Ugi Reaction-Derived α-Acyl Aminocarboxamides Bind to Phosphatidylinositol 3-Kinase-Related Kinases, Inhibit HSF1-Dependent Heat Shock Response, and Induce Apoptosis in Multiple Myeloma Cells
作者:Matthias Bach、Anna Lehmann、Daniela Brünnert、Jens T. Vanselow、Andreas Hartung、Ralf C. Bargou、Ulrike Holzgrabe、Andreas Schlosser、Manik Chatterjee
DOI:10.1021/acs.jmedchem.6b01613
日期:2017.5.25
and evaluated their ability to suppress heatshockresponse (HSR) in MM cells. Using the INA-6 cell line as the MM model and the strictly HSF1-dependent HSP72 induction as a HSR model, we identified potential HSF1 inhibitors. Mass spectrometry-based affinity capture experiments with biotin-linked derivatives revealed a number of target proteins and complexes, which exhibit an armadillo domain. Also, four