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63 p.-15 fig.-1 tab.-2 schem., Leucine Rich Repeat Kinase 2 (LRRK2) is an enigmatic enzyme and a relevant target for Parkinson’s Disease (PD). However, despite the significant amount of research done in the last decade, the precise function of LRRK2 remains largely unknown. Moreover, the therapeutic potential of its inhibitors is in its infancy with the first clinical trial having just started. In the present work the molecular mechanism of LRRK2 in the control of neurogenesis or gliogenesis was investigated. We designed and synthesized novel benzothiazole-based LRRK2 inhibitors and showed that they can modulate the Wnt/β-catenin signaling pathway. Furthermore, compounds 5 and 14 were able to promote neural progenitors proliferation and drive their differentiation towards neuronal and oligodendrocytic cell fates. These results suggest potential new avenues for the application of LRRK2 inhibitors in demyelinating diseases in which oligodendrocyte cell-death is one of the pathological features., This work was supported by MINECO (grant SAF2016-76693-R to A.M. and SAF2017-85717-R to A.V.M.), CIBERNED (CB18/05/00040 to A.M.), MECD (FPU13-003262 to J.Z.-D.), CEU-Banco Santander (Scholarships for the Research Mobility Program CEU-BANCO SANTANDER to J.Z.-D.), Fundación Alicia Koplowitz (Research Project, 2018 to A.V.M.) and Tau Consortium and Stuart & Suzanne Steele MGH Research Scholar Award to S.J.H