of the lymphatic system: (i) In early stages HD exerts pronounced clinical and biological features of an atypic immune response. (ii) Despite extensive investigations, the Hodgkin/Reed-Sternberg (H/RS) cells have not been unequivocally determined as the definite malignant cell population in HD. (iii) The epidemiological pattern of HD strongly resembles that of an infectious disease. (iv) About 50% of HD cases can be linked to infection with Epstein-Barr virus. Hodgkin's disease in early stages might thus be understood as the unsuccessful attempt of the organism to eliminate a cell expressing a putative (cellular or viral) target antigen. A stepwise transformation of this antigen-carrying cell, possibly triggered by an inherent genetic instability, might then lead to outgrowth of a malignant cell clone in late stages of the disease.
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Affiliation(s)
- J Wolf
- Department of Internal Medicine I, University of Cologne, Germany
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Jücker M, Günther A, Gradl G, Fonatsch C, Krueger G, Diehl V, Tesch H. The Met/hepatocyte growth factor receptor (HGFR) gene is overexpressed in some cases of human leukemia and lymphoma. Leuk Res 1994; 18:7-16. [PMID: 8289471 DOI: 10.1016/0145-2126(94)90003-5] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The proto-oncogene c-met encodes a heterodimeric (alpha, beta) tyrosine kinase receptor which binds the hepatocyte growth factor (HGF). Recently, overexpression of the Met/HGF receptor gene has been detected in fresh samples of carcinomas and in epithelial tumor cell lines but not in cell lines derived from human leukemia and lymphoma. Our analysis of 50 primary samples of human leukemia and lymphoma and 23 hematopoietic cell lines revealed expression of mRNA and protein of the met/HGF receptor in 6 out of the 73 hematopoietic tumor samples analyzed. Four of the six samples positive for expression of the Met/HGF receptor gene were derived from patients with Hodgkin's disease. In addition, in one Burkitt's lymphoma cell line and in one acute myeloid leukemia (AML), expression of the Met/HGF receptor gene was detected. In normal unstimulated lymphocytes, granulocytes or monocytes we did not find expression of the Met/HGF receptor gene. Upon stimulation with the phorbol ester TPA we detected a weak expression of Met/HGF receptor specific transcripts of 9.0 kb in peripheral blood mononuclear cells of a healthy donor. Cytogenetic analyses of three of the four cell lines which express the Met/HGF receptor gene revealed structural or numerical abnormalities of the long arm of chromosome 7, where the Met/HGFR gene is located, in each of the three cell lines analyzed. In one of these cell lines (L540) the Met/HGFR gene is translocated to a marker chromosome. Southern blot and pulsed field gel electrophoresis experiments did not show any rearrangement in a region of 600 kb around the Met/HGF receptor gene excluding an activation of Met/HGFR by a TPR/Met oncogenic rearrangement as described for MNNG-HOS cells and for some gastric tumors. Our data indicate that the Met/HGFR gene is deregulated in a few cases of human leukemia, Burkitt's lymphoma and Hodgkin's disease possibly by chromosomal rearrangements resulting in an overexpression of the normal Met/HGF receptor mRNA and protein without formation of a hybrid gene.
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MESH Headings
- Chromosome Aberrations
- Chromosomes, Human, Pair 7
- Gene Expression
- Gene Expression Regulation, Leukemic
- Gene Expression Regulation, Neoplastic
- Hematopoietic Stem Cells/metabolism
- Hodgkin Disease/genetics
- Hodgkin Disease/metabolism
- Humans
- Leukemia, Lymphoid/genetics
- Leukemia, Lymphoid/metabolism
- Leukemia, Myeloid, Acute/genetics
- Leukemia, Myeloid, Acute/metabolism
- Lymphoma/genetics
- Lymphoma/metabolism
- Lymphoma, Non-Hodgkin/genetics
- Lymphoma, Non-Hodgkin/metabolism
- Proto-Oncogene Mas
- Proto-Oncogene Proteins c-met
- Proto-Oncogenes/genetics
- RNA, Messenger/metabolism
- Receptor Protein-Tyrosine Kinases/genetics
- Receptor Protein-Tyrosine Kinases/metabolism
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Affiliation(s)
- M Jücker
- Medizinische Klinik I, Universität Köln, F.R.G
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Bargou RC, Mapara MY, Zugck C, Daniel PT, Pawlita M, Döhner H, Dörken B. Characterization of a novel Hodgkin cell line, HD-MyZ, with myelomonocytic features mimicking Hodgkin's disease in severe combined immunodeficient mice. J Exp Med 1993; 177:1257-68. [PMID: 8386741 PMCID: PMC2191008 DOI: 10.1084/jem.177.5.1257] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
A novel Hodgkin cell line, designated HD-MyZ, was established from the pleural effusion of a 29-yr-old patient with Hodgkin's disease (HD) of nodular sclerosing type. The majority of cells grow adherently and display typical morphological characteristics of Reed-Sternberg (RS) and Hodgkin (H) cells, i.e., large multi- and mononucleated cells with prominent nucleoli. Immunofluorescence analysis revealed a myelomonocytoid immunophenotype (expression of CD13 and CD68, and lack of lymphoid markers). HD-MyZ cells strongly expressed restin, a recently described intermediate filament-associated protein, the expression of which is restricted to H cells, RS cells, and in vitro cultivated peripheral blood monocytes. In addition mRNA expression of c-fms (colony-stimulating factor 1 receptor) could be induced in HD-MyZ cells by phorbol myristate acetate (PMA) stimulation. Southern blot analysis did not detect rearrangement of T cell receptor beta and immunoglobulin H loci, thus demonstrating the lack of lymphoid commitment. HD-MyZ cells were also devoid of Epstein-Barr virus genomes. HD-MyZ cells constitutively express mRNAs for interleukin 1 alpha (IL-1 alpha), IL-1 beta, IL-5, IL-6, IL-7, IL-8, IL-10, IL-1 receptor (type I), and IL-6 receptor. Stimulation of cells with PMA increased mRNA expression as well as the secretion of IL-1 beta, IL-6, and IL-8, and induced the de novo expression of IL-8 receptors. Xenotransplantation into severe combined immunodeficient (SCID) mice by intravenous or subcutaneous inoculation led to development of disseminated tumors with infiltrative and destructive growth. In addition lymphadenopathy, pleural effusion, and infiltration of spleen were observed. Morphological and immunological analysis of tumor cells revealed the same features as HD-MyZ cells. This cell line might be an important tool for understanding the pathogenesis and biology of HD. In addition the SCID mice model might prove helpful in developing new therapeutic strategies.
