Abstract:
:Herpesvirus saimiri is an oncogenic virus causing rapid T-cell lymphomas in New World primates and rabbits. Deletion analysis of one strain of H saimiri has indicated an open reading frame, StpA, necessary for oncongenicity in monkeys. We have investigated the function of StpA in tumor induction by the generation of transgenic mice. Expression of two different constructs caused the development of peripheral lymphomas. The infiltrating cells were of T-cell origin, expressing mainly the CD4 phenotype and restricted sets of V beta chains. Thus, StpA is not only necessary for the oncogenicity of Herpesvirus saimiri, but is also sufficient for the induction of peripheral pleomorphic T-cell lymphomas.
journal_name
Oncogenejournal_title
Oncogeneauthors
Kretschmer C,Murphy C,Biesinger B,Beckers J,Fickenscher H,Kirchner T,Fleckenstein B,Rüther Usubject
Has Abstractpub_date
1996-04-18 00:00:00pages
1609-16issue
8eissn
0950-9232issn
1476-5594journal_volume
12pub_type
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