丘脑中央内侧核的形态及功能研究进展  

Recent advance in morphology and function of central medial thalamic nucleus

作　　者：任肖 叶笑妮 张明明 张潜 李云庆 Ren Xiao;Ye Xiaoni;Zhang Mingming;Zhang Qian;Li Yunqing(Department of Human Anatomy,Basic Medical College,Zunyi Medical University,Zunyi 563006,China;Department of Anatomy,Histology and Embryology&K.K.Leung Brain Research Centre,Air Force Medical University,Xi'an 710032,China)

机构地区：[1]遵义医科大学基础医学院人体解剖学教研室,遵义563006 [2]空军军医大学人体解剖与组织学胚胎学教研室暨梁銶琚脑研究中心,西安710032

出　　处：《中华神经医学杂志》2024年第5期494-499,共6页Chinese Journal of Neuromedicine

基　　金：国家自然科学基金重点项目(82130034);科技创新2030-"脑科学与类脑研究"重大计划(2021ZD0204403)。

摘　　要：丘脑中央内侧核(CM)是位于丘脑中线的髓板内核团,是丘脑中线核群中的一个重要部分,同时也属于丘脑的非特异投射系统,与脑内其他区域有着广泛的神经纤维联系,发挥着中继传导和脑内整合中心的作用。近年来研究表明,CM参与机体多种行为的产生和调节,包括全身麻醉与唤醒、疼痛、痒觉、情绪和认知等方面。本文现围绕CM的解剖结构及细胞类型、神经纤维联系、电生理特性及其相关功能进行综述,以期为进一步的相关研究提供参考依据。Central medial thalamic nucleus(CM)is a nucleus located in the medullary plate of the midline thalamus.It belongs to the midline nucleus group of the thalamus and serves as a non-specific projection system.CM has extensive anatomical connections with other brain areas and acts as a relay and integration center for brain functions.Recent research has demonstrated that CM is involved in various behaviors such as general anesthesia and arousal,pain,itch,emotions,and cognition.This paper reviews the anatomical structure,morphology,fiber connection,electrophysiological characteristics,and other related functions of CM to provide references for future research.

关 键 词：丘脑 中央内侧核 神经纤维联系 电生理特性 疼痛 痒觉 认知 

分 类 号：R323.1[医药卫生—人体解剖和组织胚胎学]