老年斑在恼中的数量增多是阿耳茨海默病(Alzheimer型老年性痴呆)的重要神经病理持征,包括异常的神经细胞突起和神经胶质细胞。老年性痴呆的老年斑伴有铝和硅水平的增高。从患者脑皮质分离出老年斑或脑切片中的老年斑用能量弥散X线微量分析法和高分辨固态核磁共振分析法分析研究显示铝和 The increased number of senile plaques in the annoyance is an important neuropathological hallmark of Alzheimer’s disease (Alzheimer’s type Alzheimer’s disease), including abnormal neuronal processes and glial cells. Alzheimer’s senile plaque associated with increased levels of aluminum and silicon. Senile plaques in senile plaques or brain sections were isolated from the patient’s cortex with energy dispersive X-ray microanalysis and high-resolution solid-state 1H NMR analysis of aluminum and