Results 91 to 100 of about 5,503 (166)

MAPK13 phosphorylates PHGDH and promotes its degradation via chaperone-mediated autophagy during liver injury

open access: yesCell Discovery
Drug-induced liver injury (DILI) is the leading cause of acute liver failure and poses a significant clinical challenge in both diagnosis and treatment.
Ru Xing   +6 more
doaj   +1 more source

FBXO7 ubiquitinates PRMT1 to suppress serine synthesis and tumor growth in hepatocellular carcinoma

open access: yesNature Communications
Cancer cells are often addicted to serine synthesis to support growth. How serine synthesis is regulated in cancer is not well understood. We recently demonstrated protein arginine methyltransferase 1 (PRMT1) is upregulated in hepatocellular carcinoma ...
Li Luo   +9 more
doaj   +1 more source

ASS1 inhibits triple-negative breast cancer by regulating PHGDH stability and de novo serine synthesis

open access: yesCell Death and Disease
Argininosuccinate synthase (ASS1), a critical enzyme in the urea cycle, acts as a tumor suppressor in many cancers. To date, the anticancer mechanism of ASS1 has not been fully elucidated. Here, we found that phosphoglycerate dehydrogenase (PHGDH), a key
Wensong Luo   +14 more
doaj   +1 more source

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