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. 1986 Oct;60(1):68–81. doi: 10.1128/jvi.60.1.68-81.1986

Generation and characterization of a recombinant Moloney murine leukemia virus containing the v-myc oncogene of avian MC29 virus: in vitro transformation and in vivo pathogenesis.

B K Brightman, P K Pattengale, H Fan
PMCID: PMC253903  PMID: 3018301

Abstract

A new retrovirus consisting of the v-myc oncogene sequences of avian MC29 virus inserted into the genome of Moloney murine leukemia virus (M-MuLV) was generated. This was accomplished by constructing a recombinant DNA clone containing the desired organization, introducing the recombinant DNA into mouse NIH 3T3 cells, and superinfecting the cells with replication-competent M-MuLV. The construction was designed so that an M-MuLV gag-myc fusion protein would be produced. The resulting virus, M-MuLV(myc), morphologically transformed uninfected NIH 3T3 cells. Stocks of M-MuLV(myc)-M-MuLV were infected into secondary mouse embryo cultures. M-MuLV(myc) induced striking growth and proliferation of hematopoietic cells. These cells were of the myeloid lineage by morphology, phagocytic properties, and surface staining with Mac-1 and Mac-2 monoclonal antibodies. They resembled mature macrophages, although they displayed minor properties of immaturity. The myeloid cells were transformed in comparison with uninfected myeloid cells since they were less adherent and had unlimited proliferative capacity and reduced growth factor requirements. The transformed myeloid cells with proliferative potential were actually myeloid progenitors which apparently underwent terminal differentiation to macrophages. It was possible to derive a permanent line of factor-independent macrophages from M-MuLV(myc)-transformed myeloid cells. M-MuLV(myc) also immortalized and morphologically transformed mouse embryo fibroblasts. These in vitro properties closely resembled the biological activity of MC29 virus in avian cells and suggested that the nature of the v-myc oncogene was an important determinant in transformation specificity. Neonatal NIH Swiss mice inoculated intraperitoneally with M-MuLV(myc)-M-MuLV only developed lymphoblastic lymphoma characteristic of the M-MuLV helper alone, and no acute fibrosarcomas or myeloid tumors resulted. In light of the strong myeloid transformation observed in vitro, the absence of acute in vivo myeloid disease was noteworthy. Interestingly, when a derivative of M-MuLV(myc) carried by a nonpathogenic amphotropic MuLV helper was inoculated, T lymphomas developed with long latency. Molecular hybridization confirmed that these tumors contained M-MuLV(myc).

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Alitalo K., Ramsay G., Bishop J. M., Pfeifer S. O., Colby W. W., Levinson A. D. Identification of nuclear proteins encoded by viral and cellular myc oncogenes. Nature. 1983 Nov 17;306(5940):274–277. doi: 10.1038/306274a0. [DOI] [PubMed] [Google Scholar]
  2. Berns A. J., Lai M. H., Bosselman R. A., McKennett M. A., Bacheler L. T., Fan H., Maandag E. C., van der Putten H. V., Verma I. M. Molecular cloning of unintegrated and a portion of integrated moloney murine leukemia viral DNA in bacteriophage lambda. J Virol. 1980 Oct;36(1):254–263. doi: 10.1128/jvi.36.1.254-263.1980. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Colbère-Garapin F., Horodniceanu F., Kourilsky P., Garapin A. C. A new dominant hybrid selective marker for higher eukaryotic cells. J Mol Biol. 1981 Jul 25;150(1):1–14. doi: 10.1016/0022-2836(81)90321-1. [DOI] [PubMed] [Google Scholar]
