Evidence map›Paper›PMID 29898177›Full record

ArticleJournal of applied oral science : revista FOB2018

Pro-inflammatory and anti-inflammatory cytokine expression in post-treatment apical periodontitis.

Nilton Dessaune Neto, Mariana Teixeira Maneschy Porpino, Henrique Dos Santos Antunes, Renata Costa Val Rodrigues, Alejandro Ron Perez, Fábio Ramôa Pires, José Freitas Siqueira, Luciana Armada

Open access · diamondAbstract read
In one paragraph

Article in Journal of applied oral science : revista FOB, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 4 pooled it
3.5field-weighted citation impact, top 8% 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

26 citing papers in PubMed, 4 syntheses or guidelines pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Toxicological evidence that methylmercury exposure amplifies bone destruction and systemic impact associated with apical periodontitis in rats.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026
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  14. Periapical cysts in dogs: 10 cases (2000-2020).Frontiers in veterinary science · 2024
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  19. Correlation between Transforming Growth Factor-Journal of healthcare engineering · 2022
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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

8 authors at 1 institution in 1 country.

Nilton Dessaune NetoUniversidade Estácio de Sá, Faculdade de Odontologia, Departamento de Endodontia, Rio de Janeiro, RJ, Brasil.ORCID http://orcid.org/0000-0002-3945-5550
Mariana Teixeira Maneschy PorpinoUniversidade Estácio de Sá, Faculdade de Odontologia, Departamento de Endodontia, Rio de Janeiro, RJ, Brasil.
Henrique Dos Santos AntunesUniversidade Estácio de Sá, Faculdade de Odontologia, Departamento de Endodontia, Rio de Janeiro, RJ, Brasil.
Renata Costa Val RodriguesUniversidade Estácio de Sá, Faculdade de Odontologia, Departamento de Endodontia, Rio de Janeiro, RJ, Brasil.
Alejandro Ron PerezUniversidade Estácio de Sá, Faculdade de Odontologia, Departamento de Endodontia, Rio de Janeiro, RJ, Brasil.
Fábio Ramôa PiresUniversidade Estácio de Sá, Faculdade de Odontologia, Departamento de Endodontia, Rio de Janeiro, RJ, Brasil.
José Freitas SiqueiraUniversidade Estácio de Sá, Faculdade de Odontologia, Departamento de Endodontia, Rio de Janeiro, RJ, Brasil.
Luciana ArmadaUniversidade Estácio de Sá, Faculdade de Odontologia, Departamento de Endodontia, Rio de Janeiro, RJ, Brasil.
Universidade do Estado do Rio de Janeiro · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study evaluated the expression of pro-inflammatory (IL-1β, IL-6, IFN-γ and TNF-α) and anti-inflammatory (IL-4 and TGF-β) cytokines in apical periodontitis lesions. Correlations between these cytokines and clinical and cone-beam computed tomographic (CBCT) data were also assessed. MATERIAL AND

methodsApical periodontitis lesions' data were obtained from 27 patients subjected to periradicular surgery. Specimens were processed for histopathologic and immunohistochemical analysis. Sections were evaluated according to the amount of positive staining for each antibody. Expression levels of the target mediators were compared with clinical and CBCT data.

resultsTwenty lesions were diagnosed as granuloma and 7 as cyst. In granulomas, IL-4 expression was significantly higher than IL-6 (p=0.001) and TNF-α (p=0.001). There was a significant relationship between high levels of TNF-α and lesions <5 mm (p=0.017). In cysts, IL-6 expression was significant lower than IL-4 (p=0.001) and IFN-γ (p=0.004). There was a significant relationship between high levels of TGF-β and endodontic treatment performed ≤4 years before (p=0.045). In general, IL-4 was the most expressed mediator in both cysts and granulomas.

conclusionsThere was a balance between the expression of pro-inflammatory and anti-inflammatory cytokines associated with the chronic periradicular inflammatory process. TNF-α and TGF-β were related to some clinical and CBCT data.

Indexed as

AdultAgedCone-Beam Computed TomographyCytokinesFemaleHumansImmunohistochemistryMaleMiddle AgedPeriapical GranulomaRadicular CystReference ValuesStatistics, NonparametricTreatment OutcomeCytokines

Identifiers

PMID29898177
PMCPMC5963913
OpenAlexW2808486915

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.