Evidence map›Paper›PMID 25540243›Full record

ArticleJournal of the Royal Society, Interface2015

The role of the surface on microglia function: implications for central nervous system tissue engineering.

Liliana R Pires, Daniela N Rocha, Luigi Ambrosio, Ana Paula Pêgo

Open access · bronzeAbstract read
In one paragraph

Article in Journal of the Royal Society, Interface, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.0field-weighted citation impact, top 21% 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

20 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
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  4. Neural regeneration research · 2023
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  17. Ibuprofen-loaded fibrous patches-taming inhibition at the spinal cord injury site.Journal of materials science. Materials in medicine · 2017
    Article
  18. Review
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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

4 authors at 2 institutions in 2 countries.

Liliana R PiresINEB-Instituto de Engenharia Biomédica, Porto, Portugal Faculdade de Engenharia, Universidade do Porto, Porto, Portugal.
Daniela N RochaINEB-Instituto de Engenharia Biomédica, Porto, Portugal Faculdade de Engenharia, Universidade do Porto, Porto, Portugal.
Luigi AmbrosioDepartment of Chemical Sciences and Materials Technology, National Research Council of Italy, Rome, Italy.
Ana Paula PêgoINEB-Instituto de Engenharia Biomédica, Porto, Portugal Faculdade de Engenharia, Universidade do Porto, Porto, Portugal Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal apego@ineb.up.pt.
Universidade do Porto · PTNational Research Council · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In tissue engineering, it is well accepted that a scaffold surface has a decisive impact on cell behaviour. Here we focused on microglia-the resident immune cells of the central nervous system (CNS)-and on their response to poly(trimethylene carbonate-co-ε-caprolactone) (P(TMC-CL)) fibrous and flat surfaces obtained by electrospinning and solvent cast, respectively. This study aims to provide cues for the design of instructive surfaces that can contribute to the challenging process of CNS regeneration. Cell morphology was evidently affected by the substrate, mirroring the surface main features. Cells cultured on flat substrates presented a round shape, while cells with elongated processes were observed on the electrospun fibres. A higher concentration of the pro-inflammatory cytokine tumour necrosis factor-α was detected in culture media from microglia on fibres. Still, astrogliosis is not exacerbated when astrocytes are cultured in the presence of microglia-conditioned media obtained from cultures in contact with either substrate. Furthermore, a significant percentage of microglia was found to participate in the process of myelin phagocytosis, with the formation of multinucleated giant cells being observed only on films. Altogether, the results presented suggest that microglia in contact with the tested substrates may contribute to the regeneration process, putting forward P(TMC-CL) substrates as supporting matrices for nerve regeneration.

Indexed as

Materials TestingTissue EngineeringAnimalsCells, CulturedCentral Nervous SystemDioxanesMicrogliaNerve RegenerationPolyestersPolymersRatsRats, WistarTissue ScaffoldsTumor Necrosis Factor-alphaDioxanespolycaprolactonePolyestersPolymerspolytrimethylene carbonateTumor Necrosis Factor-alphaelectrospinningmicrogliamultinucleated giant cellmyelinnerve tissue engineeringscaffold surface

Identifiers

PMID25540243
PMCPMC4305425
OpenAlexW2164794310

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.