Inhibitors of leucine-rich repeat kinase-2 protect against models of Parkinson's disease.

Lee, Byoung Dae; Shin, Joo-Ho; VanKampen, Jackalina; Petrucelli, Leonard; West, Andrew B; Ko, Han Seok; Lee, Yun-Il; Maguire-Zeiss, Kathleen A et al. · Nat Med · 2010

basic_science · Level V

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Abstract

Leucine-rich repeat kinase-2 (LRRK2) mutations are a common cause of Parkinson's disease. Here we identify inhibitors of LRRK2 kinase that are protective in in vitro and in vivo models of LRRK2-induced neurodegeneration. These results establish that LRRK2-induced degeneration of neurons in vivo is kinase dependent and that LRRK2 kinase inhibition provides a potential new neuroprotective paradigm for the treatment of Parkinson's disease.

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