Evidence map›Paper›PMID 20145099›Full record

ArticleInfection and immunity2010

Inflammatory monocytes but not neutrophils are necessary to control infection with Toxoplasma gondii in mice.

Ildiko R Dunay, Anja Fuchs, L David Sibley

Open access · greenAbstract read
In one paragraph

Article in Infection and immunity, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 129 papers.

0numbers the graph read from it
0cells of the map it votes in
129citing papers in PubMed
8.7field-weighted citation impact, top 1% 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

129 citing papers in PubMed, 178 citations in OpenAlex.

  1. Neutrophil depletion exacerbatesFood and waterborne parasitology · 2026
    Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Macrophages in intestinal homeostasis and inflammatory bowel disease.Nature reviews. Gastroenterology & hepatology · 2023
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Macrophage Gal/GalNAc lectin 2 (MGL2)Scientific reports · 2022
    Article
  18. Article
  19. Article
  20. Modulation of autophagy as a therapeutic strategy forFrontiers in cellular and infection microbiology · 2022
    Review

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

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

3 authors at 2 institutions in 2 countries.

Ildiko R DunayDepartment of Molecular Microbiology, Washington University School of Medicine, St Louis, MO 63110, USA.
Anja Fuchs
L David Sibley
University of Freiburg · DEWashington University in St. Louis · US

Funding

MOLECULAR BASIS OF TOXOPLASMOSIS IN AIDS PATIENTSR01AI036629 · NIAID · WASHINGTON UNIVERSITY · PI SIBLEY, L. DAVID · 1994 to 2013
$5.3M
Mucosal Immunity to Toxoplasma gondiiR21AI071299 · NIAID · WASHINGTON UNIVERSITY · PI SIBLEY, L DAVID · 2006 to 2007
$412k
NIAID NIH HHS AI036629NIAID NIH HHS AI071299NIAID NIH HHS R01 AI036629NIAID NIH HHS R21 AI071299
6 · The paper itself

Abstract

Previous studies have suggested that both inflammatory monocytes and neutrophils are important for controlling acute toxoplasmosis in the mouse model. To test the role of these cell types, we used monoclonal antibody (MAb) RB6-8C5 to deplete both subsets of cells or MAb 1A8 to selectively remove neutrophils. RB6-8C5 MAb-treated mice succumbed to oral infection with Toxoplasma gondii, similar to Ccr2(-/-) mice, which are deficient in monocyte recruitment but have normal neutrophils. In contrast, mice treated with MAb 1A8 controlled parasite replication and survived acute infection. Ccr2(-/-) mice suffered from acute ileitis and inflammation in the spleen that was associated with a lack of inflammatory monocytes and elevated numbers of neutrophils. RB6-8C5 MAb-treated C57BL/6 mice also suffered from intestinal pathology and splenic damage, although this was less extensive due to the reduced numbers of neutrophils. Neutrophil-depleted infected wild-type mice displayed no pathological changes, compared to untreated infected controls. Collectively, these observations demonstrate the critical role of inflammatory monocytes during the acute infection with the parasite T. gondii and reveal that neutrophils are not protective but rather contribute to the pathology.

Indexed as

AnimalsAntibodies, MonoclonalCytokinesDisease Models, AnimalFemaleHumansIleitisLeukocyte Reduction ProceduresMiceMice, Inbred C57BLMonocytesNeutrophilsReceptors, CCR2SpleenToxoplasmaToxoplasmosis, AnimalAntibodies, MonoclonalCcr2 protein, mouseCytokinesReceptors, CCR2

Identifiers

PMID20145099
PMCPMC2849397
OpenAlexW2138698993

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.