Abstract
Background
Obesity is associated with a low-grade inflammatory state. A causal association between inflammation and atherosclerosis has been suggested. The aim of this study was to evaluate changes in the proinflammatory profile of morbidly obese patients after weight loss following bariatric surgery.
Methods
In this study, we measured levels of adiponectin, high-sensitivity C-reactive protein (hs-CRP), tumour necrosis factor-alpha (TNF-α) and interleukin-6 (IL-6) and their relation to insulin resistance and lipid parameters in 60 morbidly obese women at baseline and 3, 6 and 12 months after gastric bypass.
Results
Twelve months after surgery, there was a significant increase in plasma levels of adiponectin (p < 0.001) and high-density lipoprotein cholesterol (p < 0.01) and a significant decrease in levels of IL-6 (p < 0.001), hs-CRP (p < 0.001), cholesterol (p < 0.001), triglycerides (p < 0.001), low-density lipoprotein cholesterol (p < 0.001), glucose (p < 0.001), insulin (p < 0.001) and homeostasis model assessment (HOMA; p < 0.001). At 12 months, correlations were seen between IL-6 levels and the following: body mass index (BMI) (r = 0.53, p < 0.001), insulin (r = 0.51, p < 0.001) and HOMA (r = 0.55, p < 0.001). Also, hs-CRP levels correlated with BMI (r = 0.40, p = 0. 004), triglycerides (r = 0.34, p = 0.017), insulin (r = 0.50, p = 0.001) and HOMA (r = 0.46, p = 0.002).
Conclusions
In patients with morbid obesity, significant weight loss is followed by a significant improvement in the inflammatory state, insulin sensitivity and lipid profile. A relationship exists between improved inflammatory profile and insulin sensitivity.
Similar content being viewed by others
References
Wexler Dj, Hu FB, Manson JE. Mediating effects of inflammatory biomarkers on insulin resistance associated with obesity. Obes Res. 2005;13:1772–83.
Yusuf S, Hawken S, Ounpuu S, et al. Obesity and the risk of myocardial infarction in 27000 participants from 52 countries: a case–control study. Lancet. 2005;366:1640–9.
Hubert HB, Feinleib M, McNamara PM, et al. Obesity as an independent risk factor for cardiovascular disease: a 26-year follow-up of participants in the Framingham Heart Study. Circulation. 1983;67:968–77.
Guerre Millo M. Adipose tissue and adipokines for better or worse. Diabetes Metab. 2004;30:13–9.
Trayhum P, Wood IS. Signalling role of adipose tissue: adipokines and inflammation in obesity. Biochem Soc Trans. 2005;33:1078–81.
Winkler G, Kiss S, Keszthelyi L. Expression of tumor necrosis factor (TNF)-alpha protein in the subcutaneous and visceral adipose tissue in correlation with adipocyte cell volume, serum TNF-alpha, soluble serum TNF-receptor-2 concentrations and C-peptide level. Eur J Endocrinol. 2003;149:129–35.
Tilg H, Moschen AR. Adipocytokines: mediators linking adipose tissue, inflammation and immunity. Nat Rev Inmunol. 2006;6:772–83.
Guerre Millo M. Adiponectin: an update. Diabetes Metab. 2008;34:12–8.
Hager GR, van Haeten TW, Visseren FLJ. Adipose tissue dysfunction in obesity, diabetes, and vascular diseases. Eur Heart J. 2008;29:2959–71.
Pischon T, Girman CJ, Hotamisligil GS, et al. Plasma adiponectin levels and risk of myocardial infarction in men. JAMA. 2004;291:1730–7.
Kumada M, Kihara S, Sumitsuji S, et al. Association of hypoadiponectinemia with coronary artery disease in men. Arterioscler Thromb Vasc Biol. 2003;23:85–9.
Ridker PM, Buring JE, Shih J, et al. Prospective study of C-reactive protein and the risk of future cardiovascular events among apparently healthy women. Circulation. 1998;98:731–3.
