| 大鼠中缝背核至背海马投射纤维递质性质的研究 |
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| 引用本文： | 王建祯,张华,汤善钧,周明付,林玲.大鼠中缝背核至背海马投射纤维递质性质的研究[J].郑州大学学报(医学版),2000,35(6):532-535. |
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| 作者姓名： | 王建祯 张华 汤善钧 周明付 林玲 |
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| 作者单位： | 1. 河南医科大学第二附属医院神经外科郑州 450003
2. 河南医科大学人体解剖学教研室郑州 450052 |
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| 摘 要： | 目的研究大鼠中缝背核至背海马投射纤维的递质性质。方法用辣根过氧化物酶(HBP)逆行追踪法和免疫细胞化学相结合的双重标记技术研究中缝背核5-羟色胺(5-HT)样神经元至背海马投射。结果在中缝背核内可见到HRP标记细胞、5-HT阳性反应细胞和5-HT-HRP双标细胞。结论中缝背核5-HT样神经元至背海马投射为进一步研究海马的生理功能提供了有价值的形态学资料。
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| 关 键 词： | 背海马 中缝背核 5-羟色胺 辣根过氧化物酶 免疫细胞化学 大鼠 |
| 修稿时间： | 1999年12月10 |
Neurotransmitters in fibers project to dorsal hippocampus from nucleusraphe dorsalis in the rat |
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| Wang Jianzhen,ZHANG Hua,TANG Shanjun,ZHOU Mingfu,LIN Ling.Neurotransmitters in fibers project to dorsal hippocampus from nucleusraphe dorsalis in the rat[J].Journal of Zhengzhou University: Med Sci,2000,35(6):532-535. |
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| Authors: | Wang Jianzhen ZHANG Hua TANG Shanjun ZHOU Mingfu LIN Ling |
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| Abstract: | Aim: To demonstrate neurotransmitters in fibers project to dorsal hippocampus from nucleus raphe dorsalis in the rat. Methods: Using the double labelling technique which combines the immunocytochemical Avidin Biotin Peroxidase complex (ABC)method with the Horseradish Peroxidase (HRP)retrograde tracing method to study the neurotransmitters in fibers project to dorsal hippocampus from nucleus raphe dorsalis in the rat . Results: HRP labelled cells,5 HT labelled cells and 5 HT HRP doubled cells were found in nucleus raphe dorsalis .Conclusion: The results mentioned above offer valuable morphologic information to study physiological functions of hippocampus. |
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| Keywords: | dorsal hippocampus nucleus raphe dorsalis 5-HT HRP immunocytochemistry rat |
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