Evidence map›Paper›PMID 30174456›Full record

ArticleCancer management and research2018

The association of HIF-1α expression with clinicopathological significance in prostate cancer: a meta-analysis.

Meng Huang, Hexi Du, Li Zhang, Hong Che, Chaozhao Liang

Open access · goldAbstract read
In one paragraph

Article in Cancer management and research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 44% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Hypoxia promotes conversion to a stem cell phenotype in prostate cancer cells by activating HIF-1α/Notch1 signaling pathway.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
    Article
  6. Review
  7. Article
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  10. Non-canonical approaches to targeting hypoxic tumors.American journal of cancer research · 2022
    Review
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  13. 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

5 authors at 2 institutions in 1 country.

Meng HuangDepartment of Ultrasound, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.
Hexi DuDepartment of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology, Anhui Medical University, Hefei, Anhui, China, liang_chaozhao@163.com.
Li ZhangDepartment of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology, Anhui Medical University, Hefei, Anhui, China, liang_chaozhao@163.com.
Hong CheDepartment of Cardiology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology, Anhui Medical University, Hefei, Anhui, China.
Chaozhao LiangDepartment of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology, Anhui Medical University, Hefei, Anhui, China, liang_chaozhao@163.com.
First Affiliated Hospital of Anhui Medical University · CNAnhui Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHypoxia-inducible factor-1α (HIF-1α) plays an important role in tumor growth, invasion, and metastasis. The aim of this study was to perform a meta-analysis to explore the association of HIF-1α expression with clinicopathological significance in patients with prostate cancer (PCa).

methodsA detailed literature search was made in PubMed, Embase, Cochrane Library, China Biology Medicine disc (CBM), and China National Knowledge Infrastructure (CNKI) up to August 21, 2017. Odds ratios (ORs) with 95% CIs were calculated to evaluate the strength of the correlations. Analysis of pooled data was performed using Review Manager 5.3 software.

resultsEventually, 14 studies were identified and involved in this meta-analysis. The rate of HIF-1α protein expression was significantly higher in PCa than in nonmalignant prostate tissues (OR=12.01, 95% CI: 8.22-17.55,

conclusionTaken together, our findings have demonstrated the certain associations of HIF-1α expression with an increased risk and clinicopathological significance in PCa patients, indicating that HIF-1α may serve as a valuable biomarker for diagnosing PCa and monitoring the progression.

Indexed as

clinicopathological significanceHIF-1αmeta-analysisprostate cancer

Identifiers

PMID30174456
PMCPMC6109649
OpenAlexW2888766539

What OpenQuestion holds

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LicenceCC BY-NC
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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.