Ridker PM, Brown NJ, Vaughan DE. Established and emerging plasma biomarkers in the prediction of first atherothrombotic events. Circulation. 2004;109(25):IV6–19. Suppl 1.
Brolin RE. Bariatric surgery and long-term control of morbid obesity. JAMA. 2002;288:2793–6.
Sjöström L, Lindroos A, Peltonen M, et al. Lifestyle, diabetes, and cardiovascular risk factors 10 years after bariatric surgery. N Engl J Med. 2004;351(26):2683–93.
Scheen AJ, Letiexhe M, Rorive M, et al. Bariatric surgery: 10-year results of the Swedish Obese Subjects Study. Rev Méd Liège. 2005;60(2):121–5.
Sugerman HJ, Wolfe LG, Sica DA. Diabetes and hypertension in severe obesity and effects of gastric bypass-induced weight loss. Ann Surg. 2003;237(6):751–8.
Buchwald H. Bariatric surgery: a systematic review and metaanalysis. JAMA. 2004;292(14):1724–37.
Capella RF, Capella JF. Reducing early technical complications in gastric by-pass surgery. Obes Surg. 1997;7:149–57.
Matthews DR, Hosker JP, Rudenski AS, et al. Homeostasis model assessment: insulin resistance and beta-cell function from fasting plasma glucose and insulin concentration in man. Diabetologia. 1985;28:412–9.
Compher C, Badellino KO. Obesity and inflammation: lessons from bariatric surgery. JPEN. 2008;32:645–7.
Vazquez LA, Pazos F, Berrazueta JR, et al. Effects of changes in body weight and insulin resistance on inflammation and endothelial function in morbid obesity after bariatric surgery. J Clin Endocrinol Metab. 2005;90:316–22.
Vilarrasa N, Vendrell J, Sanchez-Santost R. Effect of weight loss induced by gastric bypass on proinflammatory interleukin-18, soluble tumour necrosis factor-α receptors, C-reactive protein and adiponectin in morbidly obese patients. Clin Endocrinol. 2007;67:679–86.
Forsythe LK, Wallace JMW, Livingstone MBE. Obesity and inflammation: the effects of weight loss. Nutr Res Rev. 2008;21:117–33.
Butner KL, Nickols-Richardson SM, Clark SF, et al. A review of weight loss following Roux-en-Y gastric bypass vs restrictive bariatric surgery: impact on adiponectin and insulin. Obes Surg. 2010;20:559–68.
Garcia de la Torre N, Rubio MA, Bordiú E. Effects of weight loss after bariatric surgery for morbid obesity on vascular endothelial growth factor-A, adipocytokines, and insulin. J Clin Endocrinol Metab. 2008;93:4276–81.
Trakhtenbroit MA, Leichman JG, Algahim MF, et al. Body weight, insulin resistance, and serum adipokine levels two years after two types of bariatric surgery. Am J Med. 2009;122:435–42.
Swarbrick MM, Stanhope KL, Austrheim-Smith IT, et al. Longitudinal changes in pancreatic and adipocyte hormones following Roux-en-Y gastric bypass surgery. Diabetologia. 2008;51:1901–11.
Dandona P. Tumor necrosis factor-α in sera of obese patients: fall with weight loss. J Clin Endocrinol Metab. 1998;83(8):2907–10.
Cottam DR, Mattar SG, Barinas-Mitchell E, et al. The chronic inflammatory hypothesis for the morbidity associated with morbid obesity: implications and effects of weight loss. Obes Surg. 2004;14(5):589–600.
Kopp H. Impact of weight loss on inflammatory proteins and their association with the insulin resistance syndrome in morbidly obese patients. Arterioscler Thromb Vasc Biol. 2003;23(6):1042–7.
Vazquez LA, Pazos F, Berrezueta JR, et al. Effects of changes in body weight and insulin resistance on inflammation and endothelial function in morbid obesity after bariatric surgery. J Clin Endocrinol Metab. 2005;90(1):316–22.
