Evidence map›Paper›PMID 32606734›Full record

ArticleOncoTargets and therapy2020

Elevation in the Expression of circ_0079586 Predicts Poor Prognosis and Accelerates Progression in Glioma via Interactions with the miR-183-5p/

Jingyu Chen, Tianyi Liu, Hui Wang, Zhipeng Wang, Yanju Lv, Yuying Zhao, Ning Yang, Xueli Yuan

Open access · goldAbstract read
In one paragraph

Article in OncoTargets and therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

5 citing papers in PubMed, 8 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 2 institutions in 1 country.

Jingyu ChenDepartment of Oncology, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province 150001, People's Republic of China.ORCID 0000-0003-3897-7696
Tianyi LiuDepartment of Pathology, The Second Hospital of Harbin Medical University, Harbin, Heilongjiang Province 150086, People's Republic of China.
Hui WangDepartment of Oncology, Shandong Cancer Hospital Affiliated to Shandong University, Jinan, Shandong Province 250117, People's Republic of China.
Zhipeng WangDepartment of Oncology, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province 150001, People's Republic of China.
Yanju LvDepartment of Oncology, The Second Hospital of Harbin Medical University, Harbin, Heilongjiang Province 150086, People's Republic of China.
Yuying ZhaoDepartment of Oncology, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province 150001, People's Republic of China.
Ning YangDepartment of Oncology, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province 150001, People's Republic of China.
Xueli YuanDepartment of Oncology, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province 150001, People's Republic of China.
Harbin Medical University · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeGlioma (GM) usually presents with an aggressive behavior and has a poor survival outcome. The abnormal expression of circular RNAs (circRNAs) has already been detected in GM, and circ_0079586 was found to have an increased expression in GM tumors. PATIENTS AND

methodsWe assessed the differences in the expression of circ_0079586 in GM tissues (N=60) and cell lines (N=5) using qRT-PCR. The clinical value of circ_0079586 was measured by Fisher's exact test and Kaplan-Meier and Cox regression analyses. Circ_0079586 siRNA and vector were transfected into LN229 and U251 cells, respectively, and the transfection was verified by qRT-PCR. Cell growth was evaluated by cell counting kit-8 (CCK-8). Cell apoptosis was measured using flow cytometric assay. Cell metastatic properties were measured by wound scratch and transwell experiments. Subcellular fractionation was used to identify the location of circ_0079586. Dual-luciferase reporter test was utilized to confirm the interaction between miR-183-5p and circ_0079586/

resultsThe expression of circ_0079586 was elevated in GM samples and cells and correlated with the clinical severity and unfavorable prognosis of the patients. The elevated expression of circ_0079586 led to an increase in cell growth, migration and invasion but inhibited apoptosis in U251 cells, whereas its down-regulation reversed these effects in the LN229 cells. Mechanistically, we found circ_0079586 to be primarily located in the cytoplasm of GM cells. Furthermore, circ_0079586 could act as a sponge for miR-183-5p and elevate

conclusionIn summary, circ_0079586 was found to be up-regulated in GM that increased the proliferation, migration and invasion in GM cells via interaction with the miR-183-5p/

Indexed as

circ_0079586circular RNAgliomaMDM4 proteinmiR-183-5p

Identifiers

PMID32606734
PMCPMC7292368
OpenAlexW3033830073

What OpenQuestion holds

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Registered trials

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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.