The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Seeded Aggregation and Toxicity of α-Synuclein and Tau
Open accessAbstract
The deposition of amyloid-like filaments in the brain is the central event in the pathogenesis of neurodegenerative diseases. Here we report cellular models of intracytoplasmic inclusions of α-synuclein, generated by introducing nucleation seeds into SH-SY5Y cells with a transfection reagent. Upon introduction of preformed seeds into cells overexpressing α-synuclein, abundant, highly filamentous α-synuclein-positive inclusions, which are extensively phosphorylated and ubiquitinated and partially thioflavin-positive, were formed within the cells. SH-SY5Y cells that formed such inclusions underwent cell death, which was blocked by small molecular compounds that inhibit β-sheet formation. Similar seed-dependent aggregation was observed in cells expressing four-repeat Tau by introducing four-repeat Tau fibrils but not three-repeat Tau fibrils or α-synuclein fibrils. No aggregate formation was observed in cells overexpressing three-repeat Tau upon treatment with four-repeat Tau fibrils. Our cellular models thus provide evidence of nucleation-dependent and protein-specific polymerization of intracellular amyloid-like proteins in cultured cells.
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Transmission and spreading of tauopathy in transgenic mouse brain
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Phosphorylated α-Synuclein Is Ubiquitinated in α-Synucleinopathy Lesions
Hasegawa, M., Fujiwara, H., Nonaka, T., Wakabayashi, K., Takahashi, H., Lee, V. M.-Y., Trojanowski, J. Q., Mann, D., & Iwatsubo, T. (2002) · Journal of Biological Chemistry · doi:10.1074/jbc.m208046200 · Cited by 428
Self-citationMicroscopic analysis of polymerization dynamics with individual actin filaments
Fujiwara, I., Takahashi, S., Tadakuma, H., Funatsu, T., & Ishiwata, S. (2002) · Nature Cell Biology · doi:10.1038/ncb841 · Cited by 420
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-Synuclein in Parkinson's Disease
Stefanis, L. (2012) · Cold Spring Harbor Perspectives in Medicine · doi:10.1101/cshperspect.a009399 · Cited by 1,446
Direct evidence of Parkinson pathology spread from the gastrointestinal tract to the brain in rats
Holmqvist, S., Chutna, O., Bousset, L., Aldrin-Kirk, P., Li, W., Björklund, T., Wang, Z.-Y., Roybon, L., Melki, R., & Li, J.-Y. (2014) · Acta Neuropathologica · doi:10.1007/s00401-014-1343-6 · Cited by 925
Prion-like spreading of pathological α-synuclein in brain
Masuda-Suzukake, M., Nonaka, T., Hosokawa, M., Oikawa, T., Arai, T., Akiyama, H., Mann, D. M. A., & Hasegawa, M. (2013) · Brain · doi:10.1093/brain/awt037 · Cited by 867
Self-citationReconsideration of Amyloid Hypothesis and Tau Hypothesis in Alzheimer's Disease
Kametani, F., & Hasegawa, M. (2018) · Frontiers in Neuroscience · doi:10.3389/fnins.2018.00025 · Cited by 836
Self-citationSpreading of pathology in neurodegenerative diseases: a focus on human studies
Brettschneider, J., Tredici, K. D., Lee, V. M.-Y., & Trojanowski, J. Q. (2015) · Nature Reviews Neuroscience · doi:10.1038/nrn3887 · Cited by 790
Metadata
- Authors
- Nonaka, T., Watanabe, S. T., Iwatsubo, T., & Hasegawa, M.
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 2010-11
- Volume
- 285
- Issue
- 45
- Pages
- 34885-34898
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W2051097977
- Cited by
- 333
- References
- 6
- FWCI
- 12.85
- Type
- journal article
- Language
- en
- Open access
- hybrid
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
