Theoretical framework and emerging challenges of lipid metabolism in cancer.

IF 12.1 1区 医学 Q1 ONCOLOGY Seminars in cancer biology Pub Date : 2024-12-12 DOI:10.1016/j.semcancer.2024.12.002
Qiuying Gu, Yuan Wang, Ping Yi, Chunming Cheng
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Abstract

Elevated lipid metabolism is one of hallmarks of malignant tumors. Lipids not only serve as essential structural components of biological membranes but also provide energy and substrates for the proliferation of cancer cells and tumor growth. Cancer cells meet their lipid needs by coordinating the processes of lipid absorption, synthesis, transport, storage, and catabolism. As research in this area continues to deepen, numerous new discoveries have emerged, making it crucial for scientists to stay informed about the developments of cancer lipid metabolism. In this review, we first discuss relevant concepts and theories or assumptions that help us understand the lipid metabolism and -based cancer therapies. We then systematically summarize the latest advancements in lipid metabolism including new mechanisms, novel targets, and up-to-date pre-clinical and clinical investigations of anti-cancer treatment with lipid metabolism targeted drugs. Finally, we emphasize emerging research directions and therapeutic strategies, and discuss future prospective and emerging challenges. This review aims to provide the latest insights and guidance for research in the field of cancer lipid metabolism.

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癌症中脂质代谢的理论框架和新挑战。
脂质代谢升高是恶性肿瘤的标志之一。脂质不仅是生物膜的重要结构成分,还为癌细胞增殖和肿瘤生长提供能量和底物。癌细胞通过协调脂质的吸收、合成、运输、储存和分解代谢过程来满足其对脂质的需求。随着该领域研究的不断深入,出现了许多新发现,这使得科学家们必须随时了解癌症脂质代谢的发展动态。在这篇综述中,我们首先讨论了有助于我们理解脂质代谢和基于脂质代谢的癌症疗法的相关概念和理论或假设。然后,我们系统地总结了脂质代谢的最新进展,包括新机制、新靶点以及使用脂质代谢靶向药物进行抗癌治疗的最新临床前和临床研究。最后,我们强调了新出现的研究方向和治疗策略,并讨论了未来的前景和新出现的挑战。本综述旨在为癌症脂质代谢领域的研究提供最新见解和指导。
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来源期刊
Seminars in cancer biology
Seminars in cancer biology 医学-肿瘤学
CiteScore
26.80
自引率
4.10%
发文量
347
审稿时长
15.1 weeks
期刊介绍: Seminars in Cancer Biology (YSCBI) is a specialized review journal that focuses on the field of molecular oncology. Its primary objective is to keep scientists up-to-date with the latest developments in this field. The journal adopts a thematic approach, dedicating each issue to an important topic of interest to cancer biologists. These topics cover a range of research areas, including the underlying genetic and molecular causes of cellular transformation and cancer, as well as the molecular basis of potential therapies. To ensure the highest quality and expertise, every issue is supervised by a guest editor or editors who are internationally recognized experts in the respective field. Each issue features approximately eight to twelve authoritative invited reviews that cover various aspects of the chosen subject area. The ultimate goal of each issue of YSCBI is to offer a cohesive, easily comprehensible, and engaging overview of the selected topic. The journal strives to provide scientists with a coordinated and lively examination of the latest developments in the field of molecular oncology.
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