Reprogrammed lipid metabolism plays a pivotal role in colorectal cancer, leading to the proposal of eight lipid metabolism-associated hallmarks linked to established cancer hallmarks.
This review proposes eight lipid metabolism-associated hallmarks of colorectal cancer to better understand the role of reprogrammed lipid metabolism in tumor progression.
Lipids have diverse structures, with multifarious regulatory functions in membrane homeostasis and bioenergetic metabolism, in mediating functional protein-lipid and protein-protein interactions, as in cell signalling and proliferation. An increasing body of evidence supports the notion that aberrant lipid metabolism involving remodelling of cellular membrane structure and changes in energy homeostasis and signalling within cancer-associated pathways play a pivotal role in the onset, progression, and maintenance of colorectal cancer (CRC) and their tumorigenic properties. Recent advances in analytical lipidome analysis technologies have enabled the comprehensive identification and structural characterization of lipids and, consequently, our understanding of the role they play in tumour progression. However, despite progress in our understanding of cancer cell metabolism and lipidomics, the key lipid-associated changes in CRC have yet not been explicitly associated with the well-established 'hallmarks of cancer' defined by Hanahan and Weinberg. In this review, we summarize recent findings that highlight the role of reprogrammed lipid metabolism in CRC and use this growing body of evidence to propose eight lipid metabolism-associated hallmarks of colorectal cancer, and to emphasize their importance and linkages to the established cancer hallmarks.
Salita et al. (Fri,) conducted a review in Colorectal cancer. Reprogrammed lipid metabolism was evaluated. Reprogrammed lipid metabolism plays a pivotal role in colorectal cancer, leading to the proposal of eight lipid metabolism-associated hallmarks linked to established cancer hallmarks.