Evidence map›Paper›PMID 23690820›Full record

ReviewClinical & developmental immunology2013

Polyomavirus JC in the context of immunosuppression: a series of adaptive, DNA replication-driven recombination events in the development of progressive multifocal leukoencephalopathy.

Edward M Johnson, Margaret J Wortman, Ayuna V Dagdanova, Patric S Lundberg, Dianne C Daniel

Open access · goldAbstract readReview
In one paragraph

Review in Clinical & developmental immunology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

26 citing papers in PubMed, 41 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. [Fatal neurological side effect of anti-CD20 antibody treatment].Innere Medizin (Heidelberg, Germany) · 2023
    Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Review
  11. Intra-patient viral evolution in polyomavirus-related diseases.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2019
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Edward M JohnsonDepartment of Microbiology and Molecular Cell Biology, Eastern Virginia Medical School, 700 West Olney Road, Norfolk, VA 23507, USA. johnsoem@evms.edu
Margaret J Wortman
Ayuna V Dagdanova
Patric S Lundberg
Dianne C Daniel
Eastern Virginia Medical School · US

Funding

PROTEINS MEDIATING INTERACTION OF HIV 1 AND JCV IN CNSR01NS035000 · NINDS · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI JOHNSON, EDWARD M. · 1996 to 2011
$4.3M
NINDS NIH HHS NS35000-16NINDS NIH HHS R01 NS035000
6 · The paper itself

Abstract

Polyomavirus JC (JCV) is the etiological agent of progressive multifocal leukoencephalopathy (PML), a demyelinating infection of oligodendrocytes in the brain. PML, a frequently fatal opportunistic infection in AIDS, has also emerged as a consequence of treatment with several new immunosuppressive therapeutic agents. Although nearly 80% of adults are seropositive, JCV attains an ability to infect glial cells in only a minority of people. Data suggest that JCV undergoes sequence alterations that accompany this ability, and these changes can be derived from an archetype strain by mutation, deletion, and duplication. While the introductory source and primary tissue reservoir of JCV remain unknown, lymphoid cells have been identified as potential intermediaries in progression of JCV to the brain. This review is focused on sequence changes in the noncoding control region (NCCR) of the virus. We propose an adaptive mechanism that involves a sequential series of DNA replication-driven NCCR recombination events involving stalled DNA replication forks at NCCR palindromic secondary structures. We shall describe how the NCCR sequence changes point to a model in which viral DNA replication drives NCCR recombination, allowing JCV adaptation to different cell types in its progression to neurovirulence.

Indexed as

Immune ToleranceBrainDisease ProgressionGene Expression Regulation, ViralHumansJC VirusLeukoencephalopathy, Progressive MultifocalLymphocytesMutationNeurogliaNucleic Acid ConformationOligodendrogliaRNA, UntranslatedVirus ReplicationRNA, Untranslated

Identifiers

PMID23690820
PMCPMC3649189
OpenAlexW2145813233

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.