Bruton’s tyrosine kinase (BTK) is expressed in immune cells and microglia, where its role remains poorly understood. Here, the authors show that BTK modulates microglial neuroinflammatory pathways relevant to multiple sclerosis (MS) and report robust effects of BTK inhibition in human in vitro models and animal models of MS.
- Ross C. Gruber
- Gregory S. Wirak
- Dimitry Ofengeim
