Abstract
Cells of the established MvlLu mink line spontaneously released a reverse transcriptase-containing virus after long-term passage in tissue culture. By molecular hybridization, DNA of normal mink cells was found to possess extensive nucleotide sequence homology with a reverse-transcription product of the viral genome, demonstrating that the new isolate was an endogenous virus of mink origin. The mink virus shared antigenic determinants with the major structural proteins of known mammalian type C viruses. Double-antibody competition radioimmunoassays were developed by utilizing the purified major structural protein, p30, of the mink endogenous virus. The virus was shown to possess antigenic determinants unique from those of other known mammalian type C viruses. It exhibited a higher degree of immunological cross-reactivity with endogenous rat type C and horizontally transmitted feline leukemia viruses than with other mammalian type C viruses tested. The finding that mink cells can remain nonvirus producing for many cell generations argues that there normally exists some cellular restriction to endogenous virus expression in this species.
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- Aaronson S. A., Hartley J. W., Todaro G. J. Mouse leukemia virus: "spontaneous" release by mouse embryo cells after long-term in vitro cultivation. Proc Natl Acad Sci U S A. 1969 Sep;64(1):87–94. doi: 10.1073/pnas.64.1.87. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Aaronson S. A., Stephenson J. R. Endogenous type-C RNA viruses of mammalian cells. Biochim Biophys Acta. 1976 Dec 23;458(4):323–354. doi: 10.1016/0304-419x(76)90006-8. [DOI] [PubMed] [Google Scholar]
- Aaronson S. A., Todaro G. J., Scolnick E. M. Induction of murine C-type viruses from clonal lines of virus-free BALB-3T3 cells. Science. 1971 Oct 8;174(4005):157–159. doi: 10.1126/science.174.4005.157. [DOI] [PubMed] [Google Scholar]
- Baluda M. A., Roy-Burman P. Partial characterization of RD114 virus by DNA-RNA hybridization studies. Nat New Biol. 1973 Jul 11;244(132):59–62. doi: 10.1038/newbio244059a0. [DOI] [PubMed] [Google Scholar]
- Barbacid M., Stephenson J. R., Aaronson S. A. Evolutionary relationships between gag gene-coded proteins of murine and primate endogenous type C RNA viruses. Cell. 1977 Apr;10(4):641–648. doi: 10.1016/0092-8674(77)90097-6. [DOI] [PubMed] [Google Scholar]
- Barbacid M., Stephenson J. R., Aaronson S. A. Structural polypeptides of mammalian type C RNA viruses. Isolation and immunologic characterization of a low molecular weight polypeptide, p10. J Biol Chem. 1976 Aug 25;251(16):4859–4866. [PubMed] [Google Scholar]
- Benveniste R. E., Scolnick E. M. RNA in mammalian sarcoma virus transformed nonproducer cells homologous to murine leukemia virus RNA. Virology. 1973 Feb;51(2):370–382. doi: 10.1016/0042-6822(73)90436-4. [DOI] [PubMed] [Google Scholar]
- Benveniste R. E., Todaro G. J. Evolution of C-type viral genes: inheritance of exogenously acquired viral genes. Nature. 1974 Dec 6;252(5483):456–459. doi: 10.1038/252456a0. [DOI] [PubMed] [Google Scholar]
- Britten R. J., Graham D. E., Neufeld B. R. Analysis of repeating DNA sequences by reassociation. Methods Enzymol. 1974;29:363–418. doi: 10.1016/0076-6879(74)29033-5. [DOI] [PubMed] [Google Scholar]
- Essex M. Horizontally and vertically transmitted oncornaviruses of cats. Adv Cancer Res. 1975;21:175–248. doi: 10.1016/s0065-230x(08)60973-2. [DOI] [PubMed] [Google Scholar]
- Fenner F. The classification and nomenclature of viruses. Summary of results of meetings of the International Committee on Taxonomy of Viruses in Madrid, September 1975. Virology. 1976 Jun;71(2):371–378. doi: 10.1016/0042-6822(76)90364-0. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Fischinger P. J., Peebles P. T., Nomura S., Haapala D. K. Isolation of RD-114-like oncornavirus from a cat cell line. J Virol. 1973 Jun;11(6):978–985. doi: 10.1128/jvi.11.6.978-985.1973. [DOI] [PMC free article] [PubMed] [Google Scholar]
