The DOI matches its Crossref record; 62 of the 62 references it cites were found in a registry or an index.
Interferon-γ and Tumor Necrosis Factor-α Regulate Amyloid-β Plaque Deposition and β-Secretase Expression in Swedish Mutant APP Transgenic Mice
Open accessAbstract
Reactive astrocytes and microglia in Alzheimer's disease surround amyloid plaques and secrete proinflammatory cytokines that affect neuronal function. Relationship between cytokine signaling and amyloid-beta peptide (Abeta) accumulation is poorly understood. Thus, we generated a novel Swedish beta-amyloid precursor protein mutant (APP) transgenic mouse in which the interferon (IFN)-gamma receptor type I was knocked out (APP/GRKO). IFN-gamma signaling loss in the APP/GRKO mice reduced gliosis and amyloid plaques at 14 months of age. Aggregated Abeta induced IFN-gamma production from co-culture of astrocytes and microglia, and IFN-gamma elicited tumor necrosis factor (TNF)-alpha secretion in wild type (WT) but not GRKO microglia co-cultured with astrocytes. Both IFN-gamma and TNF-alpha enhanced Abeta production from APP-expressing astrocytes and cortical neurons. TNF-alpha directly stimulated beta-site APP-cleaving enzyme (BACE1) expression and enhanced beta-processing of APP in astrocytes. The numbers of reactive astrocytes expressing BACE1 were increased in APP compared with APP/GRKO mice in both cortex and hippocampus. IFN-gamma and TNF-alpha activation of WT microglia suppressed Abeta degradation, whereas GRKO microglia had no changes. These results support the idea that glial IFN-gamma and TNF-alpha enhance Abeta deposition through BACE1 expression and suppression of Abeta clearance. Taken together, these observations suggest that proinflammatory cytokines are directly linked to Alzheimer's disease pathogenesis.
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.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
The source backs part of the claim, not all of it — or backs it for a different population, condition or comparison.
In the citing paper
“Because inflammatory proteins (e.g., interleukin-1β, tumor necrosis factor–α, and interferon-γ) can alter APP expression, APP processing, or Aβ transport (47–50), the inflammatory changes caused by the deletion of Abi3 locus may have contributed to the increase in APP protein level and subsequently Aβ accumulation.”
From Deletion of Abi3 gene locus exacerbates neuropathological features of Alzheimer’s disease in a mouse model of Aβ amyloidosis (2021) · cites this paper as [47]
Experimental — accuracy not yet measured
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
Alzheimer's Disease: Genes, Proteins, and Therapy
Selkoe, D. J. (2001) · Physiological Reviews · doi:10.1152/physrev.2001.81.2.741 · Cited by 6,063
Inflammation and Alzheimer’s disease
Akiyama, H. (2000) · Neurobiology of Aging · doi:10.1016/s0197-4580(00)00124-x · Cited by 4,514
Correlative Memory Deficits, Aβ Elevation, and Amyloid Plaques in Transgenic Mice
Hsiao, K., Chapman, P., Nilsen, S., Eckman, C., Harigaya, Y., Younkin, S., Yang, F., & Cole, G. (1996) · Science · doi:10.1126/science.274.5284.99 · Cited by 4,210
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
Scheuner, D., Eckman, C., Jensen, M., Song, X., Citron, M., Suzuki, N., Bird, T. D., Hardy, J., Hutton, M., Kukull, W., et al. (1996) · Nature Medicine · doi:10.1038/nm0896-864 · Cited by 2,599
Immune Response in Mice that Lack the Interferon-γ Receptor
Huang, S., Hendriks, W. J. A. J., Althage, A., Hemmi, S., Bluethmann, H., Kamijo, R., Vilček, J., Zinkernagel, R. M., & Aguet, M. (1993) · Science · doi:10.1126/science.8456301 · Cited by 1,551
Farris, W., Mansourian, S., Chang, Y., Lindsley, L., Eckman, E. A., Frosch, M. P., Eckman, C. B., Tanzi, R. E., Selkoe, D. J., & Guénette, S. Y. (2003) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0230450100 · Cited by 1,526
