Search Results - "Foley, Timothy L."
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Azetidine and Piperidine Carbamates as Efficient, Covalent Inhibitors of Monoacylglycerol Lipase
Published in Journal of medicinal chemistry (14-12-2017)“…Monoacylglycerol lipase (MAGL) is the main enzyme responsible for degradation of the endocannabinoid 2-arachidonoylglycerol (2-AG) in the CNS. MAGL catalyzes…”
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Toward the assembly and characterization of an encoded library hit confirmation platform: Bead-Assisted Ligand Isolation Mass Spectrometry (BALI-MS)
Published in Bioorganic & medicinal chemistry (01-07-2021)“…[Display omitted] The ability to predict chemical structure from DNA sequence has to date been a necessary cornerstone of DNA-encoded library technology…”
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Selecting Approaches for Hit Identification and Increasing Options by Building the Efficient Discovery of Actionable Chemical Matter from DNA-Encoded Libraries
Published in SLAS discovery (01-02-2021)“…Over the past 20 years, the toolbox for discovering small-molecule therapeutic starting points has expanded considerably. Pharmaceutical researchers can now…”
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Fluorescent techniques for discovery and characterization of phosphopantetheinyl transferase inhibitors
Published in Journal of antibiotics (01-01-2014)“…Phosphopantetheinyl transferase (PPTase; E.C. 2.7.8.-) activates biosynthetic pathways that synthesize both primary and secondary metabolites in bacteria…”
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Phosphopantetheinyl transferase inhibition and secondary metabolism
Published in The FEBS journal (01-12-2009)“…Efforts to isolate carrier protein-mediated synthases from natural product-producing organisms using reporter-linked post-translational modification have been…”
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An Orthogonal Active Site Identification System (OASIS) for Proteomic Profiling of Natural Product Biosynthesis
Published in ACS chemical biology (20-11-2009)“…A significant gap exists between genetics-based investigations of polyketide synthase (PKS) and nonribosomal peptide synthetase (NRPS) biosynthetic pathways…”
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An Optimized Immunoaffinity Fluorescent Method for Natural Product Target Elucidation
Published in Journal of natural products (Washington, D.C.) (22-10-2010)“…Understanding the mode of action of small molecules is an integral facet of drug discovery. We report an optimized immunoaffinity fluorescent method that…”
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Preparation of FRET reporters to support chemical probe development
Published in Organic & biomolecular chemistry (21-10-2010)“…In high throughput screening (HTS) campaigns, the quality and cost of commercial reagents suitable for pilot studies often create obstacles upon scale-up to a…”
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A strategy to discover inhibitors of Bacillus subtilis surfactin-type phosphopantetheinyl transferase
Published in Molecular bioSystems (01-01-2010)“…Surfactin-type phosphopantetheinyl transferases (Sfp-PPTases) are responsible for modifying type I polyketide and non-ribosomal peptide synthases of…”
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Understanding Data Noise and Uncertainty through Analysis of Replicate Samples in DNA-Encoded Library Selection
Published in Journal of chemical information and modeling (09-05-2022)“…By analyzing data sets of replicate DNA-Encoded Library (DEL) selections, an approach for estimating the noise level of the experiment has been developed…”
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A method for estimating binding affinity from primary DEL selection data
Published in Biochemical and biophysical research communications (03-12-2020)“…DEL selections are binding assays conducted with mixtures of chemically diverse DNA-tagged ligands and a screening target. DEL selections use DNA sequence…”
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Targeting iron assimilation to develop new antibacterials
Published in Expert opinion on drug discovery (01-09-2012)“…Since the first application of antibiotics to treat bacterial infections, the development and spread of resistance has been a persistent threat. An ever…”
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A simple method for determining compound affinity and chemical yield from DNA-encoded library selections
Published in Biochemical and biophysical research communications (18-06-2020)“…DNA-encoded libraries (DELs) can contain billions of unique chemical species; selecting against such large inputs, it is typical to find more candidate binders…”
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A Solution Phase Platform to Characterize Chemical Reaction Compatibility with DNA-Encoded Chemical Library Synthesis
Published in ACS combinatorial science (14-10-2019)“…DNA-encoded chemical library (DECL) synthesis must occur in aqueous media under conditions that preserve the integrity of the DNA encoding tag. While the…”
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Discovery of Trifluoromethyl Glycol Carbamates as Potent and Selective Covalent Monoacylglycerol Lipase (MAGL) Inhibitors for Treatment of Neuroinflammation
Published in Journal of medicinal chemistry (12-04-2018)“…Monoacylglycerol lipase (MAGL) inhibition provides a potential treatment approach to neuroinflammation through modulation of both the endocannabinoid pathway…”
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Fluorophosphonates on‐Demand: A General and Simplified Approach toward Fluorophosphonate Synthesis
Published in Chembiochem : a European journal of chemical biology (14-05-2021)“…Herein, we report a general and simplified synthesis of fluorophosphonates directly from p‐nitrophenylphosphonates. This FP on‐demand reaction is mediated by a…”
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Structural basis of the acyl-transfer mechanism of human GPAT1
Published in Nature structural & molecular biology (01-01-2023)“…Glycerol-3-phosphate acyltransferase (GPAT)1 is a mitochondrial outer membrane protein that catalyzes the first step of de novo glycerolipid biosynthesis…”
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Site-specific protein modification: advances and applications
Published in Current opinion in chemical biology (01-02-2007)“…Although chemical methods to modify proteins in a sequence-specific manner have yet to be developed, site-specific post-translational modification of proteins…”
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Covalent Small Molecule Inhibitors of Ca2+-Bound S100B
Published in Biochemistry (Easton) (28-10-2014)“…Elevated levels of the tumor marker S100B are observed in malignant melanoma, and this EF-hand-containing protein was shown to directly bind wild-type (wt) p53…”
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4‑(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)‑N‑(4-methoxypyridin-2-yl)piperazine-1-carbothioamide (ML267), a Potent Inhibitor of Bacterial Phosphopantetheinyl Transferase That Attenuates Secondary Metabolism and Thwarts Bacterial Growth
Published in Journal of medicinal chemistry (13-02-2014)“…4′-Phosphopantetheinyl transferases (PPTases) catalyze a post-translational modification essential to bacterial cell viability and virulence. We present the…”
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