ArticleJournal of virology2006
Activation of NF-kappaB by the latent vFLIP gene of Kaposi's sarcoma-associated herpesvirus is required for the spindle shape of virus-infected endothelial cells and contributes to their proinflammatory phenotype.
Article in Journal of virology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.
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Who cites it
89 citing papers in PubMed, 137 citations in OpenAlex.
- The inflammatory kinase MAP4K4 promotes reactivation of Kaposi's sarcoma herpesvirus and enhances the invasiveness of infected endothelial cells.PLoS pathogens · 2013Trial
- c-FLIP as a master regulator of immune homeostasis and disease mechanisms.Cell death & disease · 2026Review
- KSHV and cancer: understanding the oncogenic machinery for next-generation diagnostic tools and therapies.Archives of microbiology · 2026Review
- Oral Microbiome and Inferred Functions Predict Kaposi's Sarcoma Progression.Journal of medical virology · 2025Article
- Associative study of human herpesvirus 8 and Kaposi's sarcoma: Mapping viral oncogenic properties and the clinical scenario in oncological patients.Immunologic research · 2025Review
- Spatial Single-Cell Atlas Reveals KSHV-Driven Broad Cellular Reprogramming, Progenitor Expansion, Immune and Vascular Remodeling in Kaposi's Sarcoma.bioRxiv : the preprint server for biology · 2025Article
- Endothelial Cells Stably Infected with Recombinant Kaposi's Sarcoma-Associated Herpesvirus Display Distinct Viscoelastic and Morphological Properties.Cellular and molecular bioengineering · 2025Article
- Epidemiology, molecular typing, microbiome-immune interactions and treatment strategies of endometrial cancer: a review.Frontiers in immunology · 2025Review
- HIV-associated cancers and lymphoproliferative disorders caused by Kaposi sarcoma herpesvirus and Epstein-Barr virus.Clinical microbiology reviews · 2024Review
- Pacritinib inhibits proliferation of primary effusion lymphoma cells and production of viral interleukin-6 induced cytokines.Scientific reports · 2024Article
- Cancers associated with human gammaherpesviruses.The FEBS journal · 2022Review
- A Panel of Kaposi's Sarcoma-Associated Herpesvirus Mutants in the Polycistronic Kaposin Locus for Precise Analysis of Individual Protein Products.Journal of virology · 2022Article
- Kaposi's Sarcoma-Associated Herpesvirus, the Etiological Agent of All Epidemiological Forms of Kaposi's Sarcoma.Cancers · 2021Review
- Viral Manipulation of a Mechanoresponsive Signaling Axis Disassembles Processing Bodies.Molecular and cellular biology · 2021Article
- Interleukin-1 Receptor-Associated Kinase (IRAK) Signaling in Kaposi Sarcoma-Associated Herpesvirus-Induced Primary Effusion Lymphoma.Journal of virology · 2020Article
- Suppression of the SAP18/HDAC1 complex by targeting TRIM56 and Nanog is essential for oncogenic viral FLICE-inhibitory protein-induced acetylation of p65/RelA, NF-κB activation, and promotion of cell invasion and angiogenesis.Cell death and differentiation · 2019Article
- Review
- Towards Better Understanding of KSHV Life Cycle: from Transcription and Posttranscriptional Regulations to Pathogenesis.Virologica Sinica · 2019Review
- Transactivation of human endogenous retrovirus K (HERV-K) by KSHV promotes Kaposi's sarcoma development.Oncogene · 2018Article
- VEGF Upregulation in Viral Infections and Its Possible Therapeutic Implications.International journal of molecular sciences · 2018Review
29 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Kaposi's sarcoma (KS) is an inflammatory angioproliferative lesion induced by the infection of endothelial cells with the KS-associated herpesvirus (KSHV). Infected endothelial cells assume an elongated (spindle) shape that is one of the histologic signatures of KS. In vitro, latent viral infection of primary endothelial cells (but no other cell type) strikingly recapitulates these morphological findings. Here we report that the spindling phenotype involves major rearrangement of the actin cytoskeleton and can be attributed to the expression of a single viral protein, vFLIP, a known activator of NF-kappaB. Consistent with this, the inhibition of NF-kappaB activation blocks vFLIP-induced spindling in cultured endothelial cells. vFLIP expression in spindle cells also induces the production of a variety of proinflammatory cytokines and cell surface adhesion proteins that likely contribute to the inflammatory component of KS lesions.
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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.