Evidence map›Paper›PMID 21660934›Full record

ArticleEuropean journal of immunology2011

Specific depletion reveals a novel role for neutrophil-mediated protection in the liver during Listeria monocytogenes infection.

Karen D Carr, Amy N Sieve, Mohanalaxmi Indramohan, Timothy J Break, Suheung Lee, Rance E Berg

Open access · bronzeAbstract read
In one paragraph

Article in European journal of immunology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

72 citing papers in PubMed, 128 citations in OpenAlex.

  1. Article
  2. Review
  3. An engineered human hepatitis A virus capable of rapid proliferationJHEP reports : innovation in hepatology · 2025
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  10. Human Listeriosis.Clinical microbiology reviews · 2023
    Review
  11. Article
  12. Article
  13. Article
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  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

12 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Karen D CarrDepartment of Molecular Biology and Immunology, University of North Texas Health Science Center, Fort Worth, TX 76107, USA.
Amy N Sieve
Mohanalaxmi Indramohan
Timothy J Break
Suheung Lee
Rance E Berg
University of North Texas · USUniversity of North Texas Health Science Center · US

Funding

Role of CD8+ T Cells in Innate Immune ResponsesK22AI064592 · NIAID · UNIVERSITY OF NORTH TEXAS HLTH SCI CTR · PI BERG, RANCE E · 2005 to 2006
$270k
Regulation of Immune Responses by interleukin-23F32AI072946 · NIAID · UNIVERSITY OF NORTH TEXAS HLTH SCI CTR · PI SIEVE, AMY NICOLE · 2008 to 2010
$157k
NIAID NIH HHS AI064592NIAID NIH HHS AI072946NIAID NIH HHS F32 AI072946NIAID NIH HHS K22 AI064592
6 · The paper itself

Abstract

Previous studies have suggested that neutrophils are required for resistance during infection with multiple pathogenic microorganisms. However, the depleting antibody used in those studies binds to both Ly6G and Ly6C (anti-Gr-1; clone RB6-8C5). This antibody has been shown to deplete not only neutrophils but also monocytes and a subset of CD8(+) T cells. Recently, an antibody against Ly6G, which specifically depletes neutrophils, was characterized. In the present study, neutrophils are depleted using the antibody against Ly6G during infection with the intracellular bacterium Listeria monocytogenes (LM). Our data show that neutrophil-depleted mice are much less susceptible to infection than mice depleted with anti-Gr-1. Although neutrophils are required for clearance of LM, their importance is more pronounced in the liver and during a high-dose bacterial challenge. Furthermore, we demonstrate that the protection mediated by neutrophils is due to the production of TNF-α, but not IFN-γ. Additionally, neutrophils are not required for the recruitment of monocytes or the generation of adaptive T-cell responses during LM infection. This study highlights the importance of neutrophils during LM infection, and indicate that depletion of neutrophils is less detrimental to the host than depletion of all Gr-1-expressing cell populations.

Indexed as

AnimalsAntibodies, MonoclonalAntigens, LyCell MovementCells, CulturedImmunityLeukocyte Reduction ProceduresListeria monocytogenesListeriosisLiverMiceMice, Inbred C57BLMonocytesNeutrophilsReceptors, Cell SurfaceT-LymphocytesAntibodies, MonoclonalAntigens, Lygranulocyte receptor 1, mouseLy6G antigen, mouseReceptors, Cell SurfaceTumor Necrosis Factor-alpha

Identifiers

PMID21660934
PMCPMC3517125
OpenAlexW2040315363

What OpenQuestion holds

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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.