Evidence map›Paper›PMID 21646475›Full record

ArticleCancer research2011

18F-fluorodeoxy-glucose positron emission tomography marks MYC-overexpressing human basal-like breast cancers.

Nicolaos Palaskas, Steven M Larson, Nikolaus Schultz, Evangelia Komisopoulou, Justin Wong, Dan Rohle, Carl Campos, Nicolas Yannuzzi, Joseph R Osborne, Irina Linkov and 13 more

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed
8.6field-weighted citation impact, top 2% 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

85 citing papers in PubMed, 119 citations in OpenAlex.

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25 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

23 authors at 5 institutions in 1 country.

Nicolaos PalaskasCrump Institute for Molecular Imaging, University of California, Los Angeles, CA, USA.
Steven M Larson
Nikolaus Schultz
Evangelia Komisopoulou
Justin Wong
Dan Rohle
Carl Campos
Nicolas Yannuzzi
Joseph R Osborne
Irina Linkov
Edward R Kastenhuber
Richard Taschereau
Seema B Plaisier
Chris Tran
Adriana Heguy
Hong Wu
Chris Sander
Michael E Phelps
Cameron Brennan
Elisa Port
Jason T Huse
Thomas G Graeber
Ingo K Mellinghoff
Institute for Molecular Medicine · USUCLA Jonsson Comprehensive Cancer CenterCornell University · USMemorial Sloan Kettering Cancer Center · USUniversity of California, Los Angeles · US

Funding

The Role of Id Proteins in Breast TumorigenesisP01CA094060 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI NORTON, LARRY · 2002 to 2018
$39.4M
Tumor Evolution and Changes in MetabolismP50CA086438 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI RIVIERI, ISABELLE · 2000 to 2015
$29.9M
Transductionally Redirected /Transcriptionally RestricteP50CA086306 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI HERSCHMAN, HARVEY R. · 2000 to 2014
$29.0M
The Cell-Of-Origin of Human CancersU54CA143798 · NCI · SLOAN-KETTERING INST CAN RESEARCH · PI MICHOR, FRANZISKA · 2009 to 2014
$11.2M
UCLA Scholars in Oncologic Molecular lmaging (SOMI)R25CA098010 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI PHELPS, MICHAEL E · 2003 to 2013
$5.0M
MRI-PET Guided Stereotactic Biopsy of High Grade GliomasR21CA137896 · NCI · SLOAN-KETTERING INST CAN RESEARCH · PI BRADBURY, MICHELLE S · 2009 to 2010
$836k
NCI NIH HHS 2P01 CA094060NCI NIH HHS 5P50 CA086306-07NCI NIH HHS 5 R25 CA 098010NCI NIH HHS P01 CA094060NCI NIH HHS P50 CA086306NCI NIH HHS P50 CA086438NCI NIH HHS R21 CA137896NCI NIH HHS R25 CA098010NCI NIH HHS U54 CA143798
6 · The paper itself

Abstract

In contrast to normal cells, cancer cells avidly take up glucose and metabolize it to lactate even when oxygen is abundant, a phenomenon referred to as the Warburg effect. This fundamental alteration in glucose metabolism in cancer cells enables their specific detection by positron emission tomography (PET) following i.v. injection of the glucose analogue (18)F-fluorodeoxy-glucose ((18)FDG). However, this useful imaging technique is limited by the fact that not all cancers avidly take up FDG. To identify molecular determinants of (18)FDG retention, we interrogated the transcriptomes of human-cancer cell lines and primary tumors for metabolic pathways associated with (18)FDG radiotracer uptake. From ninety-five metabolic pathways that were interrogated, the glycolysis, and several glycolysis-related pathways (pentose phosphate, carbon fixation, aminoacyl-tRNA biosynthesis, one-carbon-pool by folate) showed the greatest transcriptional enrichment. This "FDG signature" predicted FDG uptake in breast cancer cell lines and overlapped with established gene expression signatures for the "basal-like" breast cancer subtype and MYC-induced tumorigenesis in mice. Human breast cancers with nuclear MYC staining and high RNA expression of MYC target genes showed high (18)FDG-PET uptake (P < 0.005). Presence of the FDG signature was similarly associated with MYC gene copy gain, increased MYC transcript levels, and elevated expression of metabolic MYC target genes in a human breast cancer genomic dataset. Together, our findings link clinical observations of glucose uptake with a pathologic and molecular subtype of human breast cancer. Furthermore, they suggest related approaches to derive molecular determinants of radiotracer retention for other PET-imaging probes.

Indexed as

Fluorine RadioisotopesFluorodeoxyglucose F18Gene Expression ProfilingGenes, mycGlycolysisPositron-Emission TomographyRadiopharmaceuticalsAdenocarcinomaAstrocytomaBreast NeoplasmsCell Line, TumorFemaleGene Expression Regulation, NeoplasticGlucoseHumansMaleFluorine RadioisotopesFluorodeoxyglucose F18GlucoseMYC protein, humanNeoplasm ProteinsProto-Oncogene Proteins c-mycRadiopharmaceuticalsRNA, MessengerRNA, Neoplasm

Identifiers

PMID21646475
PMCPMC3148325
OpenAlexW2166322560

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.