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Affiliation(s)
- R C Bargou
- Max Delbrück Center for Molecular Medicine, Berlin-Buch, Germany
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15
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Drexler HG. Recent results on the biology of Hodgkin and Reed-Sternberg cells. II. Continuous cell lines. Leuk Lymphoma 1993; 9:1-25. [PMID: 7682880 DOI: 10.3109/10428199309148499] [Citation(s) in RCA: 138] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The relative scarcity of Hodgkin (H) and Reed-Sternberg (RS) cells within biopsies from cases with Hodgkin's disease (HD) is an impediment to the analysis of the nature and function of these cells. Continuous cell lines as uniform and permanently available sources of cells provide a valid alternative. Development of HD cell lines has proven to be rather difficult when compared with the results on leukemia and Non-Hodgkin lymphoma cells. Only a few cell lines containing cells that resemble in-vivo H-RS cells have been established. Because the in-vitro culture conditions favor the self-propagation of residual normal cells, e.g. Epstein-Barr virus transformed B-lymphoblastoid cells or monocyte/macrophage monolayers, early attempts at culturing HD tissue resulted mainly in the generation of such cell lines. Even for the bona fide HD cell lines it is difficult to prove that the immortalized cells originated from an H-RS cell. These 13 HD cell lines have been extensively characterized in a large variety of aspects. These data have resulted in widely varying conclusions about the nature of the cell lines. It is apparent that all HD cell lines are unique among hematopoietic cell lines and are also different from one another. No conclusive evidence towards the origin of the cells has been obtained for some cell lines, while others could be operationally, albeit not always unequivocally, assigned to the T- or B-cell or monocyte-macrophage lineages. The overall phenotypes are often not concordant with those of normal hematopoietic cells; some cell lines show clearly mixed lineage attributes. The artifactual expansion of non-HRS cells in culture and the acquisition or loss of certain properties during the adaptation to culture systems cannot be excluded. There was also a bias for the establishment of cell lines from cases with advanced clinical stages, nodular sclerosing subtype and pleural effusions. The extensive analysis of a few cell lines has provided a wealth of information useful for the understanding of the biology of H-RS cells. The striking heterogeneity could be reflective of a biologically heterogeneous disease.
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Affiliation(s)
- H G Drexler
- German Collection of Microorganisms & Cell Cultures, Braunschweig
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Knecht H, Joske DJ, Bachmann E, Sahli R, Odermatt BF. Significance of the detection of Epstein-Barr virus DNA in lymph nodes in patients with Hodgkin's disease. Leuk Lymphoma 1992; 8:319-25. [PMID: 1337849 DOI: 10.3109/10428199209051010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Epstein-Barr virus (EBV) DNA is frequently identified in benign and malignant lymphoproliferative conditions. As shown by in situ hybridization studies viral DNA is localized within malignant cells as well as benign lymphocytes. Clonal and nonclonal EBV genomes are present in Hodgkin's disease (HD), lymphomas of the immunocompromised host and reactive lymph node hyperplasia. Lytic infection with formation of linear genomes is observed in the same conditions but appears to be infrequent in HD as shown by quantitation of mRNA coding for viral capsid antigen. Expression of the oncogene LMP (latent membrane protein) is seen in Sternberg-Reed (SR) cells and immunoblasts of AIDS-related lymphoma and infectious mononucleosis (IM). In HD, the region of the BNLF1 oncogene coding for the amino terminal and transmembrane domains (associated with oncogenic function) of LMP appears to be homogeneous whereas the region coding for the intracytoplasmic (carboxy terminal) domain of LMP is heterogeneous. Cytological similarities between SR cells and immunoblasts of IM and AIDS-related lymphomas are consistent with the hypothesis that the BNLF1 oncogene is one possible inducer of morphological features of SR cells. Whether chromosomal integration of EBV DNA is an important factor in activation of such a transforming activity remains to be elucidated. EBV DNA positive and negative HD cases with numerous SR cells lack significant mRNA expression of the two recombinase activating genes (RAG-1 and RAG-2). Therefore the SR cells appear to be derived from lymphocytes beyond the pre-B-cell or common thymocyte stage which may or may not subsequently become infected by EBV.
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Affiliation(s)
- H Knecht
- Division of Haematology, CHUV University Hospital, Lausanne, Switzerland
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17
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Klein S, Jücker M, Diehl V, Tesch H. Production of multiple cytokines by Hodgkin's disease derived cell lines. Hematol Oncol 1992; 10:319-29. [PMID: 1296932 DOI: 10.1002/hon.2900100605] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The production of cytokines was analysed in Hodgkin's disease (HD) derived cell lines by enzyme linked immunosorbent tests (ELISA) and Northern blot experiments. Our results demonstrate that HD derived cell lines produce a variety of cytokines, such as IL1 alpha, IL4, IL5, IL6, IL8, TNF alpha, TNF beta and GM-CSF but not IL1 beta, IL2, IL3 and G-CSF. In cell lines with a high expression of CD25 (the light chain of the IL2 receptor), we found soluble IL2 receptors in the supernatants. In addition, receptors for IL6 could be detected in most of the HD derived cell lines. However the growth of HD derived cell lines, which produce IL6 and IL6 receptors could not be inhibited by anti-IL6 antibodies. From our data we conclude, that IL6 and additional cytokines may be involved in the biology of HD.
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Affiliation(s)
- S Klein
- I. Medizinische Klinik, Köln, FRG
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18
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Hauke G, Schiltz E, Bross KJ, Hollmann A, Peter HH, Krawinkel U. Unusual sequence of immunoglobulin L-chain rearrangements in a gamma heavy chain disease patient. Scand J Immunol 1992; 36:463-8. [PMID: 1519038 DOI: 10.1111/j.1365-3083.1992.tb02961.x] [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: 12/27/2022]
Abstract
Patients with gamma heavy chain disease (gamma-HCD) generally produce incomplete immunoglobulin (Ig) gamma-heavy chains (gamma-HCD protein) which cannot associate with light chains (IgL). In most patients Bence Jones proteins (BJP) are not observed. However, in the 61-year-old patient WIN we found gamma l-HCD proteins and lambda BJP in serum and urine. WIN gamma l-HCD protein does not carry the Ig Fd region, has a molecular weight of 33.5 kDa, and the seven N-terminal amino acid residues are not translated from any of the known immunoglobulin heavy chain (IgH) gene sequences. These residues are followed by the C gamma l-hinge region. In DNA from peripheral blood lymphocytes of patient WIN we found bands representing dominant rearrangements in one of the two alleles of the IgH, Ig kappa and Ig lambda locus. Taken together, the data from protein and DNA analysis strongly suggest, albeit do not formally prove, that one dominant B-cell clone which carries a rearranged and a non-rearranged allele of each Ig locus produces gamma-HCD protein and lambda BJP. The productive lambda-gene rearrangement in this clone thus has not been preceded by abortive rearrangements in both kappa-locus alleles. Lymphocytes with an unusual sequence of IgL-chain gene activation seem to be involved in the case of gamma-HCD described here.
