Effect of Inducible Expressed Human Cytomegalovirus Immediate Early 86 Protein on Cell Apoptosis
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- BAI Zhiqiang
- Department of Microbiology, Key Laboratory of Medicine and Biotechnology of Qingdao, Qingdao University Medical College
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- LI Ling
- Department of Microbiology, Key Laboratory of Medicine and Biotechnology of Qingdao, Qingdao University Medical College
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- WANG Bin
- Department of Microbiology, Key Laboratory of Medicine and Biotechnology of Qingdao, Qingdao University Medical College
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- LIU Zhijun
- Department of Microbiology, Key Laboratory of Medicine and Biotechnology of Qingdao, Qingdao University Medical College
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- WANG Haitao
- Department of Microbiology, Key Laboratory of Medicine and Biotechnology of Qingdao, Qingdao University Medical College
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- YAN Zhiyong
- Department of Microbiology, Key Laboratory of Medicine and Biotechnology of Qingdao, Qingdao University Medical College
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- QIAN Dongmeng
- Department of Microbiology, Key Laboratory of Medicine and Biotechnology of Qingdao, Qingdao University Medical College
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- DING Shouyi
- Department of Microbiology, Key Laboratory of Medicine and Biotechnology of Qingdao, Qingdao University Medical College
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- SONG Xuxia
- Department of Microbiology, Key Laboratory of Medicine and Biotechnology of Qingdao, Qingdao University Medical College
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抄録
Human cytomegalovirus is a common human pathogen that can cause life-threatening disease under certain conditions. During infection of host cells, the virus expresses regulatory proteins such as IE72 and IE86 that are important for viral propagation. IE86 plays a critical role in the modulation of viral replication as well as host cell cycle control and apoptosis. In this study, a Tet-On system was used to quantify the effect of IE86 on apoptosis and p53 expression. Our results indicate that IE86 inhibits tumor necrosis factor (TNF)-α induced apoptosis and that the anti-apoptotic activity of this viral protein correlates with its expression levels. In addition, IE86 did not alter the mRNA level of p53. The system developed should provide a method for functional analysis of human cytomegalovirus (HCMV) IE86 protein.
収録刊行物
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- Bioscience, Biotechnology, and Biochemistry
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Bioscience, Biotechnology, and Biochemistry 73 (6), 1268-1273, 2009
公益社団法人 日本農芸化学会
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詳細情報 詳細情報について
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- CRID
- 1390282681457028608
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- NII論文ID
- 10027541951
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- NII書誌ID
- AA10824164
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- ISSN
- 13476947
- 09168451
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- NDL書誌ID
- 10267012
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可