Evidence mapPaperPMID 39323959Full record

ArticleMetabolism open2024

Serum and urinary levels of MIF, CD74, DDT and CXCR4 among patients with type 1 diabetes mellitus, type 2 diabetes and healthy individuals: Implications for further research.

Katia Mangano, Aristidis Diamantopoulos, Natalia G Vallianou, Theodora Stratigou, Fotis Panagopoulos, Dimitris Kounatidis, Maria Dalamaga, Paolo Fagone, Ferdinando Nicoletti

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Article in Metabolism open, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
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

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3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Katia ManganoDepartment of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy.
Aristidis DiamantopoulosDepartment of Endocrinology, Diabetes and Metabolism, Evangelismos General Hospital, 10676 Athens, Greece.
Natalia G VallianouDepartment of Endocrinology, Diabetes and Metabolism, Evangelismos General Hospital, 10676 Athens, Greece.
Theodora StratigouDepartment of Endocrinology, Diabetes and Metabolism, Evangelismos General Hospital, 10676 Athens, Greece.
Fotis PanagopoulosDepartment of Endocrinology, Diabetes and Metabolism, Evangelismos General Hospital, 10676 Athens, Greece.
Dimitris KounatidisDepartment of Endocrinology, Diabetes and Metabolism, Evangelismos General Hospital, 10676 Athens, Greece.
Maria DalamagaDepartment of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527, Athens, Greece.
Paolo FagoneDepartment of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy.
Ferdinando NicolettiDepartment of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Macrophage migration inhibitory factor (MIF) is a highly conserved cytokine with pleiotropic properties, mainly pro-inflammatory. MIF seems to exert its pro-inflammatory features by binding to its transmembrane cellular receptor CD74. MIF also has CXCR4, which acts as a co-receptor in this inflammatory process. Apart from MIF, D-dopachrome tautomerase (DDT) or MIF2, which belongs to the MIF superfamily, also binds to receptor CD74. Therefore, these molecules, MIF, CD74, DDT and CXCR4 are suggested to work together orchestrating an inflammatory process. Diabetes mellitus is characterised by chronic low-grade inflammation. Therefore, the aim of the present study was to evaluate serum and urinary levels of the aforementioned molecules among patients with type 1 diabetes mellitus (T1DM), type 2 diabetes mellitus (T2DM) and among healthy controls. Methods: We enrolled 13 patients with T1DM, 74 patients with T2DM and 25 healthy individuals as controls. Levels of CD74, CXCR4, DDT, and MIF were measured using ELISA Kits according to the manufacturer's instructions. Results: We documented increased serum MIF levels together with higher urinary CD74 levels among patients with T1DM, when compared to patients with T2DM and healthy adults. In particular, patients with T1DM showed significantly increased levels of MIF compared to T2DM (p = 0.011) and healthy controls (p = 0.0093). CD74 in urine were significantly higher in patients with T1DM compared to those affected with T2DM (p = 0.0302) and healthy group (p = 0.0099). On the contrary, serum CD74 were similar among the three groups. No statistical differences were identified in CXCR4 levels both in serum and in urine of all groups. Patients with T2DM and overweight/obesity had increased urinary levels of CD74, when compared to lean patients with T2DM. Conclusion: The increased serum MIF levels and urinary CD74 levels among patients with T1DM may be attributed to the autoimmune milieu, which characterises patients with T1DM, when compared to patients with T2DM. These two findings merit further attention as they could pave the way for further research regarding the potential beneficial effects of inhibitors of MIF among patients with T1DM, especially in the early stages of T1DM. Finally, the role of inhibitors of MIF could be further explored in the context of obesity among patients with T2DM.

Indexed as

AutoimmunityCytokineD-dopachrome tautomeraseDiabetes mellitusInflammationMacrophage migration inhibitory factor

Identifiers

PMID39323959
PMCPMC11422569

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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 Socratic graph.