Evidence map›Paper›PMID 30983818›Full record

ArticleWorld journal of gastroenterology2019

Plasma microRNAs as potential new biomarkers for early detection of early gastric cancer.

Xiao-Liang Zhu, Long-Fei Ren, Hai-Ping Wang, Zhong-Tian Bai, Lei Zhang, Wen-Bo Meng, Ke-Xiang Zhu, Fang-Hui Ding, Long Miao, Jun Yan and 4 more

Open access · hybridAbstract readEvaluation Study
In one paragraph

Article in World journal of gastroenterology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
3.7field-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

43 citing papers in PubMed, 73 citations in OpenAlex.

  1. Article
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  9. Chronic Atrophic Gastritis and Intestinal Metaplasia: A Latin American Perspective.The Korean journal of helicobacter and upper gastrointestinal research · 2024
    Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Circulating Proteins as Diagnostic Markers in Gastric Cancer.International journal of molecular sciences · 2023
    Review
  15. Review
  16. Novel biomarkers for early detection of gastric cancer.World journal of gastroenterology · 2023
    Review
  17. Review
  18. Review
  19. 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

14 authors at 2 institutions in 1 country.

Xiao-Liang ZhuThe Fifth Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China.
Long-Fei RenThe Fifth Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China.
Hai-Ping WangThe Key Laboratory of Biological Therapy and Regenerative Medicine Transformation Gansu Province, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China.
Zhong-Tian BaiThe Second Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China.
Lei ZhangThe Fifth Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China.
Wen-Bo MengThe Department of Minimally invasive surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China.
Ke-Xiang ZhuThe Second Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China.
Fang-Hui DingThe Fifth Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China.
Long MiaoThe Second Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China.
Jun YanThe Second Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China.
Yan-Ping WangThe Pharmacy Department, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China.
Yu-Qin LiuCancer Epidemiology Research Center, Gansu Cancer Hospital, Lanzhou 730050, Gansu Province, China.
Wen-Ce ZhouThe Second Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China.
Xun LiThe Fifth Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China. lxdr21@126.com.
First Hospital of Lanzhou University · CNLanzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEarly gastric cancer (EGC), compared with advanced gastric cancer (AGC), has a higher 5-year survival rate. However, due to the lack of typical symptoms and the difficulty in diagnosing EGC, no effective biomarkers exist for the detection of EGC, and gastroscopy is the only detection method.

aimTo provide new biomarkers with high specificity and sensitivity through analyzed the differentially expressed microRNAs (miRNAs) in EGC and AGC and compared them with those in benign gastritis (BG).

methodsWe examined the differentially expressed miRNAs in the plasma of 30 patients with EGC, AGC, and BG by miRNA chip analysis. Then, we analyzed and selected the significantly different miRNAs using bioinformatics. Reverse transcription quantitative real-time polymerase chain reaction (RT-qPCR) confirmed the relative transcription level of these miRNAs in another 122 patients, including patients with EGC, AGC,

resultsAmong the expression profiles of the miRNA chips in the three groups in the discovery set, of 117 aberrantly expressed miRNAs, 30 confirmed target prediction, whereas 14 were included as potential miRNAs. The RT-qPCR results showed that 14 potential miRNAs expression profiles in the two groups exhibited no differences in terms of

conclusionThe differentially expressed circulatory plasma miR-425-5p, miR-1180-3p, miR-122-5p, miR-24-3p and miR-4632-5p can be regarded as a new potential biomarker panel for the diagnosis of EGC. The prediction and early diagnosis of EGC can be considerably facilitated by combining gastroscopy with the use of these miRNA biomarkers, thereby optimizing the strategy for effective detection of EGC. Nevertheless, larger-scale human experiments are still required to confirm our findings.

Indexed as

AdultAgedBiomarkers, TumorBiopsyEarly Detection of CancerFemaleGene Expression ProfilingHumansMaleMicroRNAsMiddle AgedOligonucleotide Array Sequence AnalysisReal-Time Polymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionROC CurveStomachBiomarkers, TumorMicroRNAsBiomarkerEarly gastric cancerMicroRNAPlasma

Identifiers

PMID30983818
PMCPMC6452233
OpenAlexW2930237455

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.