Abstract
Esophageal adenocarcinoma arising in metaplastic Barrett’s esophagus is one of the most rapidly increasing cancers in Western countries. Accumulating epidemiological evidence provides support that both chronic reflux injury and being overweight are strongly associated with the risk of esophageal adenocarcinoma. It is proposed that being overweight could contribute to increased predisposition to reflux by mechanically disrupting the physiological mechanisms that prevent reflux injury to the esophagus. Furthermore, mechanistic investigations also provide a link between being overweight to the risk of esophageal adenocarcinoma through increased loco-systemic injury response and metabolic syndrome. Together these observations provide the basis for the hypothesis that being overweight could be a key early trigger for the initiation and an ongoing stimulus for the progression of esophageal adenocarcinoma. In this chapter we will summarize the existing data that supports this hypothesis and discuss ongoing and future investigations to address this hypothesis that links obesity to risk of esophageal adenocarcinoma.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Brown LM, Devesa SS (2002) Epidemiologic trends in esophageal and gastric cancer in the United States. Surg Oncol Clin N Am 11(2):235–256
Pera M et al (2005) Epidemiology of esophageal adenocarcinoma. J Surg Oncol 92(3):151–159
Beddy P et al (2010) Association of visceral adiposity with oesophageal and junctional adenocarcinomas. Br J Surg 97(7):1028–1034
Steffen A et al (2009) Anthropometry and esophageal cancer risk in the European prospective investigation into cancer and nutrition. Cancer Epidemiol Biomarkers Prev 18(7):2079–2089
O’Doherty MG et al (2012) A prospective cohort study of obesity and risk of oesophageal and gastric adenocarcinoma in the NIH-AARP Diet and Health Study. Gut 61(9):1261–1268. doi:10.1136/gutjnl-2011-300551
Otterstatter MC et al (2012) Esophageal cancer in Canada: trends according to morphology and anatomical location. Can J Gastroenterol 26(10):723–727
Turati F et al (2012) A meta-analysis of body mass index and esophageal and gastric cardia adenocarcinoma. Ann Oncol 16:16
El-Serag HB et al (2005) Abdominal obesity and the risk of Barrett’s esophagus. Am J Gastroenterol 100(10):2151–2156
Obesity: preventing and managing the global epidemic. Report of a WHO consultation. World Health Organ Tech Rep Ser 2000;894:i–xii, 1–253
Lagergren J (2011) Influence of obesity on the risk of esophageal disorders. Nat Rev Gastroenterol Hepatol 8(6):340–347
Kendall BJ et al (2013) The risk of Barrett’s esophagus associated with abdominal obesity in males and females. Int J Cancer 132(9):2192–2199
Nordenstedt H, El-Serag H (2011) The influence of age, sex, and race on the incidence of esophageal cancer in the United States (1992–2006). Scand J Gastroenterol 46(5):597–602
Kong CY et al (2011) The impact of obesity on the rise in esophageal adenocarcinoma incidence: estimates from a disease simulation model. Cancer Epidemiol Biomarkers Prev 20(11):2450–2456
Nelsen EM et al (2012) Distribution of body fat and its influence on esophageal inflammation and dysplasia in patients with Barrett’s esophagus. Clin Gastroenterol Hepatol 10(7):728–734; quiz e61–62. doi:10.1016/j.cgh.2012.03.007
Koppman JS et al (2007) Esophageal motility disorders in the morbidly obese population. Surg Endosc 21(5):761–764
Ortiz V et al (2006) Value of heartburn for diagnosing gastroesophageal reflux disease in severely obese patients. Obesity (Silver Spring) 14(4):696–700
Kuper MA et al (2009) Dysfunction of the lower esophageal sphincter and dysmotility of the tubular esophagus in morbidly obese patients. Obes Surg 19(8):1143–1149
Ayazi S et al (2009) Obesity and gastroesophageal reflux: quantifying the association between body mass index, esophageal acid exposure, and lower esophageal sphincter status in a large series of patients with reflux symptoms. J Gastrointest Surg 13(8):1440–1447
Schneider JH et al (2009) Transient lower esophageal sphincter relaxation in morbid obesity. Obes Surg 19(5):595–600
Pandolfino JE et al (2006) Obesity: a challenge to esophagogastric junction integrity. Gastroenterology 130(3):639–649
McQuaid KR et al (2011) Systematic review: the role of bile acids in the pathogenesis of gastro-oesophageal reflux disease and related neoplasia. Aliment Pharmacol Ther 34(2):146–165
Abdel-Latif MM et al (2009) Inflammation and esophageal carcinogenesis. Curr Opin Pharmacol 9(4):396–404
Tornatore L et al (2012) The nuclear factor kappa B signaling pathway: integrating metabolism with inflammation. Trends Cell Biol 22(11):557–566
Song S et al (2007) COX-2 induction by unconjugated bile acids involves reactive oxygen species-mediated signalling pathways in Barrett’s oesophagus and oesophageal adenocarcinoma. Gut 56(11):1512–1521
