Serum IL-1 Receptor Antagonist Concentrations Associate With Unfavorable Metabolic Features in 12-Year-Old Children

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Seppa , S , Tenhola , S & Voutilainen , R 2018 , ' Serum IL-1 Receptor Antagonist Concentrations Associate With Unfavorable Metabolic Features in 12-Year-Old Children ' , Journal of the Endocrine Society , vol. 2 , no. 8 , pp. 870-881 . https://doi.org/10.1210/js.2018-00159

Title: Serum IL-1 Receptor Antagonist Concentrations Associate With Unfavorable Metabolic Features in 12-Year-Old Children
Author: Seppa, Satu; Tenhola, Sirpa; Voutilainen, Raimo
Contributor: University of Helsinki, HYKS erva
Date: 2018-08
Language: eng
Number of pages: 12
Belongs to series: Journal of the Endocrine Society
ISSN: 2472-1972
URI: http://hdl.handle.net/10138/297710
Abstract: Context: Elevated IL-1 receptor antagonist (IL-1Ra) concentrations are associated with obesity, insulin resistance, and cardiovascular disease (CVD) risk in adults. Objective: To determine if serum IL-1Ra and high-sensitivity C-reactive protein (hs-CRP) levels are associated with markers of reduced insulin sensitivity (IS) and serum lipids in 12-year-old children. Design and Participants: Of 191 children (n = 109 girls), 78 were categorized as having had birth weight and length appropriate for gestational age (AGA), 69 were small for gestational age, and 44 were AGA and from preeclamptic pregnancies. Serum markers of low-grade inflammation, IS, and lipids were measured. Quantitative Insulin Sensitivity Check Index (QUICKI) was calculated. Results: Mean serum IL-1Ra levels did not differ between the sexes or among the gestational categories. Children in the highest IL-1Ra tertile had lower QUICKI, IGF-binding protein-1, SHBG, and high-density lipoprotein cholesterol values; and higher body mass index (BMI), waist circumference to height ratio (WHtR), and serum insulin, hs-CRP, leptin, and triglyceride concentrations than those in the lowest IL-1Ra tertile. Logistic regression analysis showed higher serum hs-CRP and leptin levels, and WHtR were associated with high serum IL-1Ra levels. IL-1Ra concentration could be used to discriminate the children with lowest IS (area under the curve, 0.68; P <0.001); hs-CRP level could not. Conclusion: Children with the highest IL-1Ra levels had lower IS, higher hs-CRP levels and BMI, and a less favorable lipid profile than those with the lowest IL-1Ra levels, suggesting that high IL-1Ra concentrations may be associated with increased CVD risk in 12-year-old children. Copyright (C) 2018 Endocrine Society
Subject: adipocytokines
cardiovascular disease risk
dyslipidemia
inflammation
insulin sensitivity
high-sensitivity CRP (hs-CRP)
CARDIOVASCULAR RISK-FACTORS
HORMONE-BINDING GLOBULIN
C-REACTIVE PROTEIN
ASSESSING INSULIN SENSITIVITY
AMBULATORY BLOOD-PRESSURE
FOR-GESTATIONAL-AGE
INFLAMMATORY CYTOKINES
MATERNAL PREECLAMPSIA
ADIPOSE-TISSUE
IN-VIVO
3121 General medicine, internal medicine and other clinical medicine
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