Evidence map›Paper›PMID 29813121›Full record

SynthesisPloS one2018

Prognostic significance of NF-κB expression in non-small cell lung cancer: A meta-analysis.

Lijun Gu, Zhiyan Wang, Jing Zuo, Hongmei Li, Lin Zha

Abstract readMeta-Analysis
In one paragraph

Synthesis in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

25 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Prognostic Value of COX-2, NF-κB, and Sp1 Tissue Expressions in Pancreatic Ductal Adenocarcinoma: A Systematic Review and Meta-analysis.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2021
    Pooled it
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Nuclear factor kappa B expression in non-small cell lung cancer.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2023
    Review
  10. Article
  11. Article
  12. Article
  13. Emerging and multifaceted role of neutrophils in lung cancer.Translational lung cancer research · 2021
    Review
  14. The Promising Effects of Astaxanthin on Lung Diseases.Advances in nutrition (Bethesda, Md.) · 2021
    Review
  15. Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. 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

5 authors.

Lijun GuNanlou Respiratory Diseases Department, Chinese PLA General Hospital, Beijing, China.
Zhiyan WangNanlou Respiratory Diseases Department, Chinese PLA General Hospital, Beijing, China.
Jing ZuoNanlou Health Care Department, Chinese PLA General Hospital, Beijing, China.
Hongmei LiClinical Center of Spaceport, Chinese PLA General Hospital, Beijing, China.
Lin ZhaClinical Center of Spaceport, Chinese PLA General Hospital, Beijing, China.ORCID 0000-0002-0527-7944

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nuclear factor kappa B (NF-κB), a key nuclear transcription factor, is associated with prognosis in a variety of human cancers. However, the clinical value of NF-κB in non-small cell lung cancer (NSCLC) is still controversial. Therefore, the aim of this meta-analysis was to obtain an accurate evaluation of the relationship between NF-κB expression and survival prognosis of NSCLC patients based on published articles. PubMed, EMBASE and Web of Science databases were systematically searched for potential articles. A total of 1159 patients from 7 eligible studies comparing prognostic significance of NF-κB expression levels in NSCLC were included in our meta-analysis. I2 statistic and P value were performed to evaluate heterogeneity. The results of analysis were presented as hazard ratio (HR) or odds ratios (OR) with 95% confidence interval (95% CI). Subgroup analysis based on ethnicity of NSCLC patients and NF-kB cellular localization within cancer cells were conducted to illustrate the potential discrepancy. Significant heterogeneity was considered at I2>50% and P<0.05, and random-effects model was used. The combined results indicated that higher NF-κB expression was associated with shorter overall survival (OS) of NSCLC patients (HR = 2.78, 95% CI = 1.51-5.12, P = 0.001). Moreover, NF-κB expression was closely associated with tumor stage (HR = 0.32, 95% CI = 0.18-0.57, P<0.0001), lymph node metastasis (HR = 0.56, 95% CI = 0.38-0.83, P = 0.004) and 5-year OS for NSCLC patients (OR = 1.83, 95% CI = 1.02-3.31, P = 0.04). We conclude that NF-κB expression may be a potential unfavorable prognostic marker for NSCLC patients.

Indexed as

Gene Expression Regulation, NeoplasticCarcinoma, Non-Small-Cell LungHumansLung NeoplasmsNF-kappa BPrognosisNF-kappa B

Identifiers

PMID29813121
PMCPMC5973575

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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.