Evidence map›Paper›PMID 24745019›Full record

Trial reportBioMed research international2014

The role of Hypoxia-inducible factor-1 α , glucose transporter-1, (GLUT-1) and carbon anhydrase IX in endometrial cancer patients.

Pawel Sadlecki, Magdalena Bodnar, Marek Grabiec, Andrzej Marszalek, Pawel Walentowicz, Alina Sokup, Jolanta Zegarska, Małgorzata Walentowicz-Sadlecka

Open access · hybridAbstract readClinical TrialMulticenter Study
In one paragraph

Trial report in BioMed research international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 1 pooled it
1.7field-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

49 citing papers in PubMed, 1 synthesis or guideline pooled it, 79 citations in OpenAlex.

  1. Pooled it
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  11. Metabolism of tumor infiltrating T cells.Frontiers in immunology · 2025
    Review
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  15. A Nanorobotics-Based Approach of Breast Cancer in the Nanotechnology Era.International journal of molecular sciences · 2024
    Review
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  19. Redox regulation of the immune response.Cellular & molecular immunology · 2022
    Review
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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 1 institution in 1 country.

Pawel SadleckiDepartment of Obstetrics and Gynecology, The Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University of Torun, Ulica Ujejskiego 75, 85-168 Bydgoszcz, Poland.
Magdalena BodnarDepartment of Clinical Pathology, The Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University of Torun, 87-100 Torun, Poland.
Marek GrabiecDepartment of Obstetrics and Gynecology, The Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University of Torun, Ulica Ujejskiego 75, 85-168 Bydgoszcz, Poland.
Andrzej MarszalekDepartment of Clinical Pathology, The Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University of Torun, 87-100 Torun, Poland.
Pawel WalentowiczDepartment of Obstetrics and Gynecology, The Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University of Torun, Ulica Ujejskiego 75, 85-168 Bydgoszcz, Poland.ORCID 0000-0002-7748-343X
Alina SokupDepartment of Gastroenterology, Angiology and Internal Diseases, The Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University of Torun, 87-100 Torun, Poland.
Jolanta ZegarskaDepartment of Obstetrics and Gynecology, The Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University of Torun, Ulica Ujejskiego 75, 85-168 Bydgoszcz, Poland.ORCID 0000-0002-3278-1708
Małgorzata Walentowicz-SadleckaDepartment of Obstetrics and Gynecology, The Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University of Torun, Ulica Ujejskiego 75, 85-168 Bydgoszcz, Poland.
Nicolaus Copernicus University · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hypoxia-inducible factor-1α (HIF-1α), glucose transporter-1 (GLUT-1), and carbon anhydrase IX (CAIX) are important molecules that allow adaptation to hypoxic environments. The aim of our study was to investigate the correlation between HIF-1α, GLUT-1, and CAIX protein level with the clinicopathological features of endometrial cancer patients. Materials and Methods. 92 endometrial cancer patients, aged 37-84, were enrolled to our study. In all patients clinical stage, histologic grade, myometrial invasion, lymph node, and distant metastases were determined. Moreover, the survival time was assessed. Immunohistochemical analyses were performed on archive formalin fixed paraffin embedded tissue sections. Results. High significant differences (P = 0.0115) were reported between HIF-1α expression and the histologic subtype of cancer. Higher HIF-1α expression was associated with the higher risk of recurrence (P = 0.0434). The results of GLUT-1 and CAIX expression did not reveal any significant differences between the proteins expression in the primary tumor and the clinicopathological features. Conclusion. The important role of HIF-1α in the group of patients with the high risk of recurrence and the negative histologic subtype of the tumor suggest that the expression of this factor might be useful in the panel of accessory pathomorphological tests and could be helpful in establishing more accurate prognosis in endometrial cancer patients.

Indexed as

Endometrial NeoplasmsGene Expression Regulation, NeoplasticAdultAgedAntigens, NeoplasmCarbonic Anhydrase IXCarbonic AnhydrasesDisease-Free SurvivalFemaleGlucose Transporter Type 1HumansHypoxia-Inducible Factor 1, alpha SubunitImmunohistochemistryMiddle AgedNeoplasm ProteinsRetrospective StudiesAntigens, NeoplasmCA9 protein, humanCarbonic Anhydrase IXCarbonic AnhydrasesGlucose Transporter Type 1HIF1A protein, humanHypoxia-Inducible Factor 1, alpha SubunitNeoplasm ProteinsSLC2A1 protein, human

Identifiers

PMID24745019
PMCPMC3972900
OpenAlexW1990412032

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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.