Blar i forfatter "Warszycki, Dawid"

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    • In Silico Methods for the Discovery of Orthosteric GABAB Receptor Compounds 

      Evenseth, Linn; Warszycki, Dawid; Bojarski, Andrzej J; Gabrielsen, Mari; Sylte, Ingebrigt (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-03-07)
      The GABA<sub>B</sub> receptor (GABA<sub>B</sub>-R) is a heterodimeric class C G protein-coupled receptor comprised of the GABA<sub>B1a/b</sub> and GABA<sub>B2</sub> subunits. The endogenous orthosteric agonist γ-amino-butyric acid (GABA) binds within the extracellular Venus flytrap (VFT) domain of the GABA<sub>B1a/b</sub> subunit. The receptor is associated with numerous neurological and ...

    • Ligand-guided homology modelling of the GABAb2 subunit of the GABAb receptor 

      Freyd, Thibaud; Warszycki, Dawid; Mordalski, Stefan; Bojarski, Andrzej J; Sylte, Ingebrigt; Gabrielsen, Mari (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-03-21)
      γ-aminobutyric acid (GABA) is the main inhibitory neurotransmitter in the central nervous system, and disturbances in the GABAergic system have been implicated in numerous neurological and neuropsychiatric diseases. The GABA<sub>B</sub> receptor is a heterodimeric class C G protein-coupled receptor (GPCR) consisting of GABA<sub>B1a/b</sub> and GABA<sub>B2</sub> subunits. Two GABA<sub>B</sub> receptor ...

    • A linear combination of pharmacophore hypotheses as a new tool in search or new active compounds - An application for 5-HT1a receptor ligands 

      Warszycki, Dawid; Mordalski, Stefan; Kristiansen, kurt; Kafel, Rafal; Sylte, Ingebrigt; Chilmonczyk, Zdzislaw; Bojarski, Andrzej J. (Journal article; Tidsskriftartikkel; Peer reviewed, 2013)
      This study explores a new approach to pharmacophore screening involving the use of an optimized linear combination of models instead of a single hypothesis. The implementation and evaluation of the developed methodology are performed for a complete known chemical space of 5-HT1AR ligands (3616 active compounds with Ki < 100 nM) acquired from the ChEMBL database. Clusters generated from three different ...