Evidence map›Paper›PMID 26000147›Full record

ArticleAuto- immunity highlights2013

Interleukin-1 associations in inflammatory bowel disease and the enteropathic seronegative spondylarthritis.

Periklis Vounotrypidis, Georgios Kouklakis, Konstantinos Anagnostopoulos, Petros Zezos, Alexandros Polychronidis, Efstratios Maltezos, Eleni Efremidou, Michael Pitiakoudis, Nikolaos Lyratzopoulos

Open access · diamondAbstract read
In one paragraph

Article in Auto- immunity highlights, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.5field-weighted citation impact, top 31% 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

9 citing papers in PubMed, 23 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. International journal of molecular sciences · 2020
    Article
  6. Signaling Through Purinergic Receptor P2YInternational journal of molecular sciences · 2020
    Article
  7. Mechanisms Underlying Bone Loss Associated with Gut Inflammation.International journal of molecular sciences · 2019
    Review
  8. Review
  9. Effects of Live and Heat-InactivatedEuropean journal of microbiology & immunology · 2018
    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

9 authors at 2 institutions in 1 country.

Periklis VounotrypidisDepartment of Inflammatory Bowel Diseases, University Hospital of Alexandroupolis, Democritus University of Thrace, 68100 Dragana, Alexandroupolis, Greece.
Georgios KouklakisDepartment of Inflammatory Bowel Diseases, University Hospital of Alexandroupolis, Democritus University of Thrace, 68100 Dragana, Alexandroupolis, Greece.
Konstantinos AnagnostopoulosDepartment of Medicine, Laboratory of Biochemistry, Democritus University of Thrace, 68100 Dragana, Alexandroupolis, Greece.
Petros ZezosDepartment of Inflammatory Bowel Diseases, University Hospital of Alexandroupolis, Democritus University of Thrace, 68100 Dragana, Alexandroupolis, Greece.
Alexandros PolychronidisDepartment of Inflammatory Bowel Diseases, University Hospital of Alexandroupolis, Democritus University of Thrace, 68100 Dragana, Alexandroupolis, Greece.
Efstratios MaltezosDepartment of Internal Medicine, University Hospital of Alexandroupolis, Democritus University of Thrace, 68100 Dragana, Alexandroupolis, Greece.
Eleni EfremidouDepartment of Inflammatory Bowel Diseases, University Hospital of Alexandroupolis, Democritus University of Thrace, 68100 Dragana, Alexandroupolis, Greece.
Michael PitiakoudisDepartment of Inflammatory Bowel Diseases, University Hospital of Alexandroupolis, Democritus University of Thrace, 68100 Dragana, Alexandroupolis, Greece.
Nikolaos LyratzopoulosDepartment of Inflammatory Bowel Diseases, University Hospital of Alexandroupolis, Democritus University of Thrace, 68100 Dragana, Alexandroupolis, Greece.
Democritus University of Thrace · GRUniversity Hospital of Alexandroupolis · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study aims to investigate any associations of the proinflammatory cytokine IL-1 in treated patients with inflammatory bowel disease (IBD) and the enteropathic seronegative spondylarthritis (eSpA).

methodsThirty-four patients with Crohn's disease (CD), 26 with ulcerative colitis (UC) and 14 patients with SpA participated in the study. Valid clinical indexes, CRP values and the endoscopic and histologic examination were used for the determination of disease activity. IL-1α, IL-1β, IL-1 receptor antagonist (IL-1Ra) were measured by ELISA. Nonparametric tests were used for continuous and categorical data.

resultsEnteropathic SpA diagnosed in 29.4 % CD and 30.8 % UC patients. Active disease had 58.8 % CD (aCD), 76.9 % UC and 50 % SpA patients. Active and inactive CD (iCD) significantly differ on IL-1α levels (11.2 vs. 3.9 pg/ml; p = 0.034). Active and inactive UC significantly differ on IL-1β (3.7 vs. 2.3 pg/ml; p = 0.054) and IL-1Ra levels (15.9 vs. 12.7 pg/ml; p = 0.023). Active and inactive SpA (iSpA) significantly differ on IL-1Ra (16.9 vs. 14.8 pg/ml; p = 0.033) and marginally on IL-1α levels (20 vs. 3.9 pg/ml; p = 0.06). Patients with aCD/ieSpA exhibited significant differences on IL-1α (p = 0.022) compared to those with iCD/ieSpA.

conclusionsIL-1α is associated with CD activity, while IL-1β and IL-1Ra are associated with UC activity in treated patients with IBD. Prominent cytokine in SpAs seems to be IL-1α.

Indexed as

Crohn’s diseaseCytokinesExtra-intestinal manifestationsUlcerative colitis

Identifiers

PMID26000147
PMCPMC4389024
OpenAlexW2092438825

What OpenQuestion holds

Textmetadata
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.