Evidence map›Paper›PMID 26813806›Full record

ArticleOman medical journal2016

Increased Concentrations of Interleukin-33 in the Serum and Cerebrospinal Fluid of Patients with Multiple Sclerosis.

Abdollah Jafarzadeh, Roya Mahdavi, Mitra Jamali, Hossain Hajghani, Maryam Nemati, Hossain-Ali Ebrahimi

Open access · diamondAbstract read
In one paragraph

Article in Oman medical journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

23 citing papers in PubMed, 48 citations in OpenAlex.

  1. Review
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  9. The IL-33/ST2 Pathway in Cerebral Malaria.International journal of molecular sciences · 2022
    Review
  10. Article
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  14. The Association ofNeuropsychiatric disease and treatment · 2022
    Article
  15. Review
  16. Functional immune cell-astrocyte interactions.The Journal of experimental medicine · 2021
    Review
  17. Review
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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 2 institutions in 1 country.

Abdollah JafarzadehDepartment of Immunology, Rafsanjan University of Medical Sciences, Rafsanjan, Iran; Department of Immunology, Kerman University of Medical Sciences, Kerman, Iran.
Roya MahdaviDepartment of Immunology, Kerman University of Medical Sciences, Kerman, Iran.
Mitra JamaliDepartment of Immunology, Kerman University of Medical Sciences, Kerman, Iran.
Hossain HajghaniDepartment of Immunology, Kerman University of Medical Sciences, Kerman, Iran.
Maryam NematiDepartment of Immunology, Kerman University of Medical Sciences, Kerman, Iran; Department of Laboratory Sciences, Kerman University of Medical Sciences, Kerman, Iran.
Hossain-Ali EbrahimiNeurology Research Center, Kerman University of Medical Sciences, Kerman, Iran.
Kerman University of Medical Sciences · IRRafsanjan University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesInterleukin (IL)-33 is a cytokine with both pro- and anti-inflammatory effects involved in the pathogenesis of some inflammatory diseases. The purpose of this investigation was to evaluate the serum and cerebrospinal fluid (CSF) IL-33 concentrations in patients with multiple sclerosis (MS).

methodsBlood specimens were obtained from 140 patients with MS (46 males and 94 females) with various disease patterns and treatment plans and 140 healthy subjects (47 males and 93 females), who acted as a control group. CSF samples were collected from 20 MS group and 20 sex- and age-matched patients with other neurological diseases of nonautoimmune etiology. The serum and CSF concentrations of IL-33 were measured by the enzyme-linked immunosorbent assay.

resultsThe serum and CSF IL-33 levels were significantly higher in the MS group compared to the control group (p<0.001 and p<0.050, respectively). The serum IL-33 concentrations were also significantly higher in newly diagnosed (untreated) patients and patients treated with methylprednisolone or with interferon-β and methylprednisolone compared to the healthy patient group (p<0.007, p<0.002, and p<0.010, respectively). Moreover, the serum IL-33 concentrations in patients with relapsing-remitting (RRMS), primary progressive (PPMS), and secondary progressive (SPMS) forms of the disease were significantly higher than in the healthy control group (p<0.006, p<0.001, and p<0.020, respectively).

conclusionsOur results showed increased concentrations of IL-33 in patients with MS including both untreated and treated MS patients and patients with the RRMS, SPMS, and PPMS forms. This suggests that IL-33 may be involved in the pathogenesis of all MS forms and treatment with methylprednisolone or both interferon-β plus methylprednisolone has no influence on IL-33 concentrations.

Indexed as

IL33 protein, humanMultiple SclerosisTreatment

Identifiers

PMID26813806
PMCPMC4720939
OpenAlexW2283959709

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.