Consensus seems universal and the news about it flows literally by the minute over gene editing as a future therapy, complete with patent sagas and ethical conundrums. But at the bench, CRISPR's impact is also proving disruptive, and revolutionary, soon to irrevocably change the mechanics of drug discovery and pre-clinical development in multiple ways. One particular set of CRISPR applications should be on every drug hunter's radar: disease relevant cellular reporter models manipulated to reflect disease phenotypes.
Drug Discovery Insights
Pharma productivity has remained a daunting challenge, notably because R&D departments have been shuffled and reorganized over the last few years in attempts to revitalize the process. One trend, among multiple parallel tracks, has come into fashion. With millions of compounds in inventory, why not re-examine the ones that have consistently shown no activity in bioassays (and presumed are safe if inactive also in toxicological assays) rather than re-invent new ones? Enter the concept of exploring Dark Chemical Matter (DCM).
In a case of "back to the future", chemists at Scripps collaborating with instrument engineers at IKA have unveiled a powerful tool for electrifying chemistry to achieve complex reactions. The ElectraSyn is expected to change approaches to 3D-molecules, late-stage derivatization, and focused library construction, while promoting environmentally conscious chemistry. The teaser graphic here is from Ref. 5 in the text that follows.