Evidence map›Paper›PMID 32175662›Full record

ArticleJournal of cellular and molecular medicine2020

Intracoronary application of nicorandil regulates the inflammatory response induced by percutaneous coronary intervention.

Keqing Hu, Xiaoqi Wang, Hongyan Hu, Zhongyang Xu, Jiaxing Zhang, Guipeng An, Guohai Su

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

12 citing papers in PubMed, 13 citations in OpenAlex.

  1. Trial
  2. Sex differences in proteomics of cardiovascular disease -International journal of cardiology. Heart & vasculature · 2025
    Article
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  5. Review
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  11. Exogenous NO Therapy for the Treatment and Prevention of Atherosclerosis.International journal of molecular sciences · 2020
    Review
  12. 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

7 authors at 1 institution in 1 country.

Keqing HuCardiovascular Department, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong, China.
Xiaoqi WangCardiovascular Department, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong, China.
Hongyan HuCardiovascular Department, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong, China.
Zhongyang XuCardiovascular Department, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong, China.
Jiaxing ZhangCardiovascular Department, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong, China.
Guipeng AnThe Key Laboratory of Cardiovascular Remodeling and Function Research, The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Shandong University, Qilu Hospital, Jinan, Shandong, China.
Guohai SuCardiovascular Department, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong, China.ORCID 0000-0003-4858-2647
Shandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intracoronary application of nicorandil can effectively reduce the myocardial no-reflow (MNR) after percutaneous coronary intervention (PCI). We sought to investigate the mechanisms of nicorandil in preventing MNR, besides that of dilating the coronary microvasculature. A total of 60 patients undergoing PCI were enrolled and randomly divided into a nicorandil group and a control group. Before PCI, 2 mg of nicorandil or an equal volume of normal saline was injected into the coronary artery. Blood samples were collected before, 24 hours and 1 week after PCI and inflammatory cytokines were tested. In the control group, the expression of pro-inflammatory cytokines was significantly increased, while the anti-inflammatory cytokines were decreased 24 hours after PCI. In contrast, these changes were reversed in the nicorandil group, indicating that nicorandil regulated the inflammatory response induced by PCI. Then, proteomic analysis was performed to further elucidate the potential mechanisms. A total of 53 differentially expressed proteins (DEPs) were found 24 hours after PCI in the control group, and the changes of these relevant genes were reversed in the nicorandil group. These DEPs were significantly enriched in the inflammatory pathways. In conclusion, the intracoronary application of nicorandil before PCI can regulate the inflammatory responses induced by PCI, which might be an important mechanism of nicorandil in preventing MNR.

Indexed as

ProteomicsAgedCoronary VesselsFemaleHeartHumansInflammationMaleMiddle AgedMyocardial InfarctionMyocardiumNicorandilPercutaneous Coronary InterventionNicorandilinflammationmyocardial no-reflownicorandilpercutaneous coronary interventionproteomic analysis

Identifiers

PMID32175662
PMCPMC7176882
OpenAlexW3011367614

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.