摘要
Reprogramming of metabolism is a hallmark of tumors,which has been explored for therapeutic purposes.Prostate cancer(PCa),particularly advanced and therapy-resistant PCa,displays unique metabolic properties.Targeting metabolic vulnerabilities in PCa may benefit patients who have exhausted currently available treatment options and improve clinical outcomes.Among the many nutrients,glutamine has been shown to play a central role in the metabolic reprogramming of advanced PCa.In addition to amino acid metabolism,glutamine is also widely involved in the synthesis of other macromolecules and biomasses.Targeting glutamine metabolic network by maximally inhibiting glutamine utilization in tumor cells may significantly add to treatment options for many patients.This review summarizes the metabolic landscape of PCa,with a particular focus on recent studies of how glutamine metabolism alterations affect therapeutic resistance and disease progression of PCa,and suggests novel therapeutic strategies.
基金
This work was partially supported by the National Natural Science Foundation of China(No.81902611,No.82272886,and No.82200484)
the Natural Science Foundation of Anhui Education Department(No.2022AH030118).
