Evidence map›Paper›PMID 23342084›Full record

ArticlePloS one2013

Early growth response 3 (Egr3) is highly over-expressed in non-relapsing prostate cancer but not in relapsing prostate cancer.

Rebecca Pio, Zhenyu Jia, Veronique T Baron, Dan Mercola, UCI NCI SPECS Consortium of the Strategic Partners for the Evaluation of Cancer Signatures-Prostate Cancer

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

27 citing papers in PubMed, 56 citations in OpenAlex.

  1. EGR3 Promotes Glioblastoma Cell Growth with Upregulation of MYC and CDK1.International journal of molecular sciences · 2025
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  20. Arizona Study of Aging and Neurodegenerative Disorders and Brain and Body Donation Program.Neuropathology : official journal of the Japanese Society of Neuropathology · 2015
    Article
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.

Rebecca PioDepartment of Pathology and Laboratory Medicine, University of California Irvine, Irvine, California, United States of America.
Zhenyu Jia
Veronique T Baron
Dan Mercola
UCI NCI SPECS Consortium of the Strategic Partners for the Evaluation of Cancer Signatures-Prostate Cancer
University of California, Irvine · USVaccine Research Institute of San Diego · US

Funding

Evaluation of Predictive Signatures of Prostate CancerU01CA114810 · NCI · UNIVERSITY OF CALIFORNIA-IRVINE · PI MERCOLA, DAN · 2005 to 2009
$8.2M
The Prostate Cancer Tumor Microenvironment Exhibits Differentially Expressed GeneU01CA152738 · NCI · UNIVERSITY OF CALIFORNIA-IRVINE · PI LEE, CHUNG, MERCOLA, DAN · 2010 to 2015
$3.6M
MECHANISM OF GROWTH REGULATION BY EGR-1R01CA076173 · NCI · SIDNEY KIMMEL CANCER CENTER · PI MERCOLA, DAN · 1998 to 2002
$972k
NCI NIH HHS U01 CA114810NCI NIH HHS U01 CA1148102NCI NIH HHS U01 CA152738
6 · The paper itself

Abstract

Members of the early growth response (EGR) family of transcription factors play diverse functions in response to many cellular stimuli, including growth, stress, and inflammation. Egr3 has gone relatively unstudied, but here through use of the SPECS (Strategic Partners for the Evaluation of Predictive Signatures of Prostate Cancer) Affymetrix whole genome gene expression database we report that Egr3 mRNA is significantly over-expressed in prostate cancer compared to normal prostate tissue (5-fold). The Human Protein Atlas (http://www.proteinatlas.org), a database of tissue microarrays labeled with antibodies against over 11,000 human proteins, was utilized to quantify Egr3 protein expression in normal prostate and prostate cancer patients. In agreement with the SPECS data, we found that Egr3 protein is significantly increased in prostate cancer. The SPECS database has the benefit of extensive clinical follow up for the prostate cancer patients. Analysis of Egr3 mRNA expression in relation to the relapse status reveals that Egr3 mRNA expression is increased in tumor cells of non-relapsed samples (n = 63) compared to normal prostate cells, but is significantly lower in relapsed samples (n = 38) compared to non-relapse. The observations were confirmed using an independent data set. A list of genes correlating with this unique expression pattern was determined. These Egr3-correlated genes were enriched with Egr binding sites in their promoters. The gene list contains inflammatory genes such as IL-6, IL-8, IL1β and COX-2, which have extensive connections to prostate cancer.

Indexed as

AdultAgedEarly Growth Response Protein 3HumansImmunohistochemistryMaleMiddle AgedModels, TheoreticalPromoter Regions, GeneticProstatic NeoplasmsEarly Growth Response Protein 3EGR3 protein, human

Identifiers

PMID23342084
PMCPMC3544741
OpenAlexW2082780954

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.