Evidence map›Paper›PMID 29904245›Full record

ArticleWorld journal of gastroenterology2018

Prognostic value of hypoxia-inducible factor-1 alpha and prolyl 4-hydroxylase beta polypeptide overexpression in gastric cancer.

Jun Zhang, Yue Wu, Yu-Hang Lin, Shuai Guo, Pei-Fang Ning, Zhi-Chao Zheng, Yue Wang, Yan Zhao

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 7% 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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 66 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Targeting collagen Prolyl 4-hydroxylase for cancer treatment.Medical oncology (Northwood, London, England) · 2025
    Review
  4. Article
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  7. [Inhibitory effect ofNan fang yi ke da xue xue bao = Journal of Southern Medical University · 2025
    Article
  8. Article
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  11. Review
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  13. Article
  14. Article
  15. Article
  16. Hypoxia associated lncRNA HYPAL promotes proliferation of gastric cancer as ceRNA by sponging miR-431-5p to upregulate CDK14.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2022
    Article
  17. 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

8 authors at 3 institutions in 1 country.

Jun ZhangDepartment of Gastric Cancer, Liaoning Cancer Hospital and Institute (Cancer Hospital of China Medical University), Shenyang 110042, Liaoning Province, China.
Yue WuDepartment of Emergency, ShengJing Hospital of China Medical University, Shenyang 110042, Liaoning Province, China.
Yu-Hang LinDepartment of Pancreatic and Thyroid Surgery, ShengJing Hospital of China Medical University, Shenyang 110042, Liaoning Province, China.
Shuai GuoDepartment of Gastric Cancer, Liaoning Cancer Hospital and Institute (Cancer Hospital of China Medical University), Shenyang 110042, Liaoning Province, China.
Pei-Fang NingDepartment of Pathology, Liaoning Cancer Hospital and Institute (Cancer Hospital of China Medical University), Shenyang 110042, Liaoning Province, China.
Zhi-Chao ZhengDepartment of Gastric Cancer, Liaoning Cancer Hospital and Institute (Cancer Hospital of China Medical University), Shenyang 110042, Liaoning Province, China.
Yue WangDepartment of Gastric Cancer, Liaoning Cancer Hospital and Institute (Cancer Hospital of China Medical University), Shenyang 110042, Liaoning Province, China.
Yan ZhaoDepartment of Gastric Cancer, Liaoning Cancer Hospital and Institute (Cancer Hospital of China Medical University), Shenyang 110042, Liaoning Province, China. zhaoyan@CancerHosp-LN-CMU.com.
China Medical University · CNLiaoning Cancer Hospital & Institute · CNSheng Jing Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the relationship between hypoxia-inducible factor-1α (HIF-1α), prolyl 4-hydroxylase beta (P4HB) expression, and clinicopathologic parameters, as well as the prognostic value of these genes for patients with gastric cancer (GC).

methodsHypoxia is a critical factor that shapes the GC microenvironment. In previous reports, we have demonstrated that P4HB is a potential target of HIF-1α. In the present study, gene expression profiling interactive analysis (GEPIA) was used to analyze the relationship between P4HB and hypoxia-associated genes. To this end, 428 GC tissue samples were used to analyze the expression of HIF-1α and P4HB

resultsP4HB demonstrated a positive correlation with hypoxia-associated genes (

conclusionOverexpression of HIF-1α and P4HB is associated with poor prognosis in patients with GC. Thus, these genes may be potential prognostic biomarker candidates in GC.

Indexed as

AdultAgedAged, 80 and overBiomarkers, TumorCell HypoxiaDisease-Free SurvivalFemaleGene Expression ProfilingHumansHypoxia-Inducible Factor 1, alpha SubunitKaplan-Meier EstimateMaleMiddle AgedNeoplasm StagingProcollagen-Proline DioxygenasePrognosisBiomarkers, TumorHIF1A protein, humanHypoxia-Inducible Factor 1, alpha SubunitP4HB protein, humanProcollagen-Proline DioxygenaseProtein Disulfide-IsomerasesClinicopathological predictorsDisease free survivalGastric cancerHypoxia inducible factor-1αOverall survivalProlyl 4-hydroxylase beta polypeptide

Identifiers

PMID29904245
PMCPMC6000295
OpenAlexW2806355319

What OpenQuestion holds

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LicenceCC BY-NC
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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.