《上橄榄复合体向下丘的GABA能投射》邱建华,男,38岁,第四军医大学西京医院副教授。采用辣根过氧化物酶(HRP)逆行追踪和免疫纽化ABC技术的研究结果表明,在豚鼠上橄榄复合体有γ-氨基丁酸(CABA)阳性神经元和终末分布,并具有较明显的特征性。主要分布在双侧的上橄榄外侧核(LSO)、背侧核(DNTB),及上橄榄周围核(PN)内,阳性点状终末主要分布在斜方体腹侧核(VNTB)和斜方体外侧核(LNTB),以VNTB数量较多。LSO和PN内均发现HRP—GABA双标记细胞,约占标记细胞的1/3。上橄榄内侧和外侧系 “Olive complex to the hypothalamus GABA projection” Qiu Jianhua, male, 38 years old, Fourth Military Medical University Xijing Hospital associate professor. The results of horseradish peroxidase (HRP) retrograde tracing and immunization of Newcastle-ABC technique showed that there was a more pronounced distribution of γ-aminobutyric acid (CABA) positive neurons and terminals in the olivary complex of guinea pigs Characteristic. Mainly distributed in bilateral superior olive nucleus (LSO), dorsal nucleus (DNTB), and superior olivary nucleus (PN). The positive punctate terminals mainly distributed in the ventral lateral nucleus (VNTB) and oblique Lateral body nucleus (LNTB), with a larger number of VNTB. HRP-GABA double-labeled cells were found in LSO and PN, accounting for about 1/3 of the labeled cells. On the medial and lateral olives