Landscape of synthetic lethal genes upon APOBEC activation in lung cancer cells. (image) Institute for Research in Biomedicine (IRB Barcelona) Share Print E-Mail Caption . Credit IRB Barcelona Usage Restrictions Attribution-NonCommercial-NoDerivatives Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.