H. Choi

Inhibition of leucine‐rich kinase 2 (LRRK2) promotes peripheral axon regeneration via phosphorylation‐network remodelling

In contrast to neurons in the central nervous system, neurons in the peripheral nervous system can regenerate axons after injury via activation of a pro‐regenerative transcriptional programme. Pathogenic mutations in leucine‐rich repeat kinase 2 (LRRK2) are the most common genetic cause of Parkinson's disease, and several small‐molecule LRRK2 kinase inhibitors have been developed, with some in clinical trials. However, the physiological role of endogenous, non‐pathogenic LRRK2 remains largely unknown.