ArticleVirology2009
A comprehensive analysis of recruitment and transactivation potential of K-Rta and K-bZIP during reactivation of Kaposi's sarcoma-associated herpesvirus.
Article in Virology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
51 citing papers in PubMed, 63 citations in OpenAlex.
- Transcriptional factor ATF3 impairs KSHV lytic replication by suppressing the expression of viral bZIP protein K8.PLoS pathogens · 2026Article
- Design, development, and evaluation of gene therapeutics specific to KSHV-associated diseases.Molecular therapy. Oncology · 2025Article
- KSHV TR deletion episomes uncover enhancer-promoter dynamics in gene regulation.PLoS pathogens · 2025Article
- Review
- Conserved linear motif within the immediate early protein ORF45 promotes its engagement with KSHV lytic cycle-promoting forkhead transcription factors, FOXK1 and FOXK2.Journal of virology · 2024Article
- KSHV genome harbors both constitutive and lytically induced enhancers.Journal of virology · 2024Article
- Genome-Wide Transcriptional Roles of KSHV Viral Interferon Regulatory Factors in Oral Epithelial Cells.Viruses · 2024Article
- Kaposi's sarcoma-associated herpesvirus terminal repeat regulates inducible lytic gene promoters.Journal of virology · 2024Article
- KSHV RTA utilizes the host E3 ubiquitin ligase complex RNF20/40 to drive lytic reactivation.Journal of virology · 2023Article
- Virally encoded interleukin-6 facilitates KSHV replication in monocytes and induction of dysfunctional macrophages.PLoS pathogens · 2023Article
- Review
- KSHV episome tethering sites on host chromosomes and regulation of latency-lytic switch by CHD4.Cell reports · 2022Article
- The bZIP Proteins of Oncogenic Viruses.Viruses · 2020Review
- Human Virus Transcriptional Regulators.Cell · 2020Review
- Rainbow Kaposi's Sarcoma-Associated Herpesvirus Revealed Heterogenic Replication with Dynamic Gene Expression.Journal of virology · 2020Article
- A herpesvirus transactivator and cellular POU proteins extensively regulate DNA binding of the host Notch signaling protein RBP-Jκ to the virus genome.The Journal of biological chemistry · 2019Article
- Towards Better Understanding of KSHV Life Cycle: from Transcription and Posttranscriptional Regulations to Pathogenesis.Virologica Sinica · 2019Review
- Genome-Wide Identification of Direct RTA Targets Reveals Key Host Factors for Kaposi's Sarcoma-Associated Herpesvirus Lytic Reactivation.Journal of virology · 2019Article
- KSHV lytic proteins K-RTA and K8 bind to cellular and viral chromatin to modulate gene expression.PloS one · 2019Article
- Transcriptional and post-transcriptional regulation of viral gene expression in the gamma-herpesvirus Kaposi's sarcoma-associated herpesvirus.Current clinical microbiology reports · 2018Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
Kaposi's sarcoma-associated herpesvirus (KSHV) is the etiologic agent of Kaposi's sarcoma. K-Rta and K-bZIP are two major viral transcription factors that control reactivation of this virus. Here we report a genome-wide analysis of transcriptional capacity by evaluation of a comprehensive library of 83 putative KSHV promoters. In reporter assays, 34 viral promoters were activated by K-Rta, whereas K-bZIP activated 21 promoters. When K-Rta and K-bZIP were combined, 3 K-Rta responsive promoters were repressed by K-bZIP. The occupancy of K-Rta and K-bZIP across KSHV promoters was analyzed by chromatin immunoprecipitation with a viral promoter-chip in BCBL-1 cells. In addition, acetylation of local histones was examined to determine accessibility of promoters during latency and reactivation. Finally, 10 promoters were selected to study the dynamics of transcription factor recruitment. This study provides a comprehensive overview of the responsiveness of KSHV promoters to K-Rta and K-bZIP, and describes key chromatin changes during viral reactivation.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.