s-1033 and Neoplasms

s-1033 has been researched along with Neoplasms* in 2 studies

Reviews

1 review(s) available for s-1033 and Neoplasms

ArticleYear
Small molecule discoidin domain receptor kinase inhibitors and potential medical applications.
    Journal of medicinal chemistry, 2015, Apr-23, Volume: 58, Issue:8

    Discoidin domain receptors (DDRs) are members of the transmembrane receptor tyrosine kinase (RTK) superfamily which are distinguished from others by the presence of a discoidin motif in the extracellular domain and their utilization of collagens as internal ligands. Two types of DDRs, DDR1 and DDR2, have been identified with distinct expression profiles and ligand specificities. These DDRs play important roles in the regulation of fundamental cellular process, such as proliferation, survival, differentiation, adhesion, and matrix remodeling. They have also been closely linked to a number of human diseases, including various fibrotic disorders, atherosclerosis, and cancer. As a consequence, DDRs have been considered as novel potential molecular targets for drug discovery and increasing efforts are being devoted to the identification of new small molecule inhibitors targeting the receptors. In this review, we offer a contemporary overview on the discovery of DDRs inhibitors and their potential medical application for the treatment of cancer and inflammation related disorders.

    Topics: Amino Acid Sequence; Animals; Discoidin Domain Receptors; Drug Discovery; Humans; Inflammation; Ligands; Models, Molecular; Molecular Sequence Data; Neoplasms; Protein Conformation; Protein Kinase Inhibitors; Receptor Protein-Tyrosine Kinases; Receptors, Mitogen; Small Molecule Libraries

2015

Other Studies

1 other study(ies) available for s-1033 and Neoplasms

ArticleYear
Discovery of a potent and selective DDR1 receptor tyrosine kinase inhibitor.
    ACS chemical biology, 2013, Oct-18, Volume: 8, Issue:10

    The DDR1 receptor tyrosine kinase is activated by matrix collagens and has been implicated in numerous cellular functions such as proliferation, differentiation, adhesion, migration, and invasion. Here we report the discovery of a potent and selective DDR1 inhibitor, DDR1-IN-1, and present the 2.2 Å DDR1 co-crystal structure. DDR1-IN-1 binds to DDR1 in the 'DFG-out' conformation and inhibits DDR1 autophosphorylation in cells at submicromolar concentrations with good selectivity as assessed against a panel of 451 kinases measured using the KinomeScan technology. We identified a mutation in the hinge region of DDR1, G707A, that confers >20-fold resistance to the ability of DDR1-IN-1 to inhibit DDR1 autophosphorylation and can be used to establish what pharmacology is DDR1-dependent. A combinatorial screen of DDR1-IN-1 with a library of annotated kinase inhibitors revealed that inhibitors of PI3K and mTOR such as GSK2126458 potentiate the antiproliferative activity of DDR1-IN-1 in colorectal cancer cell lines. DDR1-IN-1 provides a useful pharmacological probe for DDR1-dependent signal transduction.

    Topics: Cell Line, Tumor; Cell Proliferation; Crystallography, X-Ray; Discoidin Domain Receptor 1; Drug Discovery; Drug Screening Assays, Antitumor; Humans; Inhibitory Concentration 50; Models, Molecular; Neoplasms; Protein Kinase Inhibitors; Receptor Protein-Tyrosine Kinases

2013