Evidence map›Paper›PMID 25384562›Full record

ArticleInflammation2015

Overexpression and Potential Regulatory Role of IL-17F in Pathogenesis of Chronic Periodontitis.

Zhenhua Luo, Hui Wang, Jiajun Chen, Jian Kang, Zheng Sun, Yafei Wu

Abstract read
PubMed Publisher
In one paragraph

Article in Inflammation, 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
0.4field-weighted citation impact, top 38% 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, 15 citations in OpenAlex.

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  5. The use of crevicular fluid to assess markers of inflammation and angiogenesis, IL-17 and VEGF, in patients with solid tumors receiving zoledronic acid and/or bevacizumab.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2020
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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 3 institutions in 2 countries.

Zhenhua LuoDepartment of Periodontics, School of Stomatology, Capital Medical University, Beijing, China.
Hui Wang
Jiajun Chen
Jian Kang
Zheng Sun
Yafei Wu
Capital Medical University · CNState Key Laboratory of Oral DiseasesSichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of this study was to investigate the expression level, clinical significance, and possible regulating role of IL-17F in patients of chronic periodontitis. Periodontal local tissues were obtained from chronic periodontitis (CP) and healthy controls (HC) for real-time PCR (RT-PCR) detection with IL-17F and IL-17A messenger RNA (mRNA). Primary human gingival fibroblasts (HGF) were derived from patients receiving crown-lengthening procedures. Efficiency of small interfering RNA (siRNA) of IL-17R to HGF cells were assessed by Western blot and RT-PCR. Recombinant IL-17F and IL-17A were used to stimulate the HGF cells compared with the control group. Aspects of the nuclear factor-kappa B (NF-κB) and extracellular signal-regulated kinase (ERK) signaling pathways were examined by Western blot. Production of pro-inflammatory cytokines induced by IL-17F and IL-17A was detected by RT-PCR. Statistical analysis was analyzed by SPSS software. It showed significantly elevated levels of IL-17F and IL-17A mRNA in CP gingival tissues compared with HC group (P<0.01). Further analysis showed a significant correlation between IL-17F and IL-17A mRNA in CP group (P<0.05), and both cytokines also correlated with the probing depth (P<0.05). Recombinant IL-17F can induce NF-κB phosphor-p65 and ERK phosphorylation of HGF cells similar to that of IL-17A. Interestingly, we found that both IL-17F and IL-17A could promote the important inflammatory cytokines IL-6, CXCL8, and CCL20 production compared with IL-17R siRNA group (P<0.05). This study indicates that IL-17F may be involved in pathogenesis of periodontitis like IL-17A. The role of IL-17F in disease pathogenesis needs to be further investigated.

Indexed as

AdultCells, CulturedChemokine CCL20Chronic PeriodontitisExtracellular Signal-Regulated MAP KinasesFemaleFibroblastsGingivaHumansInterleukin-17Interleukin-6Interleukin-8MalePhosphorylationReceptors, Interleukin-17Recombinant ProteinsCCL20 protein, humanChemokine CCL20CXCL8 protein, humanExtracellular Signal-Regulated MAP KinasesIL17A protein, humanIL17F protein, humanIL17RA protein, humanIL6 protein, humanInterleukin-17Interleukin-6Interleukin-8Receptors, Interleukin-17Recombinant ProteinsRELA protein, humanRNA, MessengerRNA, Small InterferingTranscription Factor RelA

Identifiers

PMID25384562
OpenAlexW2038864823

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.