Search Results - "LaFrance, Louis V"
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Identification of Potent, Selective, Cell-Active Inhibitors of the Histone Lysine Methyltransferase EZH2
Published in ACS medicinal chemistry letters (13-12-2012)“…The histone H3-lysine 27 (H3K27) methyltransferase EZH2 plays a critical role in regulating gene expression, and its aberrant activity is linked to the onset…”
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Identification of 4-(2-(4-Amino-1,2,5-oxadiazol-3-yl)-1-ethyl-7-{[(3S)-3-piperidinylmethyl]oxy}-1H-imidazo[4,5-c]pyridin-4-yl)-2-methyl-3-butyn-2-ol (GSK690693), a Novel Inhibitor of AKT Kinase
Published in Journal of medicinal chemistry (25-09-2008)“…Overexpression of AKT has an antiapoptotic effect in many cell types, and expression of dominant negative AKT blocks the ability of a variety of growth factors…”
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Benzodiazepinedione inhibitors of the Hdm2:p53 complex suppress human tumor cell proliferation in vitro and sensitize tumors to doxorubicin in vivo
Published in Molecular cancer therapeutics (01-01-2006)“…The activity and stability of the p53 tumor suppressor are regulated by the human homologue of the mouse double minute 2 (Hdm2) oncoprotein. It has been…”
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EZH2 inhibition as a therapeutic strategy for lymphoma with EZH2-activating mutations
Published in Nature (London) (06-12-2012)“…EZH2 is a methyltransferase that is mutated in lymphoma; here a potent small molecule inhibitor of EZH2 is described, which inhibits the proliferation of EZH2…”
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Discovery and Cocrystal Structure of Benzodiazepinedione HDM2 Antagonists That Activate p53 in Cells
Published in Journal of medicinal chemistry (24-02-2005)“…HDM2 binds to an α-helical transactivation domain of p53, inhibiting its tumor suppressive functions. A miniaturized thermal denaturation assay was used to…”
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1,4-Benzodiazepine-2,5-diones as small molecule antagonists of the HDM2–p53 interaction: discovery and SAR
Published in Bioorganic & medicinal chemistry letters (01-02-2005)“…A library of 1,4-benzodiazepine-2,5-diones was screened for binding to the p53-binding domain of HDM2 using Thermofluor ®, a miniaturized thermal denaturation…”
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A facile method for the synthesis of substituted pyrazolo[3,4- c]pyridines
Published in Tetrahedron letters (01-01-2009)“…Methods are described for a facile high-yielding synthesis of substituted pyrazolo[3,4- c]pyridines from inexpensive commercially available starting materials…”
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Enhanced pharmacokinetic properties of 1,4-benzodiazepine-2,5-dione antagonists of the HDM2-p53 protein–protein interaction through structure-based drug design
Published in Bioorganic & medicinal chemistry letters (15-06-2006)“…Guided by structure-based drug design, modification of the BDP lead compound 1 resulted in the discovery of 19, a potent and orally bioavailable antagonist of…”
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Substituted 1,4-Benzodiazepine-2,5-diones as α-Helix Mimetic Antagonists of the HDM2-p53 Protein-Protein Interaction
Published in Chemical biology & drug design (01-03-2006)“…Small molecule antagonists of protein–protein interactions represent a particular challenge for pharmaceutical discovery. One approach to finding molecules…”
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Abstract 3260: Identification and synthesis of benzimidazole carboxamides as potent inhibitors of focal adhesion kinase (FAK)
Published in Cancer research (Chicago, Ill.) (15-04-2011)“…Abstract Focal adhesion kinase (FAK) is a non-receptor tyrosine kinase that integrates signals from integrins and growth factor receptors. FAK has been…”
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Abstract 4700: A novel selective EZH2 inhibitor exhibits anti-tumor activity in lymphoma with EZH2 activating mutations
Published in Cancer research (Chicago, Ill.) (15-04-2012)“…Abstract EZH2 is the catalytic subunit of the Polycomb Repressive Complex 2 (PRC2) responsible for methylating histone H3 on lysine 27 (H3K27) and repressing…”
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Abstract 2939: Discovery and synthesis of highly potent and selective small molecule inhibitors of the histone methyltransferase EZH2
Published in Cancer research (Chicago, Ill.) (15-04-2012)“…Abstract The histone methyltransferases are a group of enzymes which catalyze the transfer of a methyl group from the co-factor S-Adenosylmethionine (SAM) to…”
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Research Article: Substituted 1,4-Benzodiazepine-2,5-diones as alpha -Helix Mimetic Antagonists of the HDM2-p53 Protein-Protein Interaction
Published in Chemical biology & drug design (01-03-2006)“…Small molecule antagonists of protein-protein interactions represent a particular challenge for pharmaceutical discovery. One approach to finding molecules…”
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