Identification of Small Molecule Inhibitors of Jumonji AT-Rich Interactive Domain 1A (JARID1A) and 1B (JARID1B) Histone Demethylase
申请人:Yale University
公开号:US20150272939A1
公开(公告)日:2015-10-01
The present invention includes a novel high-throughput screen capable of identifying compounds that inhibit JARID1B demethylase activity or JARID1A demethylase activity. The present invention further includes novel inhibitors of JARID1B demethylase activity and/or JARID1A demethylase activity, and methods using the same.
Novel aminotetrazole derivatives as selective STAT3 non-peptide inhibitors
A structure-based virtual screening followed by a luciferase-containing promoter assay on STAT3 and STAT1 signaling were used to identify a selective STAT3 inhibitor. An important role of the aminotetrazole group in modulating STAT3 and STAT1 inhibitory activities has been established. Optimization of the hit compound leads to 23. This compound inhibits growth and survival of cells with STAT3 signaling