Evidence map›Paper›PMID 26465330›Full record

ArticlePloS one2015

Evaluating Nuclear Factor NF-κB Activation following Bone Trauma: A Pilot Study in a Wistar Rats Model.

Marcos Barbosa Salles, Sergio Alexandre Gehrke, Jamil Awad Shibli, Sergio Allegrini, Marcelo Yoshimoto, Bruno König

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.2field-weighted citation impact, top 42% 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

7 citing papers in PubMed, 7 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

6 authors at 4 institutions in 3 countries.

Marcos Barbosa SallesAnatomy Department, Biomedical Science Institute, Universidade de São Paulo, São Paulo, Brazil; Implantology Department, São Leopoldo Mandic, Campinas, Brasil.
Sergio Alexandre GehrkeBiotecnos Research Center, Santa Maria, Rio Grande do Sul, Brazil; Catholic University of Uruguay, Montevideo, Uruguay; Department of Periodontology and Oral Implantology, Dental Research Division, University of Guarulhos, Guarulhos, SP, Brazil.
Jamil Awad ShibliDepartment of Periodontology and Oral Implantology, Dental Research Division, University of Guarulhos, Guarulhos, SP, Brazil.
Sergio AllegriniAnatomy Department, Biomedical Science Institute, Universidade de São Paulo, São Paulo, Brazil; Orthopedy Department, Ernst Moritz Arndt University, Greifswald, Germany.
Marcelo YoshimotoAnatomy Department, Biomedical Science Institute, Universidade de São Paulo, São Paulo, Brazil; Implantology Department, São Leopoldo Mandic, Campinas, Brasil.
Bruno KönigAnatomy Department, Biomedical Science Institute, Universidade de São Paulo, São Paulo, Brazil.
Universidade de São Paulo · BRFaculdade São Leopoldo Mandic · BRGuarulhos University · BRUniversidad Católica del Uruguay · UY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study investigated the moment of peak NF-kB activation and its dissipation in the cortical bone in the femur of Wistar rat stimulated by surgical trauma. Sixty-five Wistar rats were divided into 13 groups (n = 5 per group): eight experimental groups (expG 1-8) divided based on the euthanasia time point (zero, 1 h, 2 h, 4 h, 6 h, 8 h, 12 h and 24 h) and five sham control groups (conG 1-5) killed at zero, 1 h, 2 h, 4 h and 6 h, respectively. A 1.8-mm-diameter defect was generated 0.5 mm from the femur proximal joint using a round bur to induce the surgical trauma. Overall, the activation peak of NF-κB in the cortical bone was 6 h (expG5 group) independent of the evaluated position; this peak was significantly different compared to those in the other groups (p < 0.05). The surgical trauma resulted in a spread of immune markings throughout the cortical bone with an accentuation in the knee region. The present study provides the first evidence that the NF-κB activation peak was established after 6 hours in the cortical bone of Wistar rats. The signs from a surgical trauma can span the entire cortical bone and are not limited to the damaged region.

Indexed as

AnimalsBone and BonesFemurGene Expression RegulationHumansInflammationKnee InjuriesNF-kappa BRatsRats, WistarWounds and InjuriesNF-kappa B

Identifiers

PMID26465330
PMCPMC4605579
OpenAlexW2211319157

What OpenQuestion holds

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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.