Obesity and cancer progression: is there a role of fatty acid metabolism?

Obesity and cancer progression: is there a role of fatty acid metabolism?
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DOI:
10.1155/2015/274585
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发表时间:
2015
影响因子:
--
通讯作者:
Hoy AJ
Hoy AJ
中科院分区:
生物学3区
文献类型:
--
作者:
Balaban S;Lee LS;Schreuder M;Hoy AJ

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Currently, there is renewed interest in elucidating the metabolic characteristics of cancer and how these characteristics may be exploited as therapeutic targets. Much attention has centered on glucose, glutamine and de novo lipogenesis, yet the metabolism of fatty acids that arise from extracellular, as well as intracellular, stores as triacylglycerol has received much less attention. This review focuses on the key pathways of fatty acid metabolism, including uptake, esterification, lipolysis, and mitochondrial oxidation, and how the regulators of these pathways are altered in cancer. Additionally, we discuss the potential link that fatty acid metabolism may serve between obesity and changes in cancer progression.
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