The DOI matches its Crossref record; 36 of the 36 references it cites were found in a registry or an index.
Structural Characterization of a Soluble Amyloid β-Peptide Oligomer
Abstract
Alzheimer's disease (AD) is a neurodegenerative disorder that is linked to the presence of amyloid beta-peptides that can form insoluble fibrils or soluble oligomeric assemblies. Soluble forms are present in the brains and tissues of Alzheimer's patients, and their presence correlates with disease progression. Long-lived soluble forms can be generated in vitro by using small amounts of aliphatic hydrocarbon chains of detergents or fatty acids in preparations of amyloid beta-peptides. Using NMR, we have characterized soluble oligomers of Abeta preglobulomer and globulomer that are stable and alter synaptic activity. The NMR data indicate that these soluble forms have a mixed parallel and antiparallel beta-sheet structure that is different from fibrils which contain only parallel beta-sheets. Using the structural data, we engineered a disulfide bond into the soluble Abeta globulomer to give a "new" soluble antigen that is stable, homogeneous, and binds with the same affinity to selective antibodies as the parent wt globulomer.
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Cites
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Soluble Amyloid β Peptide Concentration as a Predictor of Synaptic Change in Alzheimer's Disease
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Cited by
Amyloid Beta: Structure, Biology and Structure-Based Therapeutic Development
Chen, G.-F., Xu, T.-H., Yan, Y., Zhou, Y.-R., Jiang, Y., Melcher, K., & Xu, H. E. (2017) · Acta Pharmacologica Sinica · doi:10.1038/aps.2017.28 · Cited by 1,965
Structural conversion of neurotoxic amyloid-β1–42 oligomers to fibrils
Ahmed, M., Davis, J., Aucoin, D., Sato, T., Ahuja, S., Aimoto, S., Elliott, J. I., Van Nostrand, W. E., & Smith, S. O. (2010) · Nature Structural & Molecular Biology · doi:10.1038/nsmb.1799 · Cited by 1,111
Amyloid β Protein and Alzheimer’s Disease: When Computer Simulations Complement Experimental Studies
Nasica-Labouze, J., Nguyen, P. H., Sterpone, F., Berthoumieu, O., Buchete, N.-V., Coté, S., De Simone, A., Doig, A. J., Faller, P., Garcia, A., et al. (2015) · Chemical Reviews · doi:10.1021/cr500638n · Cited by 584
Biochemistry of Amyloid -Protein and Amyloid Deposits in Alzheimer Disease
Masters, C. L., & Selkoe, D. J. (2012) · Cold Spring Harbor Perspectives in Medicine · doi:10.1101/cshperspect.a006262 · Cited by 542
Alzheimer's disease: synaptic dysfunction and Aβ
Shankar, G. M., & Walsh, D. M. (2009) · Molecular Neurodegeneration · doi:10.1186/1750-1326-4-48 · Cited by 486
Metadata
- Authors
- Yu, L., Edalji, R., Harlan, J. E., Holzman, T. F., Lopez, A. P., Labkovsky, B., Hillen, H., Barghorn, S., Ebert, U., Richardson, P. L., Miesbauer, L., Solomon, L., Bartley, D., Walter, K., Johnson, R. W., Hajduk, P. J., & Olejniczak, E. T.
- Venue
- Biochemistry
- Publisher
- American Chemical Society (ACS)
- Published
- 2009-02-13
- Volume
- 48
- Issue
- 9
- Pages
- 1870-1877
- ISSN
- 0006-2960 (ISSN-L)
- 1520-4995
- OpenAlex
- W1996037698
- Cited by
- 354
- References
- 36
- FWCI
- 22.83
- Type
- journal article
- Language
- en
- Open access
- closed
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- Yu, L., Edalji, R., Harlan, J. E., Holzman, T. F., Lopez, A. P., Labkovsky, B., Hillen, H., Barghorn, S., Ebert, U., Richardson, P. L., Miesbauer, L., Solomon, L., Bartley, D., Walter, K., Johnson, R. W., Hajduk, P. J., & Olejniczak, E. T. (2009). Structural Characterization of a Soluble Amyloid β-Peptide Oligomer. Biochemistry. https://doi.org/10.1021/bi802046n
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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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