Evidence map›Paper›PMID 24971902›Full record

ArticlePloS one2014

The tumor suppressor role of miR-124 in osteosarcoma.

Shuo Geng, Xiaojun Zhang, Jie Chen, Xing Liu, Hepeng Zhang, Xiaoyan Xu, Yan Ma, Baoxin Li, Yunqi Zhang, Zhenggang Bi and 1 more

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

35 citing papers in PubMed, 59 citations in OpenAlex.

  1. Article
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  5. Bone Microenvironment and Osteosarcoma Metastasis.International journal of molecular sciences · 2020
    Review
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  14. LncRNA CCAT2 promoted osteosarcoma cell proliferation and invasion.Journal of cellular and molecular medicine · 2018
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 2 institutions in 1 country.

Shuo GengDepartment of Orthopedic Surgery, the First Affiliated Hospital of Harbin Medical University, Nangang District, Harbin, Heilongjiang Prov., China.
Xiaojun ZhangDepartment of Orthopedic Surgery, the First Affiliated Hospital of Harbin Medical University, Nangang District, Harbin, Heilongjiang Prov., China.
Jie ChenDepartment of gynaecology and obstetrics, the First Affiliated Hospital of Harbin Medical University, Nangang District, Harbin, Heilongjiang Prov., China.
Xing LiuDepartment of Orthopedic Surgery, the First Affiliated Hospital of Harbin Medical University, Nangang District, Harbin, Heilongjiang Prov., China.
Hepeng ZhangDepartment of Orthopedic Surgery, the First Affiliated Hospital of Harbin Medical University, Nangang District, Harbin, Heilongjiang Prov., China.
Xiaoyan XuDepartment of Orthopedic Surgery, the First Affiliated Hospital of Harbin Medical University, Nangang District, Harbin, Heilongjiang Prov., China.
Yan MaDepartment of Orthopedic Surgery, the First Affiliated Hospital of Harbin Medical University, Nangang District, Harbin, Heilongjiang Prov., China.
Baoxin LiDepartment of Pharmacology, Harbin Medical University, Harbin, Heilongjiang Prov., China.
Yunqi ZhangDepartment of Orthopedic Surgery, the First Affiliated Hospital of Harbin Medical University, Nangang District, Harbin, Heilongjiang Prov., China.
Zhenggang BiDepartment of Orthopedic Surgery, the First Affiliated Hospital of Harbin Medical University, Nangang District, Harbin, Heilongjiang Prov., China.
Chenglin YangDepartment of Orthopedic Surgery, the First Affiliated Hospital of Harbin Medical University, Nangang District, Harbin, Heilongjiang Prov., China.
Harbin Medical University · CNFirst Affiliated Hospital of Harbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs have crucial roles in development and progression of human cancers, including osteosarcoma. Recent studies have shown that miR-124 was down-regulated in many cancers; however, the role of miR-124 in osteosarcoma development is unknown. In this study, we demonstrate that expression of miR-124 is significantly downregulated in osteosarcoma tissues and cell lines, compared to the adjacent tissues. The expression of miR-124 in the metastases osteosarcoma tissues was lower than that in non- metastases tissues. We identified and confirmed Rac1 as a novel, direct target of miR-124 using prediction algorithms and luciferase reporter gene assays. Overexpression of miR-124 suppressed Rac1 protein expression and attenuated cell proliferation, migration, and invasion and induced apoptosis in MG-63 and U2OS in vitro. Moreover, overexpression of Rac1 in miR-124-transfected osteosarcoma cells effectively rescued the inhibition of cell invasion caused by miR-124. Therefore, our results demonstrate that miR-124 is a tumor suppressor miRNA and suggest that this miRNA could be a potential target for the treatment of osteosarcoma in future.

Indexed as

Genes, Tumor SuppressorAdolescentApoptosisCell Line, TumorChildFemaleHumansMaleMicroRNAsNeoplasm MetastasisOsteosarcomarac1 GTP-Binding ProteinMicroRNAsMIRN124 microRNA, humanrac1 GTP-Binding ProteinRAC1 protein, human

Identifiers

PMID24971902
PMCPMC4074038
OpenAlexW2051762522

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.