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Cited by 289

The DOI matches its Crossref record; 179 of the 179 references it cites were found in a registry or an index.

Prion-like disorders: blurring the divide between transmissibility and infectivity

Open access
Cushman, Mimi, Johnson, Brian S., King, Oliver D., Gitler, Aaron D., Shorter, James·2010·Journal of Cell Science

Abstract

Prions are proteins that access self-templating amyloid forms, which confer phenotypic changes that can spread from individual to individual within or between species. These infectious phenotypes can be beneficial, as with yeast prions, or deleterious, as with mammalian prions that transmit spongiform encephalopathies. However, the ability to form self-templating amyloid is not unique to prion proteins. Diverse polypeptides that tend to populate intrinsically unfolded states also form self-templating amyloid conformers that are associated with devastating neurodegenerative disorders. Moreover, two RNA-binding proteins, FUS and TDP-43, which form cytoplasmic aggregates in amyotrophic lateral sclerosis, harbor a ‘prion domain’ similar to those found in several yeast prion proteins. Can these proteins and the neurodegenerative diseases to which they are linked become ‘infectious’ too? Here, we highlight advances that define the transmissibility of amyloid forms connected with Alzheimer's disease, Parkinson's disease and Huntington's disease. Collectively, these findings suggest that amyloid conformers can spread from cell to cell within the brains of afflicted individuals, thereby spreading the specific neurodegenerative phenotypes distinctive to the protein being converted to amyloid. Importantly, this transmissibility mandates a re-evaluation of emerging neuronal graft and stem-cell therapies. In this Commentary, we suggest how these treatments might be optimized to overcome the transmissible conformers that confer neurodegeneration.

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Metadata

Authors
Cushman, M., Johnson, B. S., King, O. D., Gitler, A. D., & Shorter, J.
Venue
Journal of Cell Science
Published
2010-04-15
Volume
123
Issue
8
Pages
1191-1201
ISSN
  • 0021-9533 (ISSN-L)
  • 1477-9137
OpenAlex
W2072545392
Cited by
289
References
179
FWCI
13.11
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Prion-like disorders: blurring the divide between transmissibility and infectivity. https://app.cochat.ai/papers/10.1242/jcs.051672
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Cushman, M., Johnson, B. S., King, O. D., Gitler, A. D., & Shorter, J. (2010). Prion-like disorders: blurring the divide between transmissibility and infectivity. Journal of Cell Science. https://doi.org/10.1242/jcs.051672

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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