Evidence map›Paper›PMID 31733123›Full record

ArticleCancer science2020

RNA-binding protein NONO promotes breast cancer proliferation by post-transcriptional regulation of SKP2 and E2F8.

Kaori Iino, Yuichi Mitobe, Kazuhiro Ikeda, Ken-Ichi Takayama, Takashi Suzuki, Hidetaka Kawabata, Yutaka Suzuki, Kuniko Horie-Inoue, Satoshi Inoue

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
3.7field-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

64 citing papers in PubMed, 90 citations in OpenAlex.

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  18. LowCancers · 2024
    Article
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4 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

9 authors at 5 institutions in 1 country.

Kaori IinoDivision of Gene Regulation and Signal Transduction, Research Center for Genomic Medicine, Saitama Medical University, Saitama, Japan.
Yuichi MitobeDivision of Gene Regulation and Signal Transduction, Research Center for Genomic Medicine, Saitama Medical University, Saitama, Japan.
Kazuhiro IkedaDivision of Gene Regulation and Signal Transduction, Research Center for Genomic Medicine, Saitama Medical University, Saitama, Japan.
Ken-Ichi TakayamaDepartment of Systems Aging Science and Medicine, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan.
Takashi SuzukiDepartment of Pathology and Histotechnology, Tohoku University Graduate School of Medicine, Miyagi, Japan.ORCID https://orcid.org/0000-0003-0195-815X
Hidetaka KawabataDepartment of Breast and Endocrine Surgery, Toranomon Hospital, Tokyo, Japan.
Yutaka SuzukiDepartment of Medical Genome Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba, Japan.
Kuniko Horie-InoueDivision of Gene Regulation and Signal Transduction, Research Center for Genomic Medicine, Saitama Medical University, Saitama, Japan.
Satoshi InoueDivision of Gene Regulation and Signal Transduction, Research Center for Genomic Medicine, Saitama Medical University, Saitama, Japan.ORCID https://orcid.org/0000-0003-1247-3844
Saitama Medical University · JPTokyo Metropolitan Institute of Gerontology · JPThe University of Tokyo · JPTohoku University · JPToranomon Hospital · JP

Funding

Japan Society for the Promotion of Science (JSPS) 15K15353Japan Society for the Promotion of Science (JSPS) 16K09809Japan Society for the Promotion of Science (JSPS) 17H04205Japan Society for the Promotion of Science (JSPS) 17K18061Japan Society for the Promotion of Science (JSPS) 18J00252Practical Research for Innovative Cancer Control JP18ck0106194Project for Cancer Research and Therapeutic Evolution JP18cm0106144Project for Cancer Research and Therapeutic Evolution P-CREATEStrategic Research Center in Private UniversitiesTakeda Science Foundation
6 · The paper itself

Abstract

The majority of breast cancers are primarily hormone-sensitive and can be managed by endocrine therapy, although therapy-resistant or hormone-refractory cancers need alternative treatments. Recently, increasing attention is being paid to RNA-binding proteins (RBP) in cancer pathophysiology. The precise role of RBP in breast cancer, however, remains to be clarified. We herein show that an RBP non-POU domain-containing octamer binding (NONO) plays a critical role in the pathophysiology of breast cancers regardless of their hormone dependency. Clinicopathological and immunohistochemical study of 127 breast cancer cases showed that NONO is a significant independent prognostic factor for breast cancer patients. Notably, siRNA-mediated NONO knockdown substantially repressed the proliferation of both hormone-sensitive MCF-7 and hormone-refractory MB-MDA-231 breast cancer cells. Integrative analysis combined with expression microarray and RIP-sequencing (RNA immunoprecipitation-sequencing) showed that NONO post-transcriptionally regulates the expression of cell proliferation-related genes by binding to their mRNAs, as exemplified by S-phase-associated kinase 2 and E2F transcription factor 8. Overall, these results suggest that NONO is a key regulator for breast cancer proliferation through the pre-mRNA splicing of cell proliferation-related genes and could be a potential new diagnostic and therapeutic target for advanced disease.

Indexed as

Breast NeoplasmsCell Line, TumorCell ProliferationDNA-Binding ProteinsFemaleGene Expression RegulationHumansImmunoprecipitationMCF-7 CellsRepressor ProteinsRNA-Binding ProteinsRNA, MessengerRNA Processing, Post-TranscriptionalS-Phase Kinase-Associated ProteinsDNA-Binding ProteinsE2F8 protein, humanNONO protein, humanRepressor ProteinsRNA-Binding ProteinsRNA, MessengerSKP2 protein, humanS-Phase Kinase-Associated Proteinsbreast cancerNONOpost-transcriptional regulationRNA-binding proteinsplicing

Identifiers

PMID31733123
PMCPMC6942431
OpenAlexW2988451562

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.