ArticleJournal of virology2017
Kinase Activity of Fibroblast Growth Factor Receptor 3 Regulates Activity of the Papillomavirus E2 Protein.
Article in Journal of virology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 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.
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Who cites it
11 citing papers in PubMed, 17 citations in OpenAlex.
- HaCaT Keratinocytes: A Differentiation-Competent Platform for Episomal Replication of HPV Type 11.Viruses · 2026Article
- Focal Adhesion Kinase Binds to the HPV E2 Protein to Regulate Initial Replication after Infection.Pathogens (Basel, Switzerland) · 2023Article
- SETD6 Regulates E2-Dependent Human Papillomavirus Transcription.Journal of virology · 2022Article
- Metatranscriptomics Analysis Reveals Diverse Viral RNA in Cutaneous Papillomatous Lesions of Cattle.Evolutionary bioinformatics online · 2022Article
- Regulation of the Human Papillomavirus Lifecyle through Post-Translational Modifications of the Viral E2 Protein.Pathogens (Basel, Switzerland) · 2021Review
- Pyk2 Regulates Human Papillomavirus Replication by Tyrosine Phosphorylation of the E2 Protein.Journal of virology · 2020Article
- Human Papillomavirus 31 Tyrosine 102 Regulates Interaction with E2 Binding Partners and Episomal Maintenance.Journal of virology · 2020Article
- Phosphorylation of the Human Papillomavirus E2 Protein at Tyrosine 138 Regulates Episomal Replication.Journal of virology · 2020Article
- Phosphorylation of a Conserved Tyrosine in the Papillomavirus E2 Protein Regulates Brd4 Binding and Viral Replication.Journal of virology · 2019Article
- Activity of CK2α protein kinase is required for efficient replication of some HPV types.PLoS pathogens · 2019Article
- Papillomavirus E2 protein is regulated by specific fibroblast growth factor receptors.Virology · 2018Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
Abstract
The papillomavirus (PV) E2 protein is a DNA binding, protein interaction platform that recruits viral and host factors necessary for transcription and replication. We recently discovered phosphorylation of a tyrosine (Y102) in bovine PV (BPV) E2. To identify the responsible factor, we tested several candidate tyrosine kinases that are highly expressed in keratinocytes for binding to BPV-1 E2. Fibroblast growth factor receptor 3 (FGFR3) coimmunoprecipitated with the BPV-1 E2 protein, as did human papillomavirus 31 (HPV-31) E2, which also colocalized with FGFR3 within the nucleus. A constitutively active mutant form of FGFR3 decreased BPV-1 and HPV-31 transient replication although this result also occurred in a BPV-1 E2 mutant lacking a previously identified phosphorylation site of interest (Y102). Furthermore, FGFR3 depletion in cell lines that maintain HPV-31 episomes increased viral copy number. These results suggest that FGFR3 kinase activity may regulate the PV reproductive program through phosphorylation of the E2 protein although this is unlikely to occur through the Y102 residue of HPV E2.
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Registered trials
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