Evidence map›Paper›PMID 41150807›Full record

ArticleCurrent issues in molecular biology2025

The Linkage Between Inflammation and the Progression of Type 2 Diabetes Mellitus.

Lucy Baldeón-Rojas, Valeria Alulema, Francisco Barrera-Guarderas, Diana Aguirre-Villacís, Cristina Cañadas-Herrera, Ricardo Bedón-Galarza, Francisco Pérez-Tasigchana, Jorge Pérez-Galarza

Abstract read
In one paragraph

Article in Current issues in molecular biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

8 authors.

Lucy Baldeón-RojasResearch Institute of Biomedicine, Central University of Ecuador, Quito 170201, Ecuador.ORCID 0000-0002-0447-0136
Valeria AlulemaResearch Institute of Biomedicine, Central University of Ecuador, Quito 170201, Ecuador.
Francisco Barrera-GuarderasFaculty of Medicine, Pontifical Catholic University of Ecuador, Quito 170143, Ecuador.ORCID 0000-0001-5954-9696
Diana Aguirre-VillacísResearch Institute of Biomedicine, Central University of Ecuador, Quito 170201, Ecuador.ORCID 0009-0008-4890-2755
Cristina Cañadas-HerreraResearch Institute of Biomedicine, Central University of Ecuador, Quito 170201, Ecuador.ORCID 0000-0003-1332-6459
Ricardo Bedón-GalarzaFaculty of Medicine, Central University of Ecuador, Quito 170403, Ecuador.ORCID 0000-0003-2293-8879
Francisco Pérez-TasigchanaCentro de Investigación en Salud Pública y Epidemiología Clínica, Facultad de Ciencias de la Salud Eugenio Espejo, Universidad UTE, Quito 170129, Ecuador.
Jorge Pérez-GalarzaResearch Institute of Biomedicine, Central University of Ecuador, Quito 170201, Ecuador.ORCID 0000-0003-2742-3727

Funding

Central University of Ecuador DI-CONV-2019-035
6 · The paper itself

Abstract

Type 2 diabetes mellitus (T2D) is a chronic metabolic disorder in which inflammation plays a central role in its onset, progression, and complications. Identifying reliable biomarkers is essential to improve risk prediction, disease monitoring, and early intervention. A total of 169 Ecuadorian participants were stratified into four clinical groups: non-diabetic controls (NDC), controlled T2D (C-T2D), uncontrolled T2D (NC-T2D), and diabetic kidney disease (DKD). Circulating levels of cytokines (IL-6, IL-8, TNF-α), adipokines (leptin, adiponectin), and PBMC-derived microRNAs (miR-146a, miR-155) were quantified. Associations with disease stage were evaluated using ROC curve analysis and logistic regression. Leptin showed the strongest association with T2D (OR = 13.76, 95% CI: 6.47-29.26), followed by IL-8 (OR = 6.73, 95% CI: 3.30-13.70) and IL-6 (OR = 4.43, 95% CI: 2.26-8.97). Adiponectin distinguished NC-T2D from DKD (OR = 4.15, 95% CI: 1.77-9.71), underscoring its potential as an indicator of renal complications. Interestingly, TNF-α levels declined across disease stages, possibly reflecting subclinical inflammation in Ecuadorian NDC with high rates of obesity and dyslipidemia. PBMC-derived miR-146a was upregulated in T2D patients, contrasting with prior serum-based studies and emphasizing the importance of compartment-specific analysis. miR-155 was elevated in C-T2D, suggesting a compensatory immune-regulatory mechanism that diminishes with poor glycemic control and advanced disease. Inflammatory cytokines, adipokines, and microRNAs act in distinct yet complementary ways in T2D. Leptin, IL-6, and IL-8 emerge as strong predictors of disease, while miR-146a and miR-155 provide additional insight into immune-inflammatory regulation. Integrated biomarker panels may enhance patient stratification and support personalized monitoring of T2D progression.

Indexed as

cytokinesinflammationmicroRNAtype 2 diabetes

Identifiers

PMID41150807
PMCPMC12562427

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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.