SV40 SMALL T-DELETION MUTANTS PREFERENTIALLY TRANSFORM MONONUCLEAR PHAGOCYTES AND LYMPHOCYTES-B INVIVO

被引:30
作者
CICALA, C [1 ]
POMPETTI, F [1 ]
NGUYEN, P [1 ]
DIXON, K [1 ]
LEVINE, AS [1 ]
CARBONE, M [1 ]
机构
[1] NICHHD,VIRUSES & CELLULAR BIOL SECT,BLDG 6A,ROOM 1A11,BETHESDA,MD 20892
关键词
D O I
10.1016/0042-6822(92)91237-O
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Hamsters injected intracardiacally with wild-type SV40 developed diverse tumors, with no one type predominating. However, hamsters injected with small t deletion mutants of SV40 uniformly developed true histiocytic or B-cell lymphomas, both of which arise from rapidly dividing cell populations, with very few tumors of other types. Our results are consistent with in vitro studies which suggest a requirement for the small t function in SV40 transformation of nondividing cells. © 1992.
引用
收藏
页码:475 / 479
页数:5
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