Abstract
The expression and predicted products of rat c-ros-1 gene, the proto-oncogene of v-ros in UR2 sarcoma virus, were characterized. The c-ros-1 gene was found to be expressed in a tissue-specific manner, and the sizes of its transcripts were heterogeneous: 8.2 kilobases (kb) long in lung and kidney tissues, 6.9 kb in heart tissue, and 2.4 kb and 1.9 kb in testis tissue. The c-ros-1 cDNAs were isolated from lung and heart tissues. The predicted product of the c-ros-1 gene in lung tissue was a receptor-type tyrosine kinase 2,317 amino acids long (including a very large extracellular domain of approximately 1,800 amino acids) which showed a partial but significant structural homology with the sev gene product of Drosophila melanogaster. An alternatively sliced lung transcript was found to encode a protein with external and transmembrane domains but not a tyrosine kinase catalytic domain. The predicted product in heart tissue was essentially identical to that in lung tissue except for a shorter amino-terminal region and a 21-amino-acid insertion in the extracellular domain. On the basis of these results, the c-ros-1 gene appears to be active in the lungs and kidneys and probably in the hearts of rats.
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- Balduzzi P. C., Notter M. F., Morgan H. R., Shibuya M. Some biological properties of two new avian sarcoma viruses. J Virol. 1981 Oct;40(1):268–275. doi: 10.1128/jvi.40.1.268-275.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Banerjee U., Renfranz P. J., Hinton D. R., Rabin B. A., Benzer S. The sevenless+ protein is expressed apically in cell membranes of developing Drosophila retina; it is not restricted to cell R7. Cell. 1987 Oct 9;51(1):151–158. doi: 10.1016/0092-8674(87)90020-1. [DOI] [PubMed] [Google Scholar]
- Basler K., Hafen E. Control of photoreceptor cell fate by the sevenless protein requires a functional tyrosine kinase domain. Cell. 1988 Jul 29;54(3):299–311. doi: 10.1016/0092-8674(88)90193-6. [DOI] [PubMed] [Google Scholar]
- Benton W. D., Davis R. W. Screening lambdagt recombinant clones by hybridization to single plaques in situ. Science. 1977 Apr 8;196(4286):180–182. doi: 10.1126/science.322279. [DOI] [PubMed] [Google Scholar]
- Birchmeier C., Birnbaum D., Waitches G., Fasano O., Wigler M. Characterization of an activated human ros gene. Mol Cell Biol. 1986 Sep;6(9):3109–3116. doi: 10.1128/mcb.6.9.3109. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Birchmeier C., Sharma S., Wigler M. Expression and rearrangement of the ROS1 gene in human glioblastoma cells. Proc Natl Acad Sci U S A. 1987 Dec;84(24):9270–9274. doi: 10.1073/pnas.84.24.9270. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Bishop J. M. Cellular oncogenes and retroviruses. Annu Rev Biochem. 1983;52:301–354. doi: 10.1146/annurev.bi.52.070183.001505. [DOI] [PubMed] [Google Scholar]
- Bowtell D. D., Simon M. A., Rubin G. M. Nucleotide sequence and structure of the sevenless gene of Drosophila melanogaster. Genes Dev. 1988 Jun;2(6):620–634. doi: 10.1101/gad.2.6.620. [DOI] [PubMed] [Google Scholar]
- Downward J., Yarden Y., Mayes E., Scrace G., Totty N., Stockwell P., Ullrich A., Schlessinger J., Waterfield M. D. Close similarity of epidermal growth factor receptor and v-erb-B oncogene protein sequences. Nature. 1984 Feb 9;307(5951):521–527. doi: 10.1038/307521a0. [DOI] [PubMed] [Google Scholar]
- Ebina Y., Ellis L., Jarnagin K., Edery M., Graf L., Clauser E., Ou J. H., Masiarz F., Kan Y. W., Goldfine I. D. The human insulin receptor cDNA: the structural basis for hormone-activated transmembrane signalling. Cell. 1985 Apr;40(4):747–758. doi: 10.1016/0092-8674(85)90334-4. [DOI] [PubMed] [Google Scholar]
- 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]
- Feinberg A. P., Vogelstein B. A technique for radiolabeling DNA restriction endonuclease fragments to high specific activity. Anal Biochem. 1983 Jul 1;132(1):6–13. doi: 10.1016/0003-2697(83)90418-9. [DOI] [PubMed] [Google Scholar]
- Feldman R. A., Wang L. H., Hanafusa H., Balduzzi P. C. Avian sarcoma virus UR2 encodes a transforming protein which is associated with a unique protein kinase activity. J Virol. 1982 Apr;42(1):228–236. doi: 10.1128/jvi.42.1.228-236.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Glisin V., Crkvenjakov R., Byus C. Ribonucleic acid isolated by cesium chloride centrifugation. Biochemistry. 1974 Jun 4;13(12):2633–2637. doi: 10.1021/bi00709a025. [DOI] [PubMed] [Google Scholar]
