Abstract
A clone of cells derived from a continuous line of cat cells (CCC) spontaneously produced an RNA C-type virus (CCC virus) which did not have the group-specific antigen of the standard strains of feline leukemia viruses but did have that of the RD-114 virus. Single-hit infection of a virus yielding CCC cell with only the feline leukemia virus pseudotype of murine sarcoma virus [MSV(FeLV)] resulted in the release of a pseudotype of MSV coated with the CCC virus envelope. Host range, transmission of virus, helper functions, interference properties, and specific neutralization showed that the CCC and the RD-114 isolates as well as their respective MSV pseudotypes are closely similar if not identical. Parental, virus-negative cells frozen before the existence of RD-114 were chemically induced to yield CCC-like virus de novo. Infection of susceptible human cells with the chemically induced virus resulted in interference with the CCC virus pseudotype of MSV but not with the FeLV pseudotype of MSV.
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- 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. Widespread presence, in chickens, of DNA complementary to the RNA genome of avian leukosis viruses. Proc Natl Acad Sci U S A. 1972 Mar;69(3):576–580. doi: 10.1073/pnas.69.3.576. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Bassin R. H., Tuttle N., Fischinger P. J. Isolation of murine sarcoma virus-transformed mouse cells which are negative for leukemia virus from agar suspension cultures. Int J Cancer. 1970 Jul 15;6(1):95–107. doi: 10.1002/ijc.2910060114. [DOI] [PubMed] [Google Scholar]
- DULBECCO R., VOGT M., STRICKLAND A. G. A study of the basic aspects of neutralization of two animal viruses, western equine encephalitis virus and poliomyelitis virus. Virology. 1956 Apr;2(2):162–205. doi: 10.1016/0042-6822(56)90017-4. [DOI] [PubMed] [Google Scholar]
- Ferrer J. F., Kaplan H. S. Antigenic characteristics of lymphomas induced by radiation leukemia virus (RadLV) in mice and rats. Cancer Res. 1968 Dec;28(12):2522–2528. [PubMed] [Google Scholar]
- Fischinger P. J., Haapala D. K. Quantitative interactions of feline leukaemia virus and its pseudotype of murine sarcoma virus in cat cells: requirement for DNA synthesis. J Gen Virol. 1971 Nov;13(2):203–214. doi: 10.1099/0022-1317-13-2-203. [DOI] [PubMed] [Google Scholar]
- Fischinger P. J., O'Conner T. E. Viral infection across species barriers: reversible alteration of murine sarcoma virus for growth in cat cells. Science. 1969 Aug 15;165(3894):714–716. doi: 10.1126/science.165.3894.714. [DOI] [PubMed] [Google Scholar]
- Fishinger P. J., Moore C. O. The formation and nature of foci induced by a modified sarcoma virus in human cells. J Gen Virol. 1971 Jul;12(1):59–63. doi: 10.1099/0022-1317-12-1-59. [DOI] [PubMed] [Google Scholar]
- Gilden R. V., Oroszlan S. Group-specific antigens of RNA tumor viruses as markers for subinfectious expression of the RNA virus genome. Proc Natl Acad Sci U S A. 1972 Apr;69(4):1021–1025. doi: 10.1073/pnas.69.4.1021. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Gilden R. V., Oroszlan S., Huebner R. J. Antigenic differentiation of M-MSV(O) from mouse, hamster, and cat C-type viruses. Virology. 1971 Mar;43(3):722–724. doi: 10.1016/0042-6822(71)90298-4. [DOI] [PubMed] [Google Scholar]
- Hill M., Hillova J. Virus recovery in chicken cells tested with Rous sarcoma cell DNA. Nat New Biol. 1972 May 10;237(71):35–39. doi: 10.1038/newbio237035a0. [DOI] [PubMed] [Google Scholar]
- Klement V., Nicolson M. O., Gilden R. V., Oroszlan S., Sarma P. S., Rongey R. W., Gardner M. B. Rat C-type virus induced in rat sarcoma cells by 5-bromodeoxyuridine. Nat New Biol. 1972 Aug 23;238(86):234–237. doi: 10.1038/newbio238234a0. [DOI] [PubMed] [Google Scholar]