  4. Corcoran L. M., Adams J. M., Dunn A. R., Cory S. Murine T lymphomas in which the cellular myc oncogene has been activated by retroviral insertion. Cell. 1984 May;37(1):113–122. doi: 10.1016/0092-8674(84)90306-4. [DOI] [PubMed] [Google Scholar]
  5. Corcoran L. M., Cory S., Adams J. M. Transposition of the immunoglobulin heavy chain enhancer to the myc oncogene in a murine plasmacytoma. Cell. 1985 Jan;40(1):71–79. doi: 10.1016/0092-8674(85)90310-1. [DOI] [PubMed] [Google Scholar]
  6. Dexter T. M. Blood cell development. The message in the medium. 1984 Jun 28-Jul 4Nature. 309(5971):746–747. doi: 10.1038/309746a0. [DOI] [PubMed] [Google Scholar]
  7. EAGLE H. Nutrition needs of mammalian cells in tissue culture. Science. 1955 Sep 16;122(3168):501–514. doi: 10.1126/science.122.3168.501. [DOI] [PubMed] [Google Scholar]
  8. Edwards S. A., Fan H. Sequence relationship of glycosylated and unglycosylated gag polyproteins of Moloney murine leukemia virus. J Virol. 1980 Jul;35(1):41–51. doi: 10.1128/jvi.35.1.41-51.1980. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Erikson J., ar-Rushdi A., Drwinga H. L., Nowell P. C., Croce C. M. Transcriptional activation of the translocated c-myc oncogene in burkitt lymphoma. Proc Natl Acad Sci U S A. 1983 Feb;80(3):820–824. doi: 10.1073/pnas.80.3.820. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Fan H., Baltimore D. RNA metabolism of murine leukemia virus: detection of virus-specific RNA sequences in infected and uninfected cells and identification of virus-specific messenger RNA. J Mol Biol. 1973 Oct 15;80(1):93–117. doi: 10.1016/0022-2836(73)90235-0. [DOI] [PubMed] [Google Scholar]
  11. Fan H., Chute H., Chao E., Feuerman M. Construction and characterization of Moloney murine leukemia virus mutants unable to synthesize glycosylated gag polyprotein. Proc Natl Acad Sci U S A. 1983 Oct;80(19):5965–5969. doi: 10.1073/pnas.80.19.5965. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Fan H., Jaenisch R., MacIsaac P. Low-multiplicity infection of Moloney murine leukemia virus in mouse cells: effect on number of viral DNA copies and virus production in producer cells. J Virol. 1978 Dec;28(3):802–809. doi: 10.1128/jvi.28.3.802-809.1978. [DOI] [PMC free article] [PubMed] [Google Scholar]
  13. Feuerman M. H., Davis B. R., Pattengale P. K., Fan H. Generation of a recombinant Moloney murine leukemia virus carrying the v-src gene of avian sarcoma virus: transformation in vitro and pathogenesis in vivo. J Virol. 1985 Jun;54(3):804–816. doi: 10.1128/jvi.54.3.804-816.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
  14. Goldfarb M. P., Weinberg R. A. Generation of novel, biologically active Harvey sarcoma viruses via apparent illegitimate recombination. J Virol. 1981 Apr;38(1):136–150. doi: 10.1128/jvi.38.1.136-150.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
  15. Graham F. L., van der Eb A. J. A new technique for the assay of infectivity of human adenovirus 5 DNA. Virology. 1973 Apr;52(2):456–467. doi: 10.1016/0042-6822(73)90341-3. [DOI] [PubMed] [Google Scholar]
  16. Graham M., Adams J. M., Cory S. Murine T lymphomas with retroviral inserts in the chromosomal 15 locus for plasmacytoma variant translocations. 1985 Apr 25-May 1Nature. 314(6013):740–743. doi: 10.1038/314740a0. [DOI] [PubMed] [Google Scholar]
  17. Hann S. R., Abrams H. D., Rohrschneider L. R., Eisenman R. N. Proteins encoded by v-myc and c-myc oncogenes: identification and localization in acute leukemia virus transformants and bursal lymphoma cell lines. Cell. 1983 Oct;34(3):789–798. doi: 10.1016/0092-8674(83)90535-4. [DOI] [PubMed] [Google Scholar]
