Evidence map›Paper›PMID 28074846›Full record

ArticleScientific reports2017

Novel blood-based microRNA biomarker panel for early diagnosis of chronic pancreatitis.

Lei Xin, Jun Gao, Dan Wang, Jin-Huan Lin, Zhuan Liao, Jun-Tao Ji, Ting-Ting Du, Fei Jiang, Liang-Hao Hu, Zhao-Shen Li

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 8% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. The Role of MicroRNAs in Pancreatitis Development and Progression.International journal of molecular sciences · 2023
    Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. DetectingJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2020
    Article
  15. Article
  16. Article
  17. Exosomes and pancreatic diseases: status, challenges, and hopes.International journal of biological sciences · 2019
    Review
  18. Article
  19. Review
  20. 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

10 authors at 2 institutions in 1 country.

Lei XinDepartment of Gastroenterology, Changhai Hospital, the Second Military Medical University, Shanghai, China.
Jun GaoDepartment of Gastroenterology, Changhai Hospital, the Second Military Medical University, Shanghai, China.
Dan WangDepartment of Gastroenterology, Changhai Hospital, the Second Military Medical University, Shanghai, China.
Jin-Huan LinDepartment of Gastroenterology, Changhai Hospital, the Second Military Medical University, Shanghai, China.
Zhuan LiaoDepartment of Gastroenterology, Changhai Hospital, the Second Military Medical University, Shanghai, China.
Jun-Tao JiDepartment of Gastroenterology, Changhai Hospital, the Second Military Medical University, Shanghai, China.
Ting-Ting DuDepartment of Gastroenterology, Changhai Hospital, the Second Military Medical University, Shanghai, China.
Fei JiangDepartment of Gastroenterology, Changhai Hospital, the Second Military Medical University, Shanghai, China.
Liang-Hao HuDepartment of Gastroenterology, Changhai Hospital, the Second Military Medical University, Shanghai, China.
Zhao-Shen LiDepartment of Gastroenterology, Changhai Hospital, the Second Military Medical University, Shanghai, China.
Second Military Medical University · CNChanghai Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic pancreatitis (CP) is an inflammatory disease characterized by progressive fibrosis of pancreas. Early diagnosis will improve the prognosis of patients. This study aimed to obtain serum miRNA biomarkers for early diagnosis of CP. In the current study, we analyzed the differentially expressed miRNAs (DEmiRs) of CP patients from Gene Expression Omnibus (GEO), and the DEmiRs in plasma of early CP patients (n = 10) from clinic by miRNA microarrays. Expression levels of DEmiRs were further tested in clinical samples including early CP patients (n = 20), late CP patients (n = 20) and healthy controls (n = 18). The primary endpoints were area under curve (AUC) and expression levels of DEmiRs. Four DEmiRs (hsa-miR-320a-d) were obtained from GEO CP, meanwhile two (hsa-miR-221 and hsa-miR-130a) were identified as distinct biomarkers of early CP by miRNA microarrays. When applied on clinical serum samples, hsa-miR-320a-d were accurate in predicting late CP, while hsa-miR-221 and hsa-miR-130a were accurate in predicting early CP with AUC of 100.0% and 87.5%. Our study indicates that miRNA expression profile is different in early and late CP. Hsa-miR-221 and hsa-miR-130a are biomarkers of early CP, and the panel of the above 6 serum miRNAs has the potential to be applied clinically for early diagnosis of CP.

Indexed as

AdultArea Under CurveBiomarkersCase-Control StudiesCluster AnalysisEarly DiagnosisFemaleHumansMaleMicroRNAsOligonucleotide Array Sequence AnalysisPancreatitis, ChronicRNA, MessengerROC CurveBiomarkersMicroRNAsRNA, Messenger

Identifiers

PMID28074846
PMCPMC5225423
OpenAlexW2574322640

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.