Evidence map›Paper›PMID 26553038›Full record

ArticleMolecular cancer research : MCR2016

Depleting Tumor-NQO1 Potentiates Anoikis and Inhibits Growth of NSCLC.

Brian Madajewski, Michael A Boatman, Gaurab Chakrabarti, David A Boothman, Erik A Bey

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cancer research : MCR, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

30 citing papers in PubMed, 65 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Anoikis patterns via machine learning strategy and experimental verification exhibit distinct prognostic and immune landscapes in melanoma.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024
    Article
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  16. Article
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  18. Article
  19. Oxidative Stress in Cancer.Cancer cell · 2020
    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

5 authors at 2 institutions in 1 country.

Brian Madajewski *Department of Pharmaceutical Sciences, Mary Babb Randolph Cancer Center, West Virginia University, Morgantown, West Virginia 26506.
Michael A Boatman *Department of Pharmaceutical Sciences, Mary Babb Randolph Cancer Center, West Virginia University, Morgantown, West Virginia 26506.
Gaurab ChakrabartiDepartment of Pharmacology, Laboratory of Molecular Cell Stress Responses, Program in Cell Stress and Cancer Nanomedicine, Simmons Cancer Center, UT Southwestern Medical Center at Dallas, TX 75390-8807.
David A BoothmanDepartment of Pharmacology, Laboratory of Molecular Cell Stress Responses, Program in Cell Stress and Cancer Nanomedicine, Simmons Cancer Center, UT Southwestern Medical Center at Dallas, TX 75390-8807.
Erik A BeyDepartment of Pharmaceutical Sciences, Mary Babb Randolph Cancer Center, West Virginia University, Morgantown, West Virginia 26506.
West Virginia University · USSouthwestern Medical Center · US

Funding

West Virginia IDEA-CTRU54GM104942 · NIGMS · WEST VIRGINIA UNIVERSITY · PI Sally Lynn Hodder · 2012 to 2026
$81.0M
UT Southwestern Medical Center Simmons Comprehensive Cancer CenterP30CA142543 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI Sandi Leigh Pruitt · 2010 to 2026
$53.7M
Use of Beta-Lapachone for Lung Cancer ChemotherapyR01CA102792 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI BOOTHMAN, DAVID A · 2003 to 2017
$5.3M
West Virginia Flow Cytometry Core FacilityP30GM103488 · NIGMS · WEST VIRGINIA UNIVERSITY · PI GIBSON, LAURA F. · 2012 to 2016
$4.8M
NCI NIH HHS CA102792-13NCI NIH HHS P30 CA142543NCI NIH HHS R01 CA102792NIGMS NIH HHS P30 GM103488NIGMS NIH HHS U54 GM104942
6 · The paper itself

Abstract

unlabelledThe fundamental role that NAD(P)H/quinone oxidoreductase 1 (NQO1) plays, in normal cells, as a cytoprotective enzyme guarding against stress induced by reactive oxygen species (ROS) is well documented. However, what is not known is whether the observed overexpression of NQO1 in neoplastic cells contributes to their survival. The current study discovered that depleting NQO1 expression in A549 and H292 lung adenocarcinoma cells caused an increase in ROS formation, inhibited anchorage-independent growth, increased anoikis sensitization, and decreased three-dimensional tumor spheroid invasion. These in vivo data further implicate tumor-NQO1 expression in a protumor survival role, because its depletion suppressed cell proliferation and decreased lung tumor xenograft growth. Finally, these data reveal an exploitable link between tumor-NQO1 expression and the survival of lung tumors because NQO1 depletion significantly decreased the percentage of ALDH((high)) cancer cells within the tumor population. IMPLICATIONS: Loss of tumor-NQO1 expression inhibits tumor growth and suggests that novel therapeutics directed at tumor-NQO1 may have clinical benefit.

Indexed as

AnimalsAnoikisCarcinoma, Non-Small-Cell LungCell Line, TumorCell ProliferationDicumarolEnzyme InhibitorsGene Expression Regulation, NeoplasticGene Knockdown TechniquesHumansLung NeoplasmsMiceNAD(P)H Dehydrogenase (Quinone)PrognosisReactive Oxygen SpeciesSurvival AnalysisDicumarolEnzyme InhibitorsNAD(P)H Dehydrogenase (Quinone)NQO1 protein, humanReactive Oxygen Species

Identifiers

PMID26553038
PMCPMC4715967
OpenAlexW2124966943

What OpenQuestion holds

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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.