  18. Hann S. R., Eisenman R. N. Proteins encoded by the human c-myc oncogene: differential expression in neoplastic cells. Mol Cell Biol. 1984 Nov;4(11):2486–2497. doi: 10.1128/mcb.4.11.2486. [DOI] [PMC free article] [PubMed] [Google Scholar]
  19. Hayward W. S., Neel B. G., Astrin S. M. Activation of a cellular onc gene by promoter insertion in ALV-induced lymphoid leukosis. Nature. 1981 Apr 9;290(5806):475–480. doi: 10.1038/290475a0. [DOI] [PubMed] [Google Scholar]
  20. Hunter T. The proteins of oncogenes. Sci Am. 1984 Aug;251(2):70–79. doi: 10.1038/scientificamerican0884-70. [DOI] [PubMed] [Google Scholar]
  21. Keath E. J., Caimi P. G., Cole M. D. Fibroblast lines expressing activated c-myc oncogenes are tumorigenic in nude mice and syngeneic animals. Cell. 1984 Dec;39(2 Pt 1):339–348. doi: 10.1016/0092-8674(84)90012-6. [DOI] [PubMed] [Google Scholar]
  22. Klement V., Rowe W. P., Hartley J. W., Pugh W. E. Mixed culture cytopathogenicity: a new test for growth of murine leukemia viruses in tissue culture. Proc Natl Acad Sci U S A. 1969 Jul;63(3):753–758. doi: 10.1073/pnas.63.3.753. [DOI] [PMC free article] [PubMed] [Google Scholar]
  23. Laemmli U. K. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature. 1970 Aug 15;227(5259):680–685. doi: 10.1038/227680a0. [DOI] [PubMed] [Google Scholar]
  24. Lai M. H., Verma I. M. Genome organization of retroviruses. VII. Infection by double-stranded DNA synthesized in vitro from Moloney murine leukemia virus generates a virus indistinguishable from the original virus used in reverse transcription. Virology. 1980 Jan 15;100(1):194–198. doi: 10.1016/0042-6822(80)90567-x. [DOI] [PubMed] [Google Scholar]
  25. Land H., Parada L. F., Weinberg R. A. Tumorigenic conversion of primary embryo fibroblasts requires at least two cooperating oncogenes. Nature. 1983 Aug 18;304(5927):596–602. doi: 10.1038/304596a0. [DOI] [PubMed] [Google Scholar]
  26. Leutz A., Beug H., Graf T. Purification and characterization of cMGF, a novel chicken myelomonocytic growth factor. EMBO J. 1984 Dec 20;3(13):3191–3197. doi: 10.1002/j.1460-2075.1984.tb02278.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  27. Linney E., Davis B., Overhauser J., Chao E., Fan H. Non-function of a Moloney murine leukaemia virus regulatory sequence in F9 embryonal carcinoma cells. 1984 Mar 29-Apr 4Nature. 308(5958):470–472. doi: 10.1038/308470a0. [DOI] [PubMed] [Google Scholar]
  28. MACPHERSON I., MONTAGNIER L. AGAR SUSPENSION CULTURE FOR THE SELECTIVE ASSAY OF CELLS TRANSFORMED BY POLYOMA VIRUS. Virology. 1964 Jun;23:291–294. doi: 10.1016/0042-6822(64)90301-0. [DOI] [PubMed] [Google Scholar]
  29. Metcalf D. Hemopoietic colonies: in vitro cloning of normal and leukemic cells. Recent Results Cancer Res. 1977;(61):Title page, 1-227. [PubMed] [Google Scholar]
  30. Metcalf D. The granulocyte-macrophage colony-stimulating factors. Science. 1985 Jul 5;229(4708):16–22. doi: 10.1126/science.2990035. [DOI] [PubMed] [Google Scholar]
  31. Mueller-Lantzsch N., Fan H. Monospecific immunoprecipitation of murine leukemia virus polyribosomes: identification of p30 protein-specific messenger RNA. Cell. 1976 Dec;9(4 Pt 1):579–588. doi: 10.1016/0092-8674(76)90040-4. [DOI] [PubMed] [Google Scholar]
  32. Pattengale P. K., Taylor C. R. Experimental models of lymphoproliferative disease. The mouse as a model for human non-Hodgkin's lymphomas and related leukemias. Am J Pathol. 1983 Nov;113(2):237–265. [PMC free article] [PubMed] [Google Scholar]
