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颈动脉注射辣椒素对脑干心血管相关核团一氧化氮合酶和Fos表达的影响

薛保建, 张小雪, 丁延峰, 石葛明, 何瑞荣

河北医科大学基础医学研究所生理研究室.河北,石家庄 050017；河北医科大学基础医学研究所解剖教研室.河北,石家庄 050017

摘要

颈动脉注射辣椒素可兴奋脑干心血管活动相关核团神经元,NO在脑干核团对辣椒素的反应中发挥间接的调制作用,辣椒素的效应由香草酸受体(辣椒素受体)介导并有谷氨酸参与。

关键词： 辣椒素; 脑干; Fos免疫组织化学; NADPH-d组织化学; 钌红; MK-801

NADPH-diaphorase activity and Fos expression in brainstem nuclei involved in cardiovascular regulation following intracarotid injection of capsaicin

Xue Baojian, Zhang Xiaoxue, Ding Yanfeng, Shi Geming, He Ruirong

Departments of Physiology,Hebei Medical University.Shijiazhuang 050017,Hebei；China

Abstract

The present study was undertaken to define whether intracarotid injection of capsaicin induces Fos expression associated with the activation of NOS-containing neurons in brainstem nuclei by combining the immunocytochemical method for Fos with NADPH-d histochemical technique for NOS.

Key words: Capsaicin;;;;;

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引用本文：

薛保建, 张小雪, 丁延峰, 石葛明, 何瑞荣. 颈动脉注射辣椒素对脑干心血管相关核团一氧化氮合酶和Fos表达的影响[J]. 生理学报 2001; 53 (1): .

Xue Baojian, Zhang Xiaoxue, Ding Yanfeng, Shi Geming, He Ruirong. NADPH-diaphorase activity and Fos expression in brainstem nuclei involved in cardiovascular regulation following intracarotid injection of capsaicin. Acta Physiol Sin 2001; 53 (1): (in Chinese with English abstract).