Tissue differentiation and cellular functions in multicellular organisms require constant communication across cellular interfaces. Exchange of information and signals mostly occurs via assembly and disassembly of molecular platforms that serve as cellular decision-making hubs. The first international CRC1348 symposium brings together scientists to discuss the following topics: membrane trafficking, cell migration, mechanobiology, and vascular, epithelial and neuronal development. One major goal here is to identify common themes that connect the different levels of organization. [mehr]