The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.
Both Familial Parkinson's Disease Mutations Accelerate α-Synuclein Aggregation
Open accessAbstract
Parkinson's disease (PD) is a neurodegenerative disorder that is pathologically characterized by the presence of intracytoplasmic Lewy bodies, the major component of which are filaments consisting of alpha-synuclein. Two recently identified point mutations in alpha-synuclein are the only known genetic causes of PD, but their pathogenic mechanism is not understood. Here we show that both wild type and mutant alpha-synuclein form insoluble fibrillar aggregates with antiparallel beta-sheet structure upon incubation at physiological temperature in vitro. Importantly, aggregate formation is accelerated by both PD-linked mutations. Under the experimental conditions, the lag time for the formation of precipitable aggregates is about 280 h for the wild type protein, 180 h for the A30P mutant, and only 100 h for the A53T mutant protein. These data suggest that the formation of alpha-synuclein aggregates could be a critical step in PD pathogenesis, which is accelerated by the PD-linked mutations.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Spillantini, M. G., Schmidt, M. L., Lee, V. M.-Y., Trojanowski, J. Q., Jakes, R., & Goedert, M. (1997) · Nature · doi:10.1038/42166 · Cited by 8,382
Mutation in the α-Synuclein Gene Identified in Families with Parkinson's Disease
Polymeropoulos, M. H., Lavedan, C., Leroy, E., Ide, S. E., Dehejia, A., Dutra, A., Pike, B., Root, H., Rubenstein, J., Boyer, R., et al. (1997) · Science · doi:10.1126/science.276.5321.2045 · Cited by 8,240
Osteoprotegerin ligand is a cytokine that regulates osteoclast differentiation and activation.
Lacey, D. L., Timms, E., Tan, H.-L., Kelley, M. J., Dunstan, C. R., Burgess, T., Elliott, R., Colombero, A., Elliott, G., Scully, S., et al. (1998) · Cell · doi:10.1016/s0092-8674(00)81569-x · Cited by 5,439
Self-citationAlaSOPro mutation in the gene encoding α-synuclein in Parkinson's disease
Krüger, R., Kuhn, W., Müller, T., Woitalla, D., Graeber, M., Kösel, S., Przuntek, H., Epplen, J. T., Schols, L., & Riess, O. (1998) · Nature Genetics · doi:10.1038/ng0298-106 · Cited by 3,836
Spillantini, M. G., Crowther, R. A., Jakes, R., Hasegawa, M., & Goedert, M. (1998) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.95.11.6469 · Cited by 2,868
Jarrett, J. T., & Lansbury, P. T. (1993) · Cell · doi:10.1016/0092-8674(93)90635-4 · Cited by 2,178
(1998) · Europe PMC (PubMed Central) · Cited by 1,594
NACP, A Protein Implicated in Alzheimer's Disease and Learning, Is Natively Unfolded
Weinreb, P. H., Zhen, W., Poon, A. W., Conway, K. A., & Lansbury, P. T. (1996) · Biochemistry · doi:10.1021/bi961799n · Cited by 1,523
Conway, K. A., Harper, J. D., & Lansbury, P. T. (1998) · Nature Medicine · doi:10.1038/3311 · Cited by 1,499
Molecular cloning of cDNA encoding an unrecognized component of amyloid in Alzheimer disease.
Uéda, K., Fukushima, H., Masliah, E., Xia, Y., Iwai, A., Yoshimoto, M., Otero, D. A., Kondo, J., Ihara, Y., & Saitoh, T. (1993) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.90.23.11282 · Cited by 1,480
Cited by
Interleukin-1 polymorphisms associated with increased risk of gastric cancer
El-Omar, E. M., Carrington, M., Chow, W.-H., McColl, K. E. L., Bream, J. H., Young, H. A., Herrera, J., Lissowska, J., Yuan, C.-C., Rothman, N., et al. (2000) · Nature · doi:10.1038/35006081 · Cited by 2,366
A Drosophila model of Parkinson's disease
Feany, M. B., & Bender, W. W. (2000) · Nature · doi:10.1038/35006074 · Cited by 2,118
Caughey, B., & Lansbury, P. T. (2003) · Annual Review of Neuroscience · doi:10.1146/annurev.neuro.26.010302.081142 · Cited by 1,650
Conway, K. A., Lee, S.-J., Rochet, J.-C., Ding, T. T., Williamson, R. E., & Lansbury, P. T. (2000) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.97.2.571 · Cited by 1,541
Metal-triggered Structural Transformations, Aggregation, and Fibrillation of Human α-Synuclein
Uversky, V. N., Li, J., & Fink, A. L. (2001) · Journal of Biological Chemistry · doi:10.1074/jbc.m105343200 · Cited by 1,103
Metadata
- Authors
- Narhi, L., Wood, S. J., Steavenson, S., Jiang, Y., Wu, G. M., Anafi, D., Kaufman, S. A., Martin, F., Sitney, K., Denis, P., Louis, J.-C., Wypych, J., Biere, A. L., & Citron, M.
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 1999-04
- Volume
- 274
- Issue
- 14
- Pages
- 9843-9846
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W2116597539
- Cited by
- 710
- References
- 16
- FWCI
- 33.24
- Type
- journal article
- Language
- en
- Open access
- hybrid
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Both Familial Parkinson's Disease Mutations Accelerate α-Synuclein Aggregation. https://app.cochat.ai/papers/10.1074/jbc.274.14.9843
- The paper
- Narhi, L., Wood, S. J., Steavenson, S., Jiang, Y., Wu, G. M., Anafi, D., Kaufman, S. A., Martin, F., Sitney, K., Denis, P., Louis, J.-C., Wypych, J., Biere, A. L., & Citron, M. (1999). Both Familial Parkinson's Disease Mutations Accelerate α-Synuclein Aggregation. Journal of Biological Chemistry. https://doi.org/10.1074/jbc.274.14.9843
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
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.
