glial fibrillary acidic protein; nicotinic receptors; nicotine-binding sites; acetylcholine receptors; senile plaques; reactive gliosis; neuron loss

• 胶质原纤维酸性蛋白；烟碱样受体；烟碱结合部位；乙酰胆碱受体；衰老斑；反应性的神经胶质过多症；神经元丧失