Evidence map›Paper›PMID 24379630›Full record

ArticleWorld journal of gastroenterology2013

Serum concentrations of insulin-like growth factor-binding protein 5 in Crohn's disease.

Gupse Adali, Elif Yorulmaz, Seyma Ozkanli, Celal Ulasoglu, Baris Bayraktar, Alev Orhun, Yasar Colak, Ilyas Tuncer

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in World journal of gastroenterology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

2 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. 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

8 authors at 1 institution in 1 country.

Gupse AdaliGupse Adali, Elif Yorulmaz, Celal Ulasoglu, Yasar Colak, Ilyas Tuncer, Department of Gastroenterology, Goztepe Training and Research Hospital, Istanbul Medeniyet University, Doktor Erkin Caddesi Kadikoy, Istanbul 34730, Turkey.
Elif YorulmazGupse Adali, Elif Yorulmaz, Celal Ulasoglu, Yasar Colak, Ilyas Tuncer, Department of Gastroenterology, Goztepe Training and Research Hospital, Istanbul Medeniyet University, Doktor Erkin Caddesi Kadikoy, Istanbul 34730, Turkey.
Seyma OzkanliGupse Adali, Elif Yorulmaz, Celal Ulasoglu, Yasar Colak, Ilyas Tuncer, Department of Gastroenterology, Goztepe Training and Research Hospital, Istanbul Medeniyet University, Doktor Erkin Caddesi Kadikoy, Istanbul 34730, Turkey.
Celal UlasogluGupse Adali, Elif Yorulmaz, Celal Ulasoglu, Yasar Colak, Ilyas Tuncer, Department of Gastroenterology, Goztepe Training and Research Hospital, Istanbul Medeniyet University, Doktor Erkin Caddesi Kadikoy, Istanbul 34730, Turkey.
Baris BayraktarGupse Adali, Elif Yorulmaz, Celal Ulasoglu, Yasar Colak, Ilyas Tuncer, Department of Gastroenterology, Goztepe Training and Research Hospital, Istanbul Medeniyet University, Doktor Erkin Caddesi Kadikoy, Istanbul 34730, Turkey.
Alev OrhunGupse Adali, Elif Yorulmaz, Celal Ulasoglu, Yasar Colak, Ilyas Tuncer, Department of Gastroenterology, Goztepe Training and Research Hospital, Istanbul Medeniyet University, Doktor Erkin Caddesi Kadikoy, Istanbul 34730, Turkey.
Yasar ColakGupse Adali, Elif Yorulmaz, Celal Ulasoglu, Yasar Colak, Ilyas Tuncer, Department of Gastroenterology, Goztepe Training and Research Hospital, Istanbul Medeniyet University, Doktor Erkin Caddesi Kadikoy, Istanbul 34730, Turkey.
Ilyas TuncerGupse Adali, Elif Yorulmaz, Celal Ulasoglu, Yasar Colak, Ilyas Tuncer, Department of Gastroenterology, Goztepe Training and Research Hospital, Istanbul Medeniyet University, Doktor Erkin Caddesi Kadikoy, Istanbul 34730, Turkey.
Istanbul Medeniyet University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate serum insulin-like growth factor-binding protein 5 (IGFBP-5) levels and intestinal IGFBP-5 expression in patients with Crohn's disease (CD).

methodsWe analyzed the serum concentrations and intestinal expression of IGFBP-5 in 42 patients with CD, of whom 26 had endoscopically or radiologically proven stricture formation. Nine of the 42 patients had active disease, with a Crohn's disease activity index > 150. Serum IGFBP-5 levels were analyzed in 20 healthy controls matched by sex and age to the CD patients. Serum IGFBP-5 was measured using an enzyme-linked immunosorbent assay. Intestinal tissue was obtained from patients through endoscopic biopsies. IGFBP-5 expression was detected using immunohistochemistry and was scored semiquantitatively.

resultsThe median serum IGFBP-5 concentrations of CD patients were significantly lower compared with healthy controls [median 7.2 (IQR: 5.5-11.3) ng/mL vs 11.3 (8.0-44.6) ng/mL, P < 0.001]. There was no significant difference between median serum IGFBP-5 levels in CD patients with or without stricture formation [6.9 (5.5-11.3) ng/mL vs 7.8 (5.3-10.1) ng/mL, P = 0.815]. The serum IGFBP-5 levels were not significantly different between patients with active disease and inactive disease [7.2 (6.5-7.6) ng/mL vs 7.2 (5.5-11.3) ng/mL, P = 0.890]. However, a significant correlation was observed between serum IGFBP-5 levels and platelet count (PLT) (r = 0.319, P = 0.0395). No significant correlation was found between tissue IGFBP-5 immunohistochemical staining intensity scores and serum IGFBP-5 levels. No significant difference was found when comparing the serum IGFBP-5 levels among the patients with different tissue IGFBP-5 staining scores (absent/very weak, weak, moderate or strong). There was a significant correlation between tissue IGFBP-5 staining scores and white blood cell count (r = 0.391, P = 0.01) and PLT (r = 0.356, P = 0.021).

conclusionOur results indicate that serum IGFBP-5 concentrations were lower in CD patients compared to healthy controls regardless of disease activity or the presence of stricture formation.

Indexed as

AdultAgedAged, 80 and overBiomarkersBiopsyCase-Control StudiesCrohn DiseaseDown-RegulationEnzyme-Linked Immunosorbent AssayFemaleHumansImmunohistochemistryInsulin-Like Growth Factor Binding Protein 5IntestinesMaleMiddle AgedBiomarkersInsulin-Like Growth Factor Binding Protein 5Crohn’s diseaseEnzyme-linked immunosorbent assayImmunohistochemistryInsulin-like growth factor-binding protein 5Stricture

Identifiers

PMID24379630
PMCPMC3870558
OpenAlexW1483929821

What OpenQuestion holds

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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.