GSK2194069 is a fatty acid synthase (FAS) inhibitor. GSK2194069 is a potent and specific inhibitor of the β-ketoacyl reductase (KR) activity of hFAS with an IC50 of 7.7 ± 4.1 nM for the overall hFAS reaction. FAS is upregulated in some cancers, including prostate cancer. GSK2194069 was found to inhibit tumour growth in prostate cancer C42b cell xenografts generated in Nod-SCID-gamma mice. Cellular FAS inhibition reduced cell growth were also demonstrated in non-small-cell lung (A549) cancer cell lines with an average EC50 of 15 ± 0.5 nM.
Cell chemical biology, 26(9), 1322-1331 (2019-07-08)
Human cancers require fatty acid synthase (FASN)-dependent de novo long-chain fatty acid synthesis for proliferation. FASN is therefore an attractive drug target, but fast technologies for reliable label-free cellular compound profiling are lacking. Recently, MALDI-mass spectrometry (MALDI-MS) has emerged as
Molecular cancer research : MCR, 19(3), 528-540 (2020-12-09)
As an adaptive response to hypoxic stress, aggressive tumors rewire their metabolic phenotype into increased malignant behavior through extracellular lipid scavenging and storage in lipid droplets (LD). However, the underlying mechanisms and potential lipid source retrieved in the hypoxic tumor
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