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. 1989 Jul;63(7):2959–2966. doi: 10.1128/jvi.63.7.2959-2966.1989

Activation of the c-H-ras proto-oncogene by retrovirus insertion and chromosomal rearrangement in a Moloney leukemia virus-induced T-cell leukemia.

J N Ihle 1, B Smith-White 1, B Sisson 1, D Parker 1, D G Blair 1, A Schultz 1, C Kozak 1, R D Lunsford 1, D Askew 1, Y Weinstein 1, et al.
PMCID: PMC250850  PMID: 2542606

Abstract

A rearrangement of the c-H-ras locus was detected in a T-cell line (DA-2) established from a Moloney leukemia virus-induced tumor. This rearrangement was associated with the high-level expression of H-ras RNA and the H-ras gene product, p21. DNA from DA-2 cells transformed fibroblasts in DNA transfection experiments, and the transformed fibroblasts contained the rearranged H-ras locus. The rearrangement involved one allele and was present in tissue from the primary tumor from which the cell line was isolated. Cloning and sequencing of the rearranged allele and comparison with the normal allele demonstrated that the rearrangement was complex and probably resulted from the integration of a retrovirus in the H-ras locus between a 5' noncoding exon and the first coding exon and a subsequent homologous recombination between this provirus and another newly acquired provirus also located on chromosome 7. These events resulted in the translocation of the coding exons of the H-ras locus away from the 5' noncoding exon region to a new genomic site on chromosome 7. Sequencing of the coding regions of the gene failed to detect mutations in the 12th, 13th, 59th, or 61st codons. The possible reasons for the complexity of the rearrangement and the significance of the activation of the H-ras locus to T-cell transformation are discussed.