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Affiliation(s)
- G Hauke
- Medizinische Universitätsklinik, Freiburg, Germany
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19
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Tesch H, Feller AC, Jücker M, Klein S, Merz H, Diehl V. Activation of cytokines in Hodgkin's disease. Ann Oncol 1992; 3 Suppl 4:13-6. [PMID: 1450074 DOI: 10.1093/annonc/3.suppl_4.s13] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
The complex histological pattern in Hodgkin's disease and in part in large cell anaplastic lymphomas (ALCL) suggests that close interactions exist between the tumor cells and reactive bystander cells. These interactions are most likely mediated by short ranged cytokines. The production of cytokines was analyzed in primary tissues and cell lines from Hodgkin's disease and ALCL by enzyme linked immunosorbent tests (ELISA), Northern blotting, immunohistological staining and in situ hybridization experiments. Our results indicate that Hodgkin's disease derived cell lines produce a variety of cytokines, such as IL1 alpha, IL4, IL5, IL6, IL8, IL9, TNF alpha and TNF beta but not IL1 beta, IL2, IL3 and G-CSF. In addition, the receptors for IL6 were detected in some of the cell lines. The expression of IL6 and IL6 receptors and IL9 has been confirmed for some primary tissues of Hodgkin's disease. From our data, we conclude that IL6, IL9 and additional cytokines are involved in the biology of Hodgkin's disease and ALCL.
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Affiliation(s)
- H Tesch
- Klinik I für Innere Medizin, Köln, Germany
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20
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Klein S, Jones DB, Tesch H. In vitro differentiation of a Hodgkin's disease derived cell line. Hematol Oncol 1992; 10:195-205. [PMID: 1398515 DOI: 10.1002/hon.2900100310] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
We have examined the Hodgkin's disease derived cell line Co in terms of its capacity to differentiate in vitro. Co cells show the characteristics of immature T cells and express CD3 molecules in the cytoplasm. On activation with 12-O-tetradecanoylphorbol-13-acetate (TPA) these cells express the CD3 antigen and the T cell receptor alpha beta (TCR alpha beta) on the cell surface. Surface expression of the activation marker CD25 (IL2 receptor) was also greatly increased, whereas CD4 and CD8 levels were not altered. Supernatants of TPA-stimulated Co cells contained the cytokines IL2, IL3, IL4 and IL8, whereas these cytokines were not detected in the supernatants of untreated cells. Different subclones of the Co cell line differed in their response to TPA with respect to the induced CD3 and TCR expression. Our data demonstrate that a Hodgkin's disease derived cell line can be induced to differentiate in vitro from a pre-T cell phenotype towards a more mature T cell. It is possible that similar processes may occur in Hodgkin's disease in vivo.
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MESH Headings
- CD3 Complex/analysis
- CD3 Complex/genetics
- CD4 Antigens/analysis
- CD8 Antigens/analysis
- Cell Transformation, Neoplastic/drug effects
- Cell Transformation, Neoplastic/immunology
- Cell Transformation, Neoplastic/pathology
- Enzyme-Linked Immunosorbent Assay
- Fluorescent Antibody Technique
- Gene Expression Regulation, Neoplastic/drug effects
- Hodgkin Disease/immunology
- Hodgkin Disease/metabolism
- Hodgkin Disease/pathology
- Humans
- Interleukin-2/analysis
- Interleukin-2/metabolism
- Interleukin-3/analysis
- Interleukin-3/metabolism
- Interleukin-4/analysis
- Interleukin-4/metabolism
- Interleukin-8/analysis
- Interleukin-8/metabolism
- Phenotype
- Receptors, Antigen, T-Cell, alpha-beta/analysis
- Receptors, Antigen, T-Cell, alpha-beta/genetics
- Receptors, Interleukin-2/analysis
- Receptors, Interleukin-2/genetics
- T-Lymphocytes/chemistry
- T-Lymphocytes/pathology
- T-Lymphocytes/ultrastructure
- Tetradecanoylphorbol Acetate/pharmacology
- Tumor Cells, Cultured
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Affiliation(s)
- S Klein
- I. Medizinische Klinik, Universität zu Köln, Germany
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21
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Tesch H, Michels M, Jücker M, Pahl I, Klein S, Bading H, Moelling K, Diehl V. Heterogeneous expression of c-myb protein in human leukemia detected by simultaneous two color flow cytometric analysis. Leuk Res 1992; 16:265-74. [PMID: 1560675 DOI: 10.1016/0145-2126(92)90064-e] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The expression of c-myb mRNA and protein was analyzed in fresh leukemic cells by Northern-blot analyses and by immunofluorescent staining using monoclonal c-myb specific antibodies. Staining of the cells was evaluated by flow cytometry. The results demonstrate c-myb mRNA expression predominantly in acute lymphocytic leukemia (ALL, 4/4 cases), acute myeloic leukemia (AML, 17/17) and chronic myeloic leukemia (CML, 12/12) but rarely in chronic lymphocytic leukemia (CLL, 1/17). Immunofluorescent analyses revealed expression of c-myb protein in the nucleus of ALL (5/7) and AML (9/9) with a good correlation of c-myb-positive cells and with the number of proliferating (Ki67-positive) blast cells.
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MESH Headings
- Antigens, Surface/analysis
- Antigens, Surface/genetics
- Blotting, Northern
- Color
- Flow Cytometry
- Fluorescent Antibody Technique
- Gene Expression/genetics
- Humans
- Leukemia/genetics
- Leukemia/pathology
- Leukemia, Lymphocytic, Chronic, B-Cell/genetics
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/genetics
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/pathology
- Leukemia, Myeloid/genetics
- Leukemia, Myeloid/pathology
- Leukocytes, Mononuclear/physiology
- Nuclear Proteins/analysis
- Nuclear Proteins/genetics
- Precursor Cell Lymphoblastic Leukemia-Lymphoma/genetics
- Precursor Cell Lymphoblastic Leukemia-Lymphoma/pathology
- Proto-Oncogene Proteins/analysis
- Proto-Oncogene Proteins/genetics
- Proto-Oncogene Proteins c-myb
- RNA, Messenger/genetics
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Affiliation(s)
- H Tesch
- I. Medizinische Klinik, Universität Köln, F.R.G
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22
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Kanzaki T, Kubonishi I, Eguchi T, Yano S, Sonobe H, Ohyashiki JH, Ohyashiki K, Toyama K, Ohtsuki Y, Miyoshi I. Establishment of a new Hodgkin's cell line (HD-70) of B-cell origin. Cancer 1992; 69:1034-41. [PMID: 1735070 DOI: 10.1002/1097-0142(19920215)69:4<1034::aid-cncr2820690434>3.0.co;2-e] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A new Hodgkin's cell line, designated HD-70, was established from the peripheral blood of a 69-year-old man with Hodgkin's disease of nodular sclerosing type. The cell line grows in a single cell suspension and has a doubling time of 28 hours. The cells have a round or irregular nucleus or multiple nuclei in relatively abundant cytoplasm that is positive for acid phosphatase, alpha-naphthyl butyrate esterase, and periodic acid-Schiff stains. HD-70 cells are positive for CD30 (Ki-1/Ber-H2), CD15 (Leu-M1), and CD71 (OKT9) antigens and contain cytoplasmic immunoglobulin (Ig) (A, kappa). Southern blot analysis showed that the cells have Ig heavy and kappa light chain gene rearrangement and lack T-cell receptor gene rearrangement. Chromosome analysis disclosed that the cells have a human karyotype with complicated abnormalities, including a 14q+. Heterotransplantation of the HD-70 cell line into newborn hamsters treated with antilymphocyte serum produced massive tumors with remarkable fibrosis and collagen band formation. These tumors displayed histologic features similar to those of the nodular sclerosing type tumor of the patient. Such fibrosis production and collagen band formation in heterotransplanted tumors suggest that a certain cytokine that induces fibrosis might be produced by HD-70 cells. This cell line may be useful for understanding the biology and pathogenesis of Hodgkin's disease.
