Evidence map›Paper›PMID 19229338›Full record

ArticlePloS one2009

Lack of galectin-3 drives response to Paracoccidioides brasiliensis toward a Th2-biased immunity.

Luciana Pereira Ruas, Emerson Soares Bernardes, Marise Lopes Fermino, Leandro Licursi de Oliveira, Daniel K Hsu, Fu-Tong Liu, Roger Chammas, Maria-Cristina Roque-Barreira

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

21 citing papers in PubMed, 61 citations in OpenAlex.

  1. Galectin-9 binding to HLA-DR in dendritic cells controls immune synapse formation and T cell proliferation.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  2. Article
  3. Article
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  5. Article
  6. The Role of IL-17-Producing Cells in Cutaneous Fungal Infections.International journal of molecular sciences · 2021
    Review
  7. Mucosal Vaccination withVaccines · 2020
    Article
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  9. Review
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  11. Article
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  13. Review
  14. Article
  15. Article
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  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 3 institutions in 2 countries.

Luciana Pereira RuasDepartamento de Biologia Celular e Molecular e Bioagentes Patogênicos, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, Brasil.
Emerson Soares Bernardes
Marise Lopes Fermino
Leandro Licursi de Oliveira
Daniel K Hsu
Fu-Tong Liu
Roger Chammas
Maria-Cristina Roque-Barreira
Universidade de São Paulo · BRUniversity of California, Davis · USUniversidade Federal de Viçosa · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is recent evidence that galectin-3 participates in immunity to infections, mostly by tuning cytokine production. We studied the balance of Th1/Th2 responses to P. brasiliensis experimental infection in the absence of galectin-3. The intermediate resistance to the fungal infection presented by C57BL/6 mice, associated with the development of a mixed type of immunity, was replaced with susceptibility to infection and a Th2-polarized immune response, in galectin-3-deficient (gal3(-/-)) mice. Such a response was associated with defective inflammatory and delayed type hypersensitivity (DTH) reactions, high IL-4 and GATA-3 expression and low nitric oxide production in the organs of infected animals. Gal3(-/-) macrophages exhibited higher TLR2 transcript levels and IL-10 production compared to wild-type macrophages after stimulation with P. brasiliensis antigens. We hypothesize that, during an in vivo P. brasiliensis infection, galectin-3 exerts its tuning role on immunity by interfering with the generation of regulatory macrophages, thus hindering the consequent Th2-polarized type of response.

Indexed as

AnimalsGalectin 3GATA3 Transcription FactorImmunity, CellularInterleukin-10Interleukin-4MacrophagesMiceMice, Inbred C57BLMice, KnockoutNitric OxideParacoccidioidesParacoccidioidomycosisRNA, MessengerTh2 CellsToll-Like Receptor 2Galectin 3GATA3 Transcription FactorInterleukin-10Interleukin-4Nitric OxideRNA, MessengerToll-Like Receptor 2

Identifiers

PMID19229338
PMCPMC2641003
OpenAlexW2083761293

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.