Title : A metabolic prosurvival role for PML in breast cancer.

Pub. Date : 2012 Sep

PMID : 22886304






3 Functional Relationships(s)
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1 We found that PML acted as both a negative regulator of PPARgamma coactivator 1A (PGC1A) acetylation and a potent activator of PPAR signaling and fatty acid oxidation. Fatty Acids PML nuclear body scaffold Homo sapiens
2 Importantly, PML expression allowed luminal filling in 3D basement membrane breast culture models, an effect that was reverted by the pharmacological inhibition of fatty acid oxidation. Fatty Acids PML nuclear body scaffold Homo sapiens
3 These findings have important therapeutic implications, as PML and its key role in fatty acid oxidation metabolism are amenable to pharmacological suppression, a potential future mode of cancer prevention and treatment. Fatty Acids PML nuclear body scaffold Homo sapiens