Title |
Age-dependent roles of peroxisomes in the hippocampus of a transgenic mouse model of Alzheimer’s disease
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Published in |
Molecular Neurodegeneration, February 2013
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DOI | 10.1186/1750-1326-8-8 |
Pubmed ID | |
Authors |
Francesca Fanelli, Sara Sepe, Marcello D’Amelio, Cinzia Bernardi, Loredana Cristiano, AnnaMaria Cimini, Francesco Cecconi, Maria Paola Ceru', Sandra Moreno |
Abstract |
Alzheimer's Disease (AD) is a progressive neurodegenerative disease, especially affecting the hippocampus. Impairment of cognitive and memory functions is associated with amyloid β-peptide-induced oxidative stress and alterations in lipid metabolism. In this scenario, the dual role of peroxisomes in producing and removing ROS, and their function in fatty acids β-oxidation, may be critical. This work aims to investigating the possible involvement of peroxisomes in AD onset and progression, as studied in a transgenic mouse model, harboring the human Swedish familial AD mutation. We therefore characterized the peroxisomal population in the hippocampus, focusing on early, advanced, and late stages of the disease (3, 6, 9, 12, 18 months of age). Several peroxisome-related markers in transgenic and wild-type hippocampal formation were comparatively studied, by a combined molecular/immunohistochemical/ultrastructural approach. |
X Demographics
Geographical breakdown
Country | Count | As % |
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United Kingdom | 2 | 100% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 2 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Germany | 2 | 2% |
United States | 2 | 2% |
France | 1 | 1% |
Australia | 1 | 1% |
Ireland | 1 | 1% |
Spain | 1 | 1% |
Mexico | 1 | 1% |
Unknown | 79 | 90% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Ph. D. Student | 16 | 18% |
Researcher | 16 | 18% |
Student > Bachelor | 8 | 9% |
Student > Doctoral Student | 6 | 7% |
Student > Master | 5 | 6% |
Other | 15 | 17% |
Unknown | 22 | 25% |
Readers by discipline | Count | As % |
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Agricultural and Biological Sciences | 23 | 26% |
Biochemistry, Genetics and Molecular Biology | 18 | 20% |
Neuroscience | 11 | 13% |
Medicine and Dentistry | 7 | 8% |
Computer Science | 2 | 2% |
Other | 6 | 7% |
Unknown | 21 | 24% |