Evidence map›Paper›PMID 24349304›Full record

SynthesisPloS one2013

Four genetic polymorphisms of lymphotoxin-alpha gene and cancer risk: a systematic review and meta-analysis.

Yi Huang, Xi Yu, Lingyan Wang, Shengjun Zhou, Jie Sun, Nan Feng, Sheng Nie, Jingmi Wu, Feng Gao, Bing Fei and 7 more

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 3 pooled it
1.2field-weighted citation impact, top 21% 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

20 citing papers in PubMed, 3 syntheses or guidelines pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Article
  7. TNFα and Immune Checkpoint Inhibition: Friend or Foe for Lung Cancer?International journal of molecular sciences · 2021
    Review
  8. Article
  9. Article
  10. Article
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  12. Serum Biomarker Signature-Based Liquid Biopsy for Diagnosis of Early-Stage Pancreatic Cancer.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2018
    Article
  13. Article
  14. Article
  15. Article
  16. Article
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  18. Meta-analyses of sevenBiomedical reports · 2014
    Article
  19. Association betweenBiomedical reports · 2014
    Article
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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

17 authors at 5 institutions in 1 country.

Yi HuangDepartment of Neurosurgery, Ningbo First Hospital, Ningbo, Zhejiang, China.
Xi YuNingbo Medical Center, Lihuili Hospital, Ningbo, Zhejiang, China.
Lingyan WangBank of Blood Products, Ningbo No.2 Hospital, Ningbo, Zhejiang, China.
Shengjun ZhouDepartment of Neurosurgery, Ningbo First Hospital, Ningbo, Zhejiang, China.
Jie SunDepartment of Neurosurgery, Ningbo First Hospital, Ningbo, Zhejiang, China.
Nan FengDepartment of Neurosurgery, Ningbo First Hospital, Ningbo, Zhejiang, China.
Sheng NieDepartment of Neurosurgery, Ningbo First Hospital, Ningbo, Zhejiang, China.
Jingmi WuDepartment of Neurosurgery, Ningbo First Hospital, Ningbo, Zhejiang, China.
Feng GaoDepartment of Neurosurgery, Ningbo First Hospital, Ningbo, Zhejiang, China.
Bing FeiDepartment of Neurosurgery, Ningbo First Hospital, Ningbo, Zhejiang, China.
Jianyong WangDepartment of Neurosurgery, Ningbo First Hospital, Ningbo, Zhejiang, China.
Zhiqing LinDepartment of Neurosurgery, Ningbo First Hospital, Ningbo, Zhejiang, China.
Xianru LiDepartment of Neurosurgery, Ningbo First Hospital, Ningbo, Zhejiang, China.
Leiting XuZhejiang Provincial Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, Zhejiang, China.
Xiang GaoDepartment of Neurosurgery, Ningbo First Hospital, Ningbo, Zhejiang, China.
Meng YeThe Affiliated Hospital, School of Medicine, Ningbo University, Ningbo, Zhejiang, China.
Shiwei DuanZhejiang Provincial Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, Zhejiang, China.
Ningbo First Hospital · CNNingbo University · CNNingbo Medical Center Lihuili Hospital · CNNingbo No. 2 Hospital · CNNingbo University Affiliated Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lymphotoxin-alpha (LTA) is a pro-inflammatory cytokine that plays an important role in the inflammatory and immunologic response. Numerous studies have shown LTA polymorphisms as risk factors for cancers, but the results remain inconclusive. The goal of the present meta-analyses is to establish the associations between cancers and four LTA variants (rs1041981, rs2239704, rs2229094 and rs746868). A total of 30 case-control studies involving 58,649 participants were included in the current meta-analyses. Our results showed significant associations with increased cancer risk for rs1041981 (odd ratio (OR) = 1.15, 99% confidential interval (CI) = 1.07-1.25, P < 0.0001, I(2) = 12.2%), rs2239704 (OR = 1.08, 99% CI = 1.01-1.16, P = 0.021, I(2) = 0.0%) and rs2229094 (OR = 1.28, 99% CI = 1.09-1.50, P = 0.003, I(2) = 0.0%). No evidence was found for the association between rs746868 and cancer risk (OR = 1.01, 99% CI = 0.93-1.10, P = 0.771, I(2) = 0.0%). Subgroup meta-analysis suggested that rs2239704 was likely to increase the risk of hematological malignancy (OR = 1.10, 99% CI = 1.01-1.20, P = 0.023, I(2) = 0.0%), and rs2229094 was specific for the increased risk of adenocarcinoma (OR = 1.33, 99% CI = 1.11-1.59, P = 0.002, I(2) = 0.0%). In conclusion, our meta-analyses suggested that the LTA rs1041981, rs2239704 and rs2229094 polymorphisms contributed to the increased risk of cancers. Future functional studies were needed to clarify the mechanistic roles of the three variants in the cancer risk.

Indexed as

Polymorphism, GeneticAllelesCase-Control StudiesGenetic Predisposition to DiseaseGenotypeHumansLymphotoxin-alphaNeoplasmsOdds RatioPolymorphism, Single NucleotidePublication BiasRiskLymphotoxin-alpha

Identifiers

PMID24349304
PMCPMC3861395
OpenAlexW2047888040

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.