Evidence map›Paper›PMID 23936476›Full record

ArticlePloS one2013

Inhibition of the differentiation of monocyte-derived dendritic cells by human gingival fibroblasts.

Sylvie Séguier, Eric Tartour, Coralie Guérin, Ludovic Couty, Mathilde Lemitre, Laetitia Lallement, Marysette Folliguet, Samah El Naderi, Magali Terme, Cécile Badoual and 2 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. The Ability of Precursory Monocytes (MO) to Differentiate Varies Among Individuals But Is Stable Over Time.Medical science monitor : international medical journal of experimental and clinical research · 2016
    Article
  9. Linking immune responses with fibrosis in allergic eye disease.Current opinion in allergy and clinical immunology · 2015
    Review
  10. 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

12 authors at 6 institutions in 1 country.

Sylvie SéguierInserm U970 Team Laboratory of Arterial Repair, Université Paris Descartes, Sorbonne Paris Cité, PARCC/Hopital Européen Georges Pompidou, Paris, France. sylvie.seguier@parisdescartes.fr
Eric Tartour
Coralie Guérin
Ludovic Couty
Mathilde Lemitre
Laetitia Lallement
Marysette Folliguet
Samah El Naderi
Magali Terme
Cécile Badoual
Antoine Lafont
Bernard Coulomb
Délégation Paris 5 · FRParis Cardiovascular Research Center · FRUniversité Paris Cité · FRHôpital Européen Georges-Pompidou · FRInserm · FRSorbonne Paris Cité · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated whether gingival fibroblasts (GFs) can modulate the differentiation and/or maturation of monocyte-derived dendritic cells (DCs) and analyzed soluble factors that may be involved in this immune modulation. Experiments were performed using human monocytes in co-culture with human GFs in Transwell® chambers or using monocyte cultures treated with conditioned media (CM) from GFs of four donors. The four CM and supernatants from cell culture were assayed by ELISA for cytokines involved in the differentiation of dendritic cells, such as IL-6, VEGF, TGFβ1, IL-13 and IL-10. The maturation of monocyte-derived DCs induced by LPS in presence of CM was also studied. Cell surface phenotype markers were analyzed by flow cytometry. In co-cultures, GFs inhibited the differentiation of monocyte-derived DCs and the strength of this blockade correlated with the GF/monocyte ratio. Conditioned media from GFs showed similar effects, suggesting the involvement of soluble factors produced by GFs. This inhibition was associated with a lower stimulatory activity in MLR of DCs generated with GFs or its CM. Neutralizing antibodies against IL-6 and VEGF significantly (P<0.05) inhibited the inhibitory effect of CM on the differentiation of monocytes-derived DCs and in a dose dependent manner. Our data suggest that IL-6 is the main factor responsible for the inhibition of DCs differentiation mediated by GFs but that VEGF is also involved and constitutes an additional mechanism.

Indexed as

Cell DifferentiationCells, CulturedCoculture TechniquesCulture Media, ConditionedCytokinesDendritic CellsEnzyme-Linked Immunosorbent AssayFibroblastsFlow CytometryGingivaHumansImmunoblottingImmunoenzyme TechniquesLipopolysaccharidesMonocytesReal-Time Polymerase Chain ReactionCulture Media, ConditionedCytokinesLipopolysaccharidesRNA, Messenger

Identifiers

PMID23936476
PMCPMC3732252
OpenAlexW2055374701

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.