Title |
Human but not rat amylin shares neurotoxic properties with Aβ42 in long‐term hippocampal and cortical cultures
|
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Published in |
Febs Letters, May 2008
|
DOI | 10.1016/j.febslet.2008.05.006 |
Pubmed ID | |
Authors |
Yun-An Lim, Lars M. Ittner, Yun Li Lim, Jürgen Götz |
Abstract |
Type 2 diabetes mellitus (DM) and Alzheimer's disease (AD) share epidemiological and biochemical features. Both are characterized by insoluble protein aggregates with a fibrillar conformation--amylin in Type 2 DM pancreatic islets, and Abeta in AD brain. To determine whether amylin shares neurotoxic properties with Abeta, we incubated hippocampal and cortical neurons with Abeta42 and human amylin. Different from non-amyloidogenic rat amylin, both caused a dose-, time- and cell type-specific neurotoxicity supporting the notion of a similar toxic mechanism. Depending on the cell type, this finding is also supported by co-incubation of human amylin and Abeta. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 40 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Bachelor | 10 | 25% |
Student > Ph. D. Student | 9 | 23% |
Student > Doctoral Student | 5 | 13% |
Student > Master | 4 | 10% |
Researcher | 2 | 5% |
Other | 5 | 13% |
Unknown | 5 | 13% |
Readers by discipline | Count | As % |
---|---|---|
Biochemistry, Genetics and Molecular Biology | 8 | 20% |
Neuroscience | 8 | 20% |
Agricultural and Biological Sciences | 8 | 20% |
Pharmacology, Toxicology and Pharmaceutical Science | 6 | 15% |
Chemistry | 3 | 8% |
Other | 3 | 8% |
Unknown | 4 | 10% |