- GREENWOOD F. C., HUNTER W. M., GLOVER J. S. THE PREPARATION OF I-131-LABELLED HUMAN GROWTH HORMONE OF HIGH SPECIFIC RADIOACTIVITY. Biochem J. 1963 Oct;89:114–123. doi: 10.1042/bj0890114. [DOI] [PMC free article] [PubMed] [Google Scholar]
- GROSS L. "Spontaneous" leukemia developing in C3H mice following inoculation in infancy, with AK-leukemic extracts, or AK-embrvos. Proc Soc Exp Biol Med. 1951 Jan;76(1):27–32. [PubMed] [Google Scholar]
- Giard D. J., Aaronson S. A., Todaro G. J., Arnstein P., Kersey J. H., Dosik H., Parks W. P. In vitro cultivation of human tumors: establishment of cell lines derived from a series of solid tumors. J Natl Cancer Inst. 1973 Nov;51(5):1417–1423. doi: 10.1093/jnci/51.5.1417. [DOI] [PubMed] [Google Scholar]
- Goldberg R. J., Levin R., Parks W. P., Scolnick E. M. Quantitative analysis of the rescue of RNA sequences by mammalian type C viruses. J Virol. 1975 Jan;17(1):43–50. doi: 10.1128/jvi.17.1.43-50.1976. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hartley J. W., Rowe W. P. Naturally occurring murine leukemia viruses in wild mice: characterization of a new "amphotropic" class. J Virol. 1976 Jul;19(1):19–25. doi: 10.1128/jvi.19.1.19-25.1976. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hartley J. W., Wolford N. K., Old L. J., Rowe W. P. A new class of murine leukemia virus associated with development of spontaneous lymphomas. Proc Natl Acad Sci U S A. 1977 Feb;74(2):789–792. doi: 10.1073/pnas.74.2.789. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hellman A., Peebles P. T., Strickland J. E., Fowler A. K., Kalter S. S., Oroszlan K. S., Gilden R. V. Baboon virus isolate M-7 with properties similar to feline virus RD-114. J Virol. 1974 Jul;14(1):133–138. doi: 10.1128/jvi.14.1.133-138.1974. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Henderson I. C., Lieber M. M., Todaro G. J. Mink cell line Mv 1 Lu (CCL 64). Focus formation and the generation of "nonproducer" transformed cell lines with murine and feline sarcoma viruses. Virology. 1974 Jul;60(1):282–287. doi: 10.1016/0042-6822(74)90386-9. [DOI] [PubMed] [Google Scholar]
- Hino S., Stephenson J. R., Aaronson S. A. Antigenic determinants of the 70,000 molecular weight glycoprotein of woolly monkey type C RNA virus. J Immunol. 1975 Oct;115(4):922–927. [PubMed] [Google Scholar]
- Hino S., Stephenson J. R., Aaronson S. A. Radiommunoassays for the 70,000-molecular-weight glycoproteins of endogenous mouse type C viruses: viral antigen expression in normal mouse tissues and sera. J Virol. 1976 Jun;18(3):933–941. doi: 10.1128/jvi.18.3.933-941.1976. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Huu Duc-Nguyen, Rosenblum E. N., Zeigel R. F. Persistent infection of a rat kidney cell line with Rauscher murine leukemia virus. J Bacteriol. 1966 Oct;92(4):1133–1140. doi: 10.1128/jb.92.4.1133-1140.1966. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Jainchill J. L., Aaronson S. A., Todaro G. J. Murine sarcoma and leukemia viruses: assay using clonal lines of contact-inhibited mouse cells. J Virol. 1969 Nov;4(5):549–553. doi: 10.1128/jvi.4.5.549-553.1969. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kawakami T. G., Huff S. D., Buckley P. M., Dungworth D. L., Synder S. P., Gilden R. V. C-type virus associated with gibbon lymphosarcoma. Nat New Biol. 1972 Feb 9;235(58):170–171. doi: 10.1038/newbio235170a0. [DOI] [PubMed] [Google Scholar]
- LOWRY O. H., ROSEBROUGH N. J., FARR A. L., RANDALL R. J. Protein measurement with the Folin phenol reagent. J Biol Chem. 1951 Nov;193(1):265–275. [PubMed] [Google Scholar]
- 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]
- Lasfargues E. Y., Vaidya A. B., Lasfargues J. C., Moore D. H. In vitro susceptibility of mink lung cells to the mouse mammary tumor virus. J Natl Cancer Inst. 1976 Aug;57(2):447–449. doi: 10.1093/jnci/57.2.447. [DOI] [PubMed] [Google Scholar]
