Evidence map›Paper›PMID 26176806›Full record

ArticleCancer biology & therapy2015

MiR-302c-3p suppresses invasion and proliferation of glioma cells via down-regulating metadherin (MTDH) expression.

Yonghong Wang, Yujun Wei, Haibo Tong, Laizhao Chen, Yimin Fan, Yuchen Ji, Wenqing Jia, Dongkang Liu, Guihuai Wang

Abstract read
In one paragraph

Article in Cancer biology & therapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
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

15 citing papers in PubMed.

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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

9 authors.

Yonghong Wanga Department of Neurosurgery ; First Clinical Medical College of Shanxi Medical University ; Taiyuan , Shanxi Province , China.
Yujun Weic Department of Neurosurgery ; Changgung Hospital; Tsinghua University ; Beijing , China.
Haibo Tongb Department of Neurosurgery ; Shanxi Dayi Hospital of Shanxi Medical University ; Taiyuan , Shanxi Province , China.
Laizhao Chenb Department of Neurosurgery ; Shanxi Dayi Hospital of Shanxi Medical University ; Taiyuan , Shanxi Province , China.
Yimin Fana Department of Neurosurgery ; First Clinical Medical College of Shanxi Medical University ; Taiyuan , Shanxi Province , China.
Yuchen Jic Department of Neurosurgery ; Changgung Hospital; Tsinghua University ; Beijing , China.
Wenqing Jiad Department of Neurosurgery ; Beijing Tiantan Hospital; Capital Medical University ; Beijing , China.
Dongkang Liud Department of Neurosurgery ; Beijing Tiantan Hospital; Capital Medical University ; Beijing , China.
Guihuai Wangc Department of Neurosurgery ; Changgung Hospital; Tsinghua University ; Beijing , China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glioma is the most common malignant brain tumors with poor prognosis. The molecular events involved in the development and progression of glioma remain unclear. In this study, the expression levels of miR-302c-3p were examined in glioma tissues by qRT-PCR. The in vitro and in vivo functional effects of miR-302c-3p were examined further. Luciferase reporter assays were conducted to confirm the targeting associations. Results showed that the expression level of miR-302c-3p in glioma tissues was significantly lower than those in normal brain tissues (P < 0.001). The decreased expression of mi-302c-3p in glioma was positively associated with WHO grade (P < 0.001). Up-regulation of MTDH was also detected in glioma tumors compared with normal brain tissues (P = 0.0027) and is inversely correlated with miR-302c-3p expression (P = 0.003, R(2) = 0.4065). MTDH mRNA is a direct target of miR-302c-3p, whose ectopic expression decreases MTDH expression through binding to its 3'-untranslated region. Overexpression of miR-302c-3p results in a dramatic inhibition of glioma cells proliferation and invasion in vitro and in vivo. These data suggest that miR-302c-3p play a pivotal role in the progression of glioma by targeting MTDH and is a potential inhibitor in glioma treatment.

Indexed as

AdolescentAdultAgedAnimalsBase SequenceBinding SitesBrain NeoplasmsCarcinogenesisCell Adhesion MoleculesCell Line, TumorCell MovementCell ProliferationChildChild, PreschoolDown-RegulationFemaleCell Adhesion MoleculesMembrane ProteinsMicroRNAsMIRN302A microRNA, humanMTDH protein, humanRNA-Binding Proteinsdown-regulationgliomainhibitioninvasionmicroRNAMTDHproliferation

Identifiers

PMID26176806
PMCPMC4622675

What OpenQuestion holds

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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.