Evidence map›Paper›PMID 24889329›Full record

ArticleJournal of cellular and molecular medicine2014

Regulatory T cells modulate inflammation and reduce infarct volume in experimental brain ischaemia.

David Brea, Jesús Agulla, Manuel Rodríguez-Yáñez, David Barral, Pedro Ramos-Cabrer, Francisco Campos, Angeles Almeida, Antoni Dávalos, José Castillo

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2014. 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
4.6field-weighted citation impact, top 6% 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, 76 citations in OpenAlex.

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  16. Regulatory T cells in ischemic stroke.Acta pharmacologica Sinica · 2022
    Review
  17. Review
  18. Article
  19. Review
  20. Regulatory T cells in ischemic stroke.CNS neuroscience & therapeutics · 2021
    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

9 authors at 5 institutions in 1 country.

David BreaDepartment of Neurology, Neurovascular Area, Clinical Neurosciences Research Laboratory, Hospital Clínico Universitario, Health Research Institute of Santiago de Compostela (IDIS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain; Cellular and Molecular Neurobiology Research Group and Grup de Recerca en Neurociencies del IGTP, Department of Neurosciences, Fundació Institut d'Investigació en Ciències de la Salut Germans Trias I Pujol-Universitat Autónoma de Barcelona, Badalona, Spain.
Jesús Agulla
Manuel Rodríguez-Yáñez
David Barral
Pedro Ramos-Cabrer
Francisco Campos
Angeles Almeida
Antoni Dávalos
José Castillo
Universidade de Santiago de Compostela · ESInstituto de Investigación Biomédica de Salamanca · ESInstituto de Investigación Sanitaria de Santiago · ESInstitut d'Investigació en Ciències de la Salut Germans Trias i Pujol · ESUniversitat Autònoma de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Brain ischaemia (stroke) triggers an intense inflammatory response predominately mediated by the accumulation of inflammatory cells and mediators in the ischaemic brain. In this context, regulatory T (Treg) cells, a subpopulation of CD4(+) T cells with immunosuppressive and anti-inflammatory properties, are activated in the late stages of the disease. To date, the potential therapeutic usefulness of Treg cells has not been tested. In this study, we aimed to investigate whether Treg cells exert protection/repair following stroke. Both the adoptive transfer of Treg cells into ischaemic rats and the stimulation of endogenous T-cell proliferation using a CD28 superagonist reduced the infarct size at 3-28 days following the ischaemic insult. Moreover, T cell-treated animals had higher levels of FoxP3 and lower levels of IL-1β, CD11b+ and CD68+ cells in the infarcted hemisphere when compared with control animals. However, T-cell treatment did not alter the rate of proliferation of NeuN-, NCAM- or CD31-positive cells, thereby ruling out neurogenesis and angiogenesis in protection. These results suggest that adoptive transfer of T cells is a promising therapeutic strategy against the neurological consequences of stroke.

Indexed as

Adoptive TransferAnimalsBlotting, WesternBrain IschemiaCell ProliferationCells, CulturedCytokinesEnzyme-Linked Immunosorbent AssayFlow CytometryImmunoenzyme TechniquesImmunosuppressive AgentsInfarction, Middle Cerebral ArteryInflammationLymphocyte ActivationMagnetic Resonance ImagingMaleCytokinesImmunosuppressive Agentscerebrovascular disease/strokeimmunomodulationinflammationregulatory T cells

Identifiers

PMID24889329
PMCPMC4190903
OpenAlexW2010735456

What OpenQuestion holds

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LicenceCC BY
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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.