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Low-grade systemic inflammation and the risk of type 2 diabetes in obese children and adolescents

Anhelli Syrenicz1, Barbara Garanty-Bogacka, Małgorzata Syrenicz

  • 1Department of Endocrinology, Arterial Hypertension and Metabolic Diseases, Pomeranian Medical University, Szczecin, Poland. anhelli@asymed.ifg.pl

Neuro Endocrinology Letters
|August 8, 2006
PubMed

Insights

Low-grade systemic inflammation is linked to type 2 diabetes risk factors in obese youth. Inflammatory markers correlated with insulin resistance, HbA1c, lipids, and lifestyle factors, supporting links between inflammation and diabetes development.

Area of Science:

  • Pediatrics
  • Endocrinology
  • Immunology

Background:

  • Growing evidence links low-grade systemic inflammation to type 2 diabetes pathogenesis.
  • Obesity is a significant risk factor for type 2 diabetes in children and adolescents.

Purpose of the Study:

  • To investigate the relationship between serum inflammatory markers and type 2 diabetes risk factors in obese children and adolescents.
  • To explore the role of inflammation in the development of type 2 diabetes in pediatric populations.

Main Methods:

  • Measured fasting levels of C-reactive protein (CRP), fibrinogen (FB), interleukin-6 (IL-6), interleukin 1-beta (IL-1beta), glucose, insulin, lipid profile, and white blood cell count (WBC) in 281 obese youth.
  • Assessed fasting glucose to insulin ratio (FGIR) as an insulin resistance index.
  • Utilized Pearson's correlation to analyze relationships between inflammatory markers and clinical parameters.

Main Results:

  • Inflammatory markers showed significant correlations with insulin resistance indices (e.g., FGIR).
  • Significant associations were found between inflammatory markers and HbA1c, lipid profile, hypertension, family history of type 2 diabetes, low physical fitness, and diet.
  • These findings highlight the link between systemic inflammation and multiple risk factors for type 2 diabetes.

Conclusions:

  • Serum inflammatory markers are significantly correlated with most factors implicated in type 2 diabetes development.
  • These results support the association between subclinical inflammation and type 2 diabetes risk in obese children and adolescents.
  • The study underscores the importance of addressing inflammation in the prevention and management of type 2 diabetes in youth.
Abstract

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