PMID- 22832157 OWN - NLM STAT- MEDLINE DCOM- 20130110 LR - 20160519 IS - 1663-2826 (Electronic) IS - 1663-2818 (Linking) VI - 78 IP - 1 DP - 2012 TI - Elevated serum IL-6, IL-8, MCP-1, CRP, and IFN-gamma levels in 10- to 11-year-old boys with increased BMI. PG - 31-9 LID - 10.1159/000339831 [doi] AB - BACKGROUND/AIMS: Many inflammation parameters are associated with obesity, but few comparable data are found in youth. This study aims to characterize the differences in serum levels of 13 biochemical inflammatory markers between boys with increased BMI and boys with normal BMI, and examine the relationships between inflammation markers, skinfold thicknesses, and body composition. PARTICIPANTS/METHODS: The participants were 38 boys (BMI above 85th percentile) and 38 boys (normal BMI) at the age of 10-11 years. Measurements included BMI, 9 skinfold thicknesses, waist and hip circumferences, and total body and trunk fat mass and percentage as indices of obesity, fasting insulin, glucose, and serum concentrations of IL-2, IL-4, IL-6, IL-8, IL-10, VEGF, IFN-gamma, TNF-alpha, IL-1alpha, IL-1beta, monocyte chemoattractant protein-1 (MCP-1), epidermal growth factor, and CRP. RESULTS: Overweight boys (OWB) were taller and more frequently in puberty than normal-weight boys (NWB). Skinfold thicknesses and body composition parameters were higher in OWB. They had significantly higher serum IL-6, IL-8, IFN-gamma, MCP-1, and CRP values compared to NWB. CONCLUSIONS: Six of 13 measured biochemical markers were significantly increased in OWB, indicating that many low-grade inflammatory processes are already involved in the development of obesity in childhood. CI - Copyright (c) 2012 S. Karger AG, Basel. FAU - Utsal, L AU - Utsal L AD - University of Tartu, Tartu, Estonia. liina.utsal@ut.ee FAU - Tillmann, V AU - Tillmann V FAU - Zilmer, M AU - Zilmer M FAU - Maestu, J AU - Maestu J FAU - Purge, P AU - Purge P FAU - Jurimae, J AU - Jurimae J FAU - Saar, M AU - Saar M FAU - Latt, E AU - Latt E FAU - Maasalu, K AU - Maasalu K FAU - Jurimae, T AU - Jurimae T LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20120724 PL - Switzerland TA - Horm Res Paediatr JT - Hormone research in paediatrics JID - 101525157 RN - 0 (CCL2 protein, human) RN - 0 (Chemokine CCL2) RN - 0 (Interleukin-6) RN - 0 (Interleukin-8) RN - 82115-62-6 (Interferon-gamma) RN - 9007-41-4 (C-Reactive Protein) SB - IM MH - Body Mass Index MH - C-Reactive Protein/*analysis MH - Case-Control Studies MH - Chemokine CCL2/*blood MH - Child MH - Humans MH - Ideal Body Weight/physiology MH - Interferon-gamma/*blood MH - Interleukin-6/*blood MH - Interleukin-8/*blood MH - Male MH - Obesity/*blood/epidemiology MH - Overweight/blood/epidemiology MH - Skinfold Thickness EDAT- 2012/07/27 06:00 MHDA- 2013/01/11 06:00 CRDT- 2012/07/27 06:00 PHST- 2011/12/07 00:00 [received] PHST- 2012/05/31 00:00 [accepted] PHST- 2012/07/27 06:00 [entrez] PHST- 2012/07/27 06:00 [pubmed] PHST- 2013/01/11 06:00 [medline] AID - 000339831 [pii] AID - 10.1159/000339831 [doi] PST - ppublish SO - Horm Res Paediatr. 2012;78(1):31-9. doi: 10.1159/000339831. Epub 2012 Jul 24.