Organ-on-a-chip devices can recreate key aspects of human physiology in vitro, offering an alternative to animal models for preclinical drug testing. This Review examines how tissue barrier properties, parenchymal tissue function and multi-organ interactions can be recreated in organ-on-a-chip systems and applied for drug screening.
- Boyang Zhang
- Anastasia Korolj
- Milica Radisic
