Evidence map›Paper›PMID 25300573›Full record

ArticleMolecular oncology2015

Enhanced expression of retinoic acid receptor alpha (RARA) induces epithelial-to-mesenchymal transition and disruption of mammary acinar structures.

Ayano Doi, Kosuke Ishikawa, Nao Shibata, Emi Ito, Jiro Fujimoto, Mizuki Yamamoto, Hatsuki Shiga, Hiromi Mochizuki, Yoshifumi Kawamura, Naoki Goshima and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Molecular oncology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

27 citing papers in PubMed, 42 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 4 institutions in 1 country.

Ayano DoiDepartment of Life Science and Medical Bioscience, School of Advanced Science and Engineering, Waseda University, 2-2 Wakamatsu-cho, Shinjuku-ku, Tokyo 162-8480, Japan. Electronic address: ad0i_i0da@yahoo.co.jp.
Kosuke IshikawaDepartment of Life Science and Medical Bioscience, School of Advanced Science and Engineering, Waseda University, 2-2 Wakamatsu-cho, Shinjuku-ku, Tokyo 162-8480, Japan; Japan Biological Informatics Consortium (JBiC), 2-45 Aomi, Koto-ku, Tokyo 135-8073, Japan. Electronic address: IshikawaKosuke@gmail.com.
Nao ShibataDepartment of Life Science and Medical Bioscience, School of Advanced Science and Engineering, Waseda University, 2-2 Wakamatsu-cho, Shinjuku-ku, Tokyo 162-8480, Japan.
Emi ItoDivision of Gene Expression Analysis, Translational Research Center (Tokyo Branch), Fukushima Medical University, Shibuya-ku, Tokyo 151-0051, Japan.
Jiro FujimotoDepartment of Life Science and Medical Bioscience, School of Advanced Science and Engineering, Waseda University, 2-2 Wakamatsu-cho, Shinjuku-ku, Tokyo 162-8480, Japan; Japan Biological Informatics Consortium (JBiC), 2-45 Aomi, Koto-ku, Tokyo 135-8073, Japan.
Mizuki YamamotoDepartment of Life Science and Medical Bioscience, School of Advanced Science and Engineering, Waseda University, 2-2 Wakamatsu-cho, Shinjuku-ku, Tokyo 162-8480, Japan.
Hatsuki ShigaJapan Biological Informatics Consortium (JBiC), 2-45 Aomi, Koto-ku, Tokyo 135-8073, Japan.
Hiromi MochizukiJapan Biological Informatics Consortium (JBiC), 2-45 Aomi, Koto-ku, Tokyo 135-8073, Japan.
Yoshifumi KawamuraJapan Biological Informatics Consortium (JBiC), 2-45 Aomi, Koto-ku, Tokyo 135-8073, Japan.
Naoki GoshimaQuantitative Proteomics Team, Molecular Profiling Research Center for Drug Discovery (molprof), National Institute of Advanced Industrial Science and Technology (AIST), 2-4-7 Aomi, Koto-ku, Tokyo 135-0064, Japan.
Kentaro SembaDepartment of Life Science and Medical Bioscience, School of Advanced Science and Engineering, Waseda University, 2-2 Wakamatsu-cho, Shinjuku-ku, Tokyo 162-8480, Japan; Division of Gene Function Analysis, Translational Research Center, Fukushima Medical University, 1 Hikarigaoka, Fukushima-city, Fukushima 960-1295, Japan. Electronic address: ksemba@waseda.jp.
Shinya WatanabeDivision of Gene Expression Analysis, Translational Research Center (Tokyo Branch), Fukushima Medical University, Shibuya-ku, Tokyo 151-0051, Japan.
Waseda University · JPFukushima Medical University · JPJapan Biological Informatics Consortium · JPNational Institute of Advanced Industrial Science and Technology · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The early steps of mammary tumorigenesis include loss of epithelial cell polarity, escape from anoikis, and acquisition of proliferative capacity. The genes responsible for these processes are predicted to be early diagnostic markers or new therapeutic targets. Here we tested 51 genes coamplified with ERBB2 in the 17q12-21 amplicon for these tumorigenic activities using an MCF10A 3D culture-based screening system. We found that overexpression of retinoic acid receptor α (RARA) disrupted normal acinar structure and induced epithelial-to-mesenchymal transition (EMT). The mRNA levels of known EMT-inducing factors, including SLUG, FOXC2, ZEB1, and ZEB2, were significantly increased upon RARA overexpression. Knockdown of ZEB1 suppressed the RARA-mediated EMT phenotype. These results suggest that overexpression of RARA enhances malignant transformation during mammary tumorigenesis.

Indexed as

Epithelial-Mesenchymal TransitionBreast NeoplasmsCell Line, TumorCell Transformation, NeoplasticFemaleGene Expression Regulation, NeoplasticHumansMammary Glands, HumanNeoplasm ProteinsReceptors, Retinoic AcidRetinoic Acid Receptor alphaNeoplasm ProteinsRARA protein, humanReceptors, Retinoic AcidRetinoic Acid Receptor alpha3D cultureBreast cancerEMTERBB2Gene amplificationRARA

Identifiers

PMID25300573
PMCPMC5528664
OpenAlexW2153037004

What OpenQuestion holds

Textmetadata
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.