Abstract
Type 2 diabetes risk and its relationship to free fatty acid (FFA) exposure and visceral fat by prediabetes status in minority adolescents have yet to be explored. Therefore, the objective of this study was to examine the association of circulating FFA under varying conditions with prediabetes in Latino adolescents and to determine the relative relationships of FFA and visceral adiposity to insulin sensitivity, secretion, and β-cell function. Overweight or obese, but otherwise healthy Latino adolescent males and females (n = 164, 14.2 ± 2.5 years), were recruited for assessment of prediabetes, abdominal fat, and FFA levels taken at a fasting state (FFAF), during an OGTT (FFAOGTT), and overnight (FFANOCTURNAL). Prediabetic adolescents had a higher FFAF than those with normal glucose tolerance when controlling for age, sex, pubertal status, total percent body fat, and visceral fat. FFAOGTT and FFANOCTURNAL did not differ between participants with prediabetes and those with normal glucose tolerance after adjusting for covariates. Visceral fat was independently related to insulin sensitivity and secretion in pubertal adolescents; however, in post-pubertal adolescents, FFAF and visceral fat were both independent and negatively related to β-cell function. These results support a plausible progression of the lipotoxicity theory of diabetes development during the pubertal transition.
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Charles MA, Eschwege E, Thibult N, Claude JR, Warnet JM, Rosselin GE, Girard J, Balkau B (1997) The role of non-esterified fatty acids in the deterioration of glucose tolerance in Caucasian subjects: results of the Paris prospective study. Diabetologia 40:1101–1106
Stefan N, Stumvoll M, Bogardus C, Tataranni PA (2003) Elevated plasma nonesterified fatty acids are associated with deterioration of acute insulin response in IGT but not NGT. Am J Physiol Endocrinol Metab 284:E1156–E1161
Weyer C, Bogardus C, Pratley RE (1999) Metabolic characteristics of individuals with impaired fasting glucose and/or impaired glucose tolerance. Diabetes 48:2197–2203
Haffner SM, Stern MP, Dunn J, Mobley M, Blackwell J, Bergman RN (1990) Diminished insulin sensitivity and increased insulin response in nonobese, nondiabetic Mexican Americans. Metabolism 39:842–847
Paolisso GTP, Foley JE, Bogardus C, Howard BV, Ravussin E (1995) A high concentration of fasting plasma non-esterified fatty acids is a risk factor for the development of NIDDM. Diabetologia 38:1213–1217
Vega GL, Chandalia M, Szczepaniak LS, Grundy SM (2007) Metabolic correlates of nonalcoholic fatty liver in women and men. Hepatology 46:716–722
Bergman RN, Kim SP, Catalano KJ et al (2006) Why visceral fat is bad: mechanisms of the metabolic syndrome. Obes Res 14:16–19
Cali AM, Bonadonna RC, Trombetta M, Weiss R, Caprio S (2008) Metabolic abnormalities underlying the different prediabetic phenotypes in obese adolescents. J Clin Endocrinol Metab 93:1767–1773
Goree LL, Darnell BE, Oster RA, Brown MA, Gower BA (2010) Associations of free fatty acids with insulin secretion and action among African-American and European-American girls and women. Obesity (Silver Spring) 18:247–253
Allard P, Delvin EE, Paradis G et al (2003) Distribution of fasting plasma insulin, free fatty acids, and glucose concentrations and of homeostasis model assessment of insulin resistance in a representative sample of Quebec children and adolescents. Clin Chem 49:644–649
Reinehr T, Kiess W, Andler W (2005) Insulin sensitivity indices of glucose and free fatty acid metabolism in obese children and adolescents in relation to serum lipids. Metabolism 54:397–402
International Expert Committee (2009) International Expert Committee report on the role of the A1C assay in the diagnosis of diabetes. Diabetes Care 32:1327–1334
Goran MI, Bergman RN, Avila Q et al (2004) Impaired glucose tolerance and reduced beta-cell function in overweight Latino children with a positive family history for type 2 diabetes. J Clin Endocrinol Metab 89:207–212
Toledo-Corral CM, Vargas LG, Goran MI, Weigensberg MJ (2012) Hemoglobin A1c above threshold level is associated with decreased beta-cell function in overweight Latino youth. J Pediatr 160:751–756
Weigensberg MJ, Ball GD, Shaibi GQ, Cruz ML, Goran MI (2005) Decreased beta-cell function in overweight Latino children with impaired fasting glucose. Diabetes Care 28:2519–2524
Kelly LA, Lane CJ, Weigensberg MJ, Toledo-Corral CM, Goran MI (2011) Pubertal changes of insulin sensitivity, acute insulin response, and beta-cell function in overweight Latino youth. J Pediatr 158:442–446
Kim SP, Catalano KJ, Hsu IR, Chiu JD, Richey JM, Bergman RN (2007) Nocturnal free fatty acids are uniquely elevated in the longitudinal development of diet-induced insulin resistance and hyperinsulinemia. Am J Physiol Endocrinol Metab 292:E1590
Miles JM, Wooldridge D, Grellner WJ et al (2003) Nocturnal and postprandial free fatty acid kinetics in normal and type 2 diabetic subjects: effects of insulin sensitization therapy. Diabetes 52:675
