Evidence map›Paper›PMID 35535385›Full record

ArticleJournal of clinical laboratory analysis2022

Hsa_circ_0000285 contributes to gastric cancer progression by upregulating FN1 through the inhibition of miR-1278.

Xue Wang, Mao Tan, He Huang, Yanlei Zou, Mengqiao Wang

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

9 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. Roles of circRNAs in regulating the tumor microenvironment.Medical oncology (Northwood, London, England) · 2023
    Review
  4. Article
  5. Article
  6. 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

5 authors at 1 institution in 1 country.

Xue WangDepartment of General Surgery, Chengdu Fifth People's Hospital, Chengdu, China.
Mao TanDepartment of General Surgery, Chengdu Fifth People's Hospital, Chengdu, China.
He HuangDepartment of General Surgery, Chengdu Fifth People's Hospital, Chengdu, China.
Yanlei ZouDepartment of General Surgery, Chengdu Fifth People's Hospital, Chengdu, China.
Mengqiao WangDepartment of General Surgery, Chengdu Fifth People's Hospital, Chengdu, China.ORCID https://orcid.org/0000-0002-6457-4244
Chengdu Fifth People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGastric cancer (GC) is one of the most severe cancers worldwide, particularly in China. Circular RNA (circRNA) plays an essential role in GC. Hsa_circ_0000285 regulates the progression of several cancers. However, its role in GC has not been reported. This study elucidated the molecular mechanism and role of hsa_circ_0000285 in GC progression.

methodsGC cells were transfected with silencers of hsa_circ_0000285 and fibronectin 1 (FN1), an inhibitor of miR-1278, and their negative controls (NC). Mice were injected with short hairpin (sh) RNAs targeting hsa_circ_0000285 or NC. The expression levels of hsa_circ_0000285, miR-1278, and FN1 were assessed using western blotting and reverse transcription quantitative real-time polymerase chain reaction (qRT-PCR). Several assays were used to evaluate cell proliferation, invasion, and apoptosis. Tumor burden was also analyzed. The interactions between miR-1278, hsa_circ_0000285, and FN1 were ascertained using dual-luciferase reporter assays. An RNA immunoprecipitation (RIP) assay was used to assess the enrichment of hsa_circ_0000285 and miR-1278 in GC.

resultsHsa_circ_0000285 was significantly overexpressed in the GC tissues. Silencing hsa_circ_0000285 inhibited cell proliferation and invasion, promoted apoptosis, and inhibited tumor development. Hsa_circ_0000285 sponged miR-1278. Inhibition of miR-1278 in vitro reversed the effects of hsa_circ_0000285 silencing on GC progression. MiR-1278 targeted FN1, and silencing FN1 neutralized the effects of miR-1278 inhibitors on GC progression.

conclusionsThe hsa_circ_0000285/miR-1278/FN1 axis regulated GC progression. In addition, it may serve as a potential therapeutic biomarker for GC.

Indexed as

MicroRNAsStomach NeoplasmsAnimalsCell Line, TumorCell MovementCell ProliferationFibronectinsGene Expression Regulation, NeoplasticHumansMiceFibronectinsMicroRNAscircRNAFN1gastric cancerhsa_circ_0000285miR-1278

Identifiers

PMID35535385
PMCPMC9169205
OpenAlexW4229440654

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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.