In response to brain injury, microglia extend processes to isolate the lesion. Here Choi et al. show that microglia expressing a pathogenic mutation in the Parkinson’s disease-associated LRRK2 gene show reduced motility and delayed lesion isolation in vitro and in vivodue to attenuated focal adhesion kinase activity.
- Insup Choi
- Beomsue Kim
- Eun-Hye Joe
