Evidence map›Paper›PMID 21423669›Full record

ArticlePLoS pathogens2011

The danger signal S100B integrates pathogen- and danger-sensing pathways to restrain inflammation.

Guglielmo Sorci, Gloria Giovannini, Francesca Riuzzi, Pierluigi Bonifazi, Teresa Zelante, Silvia Zagarella, Francesco Bistoni, Rosario Donato, Luigina Romani

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
5.3field-weighted citation impact, top 3% 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

44 citing papers in PubMed, 97 citations in OpenAlex.

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  13. S100 proteins in obesity: liaisons dangereuses.Cellular and molecular life sciences : CMLS · 2020
    Review
  14. Cellular and molecular mechanisms of sarcopenia: the S100B perspective.Journal of cachexia, sarcopenia and muscle · 2018
    Review
  15. RAGE in the pathophysiology of skeletal muscle.Journal of cachexia, sarcopenia and muscle · 2018
    Review
  16. Review
  17. 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

9 authors at 1 institution in 1 country.

Guglielmo SorciDepartment of Experimental Medicine and Biochemical Sciences, University of Perugia, Perugia, Italy.
Gloria Giovannini
Francesca Riuzzi
Pierluigi Bonifazi
Teresa Zelante
Silvia Zagarella
Francesco Bistoni
Rosario Donato
Luigina Romani
University of Perugia · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Humans inhale hundreds of Aspergillus conidia without adverse consequences. Powerful protective mechanisms may ensure prompt control of the pathogen and inflammation. Here we reveal a previously unknown mechanism by which the danger molecule S100B integrates pathogen- and danger-sensing pathways to restrain inflammation. Upon forming complexes with TLR2 ligands, S100B inhibited TLR2 via RAGE, through a paracrine epithelial cells/neutrophil circuit that restrained pathogen-induced inflammation. However, upon binding to nucleic acids, S100B activated intracellular TLRs eventually resolve danger-induced inflammation via transcriptional inhibition of S100B. Thus, the spatiotemporal regulation of TLRs and RAGE by S100B provides evidence for an evolving braking circuit in infection whereby an endogenous danger protects against pathogen-induced inflammation and a pathogen-sensing mechanism resolves danger-induced inflammation.

Indexed as

AnimalsAspergillusDisease Models, AnimalHost-Pathogen InteractionsLungMiceMice, KnockoutNerve Growth FactorsPulmonary AspergillosisReceptor for Advanced Glycation End ProductsReceptors, ImmunologicS100 Calcium Binding Protein beta SubunitS100 ProteinsToll-Like Receptor 2Nerve Growth FactorsReceptor for Advanced Glycation End ProductsReceptors, ImmunologicS100B protein, humanS100b protein, mouseS100 Calcium Binding Protein beta SubunitS100 ProteinsTLR2 protein, humanToll-Like Receptor 2

Identifiers

PMID21423669
PMCPMC3053348
OpenAlexW2090469897

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.