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Something wicked this way comes: huntingtin

Does cell-to-cell spreading of misfolded proteins occur in all neurodegenerative disorders? A study in this issue of Nature Neuroscience now demonstrates propagation of mutant huntingtin in brain slice cultures and in vivo, thereby extending the process of cell-to-cell propagation of misfolded proteins to Huntington's disease.

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Figure 1: Potential cellular pathways for misfolded protein propagation.

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Correspondence to Albert R La Spada.

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La Spada, A. Something wicked this way comes: huntingtin. Nat Neurosci 17, 1014–1015 (2014). https://doi.org/10.1038/nn.3770

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