Exploring the Role of Metabolites in Cancer and the Associated Nerve Crosstalk

Nutrients

Emory Gregory¹  Young Hye Song¹  Inah Gu²  Casey Atwood²  Sun-Ok Lee² 

[1] Department of Biomedical Engineering, University of Arkansas, Fayetteville, AR 72701, USA;Department of Food Science, Division of Agriculture, University of Arkansas, Fayetteville, AR 72704, USA;

关键词: metabolites;    lactate;    amino acid metabolism;    vitamins;    cancer;    cancer–nerve crosstalk;   

DOI  :  10.3390/nu14091722

来源: DOAJ

【 摘 要 】

Since Otto Warburg’s first report on the increased uptake of glucose and lactate release by cancer cells, dysregulated metabolism has been acknowledged as a hallmark of cancer that promotes proliferation and metastasis. Over the last century, studies have shown that cancer metabolism is complex, and by-products of glucose and glutamine catabolism induce a cascade of both pro- and antitumorigenic processes. Some vitamins, which have traditionally been praised for preventing and inhibiting the proliferation of cancer cells, have also been proven to cause cancer progression in a dose-dependent manner. Importantly, recent findings have shown that the nervous system is a key player in tumor growth and metastasis via perineural invasion and tumor innervation. However, the link between cancer–nerve crosstalk and tumor metabolism remains unclear. Here, we discuss the roles of relatively underappreciated metabolites in cancer–nerve crosstalk, including lactate, vitamins, and amino acids, and propose the investigation of nutrients in cancer–nerve crosstalk based on their tumorigenicity and neuroregulatory capabilities. Continued research into the metabolic regulation of cancer–nerve crosstalk will provide a more comprehensive understanding of tumor mechanisms and may lead to the identification of potential targets for future cancer therapies.

【 授权许可】

Unknown