Appachi S, Kelly KR, Schauer PR, et al. Reduced cardiovascular risk following bariatric surgeries is related to a partial recovery from “adiposopathy”. Obes Surg. 2011;21:1928–36.
Whitson B, Leslie D, Kellogg T, et al. Adipokine response in diabetics and nondiabetics following the Roux-en-Y gastric bypass: a preliminary study. J Surg Res. 2007;142(2):295–300.
Mohamed-Ali V, Goodrick S, Rawesh A, et al. Subcutaneous adipose tissue releases interleukin-6, but not tumor necrosis factor-α, in vivo. J Clin Endocrinol Metab. 1997;82:4196–200.
Mohamed-Ali V, Goodrick S, Bulmer K, et al. Production of soluble tumor necrosis factor receptors by human subcutaneous adipose tissue in vivo. Am J Physiol. 1999;277:E971–5.
Hauner H, Bender M, Haastert B, et al. Plasma concentrations of soluble TNF-alpha receptors in obese subjects. Int J Obes Relat Metab Disord. 1998;22(12):1239–43.
Fernández-Real JM, Broch M, Ricart W, et al. Plasma levels of the soluble fraction of tumor necrosis factor receptor-2 and insulin resistance. Diabetes. 1998;47:1752–62.
Straczkowski M, Kowalska I, Stepien A. Increased plasma soluble tumor necrosis factor-2 receptor level in lean nondiabetic offspring of type 2 diabetic subjects. Diabetes Cares. 2002;25(10):1824–8.
Bluher M, Kratzsch J, Paschke R. Plasma levels of TNF-α, angiotensin II, growth hormone, and IGF-I are not elevated in insulin-resistant obese individuals with impaired glucose tolerance. Diabetes Care. 2001;24:328–34.
Zittermann A. Low vitamin D status: a contributing factor in the pathogenesis of congestive heart failure? J Am Coll Cardiol. 2003;41(1):105–12.
Bloomberg RD, Fleishman A, Nalle JE, et al. Nutritional deficiencies following bariatric surgery: what have we learned? Obes Surg. 2005;15(2):145–54.
Kim KY, Kim JK, Han SH, et al. Adiponectin is a negative regulator of NK cell cytotoxicity. J Immunol. 2006;176:5958–64.
Chen H, Montagnani M, Funahashi T, et al. Adiponectin stimulates production of nitric oxide in vascular endothelial cells. J Biol Chem. 2003;278:45021–6.
Haque WA, Shimomura I, Matsuzawa Y, et al. Serum adiponectin and leptin levels in patients with lipodystrophies. J Clin Endocrinol Metab. 2002;87:2395.
Weyer C, Funahashi T. Tanaka S et al Hypoadiponectinemia in obesity and type 2 diabetes: close association with insulin resistance and hyperinsulinemia. J Clin Endocrinol Metab. 2001;86:1930–5.
Cowan GS, Buffington CK. Significant changes in blood pressure, glucose, and lipids with gastric bypass surgery. World J Surg. 1998;22:987–92.
Conflict of interest
Fátima Illán Gómez, Manuel Gonzálvez Ortega, Isabel Orea Soler, Ma. Soledad Alcaraz Tafalla, Aurora Aragón Alonso, Mercedes Pascual Díaz, Matías Pérez Paredes, Ma. Luisa Lozano Almela declare that they have no conflicts of interest.
Author information
Authors and Affiliations
Corresponding author
Electronic Supplementary Materials
Below is the link to the electronic supplementary material.
ESM 1
(PDF 510 kb)
Rights and permissions
About this article
Cite this article
Illán-Gómez, F., Gonzálvez-Ortega, M., Orea-Soler, I. et al. Obesity and Inflammation: Change in Adiponectin, C-Reactive Protein, Tumour Necrosis Factor-Alpha and Interleukin-6 After Bariatric Surgery. OBES SURG 22, 950–955 (2012). https://doi.org/10.1007/s11695-012-0643-y
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11695-012-0643-y