The DOI matches its Crossref record; 221 of the 221 references it cites were found in a registry or an index.
The role of astrocytes in amyloid production and Alzheimer's disease
Open accessAbstract
Alzheimer's disease (AD) is marked by the presence of extracellular amyloid beta (Aβ) plaques, intracellular neurofibrillary tangles (NFTs) and gliosis, activated glial cells, in the brain. It is thought that Aβ plaques trigger NFT formation, neuronal cell death, neuroinflammation and gliosis and, ultimately, cognitive impairment. There are increased numbers of reactive astrocytes in AD, which surround amyloid plaques and secrete proinflammatory factors and can phagocytize and break down Aβ. It was thought that neuronal cells were the major source of Aβ. However, mounting evidence suggests that astrocytes may play an additional role in AD by secreting significant quantities of Aβ and contributing to overall amyloid burden in the brain. Astrocytes are the most numerous cell type in the brain, and therefore even minor quantities of amyloid secretion from individual astrocytes could prove to be substantial when taken across the whole brain. Reactive astrocytes have increased levels of the three necessary components for Aβ production: amyloid precursor protein, β-secretase (BACE1) and γ-secretase. The identification of environmental factors, such as neuroinflammation, that promote astrocytic Aβ production, could redefine how we think about developing therapeutics for AD.
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Cites
The Amyloid Hypothesis of Alzheimer’s Disease: Progress and Problems on the Road to Therapeutics
Hardy, J., & Selkoe, D. J. (2002) · Science · doi:10.1126/science.1072994 · Cited by 13,864
Amyloid oligomers exacerbate tau pathology in a mouse model of tauopathy
Selenica, M.-L. B., Brownlow, M., Jimenez, J. P., Lee, D. C., Pena, G., Dickey, C. A., Gordon, M. N., & Morgan, D. (2013) · Neurodegenerative Diseases · doi:10.1159/000337230 · Cited by 10,359
The amyloid hypothesis of Alzheimer's disease at 25 years
Selkoe, D. J., & Hardy, J. (2016) · EMBO Molecular Medicine · doi:10.15252/emmm.201606210 · Cited by 6,164
Astrocytes: Biology and pathology
Sofroniew, M. V., & Vinters, H. V. (2010) · Acta Neuropathologica · doi:10.1007/s00401-009-0619-8 · Cited by 5,196
Goate, A., Chartier-Harlin, M.-C., Mullan, M., Brown, J., Crawford, F., Fidani, L., Giuffra, L., Haynes, A., Irving, N., James, L., et al. (1991) · Nature · doi:10.1038/349704a0 · Cited by 4,659
Inflammation and Alzheimer’s disease
Akiyama, H. (2000) · Neurobiology of Aging · doi:10.1016/s0197-4580(00)00124-x · Cited by 4,514
Microglia-mediated neurotoxicity: uncovering the molecular mechanisms
Block, M. L., Zecca, L., & Hong, J.-S. (2007) · Nature Reviews Neuroscience · doi:10.1038/nrn2038 · Cited by 4,110
Cloning of a gene bearing missense mutations in early-onset familial Alzheimer's disease
Sherrington, R., Rogaev, E. I., Liang, Y., Rogaeva, E. A., Levesque, G., Ikeda, M., Chi, H., Lin, C., Li, G., Holman, K., et al. (1995) · Nature · doi:10.1038/375754a0 · Cited by 4,051
Vassar, R., Bennett, B. D., Babu-Khan, S., Kahn, S., Mendiaz, E. A., Denis, P., Teplow, D. B., Ross, S., Amarante, P., Loeloff, R., et al. (1999) · Science · doi:10.1126/science.286.5440.735 · Cited by 3,876
Interleukin-6 and the acute phase response
Heinrich, P. C., Castell, J. V., & Andus, T. (1990) · Biochemical Journal · doi:10.1042/bj2650621 · Cited by 2,734
Cited by
Plasma GFAP is an early marker of amyloid-β but not tau pathology in Alzheimer's disease
Pereira, J. B., Janelidze, S., Smith, R., Mattsson-Carlgren, N., Palmqvist, S., Teunissen, C. E., Zetterberg, H., Stomrud, E., Ashton, N. J., Blennow, K., et al. (2021) · Brain · doi:10.1093/brain/awab223 · Cited by 598
The innate immunity protein IFITM3 modulates γ-secretase in Alzheimer’s disease
Hur, J.-Y., Frost, G. R., Wu, X., Crump, C., Pan, S. J., Wong, E., Barros, M., Li, T., Nie, P., Zhai, Y., et al. (2020) · Nature · doi:10.1038/s41586-020-2681-2 · Cited by 382
Self-citationThe role of astroglia in Alzheimer's disease: pathophysiology and clinical implications
Arranz, A. M., & De Strooper, B. (2019) · The Lancet Neurology · doi:10.1016/s1474-4422(18)30490-3 · Cited by 334
GFAP as a Potential Biomarker for Alzheimer’s Disease: A Systematic Review and Meta-Analysis
Kim, K. Y., Shin, K. Y., & Chang, K.-A. (2023) · Cells · doi:10.3390/cells12091309 · Cited by 309
“In the brain of patients with AD, gliosis is marked by an increase in activated microglia and reactive astrocytes near the sites of A β plaques [73,74], and astrocyte disruption results in the easy release of GFAP from the tissue into the blood [75].”
BackgroundFatoki, J. O., & Badmus, J. A. (2022) · Journal of Hazardous Materials Advances · doi:10.1016/j.hazadv.2022.100052 · Cited by 280
Metadata
- Authors
- Frost, G. R., & Li, Y.-M.
- Venue
- Open Biology
- Publisher
- The Royal Society
- Published
- 2017-12
- Volume
- 7
- Issue
- 12
- Pages
- 170228
- ISSN
- 2046-2441 (ISSN-L)
- OpenAlex
- W2774835162
- Cited by
- 435
- References
- 221
- FWCI
- 19.23
- Type
- journal article
- Language
- en
- Open access
- gold
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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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