Interactive Pathways & Processes

This section of our website allows you to explore intracellular signaling pathways and biological processes in a new interactive format.

Featured Pathway - Blood-Brain Barrier Pathway: Anatomy

The Blood Brain Barrier: Anatomy illustration shows the different structural features that form the blood brain barrier. Interact with the illustration to highlight these different structural elements and view the different molecules that are part of each feature. Learn how these structural components interact to create this physical barrier that controls the movement of molecules into and out of the brain.