Evidence map›Paper›PMID 30507050›Full record

ArticleCell proliferation2019

Circ_0078767 suppresses non-small-cell lung cancer by protecting RASSF1A expression via sponging miR-330-3p.

Ting Chen, Zuozhang Yang, Chao Liu, Li Wang, Jun Yang, Long Chen, Wenhui Li

Open access · hybridAbstract read
In one paragraph

Article in Cell proliferation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
8.1field-weighted citation impact, top 2% 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

67 citing papers in PubMed, 135 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Circular RNAJournal of thoracic disease · 2024
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. NThoracic cancer · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Circular RNAs as biomarkers for lung cancer.Non-coding RNA research · 2023
    Review
  16. The Tumorigenic Role of Circular RNA-MicroRNA Axis in Cancer.International journal of molecular sciences · 2023
    Review
  17. Article
  18. Article
  19. Article
  20. Article

7 more citing papers are in PubMed but not listed here.

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

7 authors at 1 institution in 1 country.

Ting ChenDepartment of Nuclear Medicine, Tumor Hospital of Yunnan Province, The Third Affiliated Hospital of Kunming Medical College, Kunming, China.
Zuozhang YangDepartment of Orthopedics, Tumor Hospital of Yunnan Province, The Third Affiliated Hospital of Kunming Medical College, Kunming, China.
Chao LiuDepartment of Nuclear Medicine, Tumor Hospital of Yunnan Province, The Third Affiliated Hospital of Kunming Medical College, Kunming, China.
Li WangDepartment of Radiotherapy, Tumor Hospital of Yunnan Province, The Third Affiliated Hospital of Kunming Medical College, Kunming, China.
Jun YangDepartment of Radiology, Tumor Hospital of Yunnan Province, The Third Affiliated Hospital of Kunming Medical College, Kunming, China.
Long ChenDepartment of PETCT, Tumor Hospital of Yunnan Province, The Third Affiliated Hospital of Kunming Medical College, Kunming, China.
Wenhui LiDepartment of Radiotherapy, Tumor Hospital of Yunnan Province, The Third Affiliated Hospital of Kunming Medical College, Kunming, China.ORCID http://orcid.org/0000-0003-3200-8472
Kunming Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study was designed to investigate the role of circ_0078767/miR-330-3p/RASSF1A in non-small-cell lung cancer (NSCLC). Bioinformatic analysis was performed to screen for the differentially expressed genes in NSCLC tissues from adjacent lung tissues. MATERIALS AND

methodsqRT-PCR was used to detect the RNA expression of genes in cells and tissues, and Western blot was conducted to determine the protein levels of RASSF1A in tissues and cells. A miRanda algorithm was used to predict the targeted relationship among RNAs. A dual-luciferase reporter gene assay was conducted to verify the targeted relationship. Flow cytometry was performed to investigate the effects of circ_0078767/miR-330-3p/RASSF1A on cell cycle progression and apoptosis. A CCK-8 assay was conducted to explore the effects of circ_0078767/miR-330-3p/RASSF1A on cell proliferation. A transwell invasion assay was completed to study the effects of circ_0078767/miR-330-3p/RASSF1A on cell invasion. Lastly, an in vivo assay was conducted to investigate the effects of circ_0078767/miR-330-3p/RASSF1A on tumour development.

resultsCirc_0078767 and RASSF1A were downregulated, while miR-330-3p was upregulated in NSCLC tissues than that in adjacent tissues. miR-330-3p had a binding relationship with circ_0078767 and RASSF1A. The overexpression of circ_0078767 and RASSF1A or the underexpression of miR-330-3p significantly suppressed NSCLC cell viability, cell cycle progression and invasion while also significantly promoting cell apoptosis. Additionally, these modulations significantly suppressed in vivo tumour growth.

conclusionsCirc_0078767 could suppress NSCLC progression by inhibiting miR-330-3p, which thereby increased RASSF1 levels.

Indexed as

Gene Expression Regulation, NeoplasticAnimalsCarcinoma, Non-Small-Cell LungCell Line, TumorCell ProliferationFemaleHumansLung NeoplasmsMaleMice, NudeMicroRNAsMiddle AgedNeoplasm InvasivenessRNARNA, CircularTumor Suppressor ProteinsMicroRNAsMIRN330 microRNA, humanRASSF1 protein, humanRNARNA, CircularTumor Suppressor Proteinscirc_0078767miR-330-3pnon-small-cell lung cancerqRT-PCRRASSF1A

Identifiers

PMID30507050
PMCPMC6496360
OpenAlexW2903152864

What OpenQuestion holds

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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.