Evidence map›Paper›PMID 24423874›Full record

ArticleNucleic acids research2014

Three-tiered role of the pioneer factor GATA2 in promoting androgen-dependent gene expression in prostate cancer.

Dayong Wu, Benjamin Sunkel, Zhong Chen, Xiangtao Liu, Zhenqing Ye, Qianjin Li, Cassandra Grenade, Jingdong Ke, Chunpeng Zhang, Hongyan Chen and 5 more

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 95 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed, 2 pooled it
9.9field-weighted citation impact, top 1% 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

95 citing papers in PubMed, 2 syntheses or guidelines pooled it, 152 citations in OpenAlex.

  1. Pooled it
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  7. Crucial roles of mesenchymalProceedings of the National Academy of Sciences of the United States of America · 2025
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35 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

15 authors at 2 institutions in 3 countries.

Dayong WuDepartment of Molecular and Cellular Biochemistry and the Comprehensive Cancer Center, The Ohio State University College of Medicine, Columbus, OH 43210, USA, Ohio State Biochemistry Graduate Program, The Ohio State University, Columbus, OH 43210, USA, Department of Molecular Medicine, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, USA, State Key Laboratory of Molecular Oncology, Cancer Institute and Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China and Medical Sciences Program and Department of Cellular and Integrative Physiology, Indiana University School of Medicine, Bloomington, IN 47405, USA.
Benjamin Sunkel
Zhong Chen
Xiangtao Liu
Zhenqing Ye
Qianjin Li
Cassandra Grenade
Jingdong Ke
Chunpeng Zhang
Hongyan Chen
Kenneth P Nephew
Tim H-M Huang
Zhihua Liu
Victor X Jin
Qianben Wang
The University of Texas Health Science Center at San Antonio · USThe Ohio State University · US

Funding

Predicting Drug Resistance in Cancer Genomes by DMA Methylation ProfilingU54CA113001 · NCI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI HUANG, TIM H.-M. · 2004 to 2014
$16.1M
ONOCOLOGY TRAINING GRANTT32CA009338 · NCI · OHIO STATE UNIVERSITY · PI BYRD, JOHN C., POLLOCK, RAPHAEL E. · 1985 to 2018
$8.3M
Regulation of androgen receptor function by H3K4 methylation in prostate cancerR01CA151979 · NCI · OHIO STATE UNIVERSITY · PI WANG, QIANBEN · 2011 to 2015
$1.6M
Howard Hughes Medical InstituteNCI NIH HHS R01 CA151979NCI NIH HHS R01CA151979NCI NIH HHS T32CA009338NCI NIH HHS U54 CA113001NCI NIH HHS U54CA113001
6 · The paper itself

Abstract

In prostate cancer, androgen receptor (AR) binding and androgen-responsive gene expression are defined by hormone-independent binding patterns of the pioneer factors FoxA1 and GATA2. Insufficient evidence of the mechanisms by which GATA2 contributes to this process precludes complete understanding of a key determinant of tissue-specific AR activity. Our observations suggest that GATA2 facilitates androgen-responsive gene expression by three distinct modes of action. By occupying novel binding sites within the AR gene locus, GATA2 positively regulates AR expression before and after androgen stimulation. Additionally, GATA2 engages AR target gene enhancers prior to hormone stimulation, producing an active and accessible chromatin environment via recruitment of the histone acetyltransferase p300. Finally, GATA2 functions in establishing and/or sustaining basal locus looping by recruiting the Mediator subunit MED1 in the absence of androgen. These mechanisms may contribute to the generally positive role of GATA2 in defining AR genome-wide binding patterns that determine androgen-responsive gene expression profiles. We also find that GATA2 and FoxA1 exhibit both independent and codependent co-occupancy of AR target gene enhancers. Identifying these determinants of AR transcriptional activity may provide a foundation for the development of future prostate cancer therapeutics that target pioneer factor function.

Indexed as

Gene Expression Regulation, NeoplasticBinding SitesCell Line, TumorChromatinEnhancer Elements, GeneticGATA2 Transcription FactorGenome, HumanHepatocyte Nuclear Factor 3-alphaHumansMaleProstatic NeoplasmsReceptors, AndrogenChromatinGATA2 Transcription FactorHepatocyte Nuclear Factor 3-alphaReceptors, Androgen

Identifiers

PMID24423874
PMCPMC3973339
OpenAlexW2103201026

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.