Evidence map›Paper›PMID 20886098›Full record

ArticlePLoS pathogens2010

Involvement of the cytokine MIF in the snail host immune response to the parasite Schistosoma mansoni.

Alvaro Baeza Garcia, Raymond J Pierce, Benjamin Gourbal, Elisabeth Werkmeister, Dominique Colinet, Jean-Marc Reichhart, Colette Dissous, Christine Coustau

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

49 citing papers in PubMed, 100 citations in OpenAlex.

  1. Article
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  4. Review
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  8. Article
  9. Immunological Resistance ofFrontiers in immunology · 2022
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. The cytokine MIF controls daily rhythms of symbiont nutrition in an animal-bacterial association.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  15. Article
  16. Biomphalaria glabrata immunity: Post-genome advances.Developmental and comparative immunology · 2020
    Review
  17. Article
  18. Article
  19. Article
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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 4 institutions in 1 country.

Alvaro Baeza GarciaInstitut Pasteur de Lille, CIIL, Lille, France; Inserm, U 1019, Lille, France; Univ Lille Nord de France, Lille, France; CNRS, UMR 8204, Lille, France.
Raymond J Pierce
Benjamin Gourbal
Elisabeth Werkmeister
Dominique Colinet
Jean-Marc Reichhart
Colette Dissous
Christine Coustau
Centre National de la Recherche Scientifique · FRInstitut Pasteur de Lille · FRUniversité de Lille · FRUniversité Lille Nord de France · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have identified and characterized a Macrophage Migration Inhibitory Factor (MIF) family member in the Lophotrochozoan invertebrate, Biomphalaria glabrata, the snail intermediate host of the human blood fluke Schistosoma mansoni. In mammals, MIF is a widely expressed pleiotropic cytokine with potent pro-inflammatory properties that controls cell functions such as gene expression, proliferation or apoptosis. Here we show that the MIF protein from B. glabrata (BgMIF) is expressed in circulating immune defense cells (hemocytes) of the snail as well as in the B. glabrata embryonic (Bge) cell line that has hemocyte-like features. Recombinant BgMIF (rBgMIF) induced cell proliferation and inhibited NO-dependent p53-mediated apoptosis in Bge cells. Moreover, knock-down of BgMIF expression in Bge cells interfered with the in vitro encapsulation of S. mansoni sporocysts. Furthermore, the in vivo knock-down of BgMIF prevented the changes in circulating hemocyte populations that occur in response to an infection by S. mansoni miracidia and led to a significant increase in the parasite burden of the snails. These results provide the first functional evidence that a MIF ortholog is involved in an invertebrate immune response towards a parasitic infection and highlight the importance of cytokines in invertebrate-parasite interactions.

Indexed as

Host-Parasite InteractionsAmino Acid SequenceAnimalsApoptosisBiomphalariaBlotting, WesternCell ProliferationCells, CulturedCricetinaeHemocytesHumansLiverMacrophage Migration-Inhibitory FactorsMolecular Sequence DataOocystsRecombinant ProteinsMacrophage Migration-Inhibitory FactorsRecombinant ProteinsRNA, MessengerRNA, Small Interfering

Identifiers

PMID20886098
PMCPMC2944803
OpenAlexW2046293047

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.