Evidence map›Paper›PMID 27643875›Full record

ArticleRadiation research2016

Enhancement of Radiation Response in Breast Cancer Stem Cells by Inhibition of Thioredoxin- and Glutathione-Dependent Metabolism.

Samuel N Rodman, Jacquelyn M Spence, Tyler J Ronnfeldt, Yueming Zhu, Shane R Solst, Rebecca A O'Neill, Bryan G Allen, Xiangming Guan, Douglas R Spitz, Melissa A Fath

Open access · greenAbstract read
In one paragraph

Article in Radiation research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed
5.9field-weighted citation impact, top 3% 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

66 citing papers in PubMed, 101 citations in OpenAlex.

  1. Circular RNAs in ferroptosis regulation and tumor progression of gynecological and breast cancers: molecular mechanisms and therapeutic potential.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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  12. Ferroptosis: Frenemy of Radiotherapy.International journal of molecular sciences · 2024
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6 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

10 authors at 2 institutions in 1 country.

Samuel N Rodmana   Free Radical and Radiation Biology Program, Department of Radiation Oncology, Holden Comprehensive Cancer Center, Carver College of Medicine, The University of Iowa, Iowa City, Iowa 52240.
Jacquelyn M Spencea   Free Radical and Radiation Biology Program, Department of Radiation Oncology, Holden Comprehensive Cancer Center, Carver College of Medicine, The University of Iowa, Iowa City, Iowa 52240.
Tyler J Ronnfeldta   Free Radical and Radiation Biology Program, Department of Radiation Oncology, Holden Comprehensive Cancer Center, Carver College of Medicine, The University of Iowa, Iowa City, Iowa 52240.
Yueming Zhua   Free Radical and Radiation Biology Program, Department of Radiation Oncology, Holden Comprehensive Cancer Center, Carver College of Medicine, The University of Iowa, Iowa City, Iowa 52240.
Shane R Solsta   Free Radical and Radiation Biology Program, Department of Radiation Oncology, Holden Comprehensive Cancer Center, Carver College of Medicine, The University of Iowa, Iowa City, Iowa 52240.
Rebecca A O'Neilla   Free Radical and Radiation Biology Program, Department of Radiation Oncology, Holden Comprehensive Cancer Center, Carver College of Medicine, The University of Iowa, Iowa City, Iowa 52240.
Bryan G Allena   Free Radical and Radiation Biology Program, Department of Radiation Oncology, Holden Comprehensive Cancer Center, Carver College of Medicine, The University of Iowa, Iowa City, Iowa 52240.
Xiangming Guanc   Department of Pharmaceutical Sciences, South Dakota State University, Brookings, South Dakota 57007.
Douglas R Spitza   Free Radical and Radiation Biology Program, Department of Radiation Oncology, Holden Comprehensive Cancer Center, Carver College of Medicine, The University of Iowa, Iowa City, Iowa 52240.
Melissa A Fatha   Free Radical and Radiation Biology Program, Department of Radiation Oncology, Holden Comprehensive Cancer Center, Carver College of Medicine, The University of Iowa, Iowa City, Iowa 52240.
University of Iowa · USSouth Dakota State University · 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
Enhancing Metabolic Oxidative Stress and Therapy Responses in Cancer Stem CellsR01CA182804 · NCI · UNIVERSITY OF IOWA · PI SPITZ, DOUGLAS ROBERT · 2014 to 2018
$1.7M
NCI NIH HHS P30 CA086862NCI NIH HHS R01 CA182804NIEHS NIH HHS P30 ES005605
6 · The paper itself

Abstract

The goal of this study was to determine if depletion of glutathione (GSH) and inhibition of thioredoxin (Trx) reductase (TrxR) activity could enhance radiation responses in human breast cancer stem cells by a mechanism involving thiol-dependent oxidative stress. The following were used to inhibit GSH and Trx metabolism: buthionine sulfoximine (BSO), a GSH synthesis inhibitor; sulfasalazine (SSZ), an inhibitor of x

Indexed as

AcetylcysteineAnimalsAuranofinBreast NeoplasmsButhionine SulfoximineCell Line, TumorCell MovementCell SurvivalCell Transformation, NeoplasticDNA DamageDrug InteractionsFemaleGlutathioneHumansMiceNeoplasm Invasiveness2-acetylamino-3-(4-(2-acetylamino-2-carboxyethylsulfanylthiocarbonylamino)phenylthiocarbamoylsulfanyl)propionic acidAcetylcysteineAuranofinButhionine SulfoximineGlutathioneRadiation-Sensitizing AgentsSulfasalazineThiocarbamatesThioredoxin-Disulfide ReductaseThioredoxins

Identifiers

PMID27643875
PMCPMC5077643
OpenAlexW2522355820

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.