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为深入探讨丘脑下部外侧区(LHA)与皮层前额区(FC)之间内部联系的神经元机制,用细胞内记录和辣根过氧化物酶(HRP)逆行输送技术相结合的方法,在大鼠身上进行了两者之间相互输入联系的研究。 (1)刺激FC在LHA记录到三种反应:单独的IPSP、EPSP-IPSP序列及LHA神经元的逆向反应。其中44％单独的IPSP
In order to further explore the neuronal mechanism of the internal connection between the lateral hypothalamus (LHA) and the cortical prefrontal area (FC), a combination of intracellular recording and retrograde delivery of horseradish peroxidase (HRP) The mouse made a study of the mutual input between the two. (1) Stimulation of FC recorded three responses in LHA: IPSP alone, EPSP-IPSP sequence and LHA neurons reverse reaction. 44% of them are IPSPs alone