ArticlemBio2021
Spatial and Functional Organization of Human Papillomavirus Replication Foci in the Productive Stage of Infection.
Article in mBio, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
13 citing papers in PubMed, 15 citations in OpenAlex.
- High-Sensitivity In Situ Hybridization DNAscope for Detection of Papillomavirus or Epstein-Barr Virus Genomes Combined with Immunofluorescent Staining in Adherent Cells.Methods in molecular biology (Clifton, N.J.) · 2026Article
- Cervical human papillomavirus: the therapeutic target of botanical drugs.Frontiers in pharmacology · 2026Review
- Activation of the HPV16 late promoter by viral E2 and cellular BRD4 and ZC3H4 proteins.Journal of virology · 2025Article
- Chromatin assembly by the histone chaperone HIRA facilitates Human Papillomavirus replication.bioRxiv : the preprint server for biology · 2025Article
- Human papillomavirus associated cervical lesion: pathogenesis and therapeutic interventions.MedComm · 2023Review
- Human papillomaviruses: Knowns, mysteries, and unchartered territories.Journal of medical virology · 2023Review
- For Better or Worse: Modulation of the Host DNA Damage Response by Human Papillomavirus.Annual review of virology · 2023Review
- The SETD2 Methyltransferase Supports Productive HPV31 Replication through the LEDGF/CtIP/Rad51 Pathway.Journal of virology · 2023Article
- Human Papillomavirus Genome Copy Number Is Maintained by S-Phase Amplification, Genome Loss to the Cytosol during Mitosis, and Degradation in GJournal of virology · 2023Article
- Histone H2A variants: Diversifying chromatin to ensure genome integrity.Seminars in cell & developmental biology · 2023Review
- Mechanistic Contributions of lncRNAs to Cellular Signaling Pathways Crucial to the Lifecycle of Human Papillomaviruses.Viruses · 2022Review
- Review
- Multiple Roles of Brd4 in the Infectious Cycle of Human Papillomaviruses.Frontiers in molecular biosciences · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
The life cycle of human papillomavirus (HPV) depends on keratinocyte differentiation as the virus modulates and takes advantage of cellular pathways to replicate its genome and assemble viral particles in differentiated cells. Viral genomes are amplified in nuclear replication foci in differentiated keratinocytes, and DNA repair factors from the DNA damage response signaling pathway are recruited to replicate viral DNA. The HPV genome is associated with cellular histones at all stages of the infectious cycle, and here, we show that the histone variant macroH2A1 is bound to the HPV genome and enriched in viral replication foci in differentiated cells. macroH2A1 isoforms play important roles in cellular transcriptional repression, double-strand break repair, and replication stress. The viral E8^E2 protein also binds to the HPV genome and inhibits viral replication and gene expression by recruiting NCoR/SMRT complexes. We show here that E8^E2 and SMRT also localize within replication foci, though independently from macroH2A1. Conversely, transcription complexes containing RNA polymerase II and Brd4 are located on the surface of the foci. Foci generated with an HPV16 E8^E2 mutant genome are not enriched for SMRT or macroH2A1 but contain transcriptional complexes throughout the foci. We propose that both the cellular macroH2A1 protein and viral E8^E2 protein help to spatially separate replication and transcription activities within viral replication foci.
Indexed as
Identifiers
What Socratic 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 Socratic graph.