The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Stabilization of α-Synuclein Secondary Structure upon Binding to Synthetic Membranes
Open accessAbstract
alpha-Synuclein is a highly conserved presynaptic protein of unknown function. A mutation in the protein has been causally linked to Parkinson's disease in humans, and the normal protein is an abundant component of the intraneuronal inclusions (Lewy bodies) characteristic of the disease. alpha-Synuclein is also the precursor to an intrinsic component of extracellular plaques in Alzheimer's disease. The alpha-synuclein sequence is largely composed of degenerate 11-residue repeats reminiscent of the amphipathic alpha-helical domains of the exchangeable apolipoproteins. We hypothesized that alpha-synuclein should associate with phospholipid bilayers and that this lipid association should stabilize an alpha-helical secondary structure in the protein. We report that alpha-synuclein binds to small unilamellar phospholipid vesicles containing acidic phospholipids, but not to vesicles with a net neutral charge. We further show that the protein associates preferentially with vesicles of smaller diameter (20-25 nm) as opposed to larger (approximately 125 nm) vesicles. Lipid binding is accompanied by an increase in alpha-helicity from 3% to approximately 80%. These observations are consistent with a role in vesicle function at the presynaptic terminal.
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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
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The rat brain synucleins; family of proteins transiently associated with neuronal membrane
Maroteaux, L., & Scheller, R. H. (1991) · Molecular Brain Research · doi:10.1016/0169-328x(91)90043-w · Cited by 334
Cited by
Dauer, W., & Przedborski, S. (2003) · Neuron · doi:10.1016/s0896-6273(03)00568-3 · Cited by 5,469
Mice Lacking α-Synuclein Display Functional Deficits in the Nigrostriatal Dopamine System
Abeliovich, A., Schmitz, Y., Fariñas, I., Choi-Lundberg, D., Ho, W.-H., Castillo, P. E., Shinsky, N., Verdugo, J. M. G., Armanini, M., Ryan, A., et al. (2000) · Neuron · doi:10.1016/s0896-6273(00)80886-7 · Cited by 1,722
In vivo demonstration that α-synuclein oligomers are toxic
Winner, B., Jappelli, R., Maji, S. K., Desplats, P. A., Boyer, L., Aigner, S., Hetzer, C., Loher, T., Vilar, M., Campioni, S., et al. (2011) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1100976108 · Cited by 1,463
-Synuclein in Parkinson's Disease
Stefanis, L. (2012) · Cold Spring Harbor Perspectives in Medicine · doi:10.1101/cshperspect.a009399 · Cited by 1,446
α-Synuclein occurs physiologically as a helically folded tetramer that resists aggregation
Bartels, T., Choi, J. G., & Selkoe, D. J. (2011) · Nature · doi:10.1038/nature10324 · Cited by 1,263
Metadata
- Authors
- Davidson, W. S., Jonas, A., Clayton, D. F., & George, J. M.
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 1998-04
- Volume
- 273
- Issue
- 16
- Pages
- 9443-9449
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W2130323165
- Cited by
- 1,585
- References
- 4
- FWCI
- 24.77
- Type
- journal article
- Language
- en
- Open access
- hybrid
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- Davidson, W. S., Jonas, A., Clayton, D. F., & George, J. M. (1998). Stabilization of α-Synuclein Secondary Structure upon Binding to Synthetic Membranes. Journal of Biological Chemistry. https://doi.org/10.1074/jbc.273.16.9443
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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.
