Dementia researcher, Dr Rebecca Nisbet (IMAGE) University of Melbourne Caption Dementia researcher Rebecca Nisbet has unlocked how to use mRNA to target Alzheimer’s disease. Credit Supplied by The Florey Usage Restrictions Only for use with this story License Original 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.