ENHANCEMENT OF HUMAN CYTOMEGALOVIRUS REPLICATION IN A HUMAN LUNG FIBROBLAST CELL-LINE BY INTERLEUKIN-8

被引:66
作者
MURAYAMA, T
KUNO, K
JISAKI, F
OBUCHI, M
SAKAMURO, D
FURUKAWA, T
MUKAIDA, N
MATSUSHIMA, K
机构
[1] KANAZAWA MED UNIV,DEPT PATHOL,UCHINADA,ISHIKAWA 92002,JAPAN
[2] KANAZAWA UNIV,CANC RES INST,DEPT PHARMACOL,KANAZAWA,ISHIKAWA 920,JAPAN
关键词
D O I
10.1128/JVI.68.11.7582-7585.1994
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
We examined the effects of interleukin-8 (IL-8) on cytomegalovirus (CMV) replication in human fibroblasts. Exposure of fibroblasts to IL-8 augmented both infectious virus production and replication of CMV, with concomitant increases in the levels of both the transcript of the CMV pp71 genome and the synthesis of the CMV late antigen. We also found that CMV selectively induced transcripts of the IL-8 type 1 receptor in fibroblasts. These results suggest that IL-8 also contributes to inflammatory diseases by enhancing CMV replication and that CMV regulates its production through induction of the IL-8 receptor.
引用
收藏
页码:7582 / 7585
页数:4
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