Cartoon of Neutrophil Nanosponge (IMAGE) University of California - San Diego Caption Illustration of a neutrophil cell membrane-coated nanoparticle. Credit Qiangzhe Zhang/Nature Nanotechnology Usage Restrictions Please credit: Qiangzhe Zhang/Nature Nanotechnology 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.