Activation of microglial cells by β-amyloid protein and interferon-γ
Meda, L., Cassatella, M. A., Szendrei, G. I., Otvos, L., Baron, P., Villalba, M., Ferrari, D., & Rossi, F. (1995) · Nature · doi:10.1038/374647a0 · Cited by 1,314
Inflammation in Neurodegenerative Disease—A Double-Edged Sword
Wyss-Coray, T., & Mucke, L. (2002) · Neuron · doi:10.1016/s0896-6273(02)00794-8 · Cited by 1,235
Aph-1, Pen-2, and Nicastrin with Presenilin Generate an Active γ-Secretase Complex
De Strooper, B. (2003) · Neuron · doi:10.1016/s0896-6273(03)00205-8 · Cited by 965
Cited by
Sorted by citations
Inflammation as a central mechanism in Alzheimer's disease
Kinney, J. W., Bemiller, S. M., Murtishaw, A. S., Leisgang, A. M., Salazar, A. M., & Lamb, B. T. (2018) · Alzheimer's & Dementia: Translational Research & Clinical Interventions · doi:10.1016/j.trci.2018.06.014 · Cited by 2,253
Microglial Dysfunction and Defective β-Amyloid Clearance Pathways in Aging Alzheimer's Disease Mice
Hickman, S. E., Allison, E. K., & El Khoury, J. (2008) · The Journal of Neuroscience · doi:10.1523/jneurosci.0616-08.2008 · Cited by 1,329
Hébert, S. S., Horré, K., Nicolaï, L., Papadopoulou, A. S., Mandemakers, W., Silahtaroglu, A. N., Kauppinen, S., Delacourte, A., & De Strooper, B. (2008) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0710263105 · Cited by 1,183
Alzheimer's Disease: From Pathology to Therapeutic Approaches
Jakob‐Roetne, R., & Jacobsen, H. (2009) · Angewandte Chemie International Edition · doi:10.1002/anie.200802808 · Cited by 626
Kynurenine 3-Monooxygenase Inhibition in Blood Ameliorates Neurodegeneration
Zwilling, D., Huang, S., Sathyasaikumar, K. V., Notarangelo, F. M., Guidetti, P., Wu, H., Lee, J. H., Truong, J. K., Andrews-Zwilling, Y. S., Hsieh, E., et al. (2011) · Cell · doi:10.1016/j.cell.2011.05.020 · Cited by 519
Metadata
- Authors
- Yamamoto, M., Kiyota, T., Horiba, M., Buescher, J. L., Walsh, S. M., Gendelman, H. E., & Ikezu, T.
- Affiliations
- Nebraska Medical Center (US)
- University of Nebraska Medical Center (US)
- Corresponding author
- Ikezu, Tsuneya
- Venue
- The American Journal of Pathology
- Publisher
- Elsevier BV
- Published
- 2007-02
- Volume
- 170
- Issue
- 2
- Pages
- 680-692
- ISSN
- 0002-9440 (ISSN-L)
- PMC
- PMC1851864
- OpenAlex
- W2062084653
- Cited by
- 367
- References
- 62
- Citations by year
- 2026: 6 · 2025: 14 · 2024: 16 · 2023: 16 · 2022: 19 · 2021: 26 · 2020: 21 · 2019: 19 · 2018: 23 · 2017: 18 · 2016: 18 · 2015: 16 · 2014: 25 · 2013: 22 · 2012: 20
- FWCI
- 14.54
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- American Journal Of Pathology (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Fondation pour la Recherche sur Alzheimer
- National Institutes of Health
- National Institute of Neurological Disorders and Stroke (P01NS043985)
- Topics
- Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Alzheimer's disease research and treatments
- Life Sciences › Neuroscience › Neurology › Neuroinflammation and Neurodegeneration Mechanisms
- Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
- Keywords
- Alzheimer's disease, amyloid plaques, interferon-gamma, TNF-α, beta-secretase, BACE1, APP transgenic mice, astrocytes, microglia, gliosis, inflammatory cytokines, amyloid-beta clearance, amyloid beta degradation, APP processing
- MeSH terms
- Interferon gamma Receptor, Alzheimer Disease, Animals, Astrocytes, Cells, Cultured, Cerebellar Cortex, Enzyme Activation, Gliosis, Humans, Interferon-gamma, Neurons, Tumor Necrosis Factor-alpha, Signal Transduction, Gene Expression Regulation, Enzymologic, Amyloid beta-Peptides, Aspartic Acid Endopeptidases, Receptors, Interferon, Microglia, Mice, Knockout, Coculture Techniques, Mice, Amyloid Precursor Protein Secretases, Plaque, Amyloid
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
