5. Synthetic Biology and Programmable Cells
Synthetic biology is transforming cells into programmable entities capable of sensing and responding to their environment. Researchers are engineering cells that can detect disease markers, deliver therapeutic agents, or function as biosensors for infectious agents. This innovation paves the way for a new generation of “living medicines,” offering precise interventions that adapt to patient needs. The possibilities—from targeted drug delivery to real-time diagnostics—are vast and growing. Discover more about the expanding role of synthetic biology at Nature Biotechnology.