Evidence map›Paper›PMID 33264494›Full record

ArticleJournal of cellular and molecular medicine2021

Circular RNA hsa_circ_0000658 inhibits osteosarcoma cell proliferation and migration via the miR-1227/IRF2 axis.

Xin Jiang, Dong Chen

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 15% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
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  4. Osteosarcoma in a ceRNET perspective.Journal of biomedical science · 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

2 authors at 1 institution in 1 country.

Xin JiangDepartment of Orthopedics, China-Japan Friendship Hospital, Beijing, China.
Dong ChenDepartment of Orthopedics, China-Japan Friendship Hospital, Beijing, China.ORCID 0000-0002-4341-6175
China-Japan Friendship Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteosarcoma (OS) is the most frequently occurring bone cancer. Circular RNAs (circRNAs) have been shown to exert pivotal impact in modulation of gene expression, but their roles in OS are still not fully understood. In this study, we analysed the role of circ-0000658 in OS. Thereafter, molecular techniques such as Western blot, qRT-PCR, RNA-binding protein immunoprecipitation and Dual-Luciferase reporter assays were implemented to investigate the role of circ-0000658/miR-1227/interferon regulatory factor-2 (IRF2) axis in OS. Eventually, the impact of circ-0000658 on tumour growth and metastasis was observed in a xenograft mouse model. The results of this study revealed that circ-0000658 exhibits low levels in OS tissues and cell lines. Moreover, circ-0000658 repression promoted cell cycle, proliferation, invasion and migration but inhibited the apoptosis of OS cells. Researches have previously shown that circ-0000658 contains a binding site for miR-1227 and thus can abundantly sponge miR-1227 to up-regulate the expression of its target gene IRF2. Moreover, both inhibition of miR-1227 and overexpression of IRF2 reversed cell proliferation and invasion, which was triggered by circ-0000658 repression. Conclusively, circ-0000658 modulates biological function of OS cells through the miR-1227/IRF2 axis. Therefore, circ-0000658 might act as a possible novel therapeutic target for the treatment of OS.

Indexed as

AdolescentAdultApoptosisCell MovementCell ProliferationFemaleHumansInterferon Regulatory Factor-2MaleOsteosarcomaRNA, CircularXenograft Model Antitumor AssaysYoung AdultInterferon Regulatory Factor-2IRF2 protein, humanRNA, Circularcirc-0000658circRNAIRF2miR-1227osteosarcoma

Identifiers

PMID33264494
PMCPMC7810968
OpenAlexW3109837877

What OpenQuestion holds

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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.