Abstract
Loss-of-function genetic tools are widely applied for validating therapeutic targets, but their utility remains limited by incomplete on- and uncontrolled off-target effects. We describe artificial RNA interference (ARTi) based on synthetic, ultra-potent, off-target-free shRNAs that enable efficient and inducible suppression of any gene upon introduction of a synthetic target sequence into non-coding transcript regions. ARTi establishes a scalable loss-of-function tool with full control over on- and off-target effects.
Competing Interest Statement
Alexandra Hormann, Maja Corcokovic, Jasko Salkanovic, Fiona Spreitzer, Anna Koferle, Katrin Gitschtaler, Alexandra Popa, Sarah Oberndorfer, Nicole Budano, Jan G. Ruppert, Paolo Chetta, Melanie Wurm and Ralph Neumuller: Full time employees Boehringer Ingelheim RCV. Johannes Zuber: Quantro Therapeutics GmbH (Co-founder, Scientific Advisor, Shareholder); Mirimus Inc. (Scientific Advisor, Shareholder); AstraZeneca-CRUK Functional Genomics Consortium (Scientific Advisor); Boehringer Ingelheim (Research Support).
Footnotes
This version of the manuscript has been revised
