Evidence map›Paper›PMID 26634745›Full record

ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2016

Regulation of osteosarcoma cell invasion through osteopontin modification by miR-4262.

Kun Song, Ning Liu, Yan Yang, Xue Qiu

Abstract read
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In one paragraph

Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.2field-weighted citation impact, top 8% 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, 26 citations in OpenAlex.

  1. Research on Correlations of lncRNA ST7-AS1 with Progression and Therapeutic Targets of Esophageal Cancer.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2024
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  10. Osteopontin in Bone Metabolism and Bone Diseases.Medical science monitor : international medical journal of experimental and clinical research · 2020
    Review
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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

4 authors at 1 institution in 1 country.

Kun SongThe Third Department of Orthopedics, Cangzhou Central Hospital, 16 Xinhua West Road, Cangzhou, 061001, China.
Ning LiuThe Third Department of Orthopedics, Cangzhou Central Hospital, 16 Xinhua West Road, Cangzhou, 061001, China. liuning_15@163.com.
Yan YangDepartment of Ocular fundus, Cangzhou Ophthalmologic Hospital, Cangzhou, 061001, China.
Xue QiuDepartment of Human Resource, Cangzhou Central Hospital, Cangzhou, 061001, China.
Cangzhou Central Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteopontin (OPN) is a phosphorylated glycoprotein that plays a critical role in the invasion of osteosarcoma (OS), the most common primary malignant bone tumor. Since microRNAs (miRNAs) have been well documented as key players in the tumorigenesis, cancer cell growth, and metastases, determination of the involved miRNAs that may regulate OPN-mediated OS cell invasion appears to be one important question in the current understanding and therapeutic strategies for OS. Here, we found that the levels of miR-4262 were significantly decreased and the levels of OPN were significantly increased in OS specimens, compared to the paired adjacent non-tumor tissue. Moreover, miR-4262 and OPN inversely correlated in OS specimens. The 5-year survival of the patients with lower miR-4262 levels in the resected OS was worse than that of patients with high miR-4262 levels. Bioinformatics analyses showed that miR-4262 targeted the 3'-UTR of OPN mRNA to inhibit its translation, which was proved by luciferase reporter assay. Furthermore, miR-4262 overexpression inhibited OPN-mediated cell invasion, while miR-4262 depletion increased OPN-mediated cell invasion in OS cells, in both a transwell cell invasion assay and a scratch wound healing assay. Together, our data suggest that suppression of miR-4262 in OS cells may promote OPN-mediated cancer invasion, highlighting miR-4262 as an intriguing therapeutic target to prevent OS metastases.

Indexed as

Gene Expression Regulation, NeoplasticRNA Interference3' Untranslated RegionsBase SequenceBinding SitesBone NeoplasmsCell Line, TumorCell MovementCell ProliferationHumansKaplan-Meier EstimateMicroRNAsOsteopontinOsteosarcomaPrognosis3' Untranslated RegionsmicroRNA-4262 microRNA, humanMicroRNAsOsteopontinCancer cell invasionmiR-4262Osteopontin (OPN)Osteosarcoma (OS)

Identifiers

PMID26634745
OpenAlexW2262872934

What OpenQuestion holds

Textmetadata
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.