Evidence map›Paper›PMID 23259466›Full record

ArticleArthritis research & therapy2012

Ghrelin and adipokines as circulating markers of disease activity in patients with Takayasu arteritis.

Hatice Yilmaz, Vedat Gerdan, Didem Kozaci, Dilek Solmaz, Servet Akar, Gercek Can, Aytac Gulcu, Yigit Goktay, Ismail Sari, Merih Birlik and 2 more

Open access · goldAbstract read
In one paragraph

Article in Arthritis research & therapy, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 39% 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

8 citing papers in PubMed, 18 citations in OpenAlex.

  1. Biomarkers in Primary Systemic Vasculitides: Narrative Review.International journal of molecular sciences · 2026
    Review
  2. Article
  3. Review
  4. Article
  5. Review
  6. Outcome measures for Takayasu's arteritis.Current opinion in rheumatology · 2015
    Review
  7. Article
  8. 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

12 authors at 2 institutions in 1 country.

Hatice Yilmaz
Vedat Gerdan
Didem Kozaci
Dilek Solmaz
Servet Akar
Gercek Can
Aytac Gulcu
Yigit Goktay
Ismail Sari
Merih Birlik
Nurullah Akkoc
Fatos Onen
Dokuz Eylül University · TRAdnan Menderes University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe current markers of disease activity in Takayasu arteritis (TA) are insufficient for proper assessment. We investigated circulating levels of unacylated and acylated ghrelin, leptin and adiponectin and their relationships with disease activity in patients with TA.

methodsThis study included 31 patients with TA and 32 sex-, age- and body mass index-matched healthy controls. Disease activity was assessed in TA patients using various tools, including Kerr's criteria, disease extent index-Takayasu, physician's global assessment, radiological parameters, and laboratory markers. Plasma unacylated and acylated ghrelin, and serum leptin and adiponectin levels were measured using an enzyme-linked immunosorbent assay.

resultsUnacylated and acylated ghrelin levels were found to be significantly lower in TA patients than that in healthy controls. Patients with active disease had lower unacylated ghrelin levels than those with inactive disease and had lower acylated ghrelin levels than healthy controls. Ghrelin levels were negatively correlated with various parameters of disease activity. The leptin/ghrelin ratio was significantly higher in TA patients than controls. It was positively correlated with disease activity. There was a positive correlation between unacylated and acylated ghrelin and a negative correlation between leptin and ghrelin. There was no statistical difference in adiponectin levels between TA patients and controls. The radiological activity markers were positively correlated with other parameters of disease activity.

conclusionsThis study suggests that plasma unacylated and acylated ghrelin levels may be useful in monitoring disease activity and planning treatment strategies for patients with TA. The serum leptin level and leptin/ghrelin ratio may also be used to help assess the disease activity.

Indexed as

AcylationAdiponectinAdultBiomarkersBody Mass IndexCarotid ArteriesCarotid Intima-Media ThicknessEnzyme-Linked Immunosorbent AssayFemaleGhrelinGlucocorticoidsHumansLeptinMaleMiddle AgedOutcome Assessment, Health CareAdiponectinBiomarkersGhrelinGlucocorticoidsLeptin

Identifiers

PMID23259466
PMCPMC3674588
OpenAlexW2099402622

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.