Understanding the Cellular Mechanisms Driving Solid Tumors’ Robust Defense System Bioengineering / February 5, 2025 Share: Authors: Penn Engineering In a joint research project involving experts from different fields, researchers Michael Mitchell, Wei Guo, and Drew Weissman discovered that solid tumors can create a barrier that prevents drugs from reaching them, similar to a protective force field. Read More Missing the Microbiome: Uncovering New Antibiotics Inside the Human Gut Hello world!