Buttar NS et al (2002) The effect of selective cyclooxygenase-2 inhibition in Barrett’s esophagus epithelium: an in vitro study. J Natl Cancer Inst 94(6):422–429
Buttar NS et al (2002) Chemoprevention of esophageal adenocarcinoma by COX-2 inhibitors in an animal model of Barrett’s esophagus. Gastroenterology 122(4):1101–1112
Falk GW et al (2012) A combination of esomeprazole and aspirin reduces tissue concentrations of prostaglandin E(2) in patients with Barrett’s esophagus. Gastroenterology 143(4):917–926.e1. doi:10.1053/j.gastro.2012.06.044
Balkwill F, Mantovani A (2001) Inflammation and cancer: back to Virchow? Lancet 357(9255):539–545
Groblewska M et al (2012) Interleukin 6 and C-reactive protein in esophageal cancer. Clin Chim Acta 413(19–20):1583–1590
Ryan AM et al (2011) Obesity, metabolic syndrome and esophageal adenocarcinoma: epidemiology, etiology and new targets. Cancer Epidemiol 35(4):309–319
Renehan AG, Roberts DL, Dive C (2008) Obesity and cancer: pathophysiological and biological mechanisms. Arch Physiol Biochem 114(1):71–83
Lysaght J et al (2011) T lymphocyte activation in visceral adipose tissue of patients with oesophageal adenocarcinoma. Br J Surg 98(7):964–974
Buttar N et al (2008) Infliximab-like anti-TNF alpha antibody down-regulates pro-carcinogenic signaling in Barrett’s mucosa. Gastroenterology 134(4):A129
Tselepis C et al (2002) Tumour necrosis factor-alpha in Barrett’s oesophagus: a potential novel mechanism of action. Oncogene 21(39):6071–6081
Hotamisligil GS, Shargill NS, Spiegelman BM (1993) Adipose expression of tumor necrosis factor-alpha: direct role in obesity-linked insulin resistance. Science 259(5091):87–91
Dvorakova K et al (2004) Increased expression and secretion of interleukin-6 in patients with Barrett’s esophagus. Clin Cancer Res 10(6):2020–2028
Moons LM et al (2005) Barrett’s oesophagus is characterized by a predominantly humoral inflammatory response. J Pathol 207(3):269–276
Fitzgerald RC et al (2002) Inflammatory gradient in Barrett’s oesophagus: implications for disease complications. Gut 51(3):316–322
Lee OJ et al (2005) Hypermethylation and loss of expression of glutathione peroxidase-3 in Barrett’s tumorigenesis. Neoplasia 7(9):854–861
Damms-Machado A, Weser G, Bischoff SC (2012) Micronutrient deficiency in obese subjects undergoing low calorie diet. Nutr J 11:34. doi:10.1186/1475-2891-11-34
Fountoulakis A et al (2004) Plasma and esophageal mucosal levels of vitamin C: role in the pathogenesis and neoplastic progression of Barrett’s esophagus. Dig Dis Sci 49(6):914–919
Despres JP, Lemieux I (2006) Abdominal obesity and metabolic syndrome. Nature 444(7121):881–887
Fasshauer M, Paschke R (2003) Regulation of adipocytokines and insulin resistance. Diabetologia 46(12):1594–1603
Doyle SL et al (2012) IGF-1 and its receptor in esophageal cancer: association with adenocarcinoma and visceral obesity. Am J Gastroenterol 107(2):196–204
Iravani S et al (2003) Modification of insulin-like growth factor 1 receptor, c-Src, and Bcl-XL protein expression during the progression of Barrett’s neoplasia. Hum Pathol 34(10):975–982
Imsumran A et al (2007) Insulin-like growth factor-I receptor as a marker for prognosis and a therapeutic target in human esophageal squamous cell carcinoma. Carcinogenesis 28(5):947–956
Wu Y et al (2010) Insulin-like growth factor-I regulates the liver microenvironment in obese mice and promotes liver metastasis. Cancer Res 70(1):57–67
Ben Ounis O et al (2010) Effect of individualized exercise training combined with diet restriction on inflammatory markers and IGF-1/IGFBP-3 in obese children. Ann Nutr Metab 56(4):260–266
Rubenstein JH et al (2008) A pilot study of the association of low plasma adiponectin and Barrett’s esophagus. Am J Gastroenterol 103(6):1358–1364
Thompson OM et al (2010) Serum leptin and adiponectin levels and risk of Barrett’s esophagus and intestinal metaplasia of the gastroesophageal junction. Obesity (Silver Spring) 18(11):2204–2211
Somasundar P et al (2003) Leptin stimulates esophageal adenocarcinoma growth by nonapoptotic mechanisms. Am J Surg 186(5):575–578
Halaas JL et al (1995) Weight-reducing effects of the plasma protein encoded by the obese gene. Science 269(5223):543–546
Ogunwobi O, Mutungi G, Beales IL (2006) Leptin stimulates proliferation and inhibits apoptosis in Barrett’s esophageal adenocarcinoma cells by cyclooxygenase-2-dependent, prostaglandin-E2-mediated transactivation of the epidermal growth factor receptor and c-Jun NH2-terminal kinase activation. Endocrinology 147(9):4505–4516
Zhang Y et al (1994) Positional cloning of the mouse obese gene and its human homologue. Nature 372(6505):425–432
