Evidence map›Paper›PMID 30485259›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2018

Plasma Levels of microRNA-221 (miR-221) are Increased in Patients with Acute Pulmonary Embolism.

Tingwei Liu, Jian Kang, Fan Liu

Open access · greenAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

19 citing papers in PubMed, 32 citations in OpenAlex.

  1. Review
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  9. Article
  10. Review
  11. Article
  12. Pulmonary embolism with chronic obstructive pulmonary disease.Chronic diseases and translational medicine · 2021
    Review
  13. Review
  14. Role of microRNAs in Hemophilia and Thrombosis in Humans.International journal of molecular sciences · 2020
    Review
  15. Article
  16. Role of microRNAs in Venous Thromboembolism.International journal of molecular sciences · 2020
    Review
  17. Article
  18. Article
  19. Circulating Exosomal MicroRNAs as Potential Biomarkers for Pulmonary Embolism.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    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 1 institution in 1 country.

Tingwei LiuDepartment of Respiratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning, China (mainland).
Jian KangDepartment of Respiratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning, China (mainland).
Fan LiuDepartment of Respiratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning, China (mainland).
China Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND The aim of this study was to measure and compare the plasma levels of the microRNA (miRNA), miR-221, in patients with acute pulmonary embolism (PE) with healthy individuals and to evaluate the potential role of miR-221 as a diagnostic biomarker for acute PE. MATERIAL AND METHODS In blood samples collected from 60 patients with acute PE and 50 healthy volunteers, plasma levels of microRNA were identified using a microRNA microarray, and miR-221 expression was detected using real-time quantitative reverse transcription polymerase chain reaction (qRT-PCR). Brain natriuretic peptide (BNP) and troponin I were measured using an automated immunoassay analyzer. D-dimer levels were measured with an enzyme-linked immunosorbent assay (ELISA). RESULTS From the evaluation of 32 differentially expressed plasma miRNAs, miR-221 was significantly upregulated in the plasma of patients with acute PE compared with normal individuals (P<0.05). Correlation analysis showed that plasma miR-221 levels in patients with acute PE were positively correlated with levels of BNP (r=0.842, P<0.05), troponin I (r=0.853; P<0.05), and D-dimer (r=0.838; P<0.05). The receiver operating characteristic (ROC) area under the curve (AUC) for plasma miR-221 was 0.823 (95% CI, 0.757-0.906) (P<0.05), compared with the AUC for D-dimer of 0.768 (95% CI, 0.727-0.853), the AUC for troponin I of 0.713 (95% CI, 0.646-0.868), and the AUC for BNP of 0.648 (95% CI, 0.601-0.723). CONCLUSIONS Plasma levels of miR-221 were significantly increased in patients with acute PE when compared with healthy individuals.

Indexed as

AdultAgedBiomarkersCase-Control StudiesFemaleHumansMaleMicroRNAsMiddle AgedPulmonary EmbolismReal-Time Polymerase Chain ReactionROC CurveTroponin IBiomarkersMicroRNAsMIR221, humanTroponin I

Identifiers

PMID30485259
PMCPMC6280616
OpenAlexW2902340693

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.