Nanoparticles Stop Breast Cancer Before It Starts (1 of 2) (image) American Association for the Advancement of Science Share Print E-Mail Caption A cross-sectional view of a mouse mammary duct shows distribution of fluorescent siRNA (red), cell nuclei (blue) and basement membrane (green). This image relates to a paper that appeared in the January 1, 2014, issue of Science Translational Medicine, published by AAAS. The paper, by Dr. A. Brock at the Wyss Institute for Biologically Inspired Engineering in Boston, Mass., and colleagues was titled, "Silencing HoxA1 by Intraductal Injection of siRNA Lipidoid Nanoparticles Prevents Mammary Tumor Progression in Mice." Credit Credit: Marek Kowalski Usage Restrictions Please cite the owner of the image when publishing. This image may be freely used by reporters as part of news coverage, with proper attribution. Non-reporters must contact Science for permission. 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.