Academic Journal
Reducing tau aggregates with anle138b delays disease progression in a mouse model of tauopathies.
| العنوان: | Reducing tau aggregates with anle138b delays disease progression in a mouse model of tauopathies. |
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| المؤلفون: | Wagner, Jens, Krauß, Sybille, Weckbecker, Daniel, Reiner, Anne M, Zinth, Wolfgang, Levin, Johannes, Ehninger, Dan, Remy, Stefan, Kretzschmar, Hans A, Griesinger, Christian, Giese, Armin, Fuhrmann, Martin, Shi, Song, Ryazanov, Sergey, Steffen, Julia, Miklitz, Carolin, Leonov, Andrei, Kleinknecht, Alexander, Göricke, Bettina, Weishaupt, Jochen H |
| المصدر: | Acta neuropathologica 130(5), 619-631 (2015). doi:10.1007/s00401-015-1483-3 |
| بيانات النشر: | Springer |
| سنة النشر: | 2015 |
| مصطلحات موضوعية: | info:eu-repo/classification/ddc/610, Animals, Benzodioxoles: pharmacology, Cell Death: drug effects, Cell Death: physiology, Disease Models, Animal, Disease Progression, Female, Gliosis: drug therapy, Gliosis: pathology, Gliosis: physiopathology, Hippocampus: drug effects, Hippocampus: pathology, Hippocampus: physiopathology, Male, Mice, Transgenic, Motor Activity: drug effects, Motor Activity: physiology, Neurons: drug effects, Neurons: pathology, Neurons: physiology, Neuroprotective Agents: pharmacology, Protein Aggregates: drug effects, Pyrazoles: pharmacology, Random Allocation, Recognition, Psychology: drug effects, Psychology: physiology |
| جغرافية الموضوع: | DE |
| الوصف: | Pathological tau aggregation leads to filamentous tau inclusions and characterizes neurodegenerative tauopathies such as Alzheimer's disease and frontotemporal dementia and parkinsonism linked to chromosome 17. Tau aggregation coincides with clinical symptoms and is thought to mediate neurodegeneration. Transgenic mice overexpressing mutant human P301S tau exhibit many neuropathological features of human tauopathies including behavioral deficits and increased mortality. Here, we show that the di-phenyl-pyrazole anle138b binds to aggregated tau and inhibits tau aggregation in vitro and in vivo. Furthermore, anle138b treatment effectively ameliorates disease symptoms, increases survival time and improves cognition of tau transgenic PS19 mice. In addition, we found decreased synapse and neuron loss accompanied by a decreased gliosis in the hippocampus. Our results suggest that reducing tau aggregates with anle138b may represent an effective and promising approach for the treatment of human tauopathies. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/issn/1432-0533; info:eu-repo/semantics/altIdentifier/pmid/pmid:26439832; info:eu-repo/semantics/altIdentifier/issn/0001-6322; https://pub.dzne.de/record/138181; https://pub.dzne.de/search?p=id:%22DZNE-2020-04503%22 |
| الاتاحة: | https://pub.dzne.de/record/138181 https://pub.dzne.de/search?p=id:%22DZNE-2020-04503%22 |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.36C88BE4 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |