GNE-317 is an orally active potent inhibitor against phosphoinositide 3-kinase (PI3K Ki = 2/α, 27/β, 7/δ, 7/γ) and mTOR (Ki = 9 nM). GNE-317 exhibits antiproliferation potency in glioblastoma cancer cultures (EC50 from 140 to 570 nM in seven cultures) and anti-tumor efficacy in mice in vivo (40 mg/kg/d for 2 wks, then 30 mg/kg/d after; U87, GS2, and GBM10 orthotopic models).
Brain metastases (BM) are a frequent complication of malignant melanoma (MM), with limited treatment options and poor survival. Prevention of BM could be more effective and better tolerated than treating established BM in various conditions. To investigate the temporospatial dynamics
Journal of medicinal chemistry, 55(18), 8007-8020 (2012-09-06)
Inhibition of phosphoinositide 3-kinase (PI3K) signaling through PI3Kα has received significant attention for its potential in cancer therapy. While the PI3K pathway is a well-established and widely pursued target for the treatment of many cancer types due to the high
Personalized cancer treatments using combinations of drugs with a synergistic effect is attractive but proves to be highly challenging. Here we present an approach to uncover the efficacy of drug combinations based on the analysis of mono-drug effects. For this
Clinical cancer research : an official journal of the American Association for Cancer Research, 18(22), 6239-6248 (2012-09-21)
Glioblastoma (GBM), the most common primary brain tumor in adults, presents a high frequency of alteration in the PI3K pathway. Our objectives were to identify a dual PI3K/mTOR inhibitor optimized to cross the blood-brain barrier (BBB) and characterize its brain
Modulating the tumor microenvironment via oncolytic virus and PI3K inhibition synergistically restores immune checkpoint therapy response in PTEN-deficient glioblastoma.
Fan Xing et al.
Signal transduction and targeted therapy, 6(1), 275-275 (2021-07-29)
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