Molecules that alleviate α-synuclein toxicity in vitro have been identified in two recent studies. The research teams created yeast models of Parkinson (PD) disease to assess the molecular pathways involved in α-synuclein pathology—a hallmark of PD—and identified the ubiquitin ligase Nedd4 as a target for compounds that conteract α-synuclein toxicity. Cell-based high-throughput screening technology may provide an efficient way to identify novel targets and therapeutic compounds in PD and other neurodegenerative diseases.
ORIGINAL RESEARCH PAPERS
Chung, C. Y. et al. Identification and rescue of α-synuclein toxicity in parkinson patient–derived neurons. Science doi:10.1126/science.1245296
Tardiff, D. F. et al. Yeast reveal a “druggable” Rsp5/Nedd4 network that ameliorates α-synuclein toxicity in neurons. Science doi:10.1126/science.1245321
Rights and permissions
About this article
Cite this article
Yeast models of PD enable disentangling of α-synuclein pathology and screening for therapeutic compounds. Nat Rev Neurol 9, 660 (2013). https://doi.org/10.1038/nrneurol.2013.242
Published:
Issue Date:
DOI: https://doi.org/10.1038/nrneurol.2013.242