In the natural world, genes don’t always operate independently. They can function as part of a set of genes and can be regulated at many levels, including by one another in feedback mechanisms that ...

Macrophages are immune cell 'border guards' that have evolved to eat all sorts of foreign microbes, but they also eat many particles that are intended for therapeutics and imaging. A 'Minimal peptide ...

This column shows how to develop a fully refined use-case model. I hope some of the ideas about traceability and packaging are picked up by tool vendors (e.g., Rational, CA). The main concepts of this ...