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Affiliation(s)
- T Kanzaki
- Department of Medicine, Kochi Medical School, Japan
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23
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von Kalle C, Diehl V. Hodgkin's disease: analysis of cell line data. INTERNATIONAL REVIEW OF EXPERIMENTAL PATHOLOGY 1992; 33:185-203. [PMID: 1310296 DOI: 10.1016/b978-0-12-364933-1.50013-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- C von Kalle
- Klinik I für Innere Medizin, Universität zu Köln, Germany
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24
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Reis MD, Griesser H, Mak TW. Antigen receptor genes in hemopoietic malignancies. BIOCHIMICA ET BIOPHYSICA ACTA 1991; 1072:177-92. [PMID: 1751547 DOI: 10.1016/0304-419x(91)90013-b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- M D Reis
- Department of Laboratory Haematology, Sunnybrook Health Science Centre, Toronto, Canada
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25
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Kaudewitz P, Herbst H, Anagnostopoulos I, Eckert F, Braun-Falco O, Stein H. Lymphomatoid papulosis followed by large-cell lymphoma: immunophenotypical and genotypical analysis. Br J Dermatol 1991; 124:465-9. [PMID: 1645581 DOI: 10.1111/j.1365-2133.1991.tb00627.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The immunophenotype and genotype of atypical cells in skin and lymph node infiltrates were investigated in a patient with lymphomatoid papulosis (LyP) complicated by anaplastic large-cell lymphoma of the lymph nodes. The large atypical cells in both skin and lymph nodes displayed an almost identical immunophenotype, i.e. CD30+ and CD25+. Southern blot analysis for T-cell receptor beta-chain gene rearrangement revealed an identical gene configuration in DNA extracted from skin and lymph node. Our results strongly support the hypothesis that clonal populations of T cells arising in cutaneous LyP lesions may undergo malignant transformation, spread into regional lymph nodes, and give rise to secondary malignant lymphomas, such as anaplastic large-cell lymphoma.
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MESH Headings
- Adult
- Antigens, CD/analysis
- Antigens, Neoplasm/analysis
- Blotting, Southern
- DNA/genetics
- Gene Rearrangement, beta-Chain T-Cell Antigen Receptor/physiology
- Humans
- Ki-1 Antigen
- Lymphoma, Large B-Cell, Diffuse/complications
- Lymphoma, Large B-Cell, Diffuse/genetics
- Lymphoma, Large B-Cell, Diffuse/immunology
- Male
- Receptors, Interleukin-2/analysis
- Skin/immunology
- Skin Diseases/complications
- Skin Diseases/genetics
- Skin Diseases/immunology
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Affiliation(s)
- P Kaudewitz
- Dermatologische Klinik, Ludwig-Maximilians-Universität, München, Germany
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26
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Stein H, Herbst H, Anagnostopoulos I, Niedobitek G, Dallenbach F, Kratzsch HC. The nature of Hodgkin and Reed-Sternberg cells, their association with EBV, and their relationship to anaplastic large-cell lymphoma. Ann Oncol 1991. [DOI: 10.1093/annonc/2.suppl_2.33] [Citation(s) in RCA: 71] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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27
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Stein H, Herbst H, Anagnostopoulos I, Niedobitek G, Dallenbach F, Kratzsch HC. The nature of Hodgkin and Reed-Sternberg cells, their association with EBV, and their relationship to anaplastic large-cell lymphoma. Ann Oncol 1991; 2 Suppl 2:33-8. [PMID: 1646624 DOI: 10.1007/978-1-4899-7305-4_5] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
This review focuses on the cellular origin of Hodgkin and Reed-Sternberg (HRS) cells, their association with the Epstein-Barr virus (EBV), and their relation to Ki-1+ anaplastic large-cell (ALC) lymphoma. The tingibility of HRS cells in paraffin sections for polyclonal immunoglobulin represents a staining artifact and thus can no longer serve as an argument for the histiocytic nature of HRS cells. Immunolabeling studies do not support the putative relationship of HRS cells to cell types such as macrophages or interdigitating reticulum cells, but instead suggest: a) that lymphocyte-predominant (LP) Hodgkin's disease (HD) represents a B-cell neoplasm which is distinct from non-LP HD, and b) that non-LP HD constitutes a syndrome rather than a disease entity, with the existence of T-cell types and B-cell types. HRS cells (and the tumor cells in ALC lymphomas) frequently display an immature genotype in association with late activation markers, leading to the assumption that the tumor cells in many cases of HD (and some cases of ALC lymphoma) may be derived from immature lymphoid cells that are infected by a virus that superimposes characteristics of mature activated lymphocytes on these cells. Southern blotting, in situ hybridization, and polymerase chain reaction (PCR) experiments revealed an association of EBV with HRS cells in a significant proportion of HD cases, suggesting that EBV may be responsible for the dissociation between genotype and phenotype in HRS cells, because EBV is a strong inducer of the activation antigens CD30 and CDw70.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- H Stein
- Institute of Pathology, Steglitz Medical Center, Free University of Berlin, Germany
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28
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Pócsik E, Mihalik R, Gyódi E, Réti M, Pálóczi K, Petrányi GG, Benczúr M. Activation of lymphocytes after platelet allotransfusion possessing only class I MHC product. Clin Exp Immunol 1990; 82:102-7. [PMID: 1976462 PMCID: PMC1535151 DOI: 10.1111/j.1365-2249.1990.tb05411.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
After platelet allotransfusion, we found a characteristic increase in the expression of interleukin-2 receptor, dipeptydilpeptidase IV (CD26), activation-inducer molecule (AIM, CD69) and transferrin receptors (CD71) on day 3 indicating that important functional molecules expressed on the activation of lymphocytes by allogeneic platelets. At the same time, no consistent increase of other activation molecules such as Ki-l (CD30), intercellular adhesion molecule (ICAM-1, CD54) and Ki-24 (CDw70) antigen expression was detected, probably as a result of the selective activation of some lymphocyte subsets. In order to obtain further evidence for the in vivo activation triggered by allogeneic platelets, subsequent step of T cell activation towards differentiation was investigated with monoclonal antibodies to leucocyte common antigens. A sharp expression of the UCHL1, coupled with a decrease of the CD45R molecule was detected on day 7 or 14, suggesting a T cell priming.
