Metabolic reprogramming has been recognized as one of the 10 new hallmarks of cancer cells [1].Increased glycolysis (Warburg effect) under normoxic conditions a
Arginase Ⅰ(ARG1)is a cytosolic enzyme that catalyzes the hydrolysis of L-arginine to L-ornithine and urea.The association of ARG1 with cancer has mostly been f