Evidence map›Paper›PMID 24049437›Full record

SynthesisMolecular vision2013

Polymorphisms in the tumor necrosis factor gene and susceptibility to Behcet's disease: an updated meta-analysis.

Min Zhang, Wang-Dong Xu, Peng-Fei Wen, Yan Liang, Jie Liu, Hai-Feng Pan, Dong-Qing Ye

Open access · greenAbstract readMeta-Analysis
In one paragraph

Synthesis in Molecular vision, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 3 pooled it
1.7field-weighted citation impact, top 17% 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, 3 syntheses or guidelines pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Behҫet's Disease, and the Role of TNF-α and TNF-α Blockers.International journal of molecular sciences · 2020
    Pooled it
  4. Review
  5. Behçet's Disease and Nervous System Involvement.Current treatment options in neurology · 2016
    Review
  6. Serum omentin, resistin and tumour necrosis factor-α levels in Behcet patients with and without ocular involvement.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2015
    Article
  7. 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

7 authors at 1 institution in 1 country.

Min ZhangDepartment of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, PR China ; Anhui Provincial Laboratory of Population Health & Major Disease Screening and Diagnosis, Anhui Medical University, Hefei, Anhui, PR China.
Wang-Dong Xu
Peng-Fei Wen
Yan Liang
Jie Liu
Hai-Feng Pan
Dong-Qing Ye
Anhui Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeStudies investigating the association between the tumor necrosis factor (TNF) gene polymorphisms and Behcet's disease (BD) report conflicting results. The aim of this meta-analysis was to assess the association between TNF gene polymorphisms and BD.

methodsA systematic literature search was conducted to identify all relevant studies. Pooled odds ratios (ORs) with 95% confidence intervals (CIs) were used to estimate the strength of the association.

resultsA total of 16 articles, involving 1,708 patients with BD and 1,910 healthy controls, were included in the meta-analysis. Overall, a significant association was found between BD and the TNF -308A/G polymorphism (OR = 0.730, 95% CI = 0.608-0.877, p = 0.001). Meta-analysis of TNF -238A/G showed significant association with BD (OR = 1.512, 95% CI = 1.155-1.979, p = 0.003). The TNF -1031C allele showed significant association with BD (OR = 1.549, 95% CI = 1.190-2.015, p = 0.001). Similarly, the meta-analysis showed a significant association of the TNF -857T/C polymorphism with BD (OR = 0.758, 95% CI = 0.593-0.968, p = 0.027). Stratification by ethnicity revealed that the -308A/G and -857T/C polymorphisms were associated with BD in the Asian group, while the -238A/G and -1031C/T polymorphisms were associated with BD in the Caucasian population.

conclusionsThe results of our meta-analysis suggest that TNF (-308A/G, -238A/G, -1031C/T, and -857T/C) polymorphisms are associated with susceptibility to BD.

Indexed as

Genetic Predisposition to DiseaseBehcet SyndromeConfidence IntervalsGenetic Association StudiesGenetic HeterogeneityHumansOdds RatioPolymorphism, Single NucleotidePublication BiasTumor Necrosis Factor-alphaTNF protein, humanTumor Necrosis Factor-alpha

Identifiers

PMID24049437
PMCPMC3774576
OpenAlexW1534746736

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.