Evidence map›Paper›PMID 26609487›Full record

ArticleAmerican journal of cancer research2015

NDUFA4 expression in clear cell renal cell carcinoma is predictive for cancer-specific survival.

Franziska E Müller, Martin Braun, Isabella Syring, Niklas Klümper, Doris Schmidt, Sven Perner, Stefan Hauser, Stefan C Müller, Jörg Ellinger

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In one paragraph

Article in American journal of cancer research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

16 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
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  9. Identification ofOncology letters · 2021
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  11. TheGenes · 2018
    Review
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  14. Genome-Wide Profiling of miRNA and mRNA Expression in Alzheimer's Disease.Medical science monitor : international medical journal of experimental and clinical research · 2017
    Article
  15. 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

9 authors at 1 institution in 1 country.

Franziska E MüllerDepartment of Urology, University Hospital Bonn Bonn, Germany.
Martin BraunSection of Prostate Cancer Research, Institute of Pathology, University Hospital Bonn Bonn, Germany.
Isabella SyringDepartment of Urology, University Hospital Bonn Bonn, Germany ; Section of Prostate Cancer Research, Institute of Pathology, University Hospital Bonn Bonn, Germany.
Niklas KlümperSection of Prostate Cancer Research, Institute of Pathology, University Hospital Bonn Bonn, Germany.
Doris SchmidtDepartment of Urology, University Hospital Bonn Bonn, Germany.
Sven PernerSection of Prostate Cancer Research, Institute of Pathology, University Hospital Bonn Bonn, Germany.
Stefan HauserDepartment of Urology, University Hospital Bonn Bonn, Germany.
Stefan C MüllerDepartment of Urology, University Hospital Bonn Bonn, Germany.
Jörg EllingerDepartment of Urology, University Hospital Bonn Bonn, Germany.
University Hospital Bonn · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Like other cancers, renal cell carcinoma (RCC) derives the essential energy for proliferation and survival from high rates of glycolysis rather than from oxidative phosphorylation of the mitochondrial respiration pathway. NDUFA4 (NADH Dehydrogenase (Ubiquinone) 1 Alpha Subcomplex, 4) is encoding a protein belonging to the respiratory chain of mitochondria. For a better understanding of the tumor biology and for identification of a potential new biomarker, we analyzed the regulation of NDUFA4 in RCC compared to normal tissue cells. Downregulation of NDUFA4 mRNA and protein was detected in RCC compared to normal renal tissues in quantitative real-time PCR as well as in western blot and immunohistochemical staining. Histological analysis revealed higher NDUFA4 expression in the distal tubules compared to the proximal tubules and the loop of Henle. A higher molecular weight of the NDUFA4 protein was discovered in RCC samples, possibly indicating a posttranslational modification. Moreover, NDUFA4 protein expression was predictive for cancer-specific survival. Our analysis revealed a potential new biomarker, but future studies are warranted to investigate the prognostic value of NDUF4A expression.

Indexed as

biomarkerelectron transport chainmitochondriaNDFUA4Renal cell carcinoma

Identifiers

PMID26609487
PMCPMC4633908
OpenAlexW2403743065

What OpenQuestion holds

Textmetadata
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.