PMID- 26526038 OWN - NLM STAT- MEDLINE DCOM- 20170203 LR - 20170203 IS - 1532-4303 (Electronic) IS - 0277-0903 (Linking) VI - 53 IP - 5 DP - 2016 Jun TI - Body mass index, adipokines and insulin resistance in asthmatic children and adolescents. PG - 478-84 LID - 10.3109/02770903.2015.1113544 [doi] AB - OBJECTIVE: This study aimed to describe the body mass index, insulin resistance, levels of adipokines and inflammatory markers in Brazilian asthmatic children and adolescents and to investigate their possible association with the severity and control of asthma. METHODS: Cross-sectional study (n = 92; age: 3-18 years). Assessed data: Body weight and height, used to calculate the body mass index (BMIZ) and height-for-age (HAZ). Laboratory measurements: Lipid profile; glycemia and insulin for homeostasis model assessment (HOMA); adipokines; tumor necrosis factor alpha (TNF-alpha), C-reactive protein (CRP) and monocyte chemoattractant protein-1 (MCP-1); total immunoglobulin E (IgE) and specific IgE against aeroallergens. RESULTS: The median age was 9.6 years (3.0-16.6); most participants were male (n = 52, 56.5%), pre-pubertal (n = 54, 58.6%) and had atopic asthma (n = 85, 92.4%). Overweight/obesity (38%) showed an inverse correlation with age (adjusted odds ratio [OR] = 0.781; 95% confidence interval [CI] 0.66-0.92) and a direct correlation with the leptin concentration (adjusted OR = 1.13; 95% CI 1.04-1.22). Insulin concentration was independently associated with moderated persistent asthma (adjusted OR = 1.31; 95% CI 1.09-1.52). HOMA showed a direct correlation with the leptin (beta = 0.475; 95% CI 0.117-0.268) and total IgE (beta = 0.197; 95% CI 0.002-0.096) levels and an inverse correlation with the TNF-alpha levels (beta = -0.255; 95% CI;-0.366-0.055). CONCLUSIONS: Asthma was associated with insulin resistance and a systemic inflammatory response possibly mediated by adipokines, with leptin levels standing out among the participants with excess weight. FAU - Morishita, Rosinha AU - Morishita R AD - a Department of Paediatrics and. FAU - Franco, Maria do Carmo AU - Franco Mdo C AD - b Nephrology Unit, Department of Physiology, Federal University of Sao Paulo , Sao Paulo , Brazil. FAU - Suano-Souza, Fabiola Isabel AU - Suano-Souza FI AD - a Department of Paediatrics and. FAU - Sole, Dirceu AU - Sole D AD - a Department of Paediatrics and. FAU - Puccini, Rosana Fiorini AU - Puccini RF AD - a Department of Paediatrics and. FAU - Strufaldi, Maria Wany Louzada AU - Strufaldi MW AD - a Department of Paediatrics and. LA - eng PT - Journal Article DEP - 20160120 PL - England TA - J Asthma JT - The Journal of asthma : official journal of the Association for the Care of Asthma JID - 8106454 RN - 0 (Adipokines) RN - 0 (CCL2 protein, human) RN - 0 (Chemokine CCL2) RN - 0 (Insulin) RN - 0 (Triglycerides) RN - 0 (Tumor Necrosis Factor-alpha) RN - 37341-29-0 (Immunoglobulin E) RN - 9007-41-4 (C-Reactive Protein) RN - 97C5T2UQ7J (Cholesterol) SB - IM MH - Adipokines/*blood MH - Adolescent MH - Asthma/blood/*epidemiology/immunology MH - Body Mass Index MH - C-Reactive Protein/analysis MH - Chemokine CCL2/blood MH - Child MH - Child, Preschool MH - Cholesterol/blood MH - Cross-Sectional Studies MH - Female MH - Humans MH - Immunoglobulin E/blood MH - Insulin/blood MH - *Insulin Resistance MH - Male MH - Odds Ratio MH - Overweight/blood/*epidemiology/immunology MH - Severity of Illness Index MH - Triglycerides/blood MH - Tumor Necrosis Factor-alpha/blood OTO - NOTNLM OT - Adipokines OT - adolescent OT - asthma OT - child OT - insulin resistance OT - obesity EDAT- 2015/11/04 06:00 MHDA- 2017/02/06 06:00 CRDT- 2015/11/04 06:00 PHST- 2015/11/04 06:00 [entrez] PHST- 2015/11/04 06:00 [pubmed] PHST- 2017/02/06 06:00 [medline] AID - 10.3109/02770903.2015.1113544 [doi] PST - ppublish SO - J Asthma. 2016 Jun;53(5):478-84. doi: 10.3109/02770903.2015.1113544. Epub 2016 Jan 20.