Evidence map›Paper›PMID 25139016›Full record

ArticleThe Journal of infectious diseases2015

Intermediate monocytes contribute to pathologic immune response in Leishmania braziliensis infections.

Sara Passos, Lucas P Carvalho, Rúbia S Costa, Taís M Campos, Fernanda O Novais, Andréa Magalhães, Paulo R L Machado, Daniel Beiting, David Mosser, Edgar M Carvalho and 1 more

Open access · greenAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

43 citing papers in PubMed, 66 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Prostaglandin E2 contributes toEmerging microbes & infections · 2023
    Article
  8. Frontiers in immunology · 2023
    Article
  9. Microorganisms · 2022
    Article
  10. Protection and Pathology inPathogens (Basel, Switzerland) · 2022
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

11 authors at 2 institutions in 1 country.

Sara PassosServiço de Imunologia, Complexo Hospitalar Prof. Edgard Santos Instituto Nacional de Ciências e Tecnologia-Doenças Tropicais, Salvador, Brazil.
Lucas P CarvalhoServiço de Imunologia, Complexo Hospitalar Prof. Edgard Santos Instituto de Ciências da Saúde, Universidade Federal da Bahia Instituto Nacional de Ciências e Tecnologia-Doenças Tropicais, Salvador, Brazil.
Rúbia S CostaServiço de Imunologia, Complexo Hospitalar Prof. Edgard Santos.
Taís M CamposServiço de Imunologia, Complexo Hospitalar Prof. Edgard Santos.
Fernanda O NovaisDepartment of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia.
Andréa MagalhãesServiço de Imunologia, Complexo Hospitalar Prof. Edgard Santos.
Paulo R L MachadoServiço de Imunologia, Complexo Hospitalar Prof. Edgard Santos Instituto Nacional de Ciências e Tecnologia-Doenças Tropicais, Salvador, Brazil.
Daniel BeitingDepartment of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia.
David MosserDepartment of Cell Biology and Molecular Genetics, University of Maryland, College Park.
Edgar M CarvalhoServiço de Imunologia, Complexo Hospitalar Prof. Edgard Santos Instituto Nacional de Ciências e Tecnologia-Doenças Tropicais, Salvador, Brazil.
Phillip ScottDepartment of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia.
University of Pennsylvania · USUniversity of Maryland, College Park · US

Funding

The Role of Innate Cells in the Pathogenesis of Leishmania Braziliensis InfectionU01AI088650 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI SCOTT, PHILLIP · 2011 to 2019
$4.3M
NIAID NIH HHS AI088650NIAID NIH HHS U01 AI088650
6 · The paper itself

Abstract

Ulcer development in patients with cutaneous leishmaniasis (CL) caused by Leishmania braziliensis is associated with high levels of tumor necrosis factor (TNF). We found that early after infection, before ulcer development, the frequency of CD16(+) (both intermediate [CD14(+)CD16(+)] and nonclassical [CD14(dim)CD16(+)]) monocytes was increased in the peripheral blood of patients with L. braziliensis, compared with uninfected controls. These results suggest that CD16(+) monocytes might promote disease. Also, we found that intermediate monocytes expressed CCR2 and that increased levels of CCL2 protein were present in lesions from patients, suggesting that intermediate monocytes are more likely than nonclassical monocytes to migrate to the lesion site. Finally, we found that the intermediate monocytes produced TNF. Our results show that intermediate monocytes are increased in frequency soon after infection; express CCR2, which would promote their migration into the lesions; and, owing to their production of TNF, can enhance the inflammatory response.

Indexed as

AdolescentAdultChemokine CCL2FemaleGPI-Linked ProteinsHumansLeishmania braziliensisLeishmaniasis, CutaneousMaleMiddle AgedMonocytesReceptors, CCR2Receptors, IgGTumor Necrosis Factor-alphaUlcerYoung AdultCCL2 protein, humanCCR2 protein, humanChemokine CCL2FCGR3B protein, humanGPI-Linked ProteinsReceptors, CCR2Receptors, IgGTNF protein, humanTumor Necrosis Factor-alphaimmune responseL. braziliensismonocytes

Identifiers

PMID25139016
PMCPMC4334833
OpenAlexW2007127544

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.