Heptulla R, Smitten A, Teague B, Tamborlane WV, Ma YZ, Caprio S (2001) Temporal patterns of circulating leptin levels in lean and obese adolescents: relationships to insulin, growth hormone, and free fatty acids rhythmicity. J Clin Endocrinol Metab 86:90–96
Marshall WA, Tanner JM (1969) Variations in pattern of pubertal changes in girls. Arch Dis Child 44:291–303
Marshall WA, Tanner JM (1970) Variations in the pattern of pubertal changes in boys. Arch Dis Child 45:13–23
Toledo-Corral CM, Alderete TL, Hu HH et al (2013) Ectopic fat deposition in prediabetic overweight and obese minority adolescents. J Clin Endocrinol Metab 98:1115–1121
Boston RC, Stefanovski D, Moate PJ, Sumner AE, Watanabe RM, Bergman RN (2003) MINMOD Millennium: a computer program to calculate glucose effectiveness and insulin sensitivity from the frequently sampled intravenous glucose tolerance test. Diabetes Technol Ther 5:1003–1015
Reaven GM, Chen YD (1988) Role of abnormal free fatty acid metabolism in the development of non-insulin-dependent diabetes mellitus. Am J Med 85:106–112
Boden G (1999) Free fatty acids, insulin resistance, and type 2 diabetes mellitus. Proc Assoc Am Physicians 111:241–248
Mihalik SJ, Goodpaster BH, Kelley DE et al (2010) Increased levels of plasma acylcarnitines in obesity and type 2 diabetes and identification of a marker of glucolipotoxicity. Obesity (Silver Spring) 18:1695–1700
Bergman RN, Kim SP, Hsu IR et al (2007) Abdominal obesity: role in the pathophysiology of metabolic disease and cardiovascular risk. Am J Med 120:3–8
Bergman RN, Ader M (2000) Free fatty acids and pathogenesis of type 2 diabetes mellitus. Trends Endocrinol Metab 11:351–356
McGarry JD (2002) Banting lecture 2001: dysregulation of fatty acid metabolism in the etiology of type 2 diabetes. Diabetes 51:7
Shimabukuro M, Zhou YT, Levi M, Unger RH (1998) Fatty acid-induced beta cell apoptosis: a link between obesity and diabetes. Proc Natl Acad Sci 95:2498
Salgin B, Ong KK, Thankamony A, Emmett P, Wareham NJ, Dunger DB (2012) Higher fasting plasma free fatty acid levels are associated with lower insulin secretion in children and adults and a higher incidence of type 2 diabetes. J Clin Endocrinol Metab 97:3302–3309
Hughan KS, Bonadonna RC, Lee S, Michaliszyn SF, Arslanian SA (2013) Beta-cell lipotoxicity after an overnight intravenous lipid challenge and free fatty acid elevation in African American versus American white overweight/obese adolescents. J Clin Endocrinol Metab 98:2062–2069
Lam TK, van de Werve G, Giacca A (2003) Free fatty acids increase basal hepatic glucose production and induce hepatic insulin resistance at different sites. Am J Physiol Endocrinol Metab 284:E281–E290
Griffin ME, Marcucci MJ, Cline GW et al (1999) Free fatty acid-induced insulin resistance is associated with activation of protein kinase C theta and alterations in the insulin signaling cascade. Diabetes 48:1270–1274
Chavez JA, Summers SA (2003) Characterizing the effects of saturated fatty acids on insulin signaling and ceramide and diacylglycerol accumulation in 3T3-L1 adipocytes and C2C12 myotubes. Arch Biochem Biophys 419:101–109
Schmitz-Peiffer C (2000) Signalling aspects of insulin resistance in skeletal muscle: mechanisms induced by lipid oversupply. Cell Signal 12:583–594
Sabin MA, Stewart CE, Crowne EC et al (2007) Fatty acid-induced defects in insulin signalling, in myotubes derived from children, are related to ceramide production from palmitate rather than the accumulation of intramyocellular lipid. J Cell Physiol 211:244–252
Acknowledgments
This study is supported by NCMHD Grant P60MD002254 (M.I.G and M.J.W.) and NIDDK Grant R01DK059211 (M.I.G.). C.M.T-C. is supported by an American Diabetes Association Postdoctoral Fellowship (7-10-MI-04). We would like to thank the staff of the University of Southern California/LA County GCRC and the dedicated DREAM and SOLAR-2 staff, Quintilia Ávila, MPA, Michelle Muñevar, MPH, Christina Ayala, MPH, and Laura Salguero, MS, and the rest of the staff over the past 5 years. Our gratitude is especially extended to the participants and their families for their participation.
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Claudia Toledo-Corral, Tanya Alderete, Joyce Richey, Paola Sequeira, Michael Goran, and Marc Weigensberg have nothing to disclose.
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All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2008.
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Informed consent was obtained from all patients for being included in the study.
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Toledo-Corral, C.M., Alderete, T.L., Richey, J. et al. Fasting, post-OGTT challenge, and nocturnal free fatty acids in prediabetic versus normal glucose tolerant overweight and obese Latino adolescents. Acta Diabetol 52, 277–284 (2015). https://doi.org/10.1007/s00592-014-0634-7
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DOI: https://doi.org/10.1007/s00592-014-0634-7