Evidence map›Paper›PMID 24919524›Full record

ArticleImmunology2014

Endogenous interleukin-6 amplifies interleukin-17 production and corticoid-resistance in peripheral T cells from patients with multiple sclerosis.

Thais B Ferreira, Joana Hygino, Priscila O Barros, Bruna Teixeira, Taissa M Kasahara, Ulisses C Linhares, Lana Márcia F Lopes, Claudia Cristina F Vasconcelos, Regina Alvarenga, Ana Cristina Wing and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Immunology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

18 citing papers in PubMed, 29 citations in OpenAlex.

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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

13 authors at 2 institutions in 1 country.

Thais B FerreiraDepartment of Microbiology and Parasitology, Federal University of the State of Rio de Janeiro, Rio de Janeiro, Brazil.
Joana Hygino
Priscila O Barros
Bruna Teixeira
Taissa M Kasahara
Ulisses C Linhares
Lana Márcia F Lopes
Claudia Cristina F Vasconcelos
Regina Alvarenga
Ana Cristina Wing
Regis M Andrade
Arnaldo F B Andrade
Cleonice A M Bento
Universidade Federal do Estado do Rio de Janeiro · BRUniversidade do Estado do Rio de Janeiro · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Interleukin-6 (IL-6) has been implicated in the induction of pathogenic IL-17-producing T cells in autoimmune diseases, and studies evaluating the role of this cytokine in T-cell function in patients with multiple sclerosis (MS) are lacking. Our objective was to evaluate the role of IL-6 receptor (IL-6R) signalling on in vitro functional status of T cells from patients with relapsing-remitting MS during clinical remission. Our results demonstrated that, even during the remission phase, activated T cells from patients produce higher levels of IL-17, and this cytokine was positively correlated with disease severity, as determined by Expanded Disability Status Scale score. In the MS group, the blockade of IL-6R signalling by anti-IL-6R monoclonal antibody reduced IL-17 production and elevated IL-10 release by activated CD4(+) T cells, but it did not alter the production of these cytokines by activated CD8(+) T cells. Blockade of IL-6R signalling also reduced the ability of monocytes to up-regulate T helper type 17 phenotype in patients with MS. Finally, both cell proliferation and IL-17 release by CD4(+) and, mainly, CD8(+) T cells from patients with MS were less sensitive to hydrocortisone inhibition than control group. Interestingly, IL-6R signalling blockade restored the ability of hydrocortisone to inhibit both T-cell proliferation and IL-17 production. Collectively, these results suggest that IL-6 might be involved in MS pathogenesis by enhancing IL-17 production and reducing corticoid inhibitory effects on activated T cells.

Indexed as

Adrenal Cortex HormonesAdultCytokinesDrug ResistanceFemaleHumansInterleukin-17Interleukin-6Lymphocyte ActivationMaleMultiple SclerosisMultiple Sclerosis, Relapsing-RemittingReceptors, Interleukin-6Signal TransductionTh17 CellsT-Lymphocyte SubsetsAdrenal Cortex HormonesCytokinesInterleukin-17Interleukin-6Receptors, Interleukin-6cytokinesinterleukin-10interleukin-17interleukin-6multiple sclerosis

Identifiers

PMID24919524
PMCPMC4253504
OpenAlexW1994939061

What OpenQuestion holds

Textmetadata
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.