Evidence map›Paper›PMID 27014911›Full record

ArticleOncotarget2016

MiR-206 suppresses epithelial mesenchymal transition by targeting TGF-β signaling in estrogen receptor positive breast cancer cells.

Kai Yin, Wenjin Yin, Yaohui Wang, Liheng Zhou, Yu Liu, Gong Yang, Jianhua Wang, Jinsong Lu

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
5.5field-weighted citation impact, top 4% 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

43 citing papers in PubMed, 72 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

8 authors at 4 institutions in 1 country.

Kai YinDepartment of Breast Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.
Wenjin YinDepartment of Breast Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.
Yaohui WangDepartment of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
Liheng ZhouDepartment of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
Yu LiuDepartment of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
Gong YangBreast Cancer Center, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China.
Jianhua WangBreast Cancer Center, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China.
Jinsong LuDepartment of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
Renji Hospital · CNShanghai Medical College of Fudan University · CNFudan University · CNFudan University Shanghai Cancer Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrevious reports have shown a mutual negative feedback loop between microRNA (miR)-206 and estrogen receptor (ER) expression. Furthermore, decreased miR-206 expression in breast cancer (BC) is associated with the advanced clinical stage and lymph node metastasis. However, its role and the mechanism underlying the migration and invasion of ER positive BC remain unclear.

resultsIn this study, miR-206 was stably transfected into ER positive cell lines MCF-7 and T47D to investigate the effect of miR-206. The results showed that miR-206 overexpression markedly impaired the migration and invasive abilities of these cells, followed by suppression of the epithelial mesenchymal transition (EMT). Mechanistic analyses showed that miR-206 inhibited the autocrine production of transforming growth factor (TGF)-β as well as the downstream expression of neuropilin-1 (NRP1) and SMAD2, responsible for the decreased migration, invasion, and EMT in these cells.

conclusionsOur data demonstrate that miR-206 inhibits TGF-β transcription and autocrine production, as well as downstream target genes of EMT. Restoring miR-206 expression may provide an effective therapeutic strategy for ER positive BC.

Indexed as

3' Untranslated RegionsBreast NeoplasmsCell Line, TumorCell MovementEpithelial-Mesenchymal TransitionGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMCF-7 CellsMicroRNAsNeuropilin-1Receptors, EstrogenSignal TransductionSmad2 ProteinTransforming Growth Factor beta3' Untranslated RegionsMicroRNAsMIRN206 microRNA, humanNeuropilin-1Receptors, EstrogenSmad2 ProteinTransforming Growth Factor betabreast cancerepithelial mesenchymal transitionmigrationmiRNATGF-β

Identifiers

PMID27014911
PMCPMC5029720
OpenAlexW2343807565

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.