A novel HDAC inhibitor with a hydroxy-pyrimidine scaffold
作者:Melissa M. Kemp、Qiu Wang、Jason H. Fuller、Nathan West、Nicole M. Martinez、Elizabeth M. Morse、Michel Weïwer、Stuart L. Schreiber、James E. Bradner、Angela N. Koehler
DOI:10.1016/j.bmcl.2011.05.098
日期:2011.7
Histone deacetylases (HDACs) are enzymes involved in many important biological functions. They have been linked to a variety of cancers, psychiatric disorders, and other diseases. Since small molecules can serve as probes to study the relevant biological roles of HDACs, novel scaffolds are necessary to develop more efficient, selective drug candidates. Screening libraries of molecules may yield structurally diverse probes that bind these enzymes and modulate their functions in cells. Here we report a small molecule with a novel hydroxy-pyrimidine scaffold that inhibits multiple HDAC enzymes and modulates acetylation levels in cells. Analogs were synthesized in an effort to evaluate structure-activity relationships. (C) 2011 Elsevier Ltd. All rights reserved.
COMPOUNDS THAT INHIBIT HUMAN DNA LIGASES AND METHODS OF TREATING CANCER
申请人:TOMKINSON Alan E.
公开号:US20100099683A1
公开(公告)日:2010-04-22
Methods for treating cancer using compounds that inhibit human DNA ligases. Methods for using compounds that inhibit human DNA ligases to provide insights into the reaction mechanisms of human DNA ligases, for example to identify the human DNA ligase involved in different DNA repair pathways. Screening methods for compounds that inhibit human DNA ligases.
Compounds that inhibit human DNA ligases and methods of treating cancer
申请人:University of Maryland, Baltimore
公开号:US20140113891A1
公开(公告)日:2014-04-24
Methods for treating cancer using compounds that inhibit human DNA ligases. Methods for using compounds that inhibit human DNA ligases to provide insights into the reaction mechanisms of human DNA ligases, for example to identify the human DNA ligase involved in different DNA repair pathways. Screening methods for compounds that inhibit human DNA ligases.