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Affiliation(s)
- E Pócsik
- Department of Cellular Immunology, National Institute of Haematology and Blood Transfusion, Budapest, Hungary
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29
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Jücker M, Schaadt M, Diehl V, Poppema S, Jones D, Tesch H. Heterogeneous expression of proto-oncogenes in Hodgkin's disease derived cell lines. Hematol Oncol 1990; 8:191-204. [PMID: 2210688 DOI: 10.1002/hon.2900080404] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The expression of 20 proto-oncogenes was analysed by Northern blotting in four cell lines derived from patients with Hodgkin's disease (L428, L540, CO and DEV) and compared to lymphoid and myeloid leukemia cell lines and normal hematopoietic cells. Expression of the proto-oncogenes c-myc, p53, c-jun, pim-1, lck, c-syn, c-raf and N-ras were detected in Hodgkin's disease derived cell lines and in normal hematopoietic cells. Transcripts of the proto-oncogene c-met were detected in the Hodgkin's derived cell lines L428 and L540 but not in the lymphoid or myeloid leukemia cell lines or in tonsil cells, peripheral blood mononuclear cells and granulocytes. Expression of the proto-oncogenes N-myc and lck were observed in the Hodgkin's derived cell line CO which express T cell receptor genes and in the T cell lines JM and CEM. L428 cells and CO cells expressed aberrant transcripts of the c-fes proto-oncogene. Thus Hodgkin's disease derived cell lines are heterogeneous in their expression pattern of proto-oncogenes, expressing normal and aberrant transcripts of proto-oncogenes which are not found in untransformed hematopoietic cells.
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Affiliation(s)
- M Jücker
- Genetisches Labor Med. Klinik I, Universität Köln, Cologne, FRG
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30
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Pileri S, Falini B, Delsol G, Stein H, Baglioni P, Poggi S, Martelli MF, Rivano MT, Mason DY, Stansfeld AG. Lymphohistiocytic T-cell lymphoma (anaplastic large cell lymphoma CD30+/Ki-1 + with a high content of reactive histiocytes). Histopathology 1990; 16:383-91. [PMID: 2163351 DOI: 10.1111/j.1365-2559.1990.tb01143.x] [Citation(s) in RCA: 144] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
We describe 13 cases of a peculiar lymphoid tumour containing very large numbers of reactive histiocytes. The tumours occurred in young patients (mean age 14.8 y) who presented with systemic symptoms and superficial lymphadenopathy. Microscopic examination revealed a diffuse effacement of lymph node structure due to the presence of histiocytes intermingled with a variable number of anaplastic large lymphoid cells. The latter, in some cases, were isolated, while in others they were arranged in clusters or were diffusely present in residual sinuses. The large anaplastic cells expressed the activation markers CD30 (Ki-1), CD25 (interleukin-2 receptor), CD70 (Ki-24) and Ki-27, as well as varying combinations of T-associated molecules. The histiocytes expressed lysozyme and the CD11b (C3bi-R), CD11c (p150, 95) CD14, CD68 (KPI) and Ber-Mac3 antigens. Double staining with the antibody Ki-67 demonstrated that the proliferating components were the CD30-positive cells and not the histiocytes. T-cell receptor beta gene rearrangements were shown in three cases tested. The patients responded well to aggressive chemotherapy and nine are still alive, eight in complete remission. It is suggested that the tumour represents a well-defined clinico-pathological entity originating from activated T-lymphocytes.
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MESH Headings
- Adolescent
- Adult
- Anaplasia
- Antigens, Differentiation/metabolism
- Antigens, Neoplasm/metabolism
- Child
- Female
- Histiocytes/immunology
- Histiocytes/pathology
- Humans
- Immunohistochemistry
- Ki-1 Antigen
- Leukemia, Lymphocytic, Chronic, B-Cell/immunology
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Lymphoma/immunology
- Lymphoma/pathology
- Lymphoma, Large B-Cell, Diffuse/immunology
- Lymphoma, Large B-Cell, Diffuse/pathology
- Male
- T-Lymphocytes/immunology
- T-Lymphocytes/pathology
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Affiliation(s)
- S Pileri
- Sezione di Istologia Emolinfopatologica, Istituto di Ematologia L. & A. Seràgnoli, Università di Bologna, Italy
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31
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Tesch H, Herrmann T, Abts H, Diamantstein T, Diehl V. High affinity IL-2 receptors on a Hodgkin's derived cell line. Leuk Res 1990; 14:953-60. [PMID: 2280610 DOI: 10.1016/0145-2126(90)90107-k] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Hodgkin and Sternberg Reed (H and SR) cells, the putative malignant cells of Hodgkin's disease carry regularly T-cell activation antigens, like CD30 and CD25 (low affinity IL-2 receptor). We have investigated the Hodgkin cell line L540, bearing characteristic markers of H and SR cells for its expression of the low affinity IL-2 receptor (IL-2R) and for IL-2. Expression of the low affinity IL-2R was found on mRNA level, by detection of specific 3.5 kb and 1.4 kb mRNA and on the protein level by immunoprecipitation of a 55,000 mol. wt molecule from detergent extracts of surface iodinated cells, however IL-2 specific mRNA was not detected. Scatchard plot analysis revealed the presence of 2 x 10(3) high affinity IL-2Rs. Crosslinking experiments directly demonstrated the high affinity IL-2R to consist of the 55,000 mol.wt light chain (L), and the 70/75,000 (H1/H2) heavy chains. IL-2 was rapidly internalized by these receptors, suggesting that they can be functional. The expression of functional IL-2Rs might be involved in induction or differentiation of Hodgkin's disease.
