Abstract:
:Herpes simplex virus (HSV)-infected cells can activate the human complement system without interference of specific anti-HSV antibodies. Analysis by flow cytometry showed that C3-like molecules were deposited on the membrane of the infected cell when incubated with human serum without specific antibodies. Depletion of calcium to block the classical pathway of the complement system had no effect on fluorescence intensity. The complement activation could be blocked by chelating both calcium and magnesium or by heating the serum. Furthermore, in the fluid phase C3 was converted to C3b by infected cells and not by uninfected cells. The antibody-independent activation did not lead to lysis of the virus-infected fibroblasts, indicating that the complement cascade is abrogated before formation of the membrane attack complex. This was also confirmed by measurement of the 50% hemolytic complement activities for total and alternative pathways. Polymorphonuclear leukocytes attached to infected fibroblasts after incubation of these fibroblasts with intact complement. This is most probably mediated by complement receptor binding of C3b and C3bi which is deposited on the membrane of the HSV-infected cell. Both type 1 and type 2 HSVs showed the same characteristics in complement activation and thereby mediated polymorphonuclear leukocyte adherence.
journal_name
J Viroljournal_title
Journal of virologyauthors
van Strijp JA,van Kessel KP,Miltenburg LA,Fluit AC,Verhoef Jdoi
10.1128/JVI.62.3.847-850.1988subject
Has Abstractpub_date
1988-03-01 00:00:00pages
847-50issue
3eissn
0022-538Xissn
1098-5514journal_volume
62pub_type
杂志文章abstract::The complete DNA sequence of bovine adenovirus type 3 is reported here. The size of the genome is 34,446 bp in length with a G+C content of 54%. All the genes of the early and late regions are present in the expected locations of the genome. However, the late-region genes are organized into seven families, instead of ...
journal_title:Journal of virology
pub_type: 杂志文章
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journal_title:Journal of virology
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pub_type: 杂志文章
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pub_type: 杂志文章
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pub_type: 杂志文章
doi:10.1128/JVI.41.2.709-709.1982
更新日期:1982-02-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.8.6923-6929.1999
更新日期:1999-08-01 00:00:00
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pub_type: 杂志文章
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更新日期:2003-07-01 00:00:00
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pub_type: 杂志文章
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更新日期:2010-11-01 00:00:00
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pub_type: 杂志文章
doi:10.1128/JVI.00841-20
更新日期:2020-07-30 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.65.6.2936-2945.1991
更新日期:1991-06-01 00:00:00
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pub_type: 杂志文章
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更新日期:2006-01-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
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更新日期:2016-07-27 00:00:00
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pub_type: 杂志文章
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doi:10.1128/JVI.59.1.120-126.1986
更新日期:1986-07-01 00:00:00
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pub_type: 杂志文章
doi:10.1128/jvi.76.13.6480-6486.2002
更新日期:2002-07-01 00:00:00
abstract::The Group B Staphylococcus phage P11-M15 is shown to be 51% protein and 49% deoxyribonucleic acid (DNA). The intact virion has a molecular weight of 66.7 x 10(6) daltons. The purified viral DNA has a molecular weight of 32.7 x 10(6) daltons. The intact virion is shown to be composed of a polyhedral head which is attac...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.9.4.664-671.1972
更新日期:1972-04-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.65.3.1202-1207.1991
更新日期:1991-03-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.46.1.125-130.1983
更新日期:1983-04-01 00:00:00
abstract::Epstein-Barr virus (EBV) undergoes latent and lytic replication cycles, and its reactivation from latency to lytic replication is initiated by expression of the two viral immediate-early transactivators, Zta and Rta. In vitro, reactivation of EBV can be induced by anti-immunoglobulin, tetradecanoyl phorbol acetate, an...
journal_title:Journal of virology
pub_type: 杂志文章
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更新日期:2011-03-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.68.3.1586-1596.1994
更新日期:1994-03-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00759-07
更新日期:2007-08-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
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更新日期:2019-01-17 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
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更新日期:2011-08-01 00:00:00