RNA origami sponges (IMAGE) Aarhus University Caption An mRNA with operators is inhibited by the proteins they express. RNA origami molecules serve as sponges that bind the proteins and make the mRNAs translationally active again. Graphics by Michael Nguyen Credit ACS Synthetic Biology (2022) 11, 5, 1710–1718 Usage Restrictions Image may be used only to illustrate the research described in the accompanying release. Credit required: ACS Synthetic Biology (2022) 11, 5, 1710–1718 License Licensed content 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.