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. 1983 Feb;45(2):576–584. doi: 10.1128/jvi.45.2.576-584.1983

AKR Thymic Lymphomas Involving Mink Cell Focus-Inducing Murine Leukemia Viruses Have a Common Region of Provirus Integration

Fayth K Yoshimura 1, Kathryn L Levine 2
PMCID: PMC256451  PMID: 6300421

Abstract

Newly acquired proviruses related to a mink cell focus-inducing murine leukemia virus were detected in low copy number in restriction endonuclease-digested DNAs from thymic lymphomas of AKR/J mice. These extra proviruses were not present in DNAs of either normal thymus or leukemic brain tissues. Extra tumor-specific DNA fragments generated by restriction endonucleases either were identical in size or fell into similar size classes, suggesting a common site(s) of provirus integration. Characterization of extra EcoRI DNA fragments for mink cell focus-inducing viral sequences revealed that all of them contained large terminal repeat sequences and that a significant number represented proviruses with deletions.

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Selected References

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

  1. Chattopadhyay S. K., Cloyd M. W., Linemeyer D. L., Lander M. R., Rands E., Lowy D. R. Cellular origin and role of mink cell focus-forming viruses in murine thymic lymphomas. Nature. 1982 Jan 7;295(5844):25–31. doi: 10.1038/295025a0. [DOI] [PubMed] [Google Scholar]
  2. Chattopadhyay S. K., Lander M. R., Gupta S., Rands E., Lowy D. R. Origin of mink cytopathic focus-forming (MCF) viruses:comparison with ecotropic and xenotropic murine leukemia virus genomes. Virology. 1981 Sep;113(2):465–483. doi: 10.1016/0042-6822(81)90175-6. [DOI] [PubMed] [Google Scholar]
  3. Chattopadhyay S. K., Rowe W. P., Teich N. M., Lowy D. R. Definitive evidence that the murine C-type virus inducing locus Akv-1 is viral genetic material. Proc Natl Acad Sci U S A. 1975 Mar;72(3):906–910. doi: 10.1073/pnas.72.3.906. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Chien Y. H., Verma I. M., Shih T. Y., Scolnick E. M., Davidson N. Heteroduplex analysis of the sequence relations between the RNAs of mink cell focus-inducing and murine leukemia viruses. J Virol. 1978 Oct;28(1):352–360. doi: 10.1128/jvi.28.1.352-360.1978. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Cloyd M. W., Hartley J. W., Rowe W. P. Lymphomagenicity of recombinant mink cell focus-inducing murine leukemia viruses. J Exp Med. 1980 Mar 1;151(3):542–552. doi: 10.1084/jem.151.3.542. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Elder J. H., Gautsch J. W., Jensen F. C., Lerner R. A., Hartley J. W., Rowe W. P. Biochemical evidence that MCF murine leukemia viruses are envelope (env) gene recombinants. Proc Natl Acad Sci U S A. 1977 Oct;74(10):4676–4680. doi: 10.1073/pnas.74.10.4676. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. 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]
  8. Kawashima K., Ikeda H., Hartley J. W., Stockert E., Rowe W. P., Old L. J. Changes in expression of murine leukemia virus antigens and production of xenotropic virus in the late preleukemic period in AKR mice. Proc Natl Acad Sci U S A. 1976 Dec;73(12):4680–4684. doi: 10.1073/pnas.73.12.4680. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Levy J. A. Xenotropic viruses: murine leukemia viruses associated with NIH Swiss, NZB, and other mouse strains. Science. 1973 Dec 14;182(4117):1151–1153. doi: 10.1126/science.182.4117.1151. [DOI] [PubMed] [Google Scholar]
  10. Lilly F., Duran-Reynals M. L., Rowe W. P. Correlation of early murine leukemia virus titer and H-2 type with spontaneous leukemia in mice of the BALB/c times AKR cross: a genetic analysis. J Exp Med. 1975 Apr 1;141(4):882–889. [PMC free article] [PubMed] [Google Scholar]
  11. Neel B. G., Hayward W. S., Robinson H. L., Fang J., Astrin S. M. Avian leukosis virus-induced tumors have common proviral integration sites and synthesize discrete new RNAs: oncogenesis by promoter insertion. Cell. 1981 Feb;23(2):323–334. doi: 10.1016/0092-8674(81)90128-8. [DOI] [PubMed] [Google Scholar]
  12. O'Donnell P. V., Stockert E., Obata Y., DeLeo A. B., Old L. J. Murine-leukemia-virus-related cell-surface antigens as serological markers of AKR ecotropic, xenotropic, and dualtropic viruses. Cold Spring Harb Symp Quant Biol. 1980;44(Pt 2):1255–1264. doi: 10.1101/sqb.1980.044.01.136. [DOI] [PubMed] [Google Scholar]
  13. Payne G. S., Courtneidge S. A., Crittenden L. B., Fadly A. M., Bishop J. M., Varmus H. E. Analysis of avian leukosis virus DNA and RNA in bursal tumours: viral gene expression is not required for maintenance of the tumor state. Cell. 1981 Feb;23(2):311–322. doi: 10.1016/0092-8674(81)90127-6. [DOI] [PubMed] [Google Scholar]
  14. Quint W., Quax W., van der Putten H., Berns A. Characterization of AKR murine leukemia virus sequences in AKR mouse substrains and structure of integrated recombinant genomes in tumor tissues. J Virol. 1981 Jul;39(1):1–10. doi: 10.1128/jvi.39.1.1-10.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
  15. Rommelaere J., Faller D. V., Hopkins N. Characterization and mapping of RNase T1-resistant oligonucleotides derived from the genomes of Akv and MCF murine leukemia viruses. Proc Natl Acad Sci U S A. 1978 Jan;75(1):495–499. doi: 10.1073/pnas.75.1.495. [DOI] [PMC free article] [PubMed] [Google Scholar]
  16. Rowe W. P. Studies of genetic transmission of murine leukemia virus by AKR mice. I. Crosses with Fv-1 n strains of mice. J Exp Med. 1972 Nov 1;136(5):1272–1285. doi: 10.1084/jem.136.5.1272. [DOI] [PMC free article] [PubMed] [Google Scholar]
  17. Southern E. M. Detection of specific sequences among DNA fragments separated by gel electrophoresis. J Mol Biol. 1975 Nov 5;98(3):503–517. doi: 10.1016/s0022-2836(75)80083-0. [DOI] [PubMed] [Google Scholar]
  18. Steffen D., Bird S., Rowe W. P., Weinberg R. A. Identification of DNA fragments carrying ecotropic proviruses of AKR mice. Proc Natl Acad Sci U S A. 1979 Sep;76(9):4554–4558. doi: 10.1073/pnas.76.9.4554. [DOI] [PMC free article] [PubMed] [Google Scholar]
  19. Yoshimura F. K., Breda M. Lack of AKR ecotropic provirus amplification in AKR leukemic thymuses. J Virol. 1981 Sep;39(3):808–815. doi: 10.1128/jvi.39.3.808-815.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
  20. Yoshimura F. K. Identification of a DNA fragment from a molecularly cloned mink cell focus-inducing murine leukemia virus specific for xenotropic virus-related sequences. J Virol. 1982 Jul;43(1):348–351. doi: 10.1128/jvi.43.1.348-351.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]

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