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Affiliation(s)
- H Tesch
- Medizinische Klinik, Universität Köln, F.R.G
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32
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Cossman J, Uppenkamp M, Andrade R, Medeiros LJ. T-cell receptor gene rearrangements and the diagnosis of human T-cell neoplasms. Crit Rev Oncol Hematol 1990; 10:267-81. [PMID: 2257088 DOI: 10.1016/1040-8428(90)90035-q] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
The rearranging antigen receptor genes of lymphoid cells serve as unique clonal markers of lymphoid neoplasms. Gene rearrangement analysis is a highly sensitive and reproducible tool which is useful in the diagnosis and classification of malignant lymphoma/leukemia. Although clonality can often be determined among B cell neoplasms by virtue of immunoglobulin isotype analysis, no such phenotypic marker of clonality exists for T cells. Therefore, clonality of T lymphoproliferative processes is most readily determined by rearrangement analysis of the T cell antigen receptor genes. The alpha, beta, gamma, and delta genes of the T cell receptor gene family encode heterodimeric surface antigen receptors and undergo rearrangement early in T cell differentiation. Identification of rearrangement of T cell antigen receptor genes provides valuable diagnostic information concerning cellular lineage, clonality and classification of T cell neoplasms. This molecular approach is applicable to the diagnosis of occult disease, relapse, and resolution of diagnostic dilemmas in any type of tissue sample including fluids and needle aspirations.
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MESH Headings
- Gene Rearrangement, T-Lymphocyte/genetics
- Genome, Human
- Humans
- Leukemia, T-Cell/diagnosis
- Leukemia, T-Cell/genetics
- Lymphoma, T-Cell/diagnosis
- Lymphoma, T-Cell/genetics
- Lymphoproliferative Disorders/genetics
- Receptors, Antigen, T-Cell/chemistry
- Receptors, Antigen, T-Cell/genetics
- Receptors, Antigen, T-Cell/physiology
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Affiliation(s)
- J Cossman
- Laboratory of Pathology, National Cancer Institute, N.I.H., Bethesda, MD 20892
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33
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Knecht H, Odermatt BF, Hayoz D, Kühn L, Bachmann F. Polyclonal rearrangements of the T-cell receptor beta-chain in fatal angioimmunoblastic lymphadenopathy. Br J Haematol 1989; 73:491-6. [PMID: 2558703 DOI: 10.1111/j.1365-2141.1989.tb00286.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Genomic rearrangement of germline T-cell antigen receptor (TcR) and immunoglobulin (Ig) genes was studied by Southern blot analysis in seven patients with angioimmunoblastic lymphadenopathy (AILD). In three cases clinically suspected of transformation into malignant lymphoma, hybridization with the TcR beta probe showed markedly dimished intensity in the 11.5 kb germline band after Eco RI digestion and normal germline configuration after Hind III and Bam HI digestion, indicating polyclonal T cell rearrangements. A clonal rearrangement of the TcR beta gene was detected in only one case at initial biopsy. No monoclonal rearrangement of Ig genes was observed. These data show that in some cases of AILD disease progression is indicated by polyclonal TcR rearrangements and not by outgrowth of a malignant clone, supporting the concept of AILD as an immunoregulatory disorder.
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Affiliation(s)
- H Knecht
- Department of Medicine, University Hospital CHUV, Lausanne, Switzerland
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34
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Koduru PR, Offit K, Filippa DA, Lieberman PH, Jhanwar SC. Cytogenetic and molecular genetic analysis of abnormal cells in Hodgkin's disease. CANCER GENETICS AND CYTOGENETICS 1989; 43:109-18. [PMID: 2790766 DOI: 10.1016/0165-4608(89)90134-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Eleven tumors from ten patients with Hodgkin's diseases (HD) were characterized by histologic, cytogenetic, immunophenotypic, and genotypic studies. Cell surface markers for lymphocyte antigens did not show clonal excess. Five tumors showed the presence of karyotypically abnormal cells, but no common abnormalities were found. The remaining six tumors showed normal karyotypes. Ten tumors were analyzed for gene rearrangements with probes for IgJH, IgCk. IgC lambda, and TCR-beta genes. The IgJH probe detected a minor clonal population (about 5%) in one tumor with abnormal karyotype; three tumors with abnormal karyotypes showed germline genotype. In contrast, four of the six tumors with normal karyotypes showed rearrangements in IgJH (one tumor) and in C-lambda (three tumors) genes. The pattern of gene rearrangement observed in these tumors did not obey the hierarchy described in B-cell differentiation. These results suggest that B-cell lineage cannot be attributed unequivocally to the clonal populations in HD.
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Affiliation(s)
- P R Koduru
- Department of Pathology, Memorial Sloan-Kettering Cancer Center, New York
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35
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Gradl G, Tesch H, Schwieder G, Wagner T, Fonatsch C. Translocation of c-abl oncogene and PDGFB (c-sis) gene in a case of CML with 46,XY, t(22;22). BLUT 1989; 58:279-85. [PMID: 2660925 DOI: 10.1007/bf00320166] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
In a case of CML with a variant Philadelphia translocation (Ph1 or Ph) t(22;22) (q11;q13) in bone marrow cells and unstimulated peripheral blood cells, no cytogenetically detectable involvement of chromosome 9 was observed. Southern blot experiments using probes specific for bcr and c-sis however revealed rearrangement of the bcr, but not of PDGFB (c-sis) gene. Northern blot analysis of bone marrow RNA showed a very weak signal with the c-sis probe, while in a lymph-node biopsy PDGFB m-RNA could not be detected. Chromosomal in situ hybridization gave evidence for translocation of c-abl from chromosome 9 to Ph and of PDGFB from chromosome 22 to chromosome 9, as the result of a threefold translocation t(9;22;22).
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Affiliation(s)
- G Gradl
- Institut für Humangenetik, Medizinische Universität zu Lübeck, Federal Republic of Germany
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36
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Slivnick DJ, Nawrocki JF, Fisher RI. Immunology and Cellular Biology of Hodgkin’s Disease. Hematol Oncol Clin North Am 1989. [DOI: 10.1016/s0889-8588(18)30551-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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37
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Flavell DJ, Jones DB, Wright DH. Identification of peanut agglutinin binding glycoproteins restricted to Hodgkin's disease-derived cell lines. Hematol Oncol 1989; 7:207-17. [PMID: 2468595 DOI: 10.1002/hon.2900070304] [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
Peanut agglutinin (PNA) binding glycoproteins from four Hodgkin's disease (HD)-derived cell lines and a variety of cell lines/peripheral blood cells representative of the lymphoid and myeloid lineages were identified by probing nitrocellulose membranes of SDS-PAGE separated NP40 solubilized cellular glycoproteins with [125I]-labelled PNA. The two Hodgkin's cell lines Ho and L428 demonstrated the most heterogeneous glycoprotein profiles each expressing 15 PNA binding glycoproteins, respectively. The two remaining Hodgkin's lines Co and L591 expressed only four glycoproteins each and these were all also commonly expressed by Ho and L428. Comparative analysis with all other cell types studied revealed the expression of five glycoproteins restricted to Ho (gp42, gp40, gp38, gp24 and gp22) and six restricted to L428 (gp180, gp75, gp40, gp38, gp24 and gp22). Four of these, gp40, gp38, gp24 and gp22 were commonly expressed by both Ho and L428. Of cell lines of myeloid lineage studied only the erythroleukemia cell line K562 expressed detectable glycoproteins also expressed by some of the Hodgkin's cell lines (gp110, gp96, gp50 and gp45). Only one glycoprotein, gp20 expressed by Ho was also commonly expressed by normal peripheral blood granulocytes. This limited study has thus succeeded in demonstrating for the range of cell types studied, that some glycoproteins with terminal D-galactose beta (1----3) N-acetyl galactosamine oligosaccharide sequences are apparently restricted to two of the HD cell lines. Moreover, the heterogeneous glycoprotein profiles obtained for the HD cell lines Ho and L428 suggests that galactosylation processes in these two cell lines is aberrant.
