Evidence map›Paper›PMID 30588173›Full record

ArticleCentral-European journal of immunology2018

Correlation of interleukin 6 and transforming growth factor β1 with peripheral blood regulatory T cells in rheumatoid arthritis patients: a potential biomarker.

Majid Khoshmirsafa, Farhad Seif, Nader Bagheri, Pezhman Beshkar, Mohammad Mousavi, Hedayatollah Shirzad

Open access · goldAbstract read
In one paragraph

Article in Central-European journal of immunology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

  1. Dietary Intake ofNutrients · 2021
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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.

Majid KhoshmirsafaCellular and Molecular Research Center, Shahrekord University of Medical Sciences, Shahrekord, Iran.
Farhad SeifCellular and Molecular Research Center, Shahrekord University of Medical Sciences, Shahrekord, Iran.
Nader BagheriCellular and Molecular Research Center, Shahrekord University of Medical Sciences, Shahrekord, Iran.
Pezhman BeshkarCellular and Molecular Research Center, Shahrekord University of Medical Sciences, Shahrekord, Iran.
Mohammad MousaviDepartment of Internal Medicine, Imam Ali Hospital, Shahrekord University of Medical Sciences, Shahrekord, Iran.
Hedayatollah ShirzadCellular and Molecular Research Center, Shahrekord University of Medical Sciences, Shahrekord, Iran.
Shahrekord University of Medical Sciences · IRIran University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionProinflammatory cytokines and regulatory T cells (Tregs) are considered as important factors involved in autoimmunity development especially in rheumatoid arthritis (RA). AIM OF THE STUDY: To investigate the frequency of peripheral blood Tregs and related cytokines in RA patients and to determine the possible correlation between Treg percentage and interleukin 6 (IL-6) and transforming growth factor MATERIAL AND

methodsThirty-seven Iranian RA patients with a moderate (3.2-5.1) disease activity score (DAS) and the same number of healthy age- and sex-matched individuals were enrolled. Frequency of peripheral blood Tregs (CD4

resultsRheumatoid arthritis patients showed significantly lower peripheral blood Treg frequencies compared to healthy individuals. Additionally, Treg (%) showed a significant inverse correlation between serum concentrations of IL-6 and mRNA expression of PBMCs, whereas there was no significant correlation between Treg (%) and TGF-

conclusionsThe current study revealed that Treg numbers were reduced in peripheral blood of RA patients. This reduction inversely correlated with IL-6 levels, which may lead to persistent autoimmune and inflammatory conditions in RA patients.

Indexed as

IL-6regulatory T cellsrheumatoid arthritisTGF-β1

Identifiers

PMID30588173
PMCPMC6305606
OpenAlexW2904250329

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.