期刊
PANCREATOLOGY
卷 19, 期 7, 页码 941-950出版社
ELSEVIER
DOI: 10.1016/j.pan.2019.08.008
关键词
Pancreatic cancer; Obesity; Inflammation; Bariatric surgery; Lipid metabolism
资金
- National Natural Science Foundation of China [81702365]
- Shandong Provincial Natural Science Foundation, China [ZR2017MH090, ZR2017BH059]
- China Postdoctoral Science Foundation [2018M632681]
Despite advances in therapy and achievements in translational research, pancreatic cancer (PC) remains an invariably fatal malignancy. Risk factors that affect the incidence of PC include diabetes, smoking, obesity, chronic pancreatitis, and diet. The growing worldwide obesity epidemic is associated with an increased risk of the most common cancers, including PC. Chronic inflammation, hormonal effects, circulating adipokines, and adipocyte-mediated inflammatory and immunosuppressive microenvironment are involved in the association of obesity with PC. Herein, we systematically review the epidemiology of PC and the biological mechanisms that may account for this association. Included in this review is a discussion of adipokine-mediated inflammation, lipid metabolism, and the interactions of adipocytes with cancer cells. We consider the influence of bariatric surgery on the risk of PC risk as well as potential molecular targets of therapy. Our review leads us to conclude that targeting adipose tissue to achieve weight loss may represent a new therapeutic strategy for preventing and treating PC. (C) 2019 IAP and EPC. Published by Elsevier B.V. All rights reserved.
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