Abstract
Herpesvirus saimiri (HVS) was used to infect and transform human CD8+ cytotoxic T lymphocytes (CTL), and the phenotypic and functional consequences of HVS infection of CD8+ T lymphocytes were investigated. HVS-transformed CTL no longer require antigen restimulation yet maintain their phenotype and HLA-restricted cytolytic function and specificity. The ability of HVS to transform CTL may have an important role in the functional analysis of human antigen-specific CTL.
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Selected References
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- Biesinger B., Müller-Fleckenstein I., Simmer B., Lang G., Wittmann S., Platzer E., Desrosiers R. C., Fleckenstein B. Stable growth transformation of human T lymphocytes by herpesvirus saimiri. Proc Natl Acad Sci U S A. 1992 Apr 1;89(7):3116–3119. doi: 10.1073/pnas.89.7.3116. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Biesinger B., Trimble J. J., Desrosiers R. C., Fleckenstein B. The divergence between two oncogenic Herpesvirus saimiri strains in a genomic region related to the transforming phenotype. Virology. 1990 Jun;176(2):505–514. doi: 10.1016/0042-6822(90)90020-r. [DOI] [PubMed] [Google Scholar]
- Desrosiers R. C., Bakker A., Kamine J., Falk L. A., Hunt R. D., King N. W. A region of the Herpesvirus saimiri genome required for oncogenicity. Science. 1985 Apr 12;228(4696):184–187. doi: 10.1126/science.2983431. [DOI] [PubMed] [Google Scholar]
- Desrosiers R. C., Falk L. A. Herpesvirus saimiri strain variability. J Virol. 1982 Jul;43(1):352–356. doi: 10.1128/jvi.43.1.352-356.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Desrosiers R. C., Silva D. P., Waldron L. M., Letvin N. L. Nononcogenic deletion mutants of herpesvirus saimiri are defective for in vitro immortalization. J Virol. 1986 Feb;57(2):701–705. doi: 10.1128/jvi.57.2.701-705.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Jung J. U., Desrosiers R. C. Identification and characterization of the herpesvirus saimiri oncoprotein STP-C488. J Virol. 1991 Dec;65(12):6953–6960. doi: 10.1128/jvi.65.12.6953-6960.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Jung J. U., Trimble J. J., King N. W., Biesinger B., Fleckenstein B. W., Desrosiers R. C. Identification of transforming genes of subgroup A and C strains of Herpesvirus saimiri. Proc Natl Acad Sci U S A. 1991 Aug 15;88(16):7051–7055. doi: 10.1073/pnas.88.16.7051. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kiyotaki M., Desrosiers R. C., Letvin N. L. Herpesvirus saimiri strain 11 immortalizes a restricted marmoset T8 lymphocyte subpopulation in vitro. J Exp Med. 1986 Sep 1;164(3):926–931. doi: 10.1084/jem.164.3.926. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Koomey J. M., Mulder C., Burghoff R. L., Fleckenstein B., Desrosiers R. C. Deletion of DNA sequence in a nononcogenic variant of Herpesvirus saimiri. J Virol. 1984 May;50(2):662–665. doi: 10.1128/jvi.50.2.662-665.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Medveczky M. M., Szomolanyi E., Hesselton R., DeGrand D., Geck P., Medveczky P. G. Herpesvirus saimiri strains from three DNA subgroups have different oncogenic potentials in New Zealand white rabbits. J Virol. 1989 Sep;63(9):3601–3611. doi: 10.1128/jvi.63.9.3601-3611.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Medveczky P. G., Medveczky M. M. Expression of interleukin 2 receptors in T cells transformed by strains of Herpesvirus saimiri representing three DNA subgroups. Intervirology. 1989;30(4):213–226. doi: 10.1159/000150095. [DOI] [PubMed] [Google Scholar]
- Medveczky P., Szomolanyi E., Desrosiers R. C., Mulder C. Classification of herpesvirus saimiri into three groups based on extreme variation in a DNA region required for oncogenicity. J Virol. 1984 Dec;52(3):938–944. doi: 10.1128/jvi.52.3.938-944.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Murthy S. C., Trimble J. J., Desrosiers R. C. Deletion mutants of herpesvirus saimiri define an open reading frame necessary for transformation. J Virol. 1989 Aug;63(8):3307–3314. doi: 10.1128/jvi.63.8.3307-3314.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Schirm S., Müller I., Desrosiers R. C., Fleckenstein B. Herpesvirus saimiri DNA in a lymphoid cell line established by in vitro transformation. J Virol. 1984 Mar;49(3):938–946. doi: 10.1128/jvi.49.3.938-946.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Simmer B., Alt M., Buckreus I., Berthold S., Fleckenstein B., Platzer E., Grassmann R. Persistence of selectable herpesvirus saimiri in various human haematopoietic and epithelial cell lines. J Gen Virol. 1991 Aug;72(Pt 8):1953–1958. doi: 10.1099/0022-1317-72-8-1953. [DOI] [PubMed] [Google Scholar]