Evidence map›Paper›PMID 29901110›Full record

ArticleMolecular medicine reports2018

miR‑141 inhibits glioma vasculogenic mimicry by controlling EphA2 expression.

Guoxiong Li, Min Huang, Yingqian Cai, Yiquan Ke, Yuantao Yang, Xinlin Sun

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.3field-weighted citation impact, top 24% 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

19 citing papers in PubMed, 30 citations in OpenAlex.

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  5. Targeting the EphA2 pathway: could it be the way for bone sarcomas?Cell communication and signaling : CCS · 2024
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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

6 authors at 3 institutions in 1 country.

Guoxiong LiDepartment of Neurosurgery, People's Hospital of Shiyan, Shenzhen, Guangdong 518108, P.R. China.
Min HuangDepartment of Neurosurgery, Zhujiang Hospital, Southern Medical University, The National Key Clinical Specialty, The Engineering Technology Research Center of Education Ministry of China, Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration, Guangzhou, Guangdong 510280, P.R. China.
Yingqian CaiDepartment of Neurosurgery, Zhujiang Hospital, Southern Medical University, The National Key Clinical Specialty, The Engineering Technology Research Center of Education Ministry of China, Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration, Guangzhou, Guangdong 510280, P.R. China.
Yiquan KeDepartment of Neurosurgery, Zhujiang Hospital, Southern Medical University, The National Key Clinical Specialty, The Engineering Technology Research Center of Education Ministry of China, Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration, Guangzhou, Guangdong 510280, P.R. China.
Yuantao YangDepartment of Neurosurgery, Zhujiang Hospital, Southern Medical University, The National Key Clinical Specialty, The Engineering Technology Research Center of Education Ministry of China, Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration, Guangzhou, Guangdong 510280, P.R. China.
Xinlin SunDepartment of Neurosurgery, Zhujiang Hospital, Southern Medical University, The National Key Clinical Specialty, The Engineering Technology Research Center of Education Ministry of China, Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration, Guangzhou, Guangdong 510280, P.R. China.
Zhujiang Hospital · CNPeople's Hospital of Shiyan · CNSouthern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human glioma is a pernicious tumor from the central nervous system; it has been reported that microRNAs (miRs) may have carcinogenic or tumor suppressor effects on human glioma. The aim of the present study was to assess miR‑141 expression and functional role in human primary glioma, as well as in tumor‑derived cell lines. The expression of miR‑141 in primary human glioma tissues and cell lines was assessed by employing reverse transcription‑quantitative polymerase chain reaction. Next, its role in cellular growth, migration, invasion and vasculogenic mimicry (VM) regulation was determined using various in vitro and in vivo assays, and on the identification its target gene(s) using luciferase assays. The results demonstrated that miR‑141 expression was downregulated, and Ephrin type‑A receptor 2 (EphA2) was upregulated in the primary human gliomas and human glioma‑derived cell lines tested. In addition, a negative correlation existed between miR‑141 and EphA2 expression levels in glioma grades II, III and IV. Furthermore, exogenous miR‑141 expression resulted in decreased proliferation, migration and invasion, as well as in apoptosis and cell cycle arrest in vitro. It was also revealed that exogenous miR‑141 expression resulted in in vivo inhibition of tumor growth and inhibition of the development of VM. Finally, the present study successfully confirmed that EphA2 was a direct target of miR‑141 in glioma‑derived cells using luciferase assays. Based on these results, it was concluded that miR‑141 may regulate cell proliferation, migration, invasion and VM formation by controlling EphA2 expression; also, its target EphA2 may be a novel diagnostic/prognostic biomarker and a potential anti‑VM therapeutic target.

Indexed as

Gene Expression Regulation, NeoplasticAnimalsApoptosisAstrocytomaBase SequenceBrain NeoplasmsCell CycleCell Line, TumorCell MovementCell ProliferationEphrin-A2Genes, ReporterGlioblastomaHumansLuciferasesMaleEPHA2 protein, humanEphrin-A2LuciferasesMicroRNAsMIRN141 microRNA, humanReceptor, EphA2

Identifiers

PMID29901110
PMCPMC6072184
OpenAlexW2806244772

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.