Evidence map›Paper›PMID 34398999›Full record

ArticleJournal of clinical laboratory analysis2021

Reduced expression of circRNA hsa_circ_001888 in gastric cancer and its clinical significance.

Peina Shi, Haojun Song, Xiaoyun Ding

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 33% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. miRNAs as short non-coding RNAs in regulating doxorubicin resistance.Journal of cell communication and signaling · 2023
    Review
  6. Article
  7. Article
  8. Article
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

3 authors at 2 institutions in 1 country.

Peina ShiThe Gastroenterology Department of Ningbo First Hospital, Ningbo, China.
Haojun SongThe Gastroenterology Department of Ningbo First Hospital, Ningbo, China.
Xiaoyun DingThe Gastroenterology Department of Ningbo First Hospital, Ningbo, China.ORCID https://orcid.org/0000-0002-3731-3508
Ningbo First Hospital · CNNingbo No. 2 Hospital · CN

Funding

The Zhejiang Medical and Health Project 2018ZH025The Zhejiang Medical and Health Project 2019KY578The Zhejiang Medical and Health Project 2021KY983
6 · The paper itself

Abstract

backgroundCircular RNAs (circRNAs) are a novel family of endogenous RNAs. Recent studies have demonstrated that circRNAs are potential novel biomarkers for diagnosing cancers. However, little is known about the role of circRNAs in gastric cancer (GC). This study aimed to identify the relationship between GC and a new circRNA named hsa_circ_001888.

methodsHsa_circ_001888 expression levels were measured by quantitative reverse transcription-polymerase chain reaction (qRT-PCR) in GC cell lines, tissues, and plasma samples. Then, the associations between the expression level of hsa_circ_001888 and the clinicopathological features of patients with GC were further investigated. A receiver operating characteristic (ROC) curve was generated to evaluate the diagnostic value of hsa_circ_001888.

resultsIn this study, hsa_circ_001888 was first found to be significantly downregulated in GC cell lines (AGS and MKN-45), tissues, and plasma samples compared to control samples. Clinicopathological features showed that the expression of hsa_circ_001888 in GC tissues was associated with differentiation and in GC plasma linked with serum CEA and CA19-9 levels. The areas under the ROC curves of hsa_circ_001888 in tissues and plasma were 0.654 and 0.66, respectively.

conclusionsHsa_circ_001888 may serve as a potential biomarker in the diagnosis of GC and may be involved in GC development.

Indexed as

Gene Expression Regulation, NeoplasticApoptosisBiomarkers, TumorCell ProliferationFemaleHumansMaleMiddle AgedPrognosisRNA, CircularROC CurveStomach NeoplasmsTumor Cells, CulturedBiomarkers, TumorRNA, Circularbiomarkercircular RNAdiagnosisgastric cancerhsa_circ_001888

Identifiers

PMID34398999
PMCPMC8418507
OpenAlexW3194441568

What OpenQuestion holds

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LicenceCC BY
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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.