Evidence map›Paper›PMID 29124194›Full record

ArticleBiochemistry and biophysics reports2015

Metabolic remodeling in human colorectal cancer and surrounding tissues: alterations in regulation of mitochondrial respiration and metabolic fluxes.

Vladimir Chekulayev, Kati Mado, Igor Shevchuk, Andre Koit, Andrus Kaldma, Aleksandr Klepinin, Natalja Timohhina, Kersti Tepp, Manana Kandashvili, Lyudmila Ounpuu and 5 more

Open access · goldAbstract read
In one paragraph

Article in Biochemistry and biophysics reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

50 citing papers in PubMed, 69 citations in OpenAlex.

  1. Review
  2. Review
  3. Energy Metabolism Profiling of Human Colorectal Tumours.Journal of cellular and molecular medicine · 2025
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  7. Review
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  11. Energy Metabolism Is Altered in Radioresistant Rectal Cancer.International journal of molecular sciences · 2023
    Article
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  15. Article
  16. 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

15 authors at 5 institutions in 1 country.

Vladimir ChekulayevLaboratory of Bioenergetics, National Institute of Chemical Physics and Biophysics, Tallinn, Estonia.
Kati MadoLaboratory of Bioenergetics, National Institute of Chemical Physics and Biophysics, Tallinn, Estonia.
Igor ShevchukLaboratory of Bioenergetics, National Institute of Chemical Physics and Biophysics, Tallinn, Estonia.
Andre KoitLaboratory of Bioenergetics, National Institute of Chemical Physics and Biophysics, Tallinn, Estonia.
Andrus KaldmaLaboratory of Bioenergetics, National Institute of Chemical Physics and Biophysics, Tallinn, Estonia.
Aleksandr KlepininLaboratory of Bioenergetics, National Institute of Chemical Physics and Biophysics, Tallinn, Estonia.
Natalja TimohhinaLaboratory of Bioenergetics, National Institute of Chemical Physics and Biophysics, Tallinn, Estonia.
Kersti TeppLaboratory of Bioenergetics, National Institute of Chemical Physics and Biophysics, Tallinn, Estonia.
Manana KandashviliTallinn University, Tallinn, Estonia.
Lyudmila OunpuuLaboratory of Bioenergetics, National Institute of Chemical Physics and Biophysics, Tallinn, Estonia.
Karoliina HeckNorth Estonian Medical Centre, Tallinn, Estonia.
Laura TruuTallinn University of Technology, Tallinn, Estonia.
Anu PlankenCompetence Centre for Cancer Research, Tallinn, Estonia.
Vahur ValvereNorth Estonian Medical Centre, Tallinn, Estonia.
Tuuli KaambreLaboratory of Bioenergetics, National Institute of Chemical Physics and Biophysics, Tallinn, Estonia.
National Institute of Chemical Physics and Biophysics · EENorth Estonia Medical Centre · EETallinn University · EETallinn University of Technology · EEVähiuuringute Tehnoloogia Arenduskeskus · EE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the work was to evaluate whether or not there is glycolytic reprogramming in the neighboring cells of colorectal cancer (CRC). Using postoperative material we have compared the functional capacity of oxidative phosphorylation (OXPHOS) in CRC cells, their glycolytic activity and their inclination to aerobic glycolysis, with those of the surrounding and healthy colon tissue cells. Experiments showed that human CRC cannot be considered a hypoxic tumor, since the malignancy itself and cells surrounding it exhibited even higher rates of OXPHOS than healthy large intestine. The absence of acute hypoxia in colorectal carcinomas was also confirmed by their practically equal glucose-phosphorylating capacity as compared with surrounding non-tumorous tissue and by upregulation of VEGF family and their ligands. Studies indicated that human CRC cells

Indexed as

AK, adenylate kinaseANT, adenine nucleotide translocatorAP5A, diadenosine pentaphosphateATP-synthasomeBB-CK, – brain type creatine kinaseBSA, bovine serum albuminCAT, carboxyatractylosideCIMP, CpG island methylator phenotypeCK, creatine kinaseCOX, cytochrome c oxidaseCRC, colorectal cancerEnergy metabolismETC, electron transport chainFDG, 18-fluorodeoxyglucoseGlycolysisHK, hexokinaseHuman colorectal cancerKm, Michaelis–Menten constantMI, Mitochondrial InteractosomeMitochondriaMOM, mitochondrial outer membraneOXPHOSOXPHOS, oxidative phosphorylationPCr, phosphocreatinePEP, phosphoenolpyruvatePET, positron emission tomographyPYK, pyruvate kinaseqPCR, real-time quantitative PCRRespirationTMPD, N,N,N′,N′-tetramethyl-p-phenylenediamineuMtCK, ubiquitous mitochondrial creatine kinaseV0, basal respiration levelVDAC, voltage dependent anion channelVEGF, vascular endothelial growth factorVm, maximal respiration rate

Identifiers

PMID29124194
PMCPMC5668899
OpenAlexW1645984643

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.