Rigamonti AE et al (2010) Changes in plasma levels of ghrelin, leptin, and other hormonal and metabolic parameters following standardized breakfast, lunch, and physical exercise before and after a multidisciplinary weight-reduction intervention in obese adolescents. J Endocrinol Invest 33(9):633–639
Spruijt-Metz D et al (2009) A high-sugar/low-fiber meal compared with a low-sugar/high-fiber meal leads to higher leptin and physical activity levels in overweight Latina females. J Am Diet Assoc 109(6):1058–1063
Siklova-Vitkova M et al (2012) Adipose tissue secretion and expression of adipocyte-produced and stromavascular fraction-produced adipokines vary during multiple phases of weight-reducing dietary intervention in obese women. J Clin Endocrinol Metab 97(7):E1176–E1181
Morel O et al (2011) Short-term very low-calorie diet in obese females improves the haemostatic balance through the reduction of leptin levels, PAI-1 concentrations and a diminished release of platelet and leukocyte-derived microparticles. Int J Obes (Lond) 35(12):1479–1486
Ramel A et al (2009) Effects of seafood consumption and weight loss on fasting leptin and ghrelin concentrations in overweight and obese European young adults. Eur J Nutr 48(2):107–114
Friedman JM, Halaas JL (1998) Leptin and the regulation of body weight in mammals. Nature 395(6704):763–770
Beales IL, Ogunwobi OO (2007) Leptin synergistically enhances the anti-apoptotic and growth-promoting effects of acid in OE33 oesophageal adenocarcinoma cells in culture. Mol Cell Endocrinol 274(1–2):60–68
Tiaka EK et al (2011) The implication of adiponectin and resistin in gastrointestinal diseases. Cytokine Growth Factor Rev 22(2):109–119
Linkov F et al (2012) Longitudinal evaluation of cancer-associated biomarkers before and after weight loss in RENEW study participants: implications for cancer risk reduction. Gynecol Oncol 125(1):114–119
Ackermann D et al (2011) Waist circumference is positively correlated with markers of inflammation and negatively with adiponectin in women with metabolic syndrome. Nutr Res 31(3):197–204
Gueugnon C et al (2012) Effects of an in-patient treatment program based on regular exercise and a balanced diet on high molecular weight adiponectin, resistin levels, and insulin resistance in adolescents with severe obesity. Appl Physiol Nutr Metab 37(4):672–679
Lang HF et al (2011) Weight loss increased serum adiponectin but decreased lipid levels in obese subjects whose body mass index was lower than 30 kg/m(2). Nutr Res 31(5):378–386
Gammelmark A et al (2012) Low-dose fish oil supplementation increases serum adiponectin without affecting inflammatory markers in overweight subjects. Nutr Res 32(1):15–23
Bruun JM et al (2003) Regulation of adiponectin by adipose tissue-derived cytokines: in vivo and in vitro investigations in humans. Am J Physiol Endocrinol Metab 285(3):E527–E533
Konturek PC et al (2008) Effect of adiponectin and ghrelin on apoptosis of Barrett adenocarcinoma cell line. Dig Dis Sci 53(3):597–605
Dieudonne MN et al (2006) Adiponectin mediates antiproliferative and apoptotic responses in human MCF7 breast cancer cells. Biochem Biophys Res Commun 345(1):271–279
Zhao X et al (2007) Correlation between expression of leptin and clinicopathological features and prognosis in patients with gastric cancer. J Gastroenterol Hepatol 22(8):1317–1321
Howard JM et al (2010) Associations between leptin and adiponectin receptor upregulation, visceral obesity and tumour stage in oesophageal and junctional adenocarcinoma. Br J Surg 97(7):1020–1027
Fang Y et al (2004) Bile acids induce mitochondrial ROS, which promote activation of receptor tyrosine kinases and signaling pathways in rat hepatocytes. Hepatology 40(4):961–971
Imayama I et al (2012) Effects of a caloric restriction weight loss diet and exercise on inflammatory biomarkers in overweight/obese postmenopausal women: a randomized controlled trial. Cancer Res 72(9):2314–2326
Cintra W et al (2012) C-reactive protein decrease after postbariatric abdominoplasty. Inflammation 35(1):316–320
Pakiz B et al (2011) Effects of a weight loss intervention on body mass, fitness, and inflammatory biomarkers in overweight or obese breast cancer survivors. Int J Behav Med 18(4):333–341
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer Science+Business Media New York
About this chapter
Cite this chapter
Sharma, A., Elebiary, A., Chowdhury, S., Buttar, N. (2013). Inflammation, Obesity, Barrett’s Esophagus, and Esophageal Adenocarcinoma. In: Dannenberg, A., Berger, N. (eds) Obesity, Inflammation and Cancer. Energy Balance and Cancer, vol 7. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-6819-6_6
Download citation
DOI: https://doi.org/10.1007/978-1-4614-6819-6_6
Published:
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4614-6818-9
Online ISBN: 978-1-4614-6819-6
eBook Packages: Biomedical and Life SciencesBiomedical and Life Sciences (R0)