Objective To observe the changes of behavior,α7nAchR-immunoreactive cells andα7nAchR protein in the hippocampus between control and model group.To observe the changes of behavior ,α7nAchR-immunoreactive cells andα7nAchR protein in the hippocampus with electro-accupuncture, nimodipine or both of them after 2 weeks, 4weeks, 6 weeks.Study the underlying mechanism of electro-accupuncture and nimodipine on learning and memory.
Methods 210 healthy male Sprague-Dawley rats selected by water maze place navigati...