Evidence map›Paper›PMID 27014910›Full record

ArticleOncotarget2016

miR-206 regulates cisplatin resistance and EMT in human lung adenocarcinoma cells partly by targeting MET.

Qing-Yong Chen, De-Min Jiao, Jian Wang, Huizhen Hu, Xiali Tang, Jun Chen, Hao Mou, Wei 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 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
5.8field-weighted citation impact, top 3% 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

65 citing papers in PubMed, 99 citations in OpenAlex.

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5 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

8 authors at 1 institution in 1 country.

Qing-Yong ChenDepartment of Respiratory Disease, The 117th Hospital of PLA, Hangzhou, Zhejiang, 310013, P.R. China.
De-Min JiaoDepartment of Respiratory Disease, The 117th Hospital of PLA, Hangzhou, Zhejiang, 310013, P.R. China.
Jian WangDepartment of Respiratory Disease, The 117th Hospital of PLA, Hangzhou, Zhejiang, 310013, P.R. China.
Huizhen HuDepartment of Respiratory Disease, The 117th Hospital of PLA, Hangzhou, Zhejiang, 310013, P.R. China.
Xiali TangDepartment of Respiratory Disease, The 117th Hospital of PLA, Hangzhou, Zhejiang, 310013, P.R. China.
Jun ChenDepartment of Respiratory Disease, The 117th Hospital of PLA, Hangzhou, Zhejiang, 310013, P.R. China.
Hao MouDepartment of Respiratory Disease, The 117th Hospital of PLA, Hangzhou, Zhejiang, 310013, P.R. China.
Wei LuDepartment of Oncology, The 117th Hospital of PLA, Hangzhou, Zhejiang, 310013, P.R. China.
117th Hospital of People's Liberation Army · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) play a critical role in drug resistance and epithelial-mesenchymal transition (EMT). The aims of this study were to explore the potential role of miR-206 in governing cisplatin resistance and EMT in lung cancer cells. We found that both lung adenocarcinoma A549 cisplatin-resistant cells (A549/DDP) and H1299 cisplatin-resistant cells (H1299/DDP) acquired mesenchymal features and were along with low expression of miR-206 and high migration and invasion abilities. Ectopic expression of miR-206 mimics inhibited cisplatin resistance, reversed the EMT phenotype, decreased the migration and invasion in these DDP-resistant cells. In contrast, miR-206 inhibitors increased cisplatin resistance, EMT, cell migration and invasion in non-DDP-resistant cells. Furthermore, we found that MET is the direct target of miR-206 in lung cancer cells. Knockdown of MET exhibited an EMT and DDP resistant inhibitory effect on DDP-resistant cells. Conversely, overexpression of MET in non-DDP- resistant cells produced a promoting effect on cell EMT and DDP resistance. In lung adenocarcinoma tissues, we demonstrated that low expression of miR-206 were also correlated with increased cisplatin resistance and MET expression. In addition, we revealed that miR-206 overexpression reduced cisplatin resistance and EMT in DDP-resistant cells, partly due to inactivation of MET/PI3K/AKT/mTOR signaling pathway, and subsequent downregulation of MDR1, ZEB1 and Snail expression. Finally, we found that miR-206 could also sensitize A549/DDP cells to cisplatin in mice model. Taken together, our study implied that activation of miR-206 or inactivation of its target gene pathway could serve as a novel approach to reverse cisplatin resistance in lung adenocarcinomas cells.

Indexed as

A549 CellsAdenocarcinomaAnimalsAntineoplastic AgentsCell Line, TumorCisplatinDrug Resistance, NeoplasmEpithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticHumansLung NeoplasmsMaleMice, Inbred BALB CMice, NudeMicroRNAsProto-Oncogene Proteins c-metAntineoplastic AgentsCisplatinMET protein, humanMicroRNAsMIRN206 microRNA, humanProto-Oncogene Proteins c-metcisplatin resistanceepithelial-mesenchymal transition (EMT)lung adenocarcinomaMETmiR-206

Identifiers

PMID27014910
PMCPMC5029718
OpenAlexW2316063260

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.