Lipid metabolism-related proteins of relevant evolutionary and lymphoid interest (PRELI) domain containing family proteins in cancer.

Metabolic reprogramming of tumor cells plays a critical role in the tumor microenvironment, including disorder of lipid metabolism. Recently, lipid metabolism has received increasing attention in cancer research. The proteins of relevant evolutionary and lymphoid interest (PRELI) domain containing family contains 6 proteins. Functionally, the PRELI-like family proteins were mainly involved in mitochondrial lipid transport and correlated with several types of diseases and malignant tumors. Here we review current knowledge of the functions, structures, biological functions and underlying mechanisms of the PRELI-like family proteins in cancer progression, which provide insights into the clinical translational application. AJTR