Evidence map›Paper›PMID 21613399›Full record

ArticleJournal of virology2011

Expanded potential for recombinant trisegmented lymphocytic choriomeningitis viruses: protein production, antibody production, and in vivo assessment of biological function of genes of interest.

Daniel L Popkin, John R Teijaro, Andrew M Lee, Hanna Lewicki, Sebastien Emonet, Juan Carlos de la Torre, Michael Oldstone

Abstract read
In one paragraph

Article in Journal of virology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

  1. Article
  2. Review
  3. Lassa Virus Genetics.Current topics in microbiology and immunology · 2023
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Reverse Genetics Approaches to Control Arenavirus.Methods in molecular biology (Clifton, N.J.) · 2016
    Article
  14. Article
  15. Article
  16. Article
  17. Arenavirus reverse genetics for vaccine development.The Journal of general virology · 2013
    Article
  18. Review
  19. Review
  20. Plasmacytoid dendritic cells control T-cell response to chronic viral infection.Proceedings of the National Academy of Sciences of the United States of America · 2012
    Article
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.

Daniel L PopkinThe Scripps Research Institute, Department of Immunology and Microbial Sciences (IMM-6), 10550 N. Torrey Pines Road, La Jolla, CA 92037, USA.
John R Teijaro
Andrew M Lee
Hanna Lewicki
Sebastien Emonet
Juan Carlos de la Torre
Michael Oldstone

Funding

PATHOGENESIS AND IMMUNOLOGY OF DISEASET32AI007244 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI NEMAZEE, DAVID · 1985 to 2022
$8.8M
PATHOGENESIS OF PERSISTENT VIRAL INFECTIONR01AI009484 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI OLDSTONE, MICHAEL B · 1985 to 2016
$7.2M
REVERSE GENETICS OF ARENAVIRUSESR01AI047140 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI DE LA TORRE, JUAN C. · 2001 to 2011
$3.0M
In Vivo Analysis of T lymphocytes in the Persistently Infected CNSR01AI070967 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI OLDSTONE, MICHAEL B · 2007 to 2011
$2.3M
Reverse Genetics of ArenavirusesR56AI047140 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI DE LA TORRE, JUAN C. · 2007 to 2007
$398k
PATHOGENESIS OF PERSISTENT VIRAL INFECTIONR37AI009484 · NIAID · SCRIPPS RESEARCH INSTITUTE · PI OLDSTONE, MICHAEL B · 1988 to 1997
–
NIAID NIH HHS AI007244NIAID NIH HHS AI047140NIAID NIH HHS AI09484NIAID NIH HHS AI70967NIAID NIH HHS R01 AI009484NIAID NIH HHS R01 AI047140NIAID NIH HHS R01 AI070967NIAID NIH HHS R56 AI047140NIAID NIH HHS T32 AI007244
6 · The paper itself

Abstract

The recombinant engineering of trisegmented lymphocytic choriomeningitis virus (LCMV) to express two genes of interest was recently reported. We used this technology to efficiently express green fluorescent protein (GFP) and the immunoregulatory gene product interleukin-10 (IL-10) in vitro, assess IL-10 function in vivo during viral meningitis, and generate specific, robust monoclonal antibody responses to IL-10. Tripartite viruses were attenuated in wild-type and TLR7(-/-) mice. However, IFNAR1(-/-) mice sustained systemic viral replication when 2 nucleotide substitutions from a persistent LCMV variant were present. These findings demonstrate the utility of tripartite LCMV in vitro and in vivo to study genes in the context of a well-defined model system.

Indexed as

Recombination, GeneticAnimalsAntibodies, ViralLymphocytic choriomeningitis virusMiceReceptor, Interferon alpha-betaViral ProteinsAntibodies, ViralIfnar1 protein, mouseReceptor, Interferon alpha-betaViral Proteins

Identifiers

PMID21613399
PMCPMC3147893

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.