Evidence map›Paper›PMID 31720034›Full record

ArticleCentral European journal of urology2019

Serum adropin as a predictive biomarker of erectile dysfunction in coronary artery disease patients.

Hüsetin Tugrul Celik, Mehmet Bilen, Fatmanur Kazancı, Mehmet Erol Yildirim, İlkay Bekir İncebay, Hüsamettin Erdamar

Open access · greenAbstract read
In one paragraph

Article in Central European journal of urology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Open medicine (Warsaw, Poland) · 2025
    Article
  2. Review
  3. Adropin's Role in Energy Homeostasis and Metabolic Disorders.International journal of molecular sciences · 2022
    Review
  4. Review
  5. 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

6 authors at 1 institution in 1 country.

Hüsetin Tugrul CelikTurgut Özal University, Medical Faculty, Department of Biochemistry, Ankara, Turkey.
Mehmet BilenTurgut Özal University, Medical Faculty, Department of Biochemistry, Ankara, Turkey.
Fatmanur KazancıTurgut Özal University, Medical Faculty, Department of Biochemistry, Ankara, Turkey.
Mehmet Erol YildirimTurgut Özal University School of Medicine, Department of Urology, Ankara, Turkey.
İlkay Bekir İncebayTurgut Özal University School of Medicine, Department of Urology, Ankara, Turkey.
Hüsamettin ErdamarTurgut Özal University, Medical Faculty, Department of Biochemistry, Ankara, Turkey.
Turgut Özal University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionErectile dysfunction (ED) is associated with various comorbidities and an early diagnosis and treatment is necessary to avoid the development of these comorbidities. Unfortunately, there is no biochemical marker that can be used for early diagnosis of ED. Nitric oxide (NO) is released by nerve and endothelial cells in the corpora cavernosa of the penis and is believed to be the main vasoactive chemical mediator of penile erection. Adropin is a regulatory peptide which has effects on NO bioavailability and energy homeostasis. We hypothesized that adropin may contribute to the pathogenesis of ED because of the presence of both metabolic effects and the influence on NO bioavailability. To confirm this hypothesis, we investigated the relationship between ED and serum adropin and NO levels. MATERIAL AND

methodsSeventy-five ED patients were enrolled for this study and the patients were divided into two groups according to angiographic scoring. Serum NO and adropin levels were measured by the Griess reaction and ELISA method, respectively.

resultsSerum adropin and NO levels were found to be lower in the group which has higher angiographic score and the difference in NO was statistically significant. Also, adropin has a significant correlation between IIEF scores in ED patients.

conclusionsThis is the first study in the literature investigating the levels of adropin in ED patients having coronary artery disease. The adropin molecule shows a promising future in clarifying the etiopathogenesis of ED. More comprehensive and multicenter studies are needed to reveal the role of adropin in ED and the effects of treatment on this molecule.

Indexed as

adropinELISAerectile dysfunctionnitric oxide

Identifiers

PMID31720034
PMCPMC6830486
OpenAlexW3023561864

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
Read underepoch 390

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.