Evidence map›Paper›PMID 33034926›Full record

ArticleJournal of clinical laboratory analysis2021

Serum IL-36 cytokines levels in type 2 diabetes mellitus patients and their association with obesity, insulin resistance, and inflammation.

Yan Li, Sisi Chen, Tingqi Zhao, Mingcai Li

Abstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Increased Circulating Interleukin Concentrations in Type 2 Diabetes: A Systematic Review and Meta-Analysis.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2025
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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

4 authors.

Yan LiDepartment of Immunology, Zhejiang Key Laboratory of Pathophysiology, Ningbo University School of Medicine, Ningbo, China.
Sisi ChenDepartment of Immunology, Zhejiang Key Laboratory of Pathophysiology, Ningbo University School of Medicine, Ningbo, China.
Tingqi ZhaoDepartment of Endocrine, The Affiliated Hospital of Ningbo University School of Medicine, Ningbo, China.
Mingcai LiDepartment of Immunology, Zhejiang Key Laboratory of Pathophysiology, Ningbo University School of Medicine, Ningbo, China.ORCID https://orcid.org/0000-0003-3910-6964

Funding

K. C. Wong Magna Fund in Ningbo UniversityNational Natural Science Foundation of China 81970735Natural Science Foundation of Zhejiang Province
6 · The paper itself

Abstract

backgroundThe interleukin (IL)-36 cytokines include IL-36α, IL-36β, IL-36γ, and IL-36Ra. Little was known about their roles in type 2 diabetes mellitus (T2DM).

methodsThe study included 40 T2DM patients and 42 healthy control subjects. The anthropometric and biochemical measurements were performed using automatic biochemical analyzer, high-performance liquid chromatography, and electrochemiluminescence immunoassay. Circulating IL-36α, IL-36γ, IL-36Ra, and IL-17 levels were determined by enzyme-linked immunosorbent assay.

resultsSerum IL-36α, IL-36γ, and IL-17 levels in T2DM patients were significantly higher than those in controls, whereas serum IL-36Ra levels in T2DM patients were lower. Correlation analysis showed that serum IL-36α was positively correlated with high sensitivity C-reactive protein. Serum IL-36α was negatively correlated with IL-36Ra. Serum IL-17 was negatively correlated with low-density lipoprotein cholesterol.

conclusionsThis study demonstrated that T2DM patients displayed increased IL-36α and IL-36γ expression and decreased IL-36Ra expression. Moreover, the inflammatory cytokine levels were directly proportional to the inflammation and blood lipid levels. Our results suggest that IL-36 cytokines may be a new target for the diagnosis or treatment of T2DM.

Indexed as

Insulin ResistanceAgedCase-Control StudiesDiabetes Mellitus, Type 2FemaleHumansInflammationInterleukin-1Interleukin-17MaleMiddle AgedObesityReceptors, Interleukin-1IL1RL2 protein, humanIL36A protein, humanIL36G protein, humanInterleukin-1Interleukin-17interleukin 36, humanReceptors, Interleukin-1C-reactive proteininterleukin-17interleukin-36low-density lipoproteinpro-inflammatory cytokinestype 2 diabetes mellitus

Identifiers

PMID33034926
PMCPMC7891538

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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.