Evidence map›Paper›PMID 12011429›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2002

The c-Myc target gene PRDX3 is required for mitochondrial homeostasis and neoplastic transformation.

Diane R Wonsey, Karen I Zeller, Chi V Dang

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed
3.8field-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

83 citing papers in PubMed, 196 citations in OpenAlex.

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23 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

3 authors at 2 institutions in 1 country.

Diane R WonseyProgram in Human Genetics and Molecular Biology and Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Karen I Zeller
Chi V Dang
Johns Hopkins Medicine · USJohns Hopkins University · US

Funding

TRAINING PROGRAM IN HEMATOLOGYT32HL007525 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI ROBERT A BRODSKY · 1985 to 2026
$6.2M
MYC--TRANSCRIPTION AND INTERACTION WITH P107R01CA051497 · NCI · WISTAR INSTITUTE · PI DANG, CHI V. · 1995 to 2025
$5.3M
C MYC--TRANSCRIPTION AND APOPTOSISR37CA051497 · NCI · JOHNS HOPKINS UNIVERSITY · PI DANG, CHI V. · 1999 to 2006
$2.8M
FUNCTIONAL DOMAINS OF C-MYC PROTEINR29CA051497 · NCI · JOHNS HOPKINS UNIVERSITY · PI DANG, CHI V. · 1990 to 1994
–
NCI NIH HHS CA51497NCI NIH HHS R01 CA051497NCI NIH HHS R37 CA051497NHLBI NIH HHS T32 HL007525NHLBI NIH HHS T32HL07525NIGMS NIH HHS T32GM07819
6 · The paper itself

Abstract

Deregulated expression of the c-Myc transcription factor is found in a wide variety of human tumors. Because of this significant role in oncogenesis, considerable effort has been devoted to elucidating the molecular program initiated by deregulated c-myc expression. The primary transforming activity of Myc is thought to arise through transcriptional regulation of numerous target genes. Thus far, Myc target genes involved in mitochondrial function have not been characterized in depth. Here, we describe a nuclear c-Myc target gene, PRDX3, which encodes a mitochondrial protein of the peroxiredoxin gene family. Expression of PRDX3 is induced by the mycER system and is reduced in c-myc(-/-) cells. Chromatin immunoprecipitation analysis spanning the entire PRDX3 genomic sequence reveals that Myc binds preferentially to a 930-bp region surrounding exon 1. We show that PRDX3 is required for Myc-mediated proliferation, transformation, and apoptosis after glucose withdrawal. Results using mitochondria-specific fluorescent probes demonstrate that PRDX3 is essential for maintaining mitochondrial mass and membrane potential in transformed rat and human cells. These data provide evidence that PRDX3 is a c-Myc target gene that is required to maintain normal mitochondrial function.

Indexed as

Cell Transformation, NeoplasticHomeostasisAnimalsApoptosisCell DivisionCell LineGene ExpressionHumansMiceMice, NudeMitochondriaPeroxidasesPeroxiredoxin IIIPeroxiredoxinsProto-Oncogene Proteins c-mycRatsPeroxidasesPeroxiredoxin IIIPeroxiredoxinsPRDX3 protein, humanPrdx3 protein, mouseProto-Oncogene Proteins c-myc

Identifiers

PMID12011429
PMCPMC124457
OpenAlexW1973085272

What OpenQuestion holds

Textmetadata
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.