Pancreatic tumors activate arginine biosynthesis to adapt to myeloid-driven amino acid stress
J. J. A. Saab, L. N. Dzierozynski, P. B. Jonker, Z. Zhu, R. N. Chen, M. Oh, C. Sheehan, K. F. Macleod, C. R. Weber, A. Muir
The paper develops a cell culture medium mimicking the PDAC tumor microenvironment and identifies arginine biosynthesis as a metabolic adaptation to myeloid-driven arginine starvation.
bioRxiv · Jun 21, 2022Cancer Biology