Evidence map›Paper›PMID 31164954›Full record

ArticleOncotarget2019

Inhibition of DUSP6 sensitizes ovarian cancer cells to chemotherapeutic agents via regulation of ERK signaling response genes.

Nicole E James, Lindsey Beffa, Matthew T Oliver, Ashley D Borgstadt, Jenna B Emerson, Clinton O Chichester, Naohiro Yano, Richard N Freiman, Paul A DiSilvestro, Jennifer R Ribeiro

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.0field-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

21 citing papers in PubMed, 33 citations in OpenAlex.

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  15. Capicua in Human Cancer.Trends in cancer · 2021
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 1 country.

Nicole E JamesWomen and Infants Hospital, Department of Obstetrics and Gynecology, Program in Women's Oncology, Providence, RI, USA.
Lindsey BeffaWomen and Infants Hospital, Department of Obstetrics and Gynecology, Program in Women's Oncology, Providence, RI, USA.
Matthew T OliverWomen and Infants Hospital, Department of Obstetrics and Gynecology, Program in Women's Oncology, Providence, RI, USA.
Ashley D BorgstadtWomen and Infants Hospital, Department of Obstetrics and Gynecology, Program in Women's Oncology, Providence, RI, USA.
Jenna B EmersonWomen and Infants Hospital, Department of Obstetrics and Gynecology, Program in Women's Oncology, Providence, RI, USA.
Clinton O ChichesterDepartment of Pharmacy, University of Rhode Island, Kingston, RI, USA.
Naohiro YanoDepartment of Surgery, Roger Williams Medical Center, Providence, RI, USA.
Richard N FreimanDepartment of Molecular and Cell Biology and Biochemistry, Brown University, Providence, RI, USA.
Paul A DiSilvestroWomen and Infants Hospital, Department of Obstetrics and Gynecology, Program in Women's Oncology, Providence, RI, USA.
Jennifer R RibeiroWomen and Infants Hospital, Department of Obstetrics and Gynecology, Program in Women's Oncology, Providence, RI, USA.
Providence College · USWomen & Infants Hospital of Rhode Island · USBrown University · USRoger Williams Medical Center · USUniversity of Rhode Island · US

Funding

Research CoreP30GM114750 · NIGMS · WOMEN AND INFANTS HOSPITAL-RHODE ISLAND · PI SHAW, SUNIL K · 2015 to 2019
$4.5M
NIGMS NIH HHS P30 GM114750
6 · The paper itself

Abstract

Dual specificity phosphatase 6 (DUSP6) is a protein phosphatase that deactivates extracellular-signal-regulated kinase (ERK). Since the ovarian cancer biomarker human epididymis protein 4 (HE4) interacts with the ERK pathway, we sought to determine the relationship between DUSP6 and HE4 and elucidate DUSP6's role in epithelial ovarian cancer (EOC). Viability assays revealed a significant decrease in cell viability with pharmacological inhibition of DUSP6 using (E/Z)-BCI hydrochloride in ovarian cancer cells treated with carboplatin or paclitaxel, compared to treatment with either agent alone. Quantitative PCR was used to evaluate levels of ERK pathway response genes to BCI in combination with recombinant HE4 (rHE4), carboplatin, and paclitaxel. Expression of EGR1, a promoter of apoptosis, was higher in cells co-treated with BCI and paclitaxel or carboplatin than in cells treated with chemotherapeutic agents alone, while expression of the proto-oncogene c-JUN was decreased with co-treatment. The effect of BCI on the expression of these two genes opposed that of rHE4. Pathway focused quantitative PCR also revealed suppression of

Indexed as

chemoresistanceDUSP6ERK signalingHE4ovarian cancer

Identifiers

PMID31164954
PMCPMC6534361
OpenAlexW2952039847

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.