Title : Glutamine Anabolism Plays a Critical Role in Pancreatic Cancer by Coupling Carbon and Nitrogen Metabolism.

Pub. Date : 2019 Oct 29

PMID : 31665640






6 Functional Relationships(s)
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1 Here, we show that aKG-mediated rescue of glutamine-deprived pancreatic ductal carcinoma (PDAC) cells requires glutamate ammonia ligase (GLUL), the enzyme responsible for de novo glutamine synthesis. Glutamine glutamate-ammonia ligase (glutamine synthetase) Mus musculus
2 Here, we show that aKG-mediated rescue of glutamine-deprived pancreatic ductal carcinoma (PDAC) cells requires glutamate ammonia ligase (GLUL), the enzyme responsible for de novo glutamine synthesis. Glutamine glutamate-ammonia ligase (glutamine synthetase) Mus musculus
3 Here, we show that aKG-mediated rescue of glutamine-deprived pancreatic ductal carcinoma (PDAC) cells requires glutamate ammonia ligase (GLUL), the enzyme responsible for de novo glutamine synthesis. Glutamine glutamate-ammonia ligase (glutamine synthetase) Mus musculus
4 Here, we show that aKG-mediated rescue of glutamine-deprived pancreatic ductal carcinoma (PDAC) cells requires glutamate ammonia ligase (GLUL), the enzyme responsible for de novo glutamine synthesis. Glutamine glutamate-ammonia ligase (glutamine synthetase) Mus musculus
5 GLUL-deficient PDAC cells are capable of the TCA cycle but defective in aKG-coupled glutamine biosynthesis and subsequent nitrogen anabolic processes. Glutamine glutamate-ammonia ligase (glutamine synthetase) Mus musculus
6 Therefore, GLUL-mediated glutamine biosynthesis couples the TCA cycle with nitrogen anabolism and plays a critical role in PDAC. Glutamine glutamate-ammonia ligase (glutamine synthetase) Mus musculus