- Lee K. M., Nomura S., Bassin R. H., Fischinger P. J. Use of an established cat cell line for investigation and quantitation of feline oncornaviruses. J Natl Cancer Inst. 1972 Jul;49(1):55–60. [PubMed] [Google Scholar]
- Lowy D. R., Rowe W. P., Teich N., Hartley J. W. Murine leukemia virus: high-frequency activation in vitro by 5-iododeoxyuridine and 5-bromodeoxyuridine. Science. 1971 Oct 8;174(4005):155–156. doi: 10.1126/science.174.4005.155. [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]
- Montes de Oca F., Macy M. L., Shannon J. E. Isoenzyme characterization of animal cell cultures. Proc Soc Exp Biol Med. 1969 Nov;132(2):462–469. doi: 10.3181/00379727-132-34238. [DOI] [PubMed] [Google Scholar]
- Nomura S., Bassin R. H., Fischinger P. J. Replication of radiation-induced murine leukemia virus in normal and transformed mouse cells. J Virol. 1972 Mar;9(3):494–502. doi: 10.1128/jvi.9.3.494-502.1972. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Nomura S., Fischinger P. J., Mattern C. F., Peebles P. T., Bassin R. H., Friedman G. P. Revertants of mouse cells transformed by murine sarcoma virus. I. Characterization of flat and transformed sublines without a rescuable murine sarcoma virus. Virology. 1972 Oct;50(1):51–64. doi: 10.1016/0042-6822(72)90345-5. [DOI] [PubMed] [Google Scholar]
- O'Connor T. E., Fischinger P. J. Titration patterns of a murine sarcoma-leukemia virus complex: evidence for existence of competent sarcoma virions. Science. 1968 Jan 19;159(3812):325–329. doi: 10.1126/science.159.3812.325. [DOI] [PubMed] [Google Scholar]
- Oroszlan S., Bova D., Martin White M. H., Toni R., Foreman C., Gilden R. V. Purification and immunological characterization of the major internal protein of the RD-114 virus. Proc Natl Acad Sci U S A. 1972 May;69(5):1211–1215. doi: 10.1073/pnas.69.5.1211. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sarma P. S., Baskar J. F., Gilden R. V., Gardner M. B., Huebner R. J. In vitro isolation and characterization of the GA strain of feline sarcoma virus. Proc Soc Exp Biol Med. 1971 Sep;137(4):1333–1336. doi: 10.3181/00379727-137-35783. [DOI] [PubMed] [Google Scholar]
- Schäfer W., Fischinger P. J., Lange J., Pister L. Properties of mouse leukemia viruses. I. Characterization of various antisera and serological identification of viral components. Virology. 1972 Jan;47(1):197–209. doi: 10.1016/0042-6822(72)90252-8. [DOI] [PubMed] [Google Scholar]
- Scolnick E. M., Parks W. P., Todaro G. J., Aaronson S. A. Immunological characterization of primate C-type virus reverse transcriptases. Nat New Biol. 1972 Jan 12;235(54):35–40. doi: 10.1038/newbio235035a0. [DOI] [PubMed] [Google Scholar]
- Stephenson J. R., Aaronson S. A. A genetic locus for inducibility of C-type in BALB-c cells: the effect of a nonlinked regulatory gene on detection of virus after chemical activation. Proc Natl Acad Sci U S A. 1972 Oct;69(10):2798–2801. doi: 10.1073/pnas.69.10.2798. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Varmus H. E., Weiss R. A., Friis R. R., Levinson W., Bishop J. M. Detection of avian tumor virus-specific nucleotide sequences in avian cell DNAs (reassociation kinetics-RNA tumor viruses-gas antigen-Rous sarcoma virus, chick cells). Proc Natl Acad Sci U S A. 1972 Jan;69(1):20–24. doi: 10.1073/pnas.69.1.20. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Weiss R. A., Friis R. R., Katz E., Vogt P. K. Induction of avian tumor viruses in normal cells by physical and chemical carcinogens. Virology. 1971 Dec;46(3):920–938. doi: 10.1016/0042-6822(71)90091-2. [DOI] [PubMed] [Google Scholar]