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Selected References

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

  1. Blair D. G., Cooper C. S., Oskarsson M. K., Eader L. A., Vande Woude G. F. New method for detecting cellular transforming genes. Science. 1982 Dec 10;218(4577):1122–1125. doi: 10.1126/science.6293052. [DOI] [PubMed] [Google Scholar]
  2. Bosselman R. A., van Straaten F., Van Beveren C., Verma I. M., Vogt M. Analysis of the env gene of a molecularly cloned and biologically active Moloney mink cell focus-forming proviral DNA. J Virol. 1982 Oct;44(1):19–31. doi: 10.1128/jvi.44.1.19-31.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Capon D. J., Chen E. Y., Levinson A. D., Seeburg P. H., Goeddel D. V. Complete nucleotide sequences of the T24 human bladder carcinoma oncogene and its normal homologue. Nature. 1983 Mar 3;302(5903):33–37. doi: 10.1038/302033a0. [DOI] [PubMed] [Google Scholar]
  4. Chang E. H., Furth M. E., Scolnick E. M., Lowy D. R. Tumorigenic transformation of mammalian cells induced by a normal human gene homologous to the oncogene of Harvey murine sarcoma virus. Nature. 1982 Jun 10;297(5866):479–483. doi: 10.1038/297479a0. [DOI] [PubMed] [Google Scholar]
  5. Chirgwin J. M., Przybyla A. E., MacDonald R. J., Rutter W. J. Isolation of biologically active ribonucleic acid from sources enriched in ribonuclease. Biochemistry. 1979 Nov 27;18(24):5294–5299. doi: 10.1021/bi00591a005. [DOI] [PubMed] [Google Scholar]
  6. DeFeo D., Gonda M. A., Young H. A., Chang E. H., Lowy D. R., Scolnick E. M., Ellis R. W. Analysis of two divergent rat genomic clones homologous to the transforming gene of Harvey murine sarcoma virus. Proc Natl Acad Sci U S A. 1981 Jun;78(6):3328–3332. doi: 10.1073/pnas.78.6.3328. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Declève A., Lieberman M., Ihle J. N., Rosenthal P. N., Lung M. L., Kaplan H. S. Physicochemical, biological and serological properties of a leukemogenic virus isolated from cultured RadLV-induced lymphomas of C57BL/Ka mice. Virology. 1978 Oct 1;90(1):23–35. doi: 10.1016/0042-6822(78)90329-x. [DOI] [PubMed] [Google Scholar]
  8. Dhar R., McClements W. L., Enquist L. W., Vande Woude G. F. Nucleotide sequences of integrated Moloney sarcoma provirus long terminal repeats and their host and viral junctions. Proc Natl Acad Sci U S A. 1980 Jul;77(7):3937–3941. doi: 10.1073/pnas.77.7.3937. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Ellis R. W., DeFeo D., Maryak J. M., Young H. A., Shih T. Y., Chang E. H., Lowy D. R., Scolnick E. M. Dual evolutionary origin for the rat genetic sequences of Harvey murine sarcoma virus. J Virol. 1980 Nov;36(2):408–420. doi: 10.1128/jvi.36.2.408-420.1980. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Fasano O., Aldrich T., Tamanoi F., Taparowsky E., Furth M., Wigler M. Analysis of the transforming potential of the human H-ras gene by random mutagenesis. Proc Natl Acad Sci U S A. 1984 Jul;81(13):4008–4012. doi: 10.1073/pnas.81.13.4008. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. Fung Y. K., Fadly A. M., Crittenden L. B., Kung H. J. On the mechanism of retrovirus-induced avian lymphoid leukosis: deletion and integration of the proviruses. Proc Natl Acad Sci U S A. 1981 Jun;78(6):3418–3422. doi: 10.1073/pnas.78.6.3418. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Furth M. E., Davis L. J., Fleurdelys B., Scolnick E. M. Monoclonal antibodies to the p21 products of the transforming gene of Harvey murine sarcoma virus and of the cellular ras gene family. J Virol. 1982 Jul;43(1):294–304. doi: 10.1128/jvi.43.1.294-304.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
  13. George D. L., Glick B., Trusko S., Freeman N. Enhanced c-Ki-ras expression associated with Friend virus integration in a bone marrow-derived mouse cell line. Proc Natl Acad Sci U S A. 1986 Mar;83(6):1651–1655. doi: 10.1073/pnas.83.6.1651. [DOI] [PMC free article] [PubMed] [Google Scholar]
  14. Goodenow M. M., Hayward W. S. 5' long terminal repeats of myc-associated proviruses appear structurally intact but are functionally impaired in tumors induced by avian leukosis viruses. J Virol. 1987 Aug;61(8):2489–2498. doi: 10.1128/jvi.61.8.2489-2498.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
  15. Guerrero I., Calzada P., Mayer A., Pellicer A. A molecular approach to leukemogenesis: mouse lymphomas contain an activated c-ras oncogene. Proc Natl Acad Sci U S A. 1984 Jan;81(1):202–205. doi: 10.1073/pnas.81.1.202. [DOI] [PMC free article] [PubMed] [Google Scholar]
  16. Holmes K. L., Palaszynski E., Fredrickson T. N., Morse H. C., 3rd, Ihle J. N. Correlation of cell-surface phenotype with the establishment of interleukin 3-dependent cell lines from wild-mouse murine leukemia virus-induced neoplasms. Proc Natl Acad Sci U S A. 1985 Oct;82(19):6687–6691. doi: 10.1073/pnas.82.19.6687. [DOI] [PMC free article] [PubMed] [Google Scholar]
  17. Honkawa H., Masahashi W., Hashimoto S., Hashimoto-Gotoh T. Identification of the principal promoter sequence of the c-H-ras transforming oncogene: deletion analysis of the 5'-flanking region by focus formation assay. Mol Cell Biol. 1987 Aug;7(8):2933–2940. doi: 10.1128/mcb.7.8.2933. [DOI] [PMC free article] [PubMed] [Google Scholar]
  18. Ishii S., Kadonaga J. T., Tjian R., Brady J. N., Merlino G. T., Pastan I. Binding of the Sp1 transcription factor by the human Harvey ras1 proto-oncogene promoter. Science. 1986 Jun 13;232(4756):1410–1413. doi: 10.1126/science.3012774. [DOI] [PubMed] [Google Scholar]
  19. Ishii S., Merlino G. T., Pastan I. Promoter region of the human Harvey ras proto-oncogene: similarity to the EGF receptor proto-oncogene promoter. Science. 1985 Dec 20;230(4732):1378–1381. doi: 10.1126/science.2999983. [DOI] [PubMed] [Google Scholar]