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Affiliation(s)
- D J Flavell
- University Department of Pathology, Southampton General Hospital, U.K
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38
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Di Benedetto G, Cataldi A, Verde A, Gloghini A, Nicolò G, Pistoia V. Gamma heavy chain disease associated with Hodgkin's disease. Clinical, pathologic, and immunologic features of one case. Cancer 1989; 63:1804-9. [PMID: 2495168 DOI: 10.1002/1097-0142(19900501)63:9<1804::aid-cncr2820630924>3.0.co;2-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
This report describes the clinical, pathologic, and immunologic features of a patient with gamma heavy chain disease (gamma-HCD) associated with Hodgkin's disease (HD). The diagnosis of gamma-HCD was established by serum electrophoresis and immunoelectrophoresis and confirmed by biochemical analysis of patient's serum showing the presence of an incomplete gamma chain, with an approximate molecular weight of 40 kilodaltons. The diagnosis of HD rested upon the presence of systemic lymphadenopathy, the typical histologic pattern and reactivity of Reed-Sternberg cells with the LeuM1-CD15 monoclonal antibody. The two diseases developed independently, in the absence of any immunosuppressive treatment. Furthermore, there was some evidence suggesting that HD tissue was not responsible for the production of the incomplete gamma chain. This and similar cases may provide a model for a better understanding of the events leading to the simultaneous outgrowth of two lymphoid neoplasias in the same patient.
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Affiliation(s)
- G Di Benedetto
- Dipartimento di Medicina Interna, Università di Genova, Italy
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39
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Drexler HG, Jones DB, Diehl V, Minowada J. Is the Hodgkin cell a T- or B-lymphocyte? Recent evidence from geno- and immunophenotypic analysis and in-vitro cell lines. Hematol Oncol 1989; 7:95-113. [PMID: 2646200 DOI: 10.1002/hon.2900070202] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The cellular derivation of Hodgkin (H) and Reed-Sternberg (RS) cells remains a controversial issue. A large body of conflicting results in the literature led to a variety of discordant speculations. The application of immunophenotyping, molecular biology and tissue culture provided additional means for investigations on the nature of H-RS cells. Using immunoenzymatic staining with monoclonal antibodies (McAbs) at the single cell level, H-RS cells from many, albeit not all cases, were shown to be positive for T- and/or B-cell markers; none of the cases were labelled by anti-myeloid or anti-monocyte/macrophage McAbs. A common feature of the otherwise heterogeneous immunoprofile is the expression of activation and proliferation antigens besides HLA-DR class II antigen and the X-hapten. Clonal rearrangements of T-cell receptor or immunoglobulin chain genes were found in 22 per cent of cases. The low frequency of positive samples might be due to the commonly low number of H-RS cells in the total population which can lay below the threshold of sensitivity for genotypic analysis. Several cell lines containing H-RS-like cells have been established. These cell lines have geno- and immunophenotypic characteristics of T- or B-cells, but lack properties of myeloid cells or monocytes/macrophages. In the absence of evidence in support of an origin from monocytes/macrophages or other non-lymphoid cells the here reviewed data, which are based on geno- and immunophenotypic analysis of fresh and cultured H-RS cells, provide a lead to a lymphoid derivation of H-RS cells.
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40
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Flavell DJ, Wright DH. The Reed-Sternberg cell/lymphocyte rosette. I. Properties of rosettes formed between Hodgkin's cell lines and allogeneic lymphocytes. Br J Cancer 1989; 59:165-73. [PMID: 2495015 PMCID: PMC2247017 DOI: 10.1038/bjc.1989.35] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
The properties of rosettes formed between the Hodgkin's cell lines, L428 and L591, and allogeneic peripheral blood mononuclear cell populations have been investigated. Immunocytochemical analysis showed that the majority of adherent cells were T-cells of both the CD4 and CD8 subsets. Only relatively few B-cells and monocytes were seen to adhere. However, when peripheral blood mononuclear cell populations were fractionated, it was found that monocytes were as good as T-cells at forming rosettes with both L428 and L591, though B-cells were shown to be poor at forming such associations. Treatment of both L428 and L591 with neuraminidase resulted in a significant reduction (P less than 0.01) in the mean number of adherent lymphocytes and in the numbers of Hodgkin's tumour cells which formed rosettes. Smaller, less significant effects were observed for Cytochalasin B and trypsin. EDTA (10(-2) M) at pH 7.2 had no significant effect on rosetting for L428 or L591. Adherence of allogeneic lymphocytes to L428 or L591 was pH dependent but did not appear to correlate with cell surface charge. Treatment of L428 cells with Fab fragments prepared from the IgG fraction of a hyperimmune rabbit anti-L428 antiserum, significantly (P less than 0.05) inhibited the adherence of allogeneic lymphocytes, but only when used at high concentration. The binding requirements of the Hodgkin's cell lines with allogeneic peripheral blood lymphocytes, as described in this study, appear to be quite different from those described for freshly isolated Hodgkin's tumour cells with autologous intratumoral lymphocytes. This suggests that the two phenomena may be unrelated. There would appear to be an absolute requirement for cell surface sialic acid for allogeneic lymphocyte attachment to the HD cell lines. This might suggest that the receptor-ligand system involved contains sialic acid as an integral part of the cell surface receptor structure involved in recognition of the appropriate ligand.
