Evidence map›Paper›PMID 21226726›Full record

ArticleParasite immunology2011

IL-17 and Regulatory Cytokines (IL-10 and IL-27) in L. braziliensis Infection.

R Novoa, O Bacellar, M Nascimento, T M Cardoso, R Ramasawmy, W N Oliveira, A Schriefer, E M Carvalho

Open access · greenAbstract read
In one paragraph

Article in Parasite immunology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
5.2field-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

37 citing papers in PubMed, 65 citations in OpenAlex.

  1. An Insight Into Systemic Immune Response inFrontiers in immunology · 2021
    Trial
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Interleukin-27 Functional Duality BalancesFrontiers in immunology · 2020
    Review
  11. Article
  12. Article
  13. Cutaneous Manifestations of Human and Murine Leishmaniasis.International journal of molecular sciences · 2017
    Review
  14. Review
  15. F1 Domain of theFrontiers in immunology · 2017
    Article
  16. Review
  17. Article
  18. Interleukin-27 Early ImpactsFrontiers in immunology · 2016
    Article
  19. Review
  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

8 authors at 3 institutions in 1 country.

R NovoaServiço de Imunologia, Complexo Hospitalar Universitário Professor Edgard Santos, Universidade Federal da Bahia, Salvador, Bahia, Brazil.
O Bacellar
M Nascimento
T M Cardoso
R Ramasawmy
W N Oliveira
A Schriefer
E M Carvalho
Instituto Nacional de Ciência e Tecnologia de Doenças Tropicais · BRComplexo Hospitalar Universitário Professor Edgard Santos · BRUniversidade Federal da Bahia · BR

Funding

The role of Leishmania braziliensis strain polymorphism on disease outcome and ..P50AI030639 · NIAID · FEDERAL UNIVERSITY OF BAHIA · PI CARVALHO, EDGAR M · 1991 to 2023
$9.1M
NIAID NIH HHS AI-30639NIAID NIH HHS P50 AI030639
6 · The paper itself

Abstract

Cutaneous leishmaniasis (CL) is characterized by high production of pro-inflammatory cytokines and development of pathology. Individuals with subclinical L. braziliensis infection (SC) have a positive skin test to leishmania, but do not develop disease. We evaluated whether the downregulation of inflammatory response in SC is mediated by IL-10 and IL-27 and whether IL-17 is associated with control of infection. Participants include SC individuals, patients with CL and healthy subjects. Cytokines protein and mRNA were detected by ELISA and real-time PCR. IFN-γ and TNF-α levels were higher in CL than in SC group. The IL-10 levels and mRNA for IL-10 were similar in both SC and CL. mRNA for IL-27 was increased in cells from SC after stimulation with L. braziliensis antigen. There was a tendency for increased levels of IL-17 in SC compared to CL. The weak type 1 immune response observed in SC L. braziliensis infection is not because of the regulatory effects of IL-10 and IL-27. The control of Leishmania infection may be mediated by innate immune response with participation of IL-17. The results from this pilot study warrant further larger studies to investigate the potential contributions of IL-17 and IL-27 to the control of L. braziliensis infection.

Indexed as

Asymptomatic InfectionsChildChild, PreschoolEnzyme-Linked Immunosorbent AssayFemaleGene Expression ProfilingHumansInfantInterferon-gammaInterleukin-10Interleukin-17InterleukinsLeishmania braziliensisLeishmaniasis, CutaneousMaleReverse Transcriptase Polymerase Chain ReactionIL10 protein, humanInterferon-gammaInterleukin-10Interleukin-17InterleukinsMYDGF protein, humanTumor Necrosis Factor-alpha

Identifiers

PMID21226726
PMCPMC3077537
OpenAlexW1732889657

What OpenQuestion holds

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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.