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公开(公告)号:US08022268B2
公开(公告)日:2011-09-20
申请号:US12157664
申请日:2008-06-11
申请人: Jan Grimm , Roger Nitsch , Marlen Knobloch , Uwe Konietzko , Markus Rudin , Thomas Müggler , Felicitas Kranz
发明人: Jan Grimm , Roger Nitsch , Marlen Knobloch , Uwe Konietzko , Markus Rudin , Thomas Müggler , Felicitas Kranz
IPC分类号: A01K67/027 , A01K67/00 , A01K67/033
CPC分类号: C07K14/4711 , A01K67/0275 , A01K2217/052 , A01K2227/105 , A01K2267/0312 , A61K39/0007 , C07K14/47 , C12N15/8509 , C12N2830/008 , C12N2830/85
摘要: Provided is a novel APP (amyloid precursor protein) transgenic non-human animal modeling in vivo the pathophysiological effects and effects on cognitive behavior of early intraneuronal and extracellular brain parenchymal amyloid-β (Aβ) deposition and cerebral amyloid angiopathy associated with brain microhemorrhages and reduced vasoreactivity and blood flow. Furthermore, methods of screening for therapeutic or diagnostic agents useful in the treatment or diagnosis of Alzheimer's disease, in particular for improving blood flow to the brain are provided as well as the corresponding therapeutic methods.
摘要翻译: 提供了一种新型APP(淀粉样蛋白前体蛋白)转基因非人动物体内模型,对早期神经元和细胞外脑实质淀粉样蛋白的认知行为的病理生理作用和影响。 (A&BGR)沉积和与脑微出血相关的脑淀粉样血管病变,并减少血管反应性和血流量。 此外,提供了可用于治疗或诊断阿尔茨海默氏病,特别是用于改善对脑的血流量的治疗或诊断剂的筛选方法以及相应的治疗方法。