Evidence map›Paper›PMID 30233213›Full record

ReviewOncoTargets and therapy2018

Prognostic significance of NANOG expression in solid tumors: a meta-analysis.

Lingqiong Zhao, Jie Liu, Shu Chen, Chun Fang, Xianquan Zhang, Zhibin Luo

Open access · goldAbstract readReview
In one paragraph

Review in OncoTargets and therapy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

18 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
  2. Expression of ALDH1A1 & Nanog in squamous cell carcinoma of cervix.The Indian journal of medical research · 2025
    Article
  3. Review
  4. Review
  5. Article
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  12. Review
  13. NANOG expression in human development and cancerogenesis.Experimental biology and medicine (Maywood, N.J.) · 2020
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
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.

Lingqiong ZhaoDepartment of Oncology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China, xqzhng@126.com.
Jie LiuDepartment of Cardiology, The Affiliated Hospital of North Sichuan Medical College, Sichuan 637000, China.
Shu ChenDepartment of Oncology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China, xqzhng@126.com.
Chun FangDepartment of Oncology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China, xqzhng@126.com.
Xianquan ZhangDepartment of Oncology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China, xqzhng@126.com.
Zhibin LuoDepartment of Oncology, Chongqing General Hospital, Chongqing 400010, China, luozhibincq@126.com.
Dalian Medical University · CNAffiliated Hospital of North Sichuan Medical College · CNFirst People's Hospital of Chongqing · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeNANOG is a tumor marker and indicates poor prognosis in various neoplasms; however, the evidence is controversial. This meta-analysis investigated the association of NANOG expression and clinicopathological features, and it impact on survival of patients with malignant tumors.

methodsStudies published through May 31, 2018 were retrieved from PubMed, Web of Science, Embase, and the China National Knowledge Infrastructure. Two researchers independently screened the content and quality of studies and extracted data. Correlations of NANOG expression, clinicopathological variables, and survival were analyzed and the combined odds ratios (ORs) and hazard ratios (HRs) with 95% confidence intervals (95% CIs) were calculated.

resultsThirty-three articles including 35 data sets of 3,959 patients were analyzed. Overall, elevated NANOG expression was associated with poor overall survival (HR = 2.19; 95% CI: 1.87-2.58,

conclusionThe evidence supports NANOG as a tumor biomarker to guide clinical management and indicate prognosis. Additional studies are needed to further validate these results.

Indexed as

cancermeta-analysisNANOGprognosis

Identifiers

PMID30233213
PMCPMC6134963
OpenAlexW2892337595

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.