Eleanor ncRNA (IMAGE) Kumamoto University Caption Non-coding RNA "Eleanor" activates the gene (ESR1) that inhibits the treatment of breast cancer through hormone therapy. Credit Prof. Mitsuyoshi Nakao Usage Restrictions This image may only be used in conjunction with the accompanying release, or stories written about the work described in the release. 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.