Evidence map›Paper›PMID 29339540›Full record

ArticleCancer research2018

Radioresistant Cervical Cancers Are Sensitive to Inhibition of Glycolysis and Redox Metabolism.

Ramachandran Rashmi, Xiaojing Huang, John M Floberg, Adnan E Elhammali, Michael L McCormick, Gary J Patti, Douglas R Spitz, Julie K Schwarz

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

64 citing papers in PubMed, 78 citations in OpenAlex.

  1. Targeting glutathione metabolism for tumor radiosensitization (Review).International journal of molecular medicine · 2026
    Review
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  18. Low-Dose Non-Targeted Effects and Mitochondrial Control.International journal of molecular sciences · 2023
    Review
  19. Article
  20. Review

4 more citing papers are in PubMed but not listed here.

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.

Ramachandran RashmiDepartment of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri.
Xiaojing HuangDepartment of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri.
John M FlobergDepartment of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri.
Adnan E ElhammaliDepartment of Radiation Oncology, MD Anderson Cancer Center, Houston, Texas.
Michael L McCormickFree Radical and Radiation Biology Program, Department of Radiation Oncology, Holden Comprehensive Cancer Center, University of Iowa, Iowa City, Iowa.
Gary J PattiDepartments of Chemistry and Medicine, Washington University, St. Louis, Missouri.
Douglas R SpitzFree Radical and Radiation Biology Program, Department of Radiation Oncology, Holden Comprehensive Cancer Center, University of Iowa, Iowa City, Iowa.
Julie K SchwarzDepartment of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri. jschwarz@wustl.edu.
Washington University in St. Louis · USUniversity of Iowa · USThe University of Texas MD Anderson Cancer Center · US

Funding

Viral VectorP30CA086862 · NCI · UNIVERSITY OF IOWA · PI Douglas Robert Spitz · 2000 to 2026
$70.0M
Pulmonary Toxicology Facility CoreP30ES005605 · NIEHS · UNIVERSITY OF IOWA · PI Brandi Janssen · 1990 to 2026
$40.5M
Optimizing radiation therapy through the manipulation of glutamine metabolismR01CA181745 · NCI · WASHINGTON UNIVERSITY · PI SCHWARZ, JULIE KRISTINA · 2014 to 2025
$3.4M
DEVELOPING THE UNTARGETED METABOLOMIC WORKFLOW FOR HIGH-THROUGHPUT ANALYSESR01ES022181 · NIEHS · WASHINGTON UNIVERSITY · PI PATTI, GARY J · 2012 to 2016
$1.8M
Enhancing Metabolic Oxidative Stress and Therapy Responses in Cancer Stem CellsR01CA182804 · NCI · UNIVERSITY OF IOWA · PI SPITZ, DOUGLAS ROBERT · 2014 to 2018
$1.7M
CELL-SPECIFIC ISOTOPE LABELING TO TRACK INTERCELLULAR METABOLITE EXCHANGE IN CANCERR21CA191097 · NCI · WASHINGTON UNIVERSITY · PI PATTI, GARY J · 2015 to 2017
$663k
PURCHASE OF AN IMAGE-GUIDED SMALL-ANIMAL IRRADIATORS10OD020136 · OD · WASHINGTON UNIVERSITY · PI HALLAHAN, DENNIS E · 2015 to 2015
$600k
NCI NIH HHS P30 CA086862NCI NIH HHS R01 CA181745NCI NIH HHS R01 CA182804NCI NIH HHS R21 CA191097NIEHS NIH HHS P30 ES005605NIEHS NIH HHS R01 ES022181NIH HHS S10 OD020136
6 · The paper itself

Abstract

Highly glycolytic cervical cancers largely resist treatment by cisplatin and coadministered pelvic irradiation as the present standard of care. In this study, we investigated the effects of inhibiting glycolysis and thiol redox metabolism to evaluate them as alternate treatment strategies in these cancers. In a panel of multiple cervical cancer cell lines, we evaluated sensitivity to inhibition of glycolysis (2-deoxyglucose, 2-DG) with or without simultaneous inhibition of glutathione and thioredoxin metabolism (BSO/AUR). Intracellular levels of total and oxidized glutathione, thioredoxin reductase activity, and indirect measures of intracellular reactive oxygen species were compared before and after treatment. Highly radioresistant cells were the most sensitive to 2-DG, whereas intermediate radioresistant cells were sensitive to 2-DG plus BSO/AUR. In response to 2-DG/BSO/AUR treatment, we observed increased levels of intracellular oxidized glutathione, redox-sensitive dye oxidation, and decreased glucose utilization via multiple metabolic pathways including the tricarboxylic acid cycle. 2-DG/BSO/AUR treatment delayed the growth of tumors composed of intermediate radioresistant cells and effectively radiosensitized these tumors at clinically relevant radiation doses both

Indexed as

AnimalsAuranofinButhionine SulfoximineCell DeathCell Line, TumorCitric Acid CycleDeoxyglucoseFemaleGlutathioneGlycolysisHumansLactic AcidMice, NudeOxidation-ReductionRadiation ToleranceReactive Oxygen SpeciesAuranofinButhionine SulfoximineDeoxyglucoseGlutathioneLactic AcidReactive Oxygen SpeciesThioredoxins

Identifiers

PMID29339540
PMCPMC5856626
OpenAlexW2783641815

What OpenQuestion holds

Textmetadata
LicenceTDM
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.