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Epigenetic mechanisms do not control viral latency III in primary effusion lymphoma cells infected with a recombinant Epstein–Barr virus

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References

  1. Young LS, Rickinson AB . Epstein–Barr virus: 40 years on. Nat Rev Cancer 2004; 10: 757–768.

    Article  Google Scholar 

  2. Boshoff C, Weiss RA . Kaposi's sarcoma-associated herpesvirus. Adv Cancer Res 1998; 75: 57–86.

    Article  CAS  Google Scholar 

  3. Masucci MG, Contreras-Salazar B, Ragnar E, Falk K, Minarovits J, Ernberg I et al. 5-Azacytidine up regulates the expression of Epstein–Barr virus nuclear antigen 2 (EBNA-2) through EBNA-6 and latent membrane protein in the Burkitt's lymphoma line rael.J Virol 1989; 63: 3135–3141.

    CAS  PubMed  PubMed Central  Google Scholar 

  4. Cuomo L, Trivedi P, de Campos-Lima PO, Zhang QJ, Ragnar E, Klein G et al. Selective induction of allostimulatory capacity after 5-azaC treatment of EBV carrying but not EBV negative Burkitt lymphoma cell lines. Mol Immunol 1993; 5: 441–450.

    Article  Google Scholar 

  5. Trivedi P, Takazawa K, Zompetta C, Cuomo L, Anastasiadou E, Carbone A et al. Infection of HHV-8+ primary effusion lymphoma cells with a recombinant Epstein–Barr virus leads to restricted EBV latency, altered phenotype, and increased tumorigenicity without affecting TCL1 expression. Blood 2004; 1: 313–316.

    Article  Google Scholar 

  6. Hertel CB, Zhou XG, Hamilton-Dutoit SJ, Junker S . Loss of B cell identity correlates with loss of B cell-specific transcription factors in Hodgkin/Reed-Sternberg cells of classical Hodgkin lymphoma. Oncogene 2002; 21: 4908–4920.

    Article  CAS  Google Scholar 

  7. Li H, Minarovits J . Host cell-dependent expression of latent Epstein–Barr virus genomes: regulation by DNA methylation. Adv Cancer Res 2003; 89: 133–156.

    Article  CAS  Google Scholar 

  8. Arguello M, Sgarbanti M, Hernandez E, Mamane Y, Sharma S, Servant M et al. Disruption of the B-cell specific transcriptional program in HHV-8 associated primary effusion lymphoma cell lines. Oncogene 2003; 20: 964–973.

    Article  Google Scholar 

  9. Kis LL, Nishikawa J, Takahara M, Nagy N, Matskova L, Takada K et al. In vitro EBV-infected subline of KMH2, derived from Hodgkin lymphoma, expresses only EBNA-1, while CD40 ligand and IL-4 induce LMP-1 but not EBNA-2. Int J Cancer 2005; 113: 937–945.

    Article  CAS  Google Scholar 

  10. Jones KD, Aoki Y, Chang Y, Moore PS, Yarchoan R, Tosato G . Involvement of interleukin-10 (IL-10) and viral IL-6 in the spontaneous growth of Kaposi's sarcoma herpesvirus-associated infected primary effusion lymphoma cells. Blood 1999; 94: 2871–2879.

    CAS  PubMed  Google Scholar 

  11. Chan AT, Tao Q, Robertson KD, Flinn IW, Mann RB, Klencke B et al. Azacytidine induces demethylation of the Epstein–Barr virus genome in tumors. J Clin Oncol 2004; 22: 1373–1381.

    Article  CAS  Google Scholar 

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Acknowledgements

This work was supported by grants from the MIUR, Ministero della Sanità, Progetto AIDS, Associazione Italiana di ricerca sul Cancro (AIRC) and Istituto-Cenci-Bolognetti foundation. We gratefully acknowledge Drs Kenzo Takada and Antonino Carbone for providing the recombinant EBV strain and PEL cell lines, respectively. Miss Claudia Zompetta and Mr Sandro Valia provided skillful technical assistance.

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Correspondence to P Trivedi.

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Anastasiadou, E., Boccellato, F., Cirone, M. et al. Epigenetic mechanisms do not control viral latency III in primary effusion lymphoma cells infected with a recombinant Epstein–Barr virus. Leukemia 19, 1854–1856 (2005). https://doi.org/10.1038/sj.leu.2403895

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