Evidence map›Paper›PMID 26831433›Full record

ReviewJournal of cellular physiology2016

Emerging From the Unknown: Structural and Functional Features of Agnoprotein of Polyomaviruses.

A Sami Saribas, Pascale Coric, Anahit Hamazaspyan, William Davis, Rachel Axman, Martyn K White, Magid Abou-Gharbia, Wayne Childers, Jon H Condra, Serge Bouaziz and 1 more

Erratum issuedOpen access · greenAbstract readReview
In one paragraph

Review in Journal of cellular physiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.6field-weighted citation impact, top 6% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 39 citations in OpenAlex.

  1. Urinary VP1 Flow Cytometry as a Complementary Approach for BK Polyomavirus Monitoring: A Proof-Of-Concept Study.Transplant international : official journal of the European Society for Organ Transplantation · 2026
    Observational
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Review
  13. Human polyomaviruses and cancer: an overview.Clinics (Sao Paulo, Brazil) · 2018
    Review
  14. Human Polyomaviruses and Papillomaviruses.International journal of molecular sciences · 2018
    Article
  15. Neuroimmune Regulation of JC Virus by Intracellular and Extracellular Agnoprotein.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2018
    Article
  16. Article
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  19. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 2 institutions in 2 countries.

A Sami SaribasDepartment of Neuroscience, Laboratory of Molecular Neurovirology, MERB-757, Temple University Lewis Katz School of Medicine, Philadelphia, Pennsylvania.
Pascale CoricUniversité Paris Descartes, Sorbonne Paris Cité, Laboratoire de Cristallographie et RMN Biologiques, 4 av. de l'Observatoire, Paris, France.
Anahit HamazaspyanDepartment of Neuroscience, Laboratory of Molecular Neurovirology, MERB-757, Temple University Lewis Katz School of Medicine, Philadelphia, Pennsylvania.
William DavisDepartment of Neuroscience, Laboratory of Molecular Neurovirology, MERB-757, Temple University Lewis Katz School of Medicine, Philadelphia, Pennsylvania.
Rachel AxmanDepartment of Neuroscience, Laboratory of Molecular Neurovirology, MERB-757, Temple University Lewis Katz School of Medicine, Philadelphia, Pennsylvania.
Martyn K WhiteDepartment of Neuroscience, Laboratory of Molecular Neurovirology, MERB-757, Temple University Lewis Katz School of Medicine, Philadelphia, Pennsylvania.
Magid Abou-GharbiaMoulder Center for Drug Discovery Research, Temple University School of Pharmacy, Philadelphia, Pennsylvania.
Wayne ChildersMoulder Center for Drug Discovery Research, Temple University School of Pharmacy, Philadelphia, Pennsylvania.
Jon H CondraMoulder Center for Drug Discovery Research, Temple University School of Pharmacy, Philadelphia, Pennsylvania.
Serge BouazizUniversité Paris Descartes, Sorbonne Paris Cité, Laboratoire de Cristallographie et RMN Biologiques, 4 av. de l'Observatoire, Paris, France.
Mahmut SafakDepartment of Neuroscience, Laboratory of Molecular Neurovirology, MERB-757, Temple University Lewis Katz School of Medicine, Philadelphia, Pennsylvania.
Temple University · USSorbonne Paris Cité · FR

Funding

Regulatory Roles of Agnoprotein in Biology of JC virusR01NS090949 · NINDS · TEMPLE UNIV OF THE COMMONWEALTH · PI SAFAK, MAHMUT · 2015 to 2019
$1.9M
NINDS NIH HHS R01 NS090949
6 · The paper itself

Abstract

Agnoprotein is an important regulatory protein of polyomaviruses, including JCV, BKV, and SV40. In the absence of its expression, these viruses are unable to sustain their productive life cycle. It is a highly basic phosphoprotein that localizes mostly to the perinuclear area of infected cells, although a small amount of the protein is also found in nucleus. Much has been learned about the structure and function of this important regulatory protein in recent years. It forms highly stable dimers/oligomers in vitro and in vivo through its Leu/Ile/Phe-rich domain. Structural NMR studies revealed that this domain adopts an alpha-helix conformation and plays a critical role in the stability of the protein. It associates with cellular proteins, including YB-1, p53, Ku70, FEZ1, HP1α, PP2A, AP-3, PCNA, and α-SNAP; and viral proteins, including small t antigen, large T antigen, HIV-1 Tat, and JCV VP1; and significantly contributes the viral transcription and replication. This review summarizes the recent advances in the structural and functional properties of this important regulatory protein. J. Cell. Physiol. 231: 2115-2127, 2016. © 2016 Wiley Periodicals, Inc.

Indexed as

AnimalsChromobox Protein Homolog 5HumansJC VirusPolyomavirusPolyomavirus InfectionsTranscription FactorsViral ProteinsViral Regulatory and Accessory ProteinsCBX5 protein, humanChromobox Protein Homolog 5Transcription FactorsViral ProteinsViral Regulatory and Accessory Proteins

Identifiers

PMID26831433
PMCPMC5217748
OpenAlexW2293748001

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.