Why Do Scientists Use Model Organisms?

Learn about the Greek physician and philosopher Galen of Pergamon, whose experiments and discoveries changed medicine.

Nanoparticles are capable of carrying chemotherapy to areas of the body afflicted by cancer. However, what if these nanoparticles were specifically targeted to treat only cancer cells and not healthy cells?

Scientists have created a linked BBB-on-a-chip to allow the study of drug delivery and neurological disease in vitro.