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Molecular Mimicry of Human Cytokine and Cytokine Response Pathway Genes by KSHV

Authors: P S, Moore; C, Boshoff; R A, Weiss; Y, Chang;

Molecular Mimicry of Human Cytokine and Cytokine Response Pathway Genes by KSHV

Abstract

Four virus proteins similar to two human macrophage inflammatory protein (MIP) chemokines, interleukin-6 (IL-6), and interferon regulatory factor (IRF) are encoded by the Kaposi's sarcoma-associated herpesvirus (KSHV) genome. vIL-6 was functional in B9 proliferation assays and primarily expressed in KSHV-infected hematopoietic cells rather than KS lesions. HIV-1 transmission studies showed that vMIP-I is similar to human MIP chemokines in its ability to inhibit replication of HIV-1 strains dependent on the CCR5 co-receptor. These viral genes may form part of the response to host defenses contributing to virus-induced neoplasia and may have relevance to KSHV and HIV-I interactions.

Related Organizations
Keywords

Herpesvirus 4, Human, Lymphoma, B-Cell, Genes, Viral, Receptors, CCR5, Interleukin-6, Molecular Mimicry, Molecular Sequence Data, Gene Expression, Macrophage Inflammatory Proteins, Cell Line, Mice, Herpesvirus 8, Human, HIV-1, Animals, Humans, Amino Acid Sequence, Lymph Nodes, Receptors, Cytokine, Chemokine CCL4, Cell Division

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Powered by OpenAIRE graph
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
888
Top 1%
Top 0.1%
Top 0.1%