Evidence map›Paper›PMID 28446725›Full record

SynthesisOncotarget2017

Comprehensive analysis of interleukin-8 gene polymorphisms and periodontitis susceptibility.

Xiao-Bing Ni, Cheng Jia, He-Dong Yu, Yan-Qin Li, Xian-Tao Zeng, Wei-Dong Leng

Open access · diamondAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 36% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Periodontitis association with IL-8 gene polymorphisms.Biomedical papers of the Medical Faculty of the University Palacky, Olomouc, Czechoslovakia · 2022
    Review
  4. Review
  5. Association between polymorphisms in CXCR2 gene and preeclampsia.Molecular genetics & genomic medicine · 2019
    Article
  6. Article
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 1 country.

Xiao-Bing NiDepartment of Stomatology, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China.
Cheng JiaDepartment of Orthodontics, The Third Hospital of Hebei Medical University, Shijiazhuang 050051, China.
He-Dong YuDepartment of Stomatology, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China.
Yan-Qin LiDepartment of Stomatology, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China.
Xian-Tao ZengDepartment of Stomatology, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China.
Wei-Dong LengDepartment of Stomatology, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China.
Hubei University of Medicine · CNTaihe Hospital · CNThird Hospital of Hebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAssociations between interleukin-8 (IL-8) gene polymorphisms and periodontitis susceptibility have been investigated in many published studies, but the conclusions are still inconsistent. Therefore, we performed this systematic review and meta-analysis to review which polymorphisms have been researched and to obtain a precise result of the same polymorphism from different studies.

resultsFinally 10 publications involving 1938 patients and 1569 controls were yielded, including 12 polymorphisms. Six studies investigated rs4073 polymorphism; two focused on rs2227306 and rs2227307; two referred to rs2227532 and T-738A; one detected rs2230054, rs1126579 and rs1126580; one inspected A2767T, T11722T2 and C1633T, and one for rs2234671 polymorphism. Of them, IL-8 C1633T and rs1126580 polymorphisms showed positive association while the other ten polymorphisms revealed negative results. MATERIALS AND

methodsA comprehensive literature search from PubMed, Web of Science, and Chinese National Knowledge Infrastructure was conducted for all potentially relevant studies published before January 2, 2017. Two authors selected the studies and extracted data. The pooled analysis was conducted using the RevMan 5.1 software if a polymorphism was reported by two or more studies.

conclusionsBased on current evidence, the IL-8 rs4073, A2767T, T11722T2, rs2234671, rs2230054, rs1126579, rs2227306, rs2227307, rs2227532, and T-738A polymorphisms were not associated with periodontitis susceptibility; the IL-8 C1633T and rs1126580 polymorphisms were associated with increased risk of periodontitis.

Indexed as

Genetic Association StudiesGenetic Predisposition to DiseasePolymorphism, Single NucleotideAllelesGenotypeHumansInterleukin-8Odds RatioPeriodontitisInterleukin-8interleukin-8meta-analysisperiodontal diseasesperiodontitispolymorphism

Identifiers

PMID28446725
PMCPMC5564743
OpenAlexW2604951517

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.