  20. Kozak C. A., Lawrence J. B., Ruddle F. H. A sequential staining technique for the chromosomal analysis of the interspecific mouse/hamster and mouse/human somatic cell hybrids. Exp Cell Res. 1977 Mar 1;105(1):109–117. doi: 10.1016/0014-4827(77)90156-2. [DOI] [PubMed] [Google Scholar]
  21. Kozak C. A., Rowe W. P. Genetic mapping of the ecotropic murine leukemia virus-inducing locus of BALB/c mouse to chromosome 5. Science. 1979 Apr 6;204(4388):69–71. doi: 10.1126/science.219475. [DOI] [PubMed] [Google Scholar]
  22. Kozak C. A., Sears J. F., Hoggan M. D. Genetic mapping of the mouse oncogenes c-Ha-ras-1 and c-fes to chromosome 7. J Virol. 1983 Jul;47(1):217–220. doi: 10.1128/jvi.47.1.217-220.1983. [DOI] [PMC free article] [PubMed] [Google Scholar]
  23. Kozak C., Nichols E., Ruddle F. H. Gene linkage analysis in the mouse by somatic cell hybridization: assignment of adenine phosphoribosyltransferase to chromosome 8 and alpha-galactosidase to the X chromosome. Somatic Cell Genet. 1975 Oct;1(4):371–382. doi: 10.1007/BF01538668. [DOI] [PubMed] [Google Scholar]
  24. Lazo P. A., Tsichlis P. N. Recombination between two integrated proviruses, one of which was inserted near c-myc in a retrovirus-induced rat thymoma: implications for tumor progression. J Virol. 1988 Mar;62(3):788–794. doi: 10.1128/jvi.62.3.788-794.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
  25. Maxam A. M., Gilbert W. Sequencing end-labeled DNA with base-specific chemical cleavages. Methods Enzymol. 1980;65(1):499–560. doi: 10.1016/s0076-6879(80)65059-9. [DOI] [PubMed] [Google Scholar]
  26. Morishita K., Parker D. S., Mucenski M. L., Jenkins N. A., Copeland N. G., Ihle J. N. Retroviral activation of a novel gene encoding a zinc finger protein in IL-3-dependent myeloid leukemia cell lines. Cell. 1988 Sep 9;54(6):831–840. doi: 10.1016/s0092-8674(88)91175-0. [DOI] [PubMed] [Google Scholar]
  27. 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]
  28. Pierce J. H., Aaronson S. A. BALB- and Harvey-murine sarcoma virus transformation of a novel lymphoid progenitor cell. J Exp Med. 1982 Sep 1;156(3):873–887. doi: 10.1084/jem.156.3.873. [DOI] [PMC free article] [PubMed] [Google Scholar]
  29. 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]
  30. Rasheed S., Norman G. L., Heidecker G. Nucleotide sequence of the Rasheed rat sarcoma virus oncogene: new mutations. Science. 1983 Jul 8;221(4606):155–157. doi: 10.1126/science.6344220. [DOI] [PubMed] [Google Scholar]
  31. Reddy E. P., Lipman D., Andersen P. R., Tronick S. R., Aaronson S. A. Nucleotide sequence analysis of the BALB/c murine sarcoma virus transforming gene. J Virol. 1985 Mar;53(3):984–987. doi: 10.1128/jvi.53.3.984-987.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
  32. Reddy E. P., Reynolds R. K., Santos E., Barbacid M. A point mutation is responsible for the acquisition of transforming properties by the T24 human bladder carcinoma oncogene. Nature. 1982 Nov 11;300(5888):149–152. doi: 10.1038/300149a0. [DOI] [PubMed] [Google Scholar]
  33. Sanger F., Nicklen S., Coulson A. R. DNA sequencing with chain-terminating inhibitors. Proc Natl Acad Sci U S A. 1977 Dec;74(12):5463–5467. doi: 10.1073/pnas.74.12.5463. [DOI] [PMC free article] [PubMed] [Google Scholar]
  34. Schultz A. M., Rabin E. H., Oroszlan S. Post-translational modification of Rauscher leukemia virus precursor polyproteins encoded by the gag gene. J Virol. 1979 Apr;30(1):255–266. doi: 10.1128/jvi.30.1.255-266.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
  35. 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]
  36. Tabin C. J., Bradley S. M., Bargmann C. I., Weinberg R. A., Papageorge A. G., Scolnick E. M., Dhar R., Lowy D. R., Chang E. H. Mechanism of activation of a human oncogene. Nature. 1982 Nov 11;300(5888):143–149. doi: 10.1038/300143a0. [DOI] [PubMed] [Google Scholar]
  37. Taparowsky E., Suard Y., Fasano O., Shimizu K., Goldfarb M., Wigler M. Activation of the T24 bladder carcinoma transforming gene is linked to a single amino acid change. Nature. 1982 Dec 23;300(5894):762–765. doi: 10.1038/300762a0. [DOI] [PubMed] [Google Scholar]
  38. 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]
  39. Tsuchiya M., Kaziro Y., Nagata S. The chromosomal gene structure for murine granulocyte colony-stimulating factor. Eur J Biochem. 1987 May 15;165(1):7–12. doi: 10.1111/j.1432-1033.1987.tb11187.x. [DOI] [PubMed] [Google Scholar]
  40. Varmus H. E. The molecular genetics of cellular oncogenes. Annu Rev Genet. 1984;18:553–612. doi: 10.1146/annurev.ge.18.120184.003005. [DOI] [PubMed] [Google Scholar]
  41. Weinstein Y., Cleveland J. L., Askew D. S., Rapp U. R., Ihle J. N. Insertion and truncation of c-myb by murine leukemia virus in a myeloid cell line derived from cultures of normal hematopoietic cells. J Virol. 1987 Jul;61(7):2339–2343. doi: 10.1128/jvi.61.7.2339-2343.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
  42. Weinstein Y., Ihle J. N., Lavu S., Reddy E. P. Truncation of the c-myb gene by a retroviral integration in an interleukin 3-dependent myeloid leukemia cell line. Proc Natl Acad Sci U S A. 1986 Jul;83(14):5010–5014. doi: 10.1073/pnas.83.14.5010. [DOI] [PMC free article] [PubMed] [Google Scholar]
  43. Westaway D., Papkoff J., Moscovici C., Varmus H. E. Identification of a provirally activated c-Ha-ras oncogene in an avian nephroblastoma via a novel procedure: cDNA cloning of a chimaeric viral-host transcript. EMBO J. 1986 Feb;5(2):301–309. doi: 10.1002/j.1460-2075.1986.tb04213.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  44. Yuasa Y., Srivastava S. K., Dunn C. Y., Rhim J. S., Reddy E. P., Aaronson S. A. Acquisition of transforming properties by alternative point mutations within c-bas/has human proto-oncogene. Nature. 1983 Jun 30;303(5920):775–779. doi: 10.1038/303775a0. [DOI] [PubMed] [Google Scholar]

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