Cecilia Williams, University of Houston (IMAGE) University of Houston Caption Professor Cecilia Williams and her team at the Center for Nuclear Receptors and Cell Signaling explored the role of estrogen receptors in a pair of studies published in the journal Molecular Endocrinology, with the potential for new treatments in breast and colon cancer. Credit Thomas Campbell Usage Restrictions None 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.