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MetabolomicsArginine starvation kills tumor cells through aspartate exhaustion and mitochondrial dysfunction
Defective arginine synthesis, due to the silencing of argininosuccinate synthase 1 (ASS1), is a common metabolic vulnerability in cancer, known as arginine auxotrophy. Understanding how arginine depletion kills arginine-auxotrophic cancer cells will facilitate the development of anti-cancer therapeu...
2019-11-07 | MTBLS745 | MetaboLights
ProteomicsLow Dose Radiation Induces New Protein Synthesis that Promotes Cancer Radiotherapy Resistance
Radiotherapy (RT) is a cornerstone of cancer treatment; however, its efficacy is frequently hampered by its adverse effects on normal tissues. By studying the effects of high-dose radiotherapy (HDRT) and low-dose radiotherapy (LDRT), we found that cancer cells adapt distinct responses to these doses...
ORGANISM(S): Homo Sapiens 
2026-02-26 | PXD074928 |
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