Evidence map›Paper›PMID 26121572›Full record

ArticlePloS one2015

ARID3B Directly Regulates Ovarian Cancer Promoting Genes.

Alexander Bobbs, Katrina Gellerman, William Morgan Hallas, Stancy Joseph, Chao Yang, Jeffrey Kurkewich, Karen D Cowden Dahl

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Pooled it
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  18. LIN28-FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2019
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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

7 authors at 4 institutions in 1 country.

Alexander BobbsDepartment of Biochemistry and Molecular Biology, Indiana University School of Medicine-South Bend, South Bend, Indiana, United States of America; Harper Cancer Research Institute, South Bend, Indiana, United States of America.
Katrina GellermanHarper Cancer Research Institute, South Bend, Indiana, United States of America; Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana, United States of America.
William Morgan HallasHarper Cancer Research Institute, South Bend, Indiana, United States of America; Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana, United States of America.
Stancy JosephDepartment of Biochemistry and Molecular Biology, Indiana University School of Medicine-South Bend, South Bend, Indiana, United States of America; Harper Cancer Research Institute, South Bend, Indiana, United States of America.
Chao YangHarper Cancer Research Institute, South Bend, Indiana, United States of America; Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana, United States of America.
Jeffrey KurkewichHarper Cancer Research Institute, South Bend, Indiana, United States of America; Department of Biological Sciences, University of Notre Dame, Notre Dame, Indiana, United States of America.
Karen D Cowden DahlDepartment of Biochemistry and Molecular Biology, Indiana University School of Medicine-South Bend, South Bend, Indiana, United States of America; Harper Cancer Research Institute, South Bend, Indiana, United States of America; Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana, United States of America; Indiana University Melvin and Bren Simon Cancer Center, Indianapolis, Indiana, United States of America.
University of Notre Dame · USMike and Josie Harper Cancer Research InstituteIndiana University – Purdue University Indianapolis · USIndiana University School of Medicine

Funding

Epidermal growth factor regulation of miR-125a promotes invasive ovarian cancerR00CA133190 · NCI · INDIANA UNIVERSITY INDIANAPOLIS · PI COWDEN DAHL, KAREN DENISE · 2010 to 2012
$732k
NCI NIH HHS R00 CA133190NCI NIH HHS R00CA133190
6 · The paper itself

Abstract

The DNA-binding protein AT-Rich Interactive Domain 3B (ARID3B) is elevated in ovarian cancer and increases tumor growth in a xenograft model of ovarian cancer. However, relatively little is known about ARID3B's function. In this study we perform the first genome wide screen for ARID3B direct target genes and ARID3B regulated pathways. We identified and confirmed numerous ARID3B target genes by chromatin immunoprecipitation (ChIP) followed by microarray and quantitative RT-PCR. Using motif-finding algorithms, we characterized a binding site for ARID3B, which is similar to the previously known site for the ARID3B paralogue ARID3A. Functionality of this predicted site was demonstrated by ChIP analysis. We next demonstrated that ARID3B induces expression of its targets in ovarian cancer cell lines. We validated that ARID3B binds to an epidermal growth factor receptor (EGFR) enhancer and increases mRNA expression. ARID3B also binds to the promoter of Wnt5A and its receptor FZD5. FZD5 is highly expressed in ovarian cancer cell lines, and is upregulated by exogenous ARID3B. Both ARID3B and FZD5 expression increase adhesion to extracellular matrix (ECM) components including collagen IV, fibronectin and vitronectin. ARID3B-increased adhesion to collagens II and IV require FZD5. This study directly demonstrates that ARID3B binds target genes in a sequence-specific manner, resulting in increased gene expression. Furthermore, our data indicate that ARID3B regulation of direct target genes in the Wnt pathway promotes adhesion of ovarian cancer cells.

Indexed as

AlgorithmsAnimalsCell Line, TumorChromatin ImmunoprecipitationDNA-Binding ProteinsExtracellular MatrixFemaleFibronectinsFrizzled ReceptorsHumansMiceMice, NudeOvarian NeoplasmsReverse Transcriptase Polymerase Chain ReactionRNA, MessengerVitronectinARID3B protein, humanDNA-Binding ProteinsFibronectinsFrizzled ReceptorsFZD5 protein, humanRNA, MessengerVitronectin

Identifiers

PMID26121572
PMCPMC4486168
OpenAlexW1536556459

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.