Evidence map›Paper›PMID 19457995›Full record

ArticleJournal of virology2009

Characterization of the behavior of functional viral genomes during the early steps of human immunodeficiency virus type 1 infection.

Vanessa Arfi, Julia Lienard, Xuan-Nhi Nguyen, Gregory Berger, Dominique Rigal, Jean-Luc Darlix, Andrea Cimarelli

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

41 citing papers in PubMed, 58 citations in OpenAlex.

  1. Article
  2. Review
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  5. Article
  6. Article
  7. Article
  8. Inhibitors of the HIV-1 capsid, a target of opportunity.Current opinion in HIV and AIDS · 2018
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. HIV-1 Capsid Stabilization Assay.Methods in molecular biology (Clifton, N.J.) · 2016
    Article
  14. Article
  15. Article
  16. Article
  17. Article
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  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

7 authors at 2 institutions in 1 country.

Vanessa ArfiLaboRetro, Department of Human Virology, Ecole Normale Supérieure de Lyon, Lyon, France.
Julia Lienard
Xuan-Nhi Nguyen
Gregory Berger
Dominique Rigal
Jean-Luc Darlix
Andrea Cimarelli
Université Claude Bernard Lyon 1 · FRÉtablissement Français du Sang · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Infectious viral DNA constitutes only a small fraction of the total viral DNA produced during retroviral infection, and as such its exact behavior is largely unknown. In the present study, we characterized in detail functional viral DNA produced during the early steps of human immunodeficiency virus type 1 infection by analyzing systematically their kinetics of synthesis and integration in different target cells. In addition, we have compared the functional stability of viral nucleoprotein complexes arrested at their pre-reverse transcription state, and we have attempted to measure the kinetics of loss of capsid proteins from viral complexes through the susceptibility of the early phases of infection to cyclosporine, a known inhibitor of the interaction between viral capsid and cyclophilin A. Overall, our data suggest a model in which loss of capsid proteins from viral complexes and reverse transcription occur concomitantly and in which the susceptibility of target cells to infection results from a competition between the ability of the cellular environment to quickly destabilize viral nucleoprotein complexes and the capability of the virus to escape such targeting by engaging the reverse transcription reaction.

Indexed as

Genome, ViralVirus IntegrationCapsid ProteinsCell LineDNA, ViralHIV-1HIV InfectionsHumansKineticsReverse TranscriptionVirus AssemblyVirus ReplicationCapsid ProteinsDNA, Viral

Identifiers

PMID19457995
PMCPMC2708621
OpenAlexW2156689548

What OpenQuestion holds

Textmetadata
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.