  33. Prywes R., Foulkes J. G., Rosenberg N., Baltimore D. Sequences of the A-MuLV protein needed for fibroblast and lymphoid cell transformation. Cell. 1983 Sep;34(2):569–579. doi: 10.1016/0092-8674(83)90389-6. [DOI] [PubMed] [Google Scholar]
  34. Rapp U. R., Cleveland J. L., Brightman K., Scott A., Ihle J. N. Abrogation of IL-3 and IL-2 dependence by recombinant murine retroviruses expressing v-myc oncogenes. Nature. 1985 Oct 3;317(6036):434–438. doi: 10.1038/317434a0. [DOI] [PubMed] [Google Scholar]
  35. Rassoulzadegan M., Naghashfar Z., Cowie A., Carr A., Grisoni M., Kamen R., Cuzin F. Expression of the large T protein of polyoma virus promotes the establishment in culture of "normal" rodent fibroblast cell lines. Proc Natl Acad Sci U S A. 1983 Jul;80(14):4354–4358. doi: 10.1073/pnas.80.14.4354. [DOI] [PMC free article] [PubMed] [Google Scholar]
  36. Reddy E. P., Dunn C. Y., Aaronson S. A. Different lymphoid cell targets by transformation by replication-competent Moloney and Rauscher mouse leukemia viruses. Cell. 1980 Mar;19(3):663–669. doi: 10.1016/s0092-8674(80)80043-2. [DOI] [PubMed] [Google Scholar]
  37. Reddy E. P., Reynolds R. K., Watson D. K., Schultz R. A., Lautenberger J., Papas T. S. Nucleotide sequence analysis of the proviral genome of avian myelocytomatosis virus (MC29). Proc Natl Acad Sci U S A. 1983 May;80(9):2500–2504. doi: 10.1073/pnas.80.9.2500. [DOI] [PMC free article] [PubMed] [Google Scholar]
  38. Rowe W. P., Pugh W. E., Hartley J. W. Plaque assay techniques for murine leukemia viruses. Virology. 1970 Dec;42(4):1136–1139. doi: 10.1016/0042-6822(70)90362-4. [DOI] [PubMed] [Google Scholar]
  39. Selten G., Cuypers H. T., Zijlstra M., Melief C., Berns A. Involvement of c-myc in MuLV-induced T cell lymphomas in mice: frequency and mechanisms of activation. EMBO J. 1984 Dec 20;3(13):3215–3222. doi: 10.1002/j.1460-2075.1984.tb02281.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  40. Shinnick T. M., Lerner R. A., Sutcliffe J. G. Nucleotide sequence of Moloney murine leukaemia virus. Nature. 1981 Oct 15;293(5833):543–548. doi: 10.1038/293543a0. [DOI] [PubMed] [Google Scholar]
  41. Stanley E. R., Heard P. M. Factors regulating macrophage production and growth. Purification and some properties of the colony stimulating factor from medium conditioned by mouse L cells. J Biol Chem. 1977 Jun 25;252(12):4305–4312. [PubMed] [Google Scholar]
  42. Stocking C., Kollek R., Bergholz U., Ostertag W. Long terminal repeat sequences impart hematopoietic transformation properties to the myeloproliferative sarcoma virus. Proc Natl Acad Sci U S A. 1985 Sep;82(17):5746–5750. doi: 10.1073/pnas.82.17.5746. [DOI] [PMC free article] [PubMed] [Google Scholar]
  43. TODARO G. J., GREEN H. Quantitative studies of the growth of mouse embryo cells in culture and their development into established lines. J Cell Biol. 1963 May;17:299–313. doi: 10.1083/jcb.17.2.299. [DOI] [PMC free article] [PubMed] [Google Scholar]
  44. Thomas P. S. Hybridization of denatured RNA and small DNA fragments transferred to nitrocellulose. Proc Natl Acad Sci U S A. 1980 Sep;77(9):5201–5205. doi: 10.1073/pnas.77.9.5201. [DOI] [PMC free article] [PubMed] [Google Scholar]
  45. Vennström B., Kahn P., Adkins B., Enrietto P., Hayman M. J., Graf T., Luciw P. Transformation of mammalian fibroblasts and macrophages in vitro by a murine retrovirus encoding an avian v-myc oncogene. EMBO J. 1984 Dec 20;3(13):3223–3229. doi: 10.1002/j.1460-2075.1984.tb02282.x. [DOI] [PMC free article] [PubMed] [Google Scholar]

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