- Gubler U., Hoffman B. J. A simple and very efficient method for generating cDNA libraries. Gene. 1983 Nov;25(2-3):263–269. doi: 10.1016/0378-1119(83)90230-5. [DOI] [PubMed] [Google Scholar]
- Hafen E., Basler K., Edstroem J. E., Rubin G. M. Sevenless, a cell-specific homeotic gene of Drosophila, encodes a putative transmembrane receptor with a tyrosine kinase domain. Science. 1987 Apr 3;236(4797):55–63. doi: 10.1126/science.2882603. [DOI] [PubMed] [Google Scholar]
- Henikoff S. Unidirectional digestion with exonuclease III creates targeted breakpoints for DNA sequencing. Gene. 1984 Jun;28(3):351–359. doi: 10.1016/0378-1119(84)90153-7. [DOI] [PubMed] [Google Scholar]
- Matsushime H., Wang L. H., Shibuya M. Human c-ros-1 gene homologous to the v-ros sequence of UR2 sarcoma virus encodes for a transmembrane receptorlike molecule. Mol Cell Biol. 1986 Aug;6(8):3000–3004. doi: 10.1128/mcb.6.8.3000. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Neckameyer W. S., Shibuya M., Hsu M. T., Wang L. H. Proto-oncogene c-ros codes for a molecule with structural features common to those of growth factor receptors and displays tissue specific and developmentally regulated expression. Mol Cell Biol. 1986 May;6(5):1478–1486. doi: 10.1128/mcb.6.5.1478. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Neckameyer W. S., Wang L. H. Nucleotide sequence of avian sarcoma virus UR2 and comparison of its transforming gene with other members of the tyrosine protein kinase oncogene family. J Virol. 1985 Mar;53(3):879–884. doi: 10.1128/jvi.53.3.879-884.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Podell S. B., Sefton B. M. Chicken proto-oncogene c-ros cDNA clones: identification of a c-ros RNA transcript and deduction of the amino acid sequence of the carboxyl terminus of the c-ros product. Oncogene. 1987;2(1):9–14. [PubMed] [Google Scholar]
- Reinke R., Zipursky S. L. Cell-cell interaction in the Drosophila retina: the bride of sevenless gene is required in photoreceptor cell R8 for R7 cell development. Cell. 1988 Oct 21;55(2):321–330. doi: 10.1016/0092-8674(88)90055-4. [DOI] [PubMed] [Google Scholar]
- 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]
- Sherr C. J., Rettenmier C. W., Sacca R., Roussel M. F., Look A. T., Stanley E. R. The c-fms proto-oncogene product is related to the receptor for the mononuclear phagocyte growth factor, CSF-1. Cell. 1985 Jul;41(3):665–676. doi: 10.1016/s0092-8674(85)80047-7. [DOI] [PubMed] [Google Scholar]
- Shibuya M., Hanafusa H., Balduzzi P. C. Cellular sequences related to three new onc genes of avian sarcoma virus (fps, yes, and ros) and their expression in normal and transformed cells. J Virol. 1982 Apr;42(1):143–152. doi: 10.1128/jvi.42.1.143-152.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tomlinson A., Ready D. F. Sevenless: a cell-specific homeotic mutation of the Drosophila eye. Science. 1986 Jan 24;231(4736):400–402. doi: 10.1126/science.231.4736.400. [DOI] [PubMed] [Google Scholar]
- Ullrich A., Bell J. R., Chen E. Y., Herrera R., Petruzzelli L. M., Dull T. J., Gray A., Coussens L., Liao Y. C., Tsubokawa M. Human insulin receptor and its relationship to the tyrosine kinase family of oncogenes. 1985 Feb 28-Mar 6Nature. 313(6005):756–761. doi: 10.1038/313756a0. [DOI] [PubMed] [Google Scholar]
- Ullrich A., Coussens L., Hayflick J. S., Dull T. J., Gray A., Tam A. W., Lee J., Yarden Y., Libermann T. A., Schlessinger J. Human epidermal growth factor receptor cDNA sequence and aberrant expression of the amplified gene in A431 epidermoid carcinoma cells. 1984 May 31-Jun 6Nature. 309(5967):418–425. doi: 10.1038/309418a0. [DOI] [PubMed] [Google Scholar]
- Wang L. H., Hanafusa H., Notter M. F., Balduzzi P. C. Genetic structure and transforming sequence of avian sarcoma virus UR2. J Virol. 1982 Mar;41(3):833–841. doi: 10.1128/jvi.41.3.833-841.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Yamamoto T., Nishida T., Miyajima N., Kawai S., Ooi T., Toyoshima K. The erbB gene of avian erythroblastosis virus is a member of the src gene family. Cell. 1983 Nov;35(1):71–78. doi: 10.1016/0092-8674(83)90209-x. [DOI] [PubMed] [Google Scholar]