Evidence map›Paper›PMID 30774764›Full record

ArticleOncotarget2019

Downregulation of miR-194-5p induces paclitaxel resistance in ovarian cancer cells by altering MDM2 expression.

Koji Nakamura, Kenjiro Sawada, Mayuko Miyamoto, Yasuto Kinose, Akihiko Yoshimura, Kyoso Ishida, Masaki Kobayashi, Aasa Shimizu, Erika Nakatsuka, Kae Hashimoto and 2 more

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 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 40 citations in OpenAlex.

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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

12 authors at 2 institutions in 2 countries.

Koji NakamuraDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, 5650871, Japan.
Kenjiro SawadaDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, 5650871, Japan.
Mayuko MiyamotoDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, 5650871, Japan.
Yasuto KinoseDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, 5650871, Japan.
Akihiko YoshimuraDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, 5650871, Japan.
Kyoso IshidaDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, 5650871, Japan.
Masaki KobayashiDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, 5650871, Japan.
Aasa ShimizuDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, 5650871, Japan.
Erika NakatsukaDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, 5650871, Japan.
Kae HashimotoDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, 5650871, Japan.
Seiji MabuchiDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, 5650871, Japan.
Tadashi KimuraDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, 5650871, Japan.
Osaka University · JPMolecular Oncology (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Paclitaxel is a first-line drug for treating epithelial ovarian cancer (EOC). However, prognosis for patients with advanced stage cancer remains poor due to primary or acquired drug resistance. Therefore, overcoming chemoresistance is one of the greatest challenges in treating EOC. In this study, we identified microRNAs (miRNA) that regulate paclitaxel resistance and tested their potential utility as therapeutic targets. Paclitaxel-resistant cell lines were established using two EOC cell lines: SKVO3ip1 and HeyA8. miRNA PCR arrays showed that miR-194-5p was downregulated in paclitaxel-resistant cells. Forced expression of miR-194-5p resensitized resistant cells to paclitaxel. Conversely, miR-194-5p inhibition induced paclitaxel resistance in parental cells.

Indexed as

MDM2microRNAmiR-194-5povarian cancerpaclitaxel resistance

Identifiers

PMID30774764
PMCPMC6363016
OpenAlexW2909773485

What OpenQuestion holds

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LicenceCC BY
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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.