Structure-based drug discovery without structure: Working around the paradox to cure heart failure

Transcript on presentation by Ariel Fernandez for Drug Discovery Today (doi:10.1016/j.drudis.2015.10.006) Drug discovery has been focusing for some time on protein-protein (PP) associations, the basic molecular events in biology. The recruitment of protein complexes is required to initiate and propagate signaling cascades, regulate enzyme activity, articulate and control mechanistic processes involving molecular motors, etc. When […]

New treatment for heart failure: US Patent 9,051,387 by Richard Moss and Ariel Fernandez

The recently awarded US patent number 9051387 describes the first therapeutic disruption of a protein-protein association using a rationally designed man-made ligand, a challenge considered the holy grail in drug discovery. This invention by Richard Moss and Ariel Fernandez provides basically a┬átreatment of heart failure. At the molecular level, the effect of the drug is […]