Evidence map›Paper›PMID 21966467›Full record

ArticlePloS one2011

Increased MDSC accumulation and Th2 biased response to influenza A virus infection in the absence of TLR7 in mice.

Victoria Jeisy-Scott, William G Davis, Jenish R Patel, John Bradford Bowzard, Wun-Ju Shieh, Sherif R Zaki, Jacqueline M Katz, Suryaprakash Sambhara

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

48 citing papers in PubMed, 71 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Myeloid-derived suppressor cells in COVID-19: A review.Clinical immunology (Orlando, Fla.) · 2022
    Review
  10. Article
  11. Review
  12. Article
  13. Observational
  14. Graft-Versus-Host Disease Prevention byFrontiers in immunology · 2021
    Article
  15. Review
  16. Article
  17. MDSCs in infectious diseases: regulation, roles, and readjustment.Cancer immunology, immunotherapy : CII · 2019
    Review
  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

8 authors at 4 institutions in 1 country.

Victoria Jeisy-ScottInfluenza Division, National Center for Immunization and Respiratory, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America.
William G Davis
Jenish R Patel
John Bradford Bowzard
Wun-Ju Shieh
Sherif R Zaki
Jacqueline M Katz
Suryaprakash Sambhara
National Center for Immunization and Respiratory Diseases · USCenters for Disease Control and Prevention · USEmory University · USNational Center for Emerging and Zoonotic Infectious Diseases · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Toll-like receptors (TLRs) play an important role in the induction of innate and adaptive immune response against influenza A virus (IAV) infection; however, the role of Toll-like receptor 7 (TLR7) during the innate immune response to IAV infection and the cell types affected by the absence of TLR7 are not clearly understood. In this study, we show that myeloid derived suppressor cells (MDSC) accumulate in the lungs of TLR7 deficient mice more so than in wild-type C57Bl/6 mice, and display increased cytokine expression. Furthermore, there is an increase in production of Th2 cytokines by TLR7(-/-) compared with wildtype CD4+ T-cells in vivo, leading to a Th2 polarized humoral response. Our findings indicate that TLR7 modulates the accumulation of MDSCs during an IAV infection in mice, and that lack of TLR7 signaling leads to a Th2-biased response.

Indexed as

AnimalsCD4-Positive T-LymphocytesCytokinesEnzyme-Linked Immunosorbent AssayFlow CytometryImmunity, InnateInfluenza A virusLungMiceMice, Inbred C57BLMyeloid CellsTh2 CellsToll-Like Receptor 7CytokinesToll-Like Receptor 7

Identifiers

PMID21966467
PMCPMC3179470
OpenAlexW2028780839

What OpenQuestion holds

Textmetadata
LicenceCC0
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.