Herpesvirus saimiri as a model for gammaherpesvirus oncogenesis

被引:65
作者
Jung, JU
Choi, JK
Ensser, A
Biesinger, B
机构
[1] Harvard Univ, Sch Med, New England Reg Primate Res Ctr, Dept Microbiol & Mol Genet, Southborough, MA 01772 USA
[2] Univ Erlangen Nurnberg, Inst Klin & Mol Virol, D-91054 Erlangen, Germany
关键词
Herpesvirus saimiri; transformation; oncogene; virus-encoded cellular homologues; animal model;
D O I
10.1006/scbi.1998.0115
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Herpesvirus saimiri (HVS) causes T-lymphoproliferative disorders in several New World and Old World primate species and in certain rabbits. In vitro infection leads to permanent growth of primary T cells of primate and human origins. The transformation-relevant proteins of HVS interact with cellular proto-oncoproteins which results in cell growth transformation. In addition, virus-encoded cellular homologues may contribute to transformation or persistence of HVS by altering cellular signal transduction and deregulating cell growth control. Because of the presence of a permissive cell culture system and in vitro and in vivo transformation assays, HVS provides a unique opportunity to investigate the mechanisms of cancer induction by oncogenic herpesviruses.
引用
收藏
页码:231 / 239
页数:9
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