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Affiliation(s)
- D J Flavell
- University Department of Pathology, Southampton General Hospital, UK
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41
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Schaadt M, Burrichter H, Pfreundschuh M, Schell-Frederick E, Tesch H, Fonatsch C, Stein H, Diehl V. Biology of Hodgkin cell lines. Recent Results Cancer Res 1989; 117:53-61. [PMID: 2690233 DOI: 10.1007/978-3-642-83781-4_5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- M Schaadt
- Medizinische Klinik I, Universität Köln, FRG
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42
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Herbst H, Tippelmann G, Anagnostopoulos I, Gerdes J, Schwarting R, Boehm T, Pileri S, Jones DB, Stein H. Immunoglobulin and T-cell receptor gene rearrangements in Hodgkin's disease and Ki-1-positive anaplastic large cell lymphoma: dissociation between phenotype and genotype. Leuk Res 1989; 13:103-16. [PMID: 2538681 DOI: 10.1016/0145-2126(89)90134-3] [Citation(s) in RCA: 133] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
We have determined the tumor cell immunophenotype and the rearrangement configuration of immunoglobulin and T-cell receptor genes in 39 cases of Hodgkin's disease (HD), six HD-derived cell lines and 22 cases of Ki-1-positive anaplastic large cell lymphomas (Ki-1-ALC). Rearrangements were observed in 11/39 HD cases, 15/22 Ki-1-ALC, and all cell lines. Epstein-Barr virus DNA was found in five HD cases, one cell line, and one Ki-1-ALC. Both HD and Ki-1-ALC frequently displayed a dissociated genotypic and phenotypic maturation status, i.e. an immature genotype in association with late activation markers. We postulate that the tumor cells in many cases of HD and some cases of Ki-1-ALC may be derived from immature lymphoid cells by a transformation process that superimposes characteristics of mature activated lymphocytes on these cells.
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MESH Headings
- Antigens, Differentiation/analysis
- Antigens, Neoplasm/analysis
- Cell Line
- Diagnosis, Differential
- Gene Rearrangement, T-Lymphocyte
- Genes, Immunoglobulin
- Genotype
- Hodgkin Disease/analysis
- Hodgkin Disease/genetics
- Hodgkin Disease/pathology
- Humans
- Ki-1 Antigen
- Lymphoma, Non-Hodgkin/analysis
- Lymphoma, Non-Hodgkin/genetics
- Lymphoma, Non-Hodgkin/pathology
- Phenotype
- Receptors, Antigen, T-Cell/analysis
- Receptors, Antigen, T-Cell/genetics
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Affiliation(s)
- H Herbst
- Institute of Pathology, University of Berlin, Federal Republic of Germany
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43
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Tesch H, Fürbass R, Stasiecki P, Diehl V. Constitutive Expression of Multiple Cellular Oncogenes in Acute Myeloid Leukemia Cells. Leuk Lymphoma 1989; 1:35-41. [DOI: 10.3109/10428198909042456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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44
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Jones DB, Furley AJ, Gerdes J, Greaves MF, Stein H, Wright DH. Phenotypic and genotypic analysis of two cell lines derived from Hodgkin's disease tissue biopsies. Recent Results Cancer Res 1989; 117:62-6. [PMID: 2602651 DOI: 10.1007/978-3-642-83781-4_6] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- D B Jones
- Department of Pathology, Southampton General Hospital, University of Southampton, Great Britain
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45
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Newcom SR, Kadin ME, Ansari AA, Diehl V. L-428 nodular sclerosing Hodgkin's cell secretes a unique transforming growth factor-beta active at physiologic pH. J Clin Invest 1988; 82:1915-21. [PMID: 2904450 PMCID: PMC442772 DOI: 10.1172/jci113810] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Nodular sclerosing Hodgkin's disease is characterized by dense collagen fibrosis. Although transforming growth factor-beta (TGF-beta) is an important bifunctional growth factor for fibroblasts and is stored and released by many cells, it requires acidification to pH 2.0-3.0 before it becomes a biologically active growth factor. We show here that the L-428 Hodgkin's cell releases a high molecular weight TGF that competes for the TGF-beta cell membrane receptor but not the TGF-alpha receptor. This growth factor is most active at physiologic pH and is 97% inactivated by acidification. Hodgkin's TGF is also inactivated by proteases and can be preserved by protease inhibitors. The Hodgkin's TGF can be separated from an autocrine growth factor using either column chromatography or electroelution from gels and is shown to have a molecular weight of approximately 350,000. Incubation of the Hodgkin's TGF in SDS releases a 25,000-D protein with reduced biological activity but which cross-reacts with anti-TGF-beta IgG. We propose that L-428 nodular sclerosing Hodgkin's disease fibrosis is mediated by a potent high molecular weight TGF-beta which, unlike TGF-beta characterized to date, is secreted in a form most active at physiologic pH.
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Affiliation(s)
- S R Newcom
- Department of Medicine, Emory University, Atlanta, Georgia 30322
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46
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Newcom SR, Kadin ME, Phillips C. L-428 Reed-Sternberg cells and mononuclear Hodgkin's cells arise from a single cloned mononuclear cell. INTERNATIONAL JOURNAL OF CELL CLONING 1988; 6:417-31. [PMID: 3230329 DOI: 10.1002/stem.5530060606] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The L-428 cell line derived from nodular sclerosing Hodgkin's disease was verified to be a human female cell line with surface marker and morphologic characteristics similar to native Hodgkin's cells. Single cells were cloned and subcloned twice to determine the characteristics of the clonogenic L-428 Hodgkin's cell (resulting in a 10% cloning efficiency). Both mononuclear L-428 cells and classical Reed-Sternberg cells arose from solitary cells. The clonogenic cell was the mononuclear Hodgkin's cell, although small abortive colonies sometimes arose from classical binucleate Reed-Sternberg cells. Cytogenetic and phenotypic analysis supported the clonality of three subclones and indicated, among many findings, consistent abnormalities of the long arm of chromosome 7 (beta-chain of the T cell receptor) and 14q32 (Ig heavy chain). Distinctive abnormalities of cytogenetics, phenotyping and transforming growth factor-beta production were exhibited for each clone as well. These observations demonstrate the relationship of the continuum of malignant mononuclear and multinuclear Reed-Sternberg cells in this cell culture from nodular sclerosing Hodgkin's disease and suggest that a similar relationship exists in native Hodgkin's disease tissue. These observations also support the theory of clonality in Hodgkin's disease and suggest that in vivo contiguous metastasis in the L-428 Hodgkin's disease patient was most likely accomplished by a Ki-1 positive small mononuclear cell.
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Affiliation(s)
- S R Newcom
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia 30303
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47
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Affiliation(s)
- C Fonatsch
- Institut für Humangenetik, Medizinische Universität zu Lübeck, Federal Republic of Germany
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48
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Abstract
This review presents and discusses the immunogenotypic findings in 112 cases of Hodgkin's disease (HD) and eight Hodgkin's cell lines. Clonal rearrangements of the T cell receptor gamma and beta chain, as well as immunoglobulin heavy and light chain genes, are detected in the majority of nodular sclerosis and lymphocytic depletion subtypes. Together with the recent immunophenotypic data, these findings are in favour of the view that HD is a disease of activated lymphoid cells. Further investigations will be necessary to characterize the morphology and immunophenotype of the clonally rearranged cell population which seems not to be confined to the Sternberg-Reed and Hodgkin cell in every case. Prospective clinical studies including the genotype of HD cases have to be done in order to address the question of whether or not distinctive immunogenotypic profiles correlate with the clinical course of this lymphoproliferative disorder.
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Affiliation(s)
- H Griesser
- Ontario Cancer Institute, Toronto, Canada
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