- Leong J. A., Garapin A. C., Jackson N., Fanshier L., Levinson W., Bishop J. M. Virus-specific ribonucleic acid in cells producing rous sarcoma virus: detection and characterization. J Virol. 1972 Jun;9(6):891–902. doi: 10.1128/jvi.9.6.891-902.1972. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Livingston D. M., Todaro G. J. Endogenous type C virus from a cat cell clone with properties distinct from previously described feline type C virus. Virology. 1973 May;53(1):142–151. doi: 10.1016/0042-6822(73)90473-x. [DOI] [PubMed] [Google Scholar]
- McAllister R. M., Nicolson M., Gardner M. B., Rongey R. W., Rasheed S., Sarma P. S., Huebner R. J., Hatanaka M., Oroszlan S., Gilden R. V. C-type virus released from cultured human rhabdomyosarcoma cells. Nat New Biol. 1972 Jan 5;235(53):3–6. doi: 10.1038/newbio235003a0. [DOI] [PubMed] [Google Scholar]
- Okabe H., Twiddy E., Gilden R. V., Hatanaka M., Hoover E. A., Olsen R. G. FeLV-related sequences in DNA from a FeLV-free cat colony. Virology. 1976 Feb;69(2):798–801. doi: 10.1016/0042-6822(76)90510-9. [DOI] [PubMed] [Google Scholar]
- Peebles P. T. An in vitro focus-induction assay for xenotropic murine leukemia virus, feline leukemia virus C, and the feline--primate viruses RD-114/CCC/M-7. Virology. 1975 Sep;67(1):288–291. doi: 10.1016/0042-6822(75)90427-4. [DOI] [PubMed] [Google Scholar]
- Rhim J. S., Cho H. Y., Huebner R. J. Non-producer human cells induced by murine sarcoma virus. Int J Cancer. 1975 Jan 15;15(1):23–29. doi: 10.1002/ijc.2910150104. [DOI] [PubMed] [Google Scholar]
- Ross J., Scolnick E. M., Todaro G. J., Aaronson S. A. Separation of murine cellular and murine leukaemia virus DNA polymerases. Nat New Biol. 1971 Jun 9;231(23):163–167. doi: 10.1038/newbio231163a0. [DOI] [PubMed] [Google Scholar]
- Sarma P. S., Tseng J., Lee Y. K., Gilden R. V. Virus similar to RD114 virus in cat cells. Nat New Biol. 1973 Jul 11;244(132):56–59. doi: 10.1038/newbio244056a0. [DOI] [PubMed] [Google Scholar]
- Schincariol A. L., Joklik W. K. Early synthesis of virus-specific RNA and DNA in cells rapidly transformed with Rous sarcoma virus. Virology. 1973 Dec;56(2):532–548. doi: 10.1016/0042-6822(73)90056-1. [DOI] [PubMed] [Google Scholar]
- Sherr C. J., Benveniste R. E., Lieber M. M., Todaro G. J. Type C viruses from Kirsten sarcoma-transformed mink cells co-cultivated with primate cells and expressing p30 antigens related to feline leukemia virus. J Virol. 1976 Aug;19(2):346–358. doi: 10.1128/jvi.19.2.346-358.1976. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sherr C. J., Lieber M. M., Benveniste R. E., Todaro G. J. Endogenous baboon type C virus (M7): biochemical and immunologic characterization. Virology. 1974 Apr;58(2):492–503. doi: 10.1016/0042-6822(74)90083-x. [DOI] [PubMed] [Google Scholar]
- Staal S. P., Hartley J. W., Rowe W. P. Isolation of transforming murine leukemia viruses from mice with a high incidence of spontaneous lymphoma. Proc Natl Acad Sci U S A. 1977 Jul;74(7):3065–3067. doi: 10.1073/pnas.74.7.3065. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Stephenson J. R., Hino S., Garrett E. W., Aaronson S. A. Immunological cross reactivity of Mason-Pfizer monkey virus with type C RNA viruses endogenous to primates. Nature. 1976 Jun 17;261(5561):609–611. doi: 10.1038/261609a0. [DOI] [PubMed] [Google Scholar]
- Strand M., August J. T. Structural proteins of oncogenic ribonucleic acid viruses. Interspec II, a new interspecies antigen. J Biol Chem. 1973 Aug 25;248(16):5627–5633. [PubMed] [Google Scholar]
- Taylor J. M., Illmensee R., Summers J. Efficeint transcription of RNA into DNA by avian sarcoma virus polymerase. Biochim Biophys Acta. 1976 Sep 6;442(3):324–330. doi: 10.1016/0005-2787(76)90307-5. [DOI] [PubMed] [Google Scholar]
- Wallace R. E., Vasington P. J., Petricciani J. C., Hopps H. E., Lorenz D. E., Kadanka Z. Development and characterization of cell lines from subhuman primates. In Vitro. 1973 Mar-Apr;8(5):333–341. doi: 10.1007/BF02619057. [DOI] [PubMed] [Google Scholar]