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摘要: 肥胖与肿瘤是全球两大影响健康的重要问题,肥胖增加食管腺癌的发病及死亡风险。脂肪组织能够分泌多种生物学活性的脂肪因子,如瘦素、脂联素、抵抗素等。近年研究发现脂肪因子在胃食管返流病、Barrett食管及癌变中发挥重要作用。本文就肥胖及脂肪因子与食管腺癌的研究进展进行综述。Abstract: Obesity has rapidly become a pandemic and is associated with increased carcinogenesis, especially esophageal adenocarcinoma (EA). Adipose tissue is considered an endocrine organ because of its capacity to secrete a variety of adipokines, such as leptin, adiponectin, and resistin. Adipokines have recently been found to be associated with different types of chronic esophageal diseases, including gastro-esophageal reflux diseases, Barrett esophagus, and carcinogenesis. First-hand evidence supporting the inhibitory and/or active function of adipokines has been collected on human EA. This review aims to provide important insights into the potential mechanisms of adipokines in EA progression.
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Key words:
- esophageal adenocarcinoma /
- adipokine /
- leptin /
- adiponectin
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