Evidence map›Paper›PMID 29194827›Full record

ArticleCell proliferation2018

Downregulation of lncRNA CASC2 facilitates osteosarcoma growth and invasion through miR-181a.

Zhiwen Ba, Lili Gu, Songnan Hao, Xiaofang Wang, Zhenping Cheng, Guangchen Nie

Open access · bronzeAbstract read
In one paragraph

Article in Cell proliferation, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

47 citing papers in PubMed, 77 citations in OpenAlex.

  1. Article
  2. Review
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  5. ROR1-AS1: A Meaningful Long Noncoding RNA in Oncogenesis.Mini reviews in medicinal chemistry · 2024
    Review
  6. Role of miR‑181a‑5p in cancer (Review).International journal of oncology · 2023
    Review
  7. Cellular and Genetic Background of Osteosarcoma.Current issues in molecular biology · 2023
    Review
  8. Review
  9. Long non-coding RNA CASC2 regulates osteoblasts matrix mineralization.Frontiers in bioengineering and biotechnology · 2023
    Article
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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

6 authors at 2 institutions in 1 country.

Zhiwen BaDepartment of Orthopedics, The Fifth Hospital of Harbin, Harbin, Heilongjiang, 150040, China.
Lili GuDepartment of Orthopedics, The Fifth Hospital of Harbin, Harbin, Heilongjiang, 150040, China.
Songnan HaoDepartment of Orthopedics, The Fifth Hospital of Harbin, Harbin, Heilongjiang, 150040, China.
Xiaofang WangDepartment of Infectious Disease, The Forth Hospital of Harbin Medical University, Harbin, Heilongjiang, 150001, China.
Zhenping ChengDepartment of Orthopedics, The Fifth Hospital of Harbin, Harbin, Heilongjiang, 150040, China.
Guangchen NieDepartment of Orthopedics, The Fifth Hospital of Harbin, Harbin, Heilongjiang, 150040, China.ORCID http://orcid.org/0000-0002-0784-1246
Wuhan University · CNHarbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesLong non-coding RNA cancer susceptibility candidate 2 (CASC2) is a novel lncRNA and has been indicated as playing tumour suppressor gene in several tumours. However, the role of CASC2 in osteosarcoma is still uncovered. MATERIALS AND

methodsThe CASC2 and miR-181a expressions were measured via qRT-PCR. CCK-8 assay and colony formation assay were performed to determine the cell growth, and transwell assay was performed to assess the cell invasion.

resultsWe showed that CASC2 expression was downregulated in osteosarcoma samples and cell lines. Moreover, we showed that downregulated expression of CASC2 was correlated with advanced TNM stage. Furthermore, overexpression of CASC2 inhibited osteosarcoma cell proliferation, colony formation, and invasion. In addition, we indicated that ectopic expression of CASC2 suppressed miR-181a expression and enhanced the expression of Ras association domain family member 6 (RASSF6), PTEN and ATM in osteosarcoma cell, which were the direct target gene of miR-181a. Moreover, we indicated that RASSF6 expression was downregulated in osteosarcoma samples and cell lines and downregulated expression of RASSF6 was correlated with advanced TNM stage. We found that the expression of RASSF6 was positively correlated with the expression of CASC2 in osteosarcoma tissues. Ectopic expression of CASC2 suppressed the osteosarcoma cell proliferation, colony formation and invasion through regulating RASSF6 expression.

conclusionsOur data illuminated that CASC2 acted as a tumour suppressor in osteosarcoma progression.

Indexed as

Apoptosis Regulatory ProteinsBone NeoplasmsCell CycleCell Line, TumorCell ProliferationDown-RegulationGene Expression Regulation, NeoplasticHumansMicroRNAsMonomeric GTP-Binding ProteinsOsteosarcomaRNA, Long NoncodingTumor Suppressor ProteinsApoptosis Regulatory Proteinslong non-coding RNA CASC2, humanMicroRNAsMIrn181 microRNA, humanMonomeric GTP-Binding ProteinsRASSF6 protein, humanRNA, Long NoncodingTumor Suppressor Proteins

Identifiers

PMID29194827
PMCPMC6528952
OpenAlexW2773770165

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.