梨状皮层功能的研究进展  

Research progress on the function of piriform cortex

作　　者：冉啟鹏 周亮 喻田 Ran Qipeng;Zhou Liang;Yu Tian(Key Laboratory of Brain Science Guizhou Institution of Higher Education,Zunyi Medical University,Zunyi Guizhou 563099,China)

机构地区：[1]遵义医科大学贵州省普通高等学校脑科学特色重点实验室,贵州遵义563099

出　　处：《遵义医科大学学报》2022年第6期804-808,共5页Journal of Zunyi Medical University

基　　金：国家自然科学基金资助项目(NO:82060224)。

摘　　要：梨状皮层(PC)是初级嗅觉皮层中最大的组成部分,并与许多大脑区域相连接。PC参与嗅觉、癫痫、学习与记忆、睡眠等功能,其具体机制虽有了一定的研究,但仍不能清楚的阐明。本文结合梨状皮层结构及其中枢神经功能进行综述,为进一步研究PC的中枢神经功能提供参考。The piriform cortex(PC) is the largest component of the primary olfactory cortex and is interconnected with many brain regions.PC participates in the functions of smell,epilepsy,learning and memory,sleep,etc.Although the specific mechanism has been studied to some extent,it still cannot be clearly elucidated.This article reviews the structure of the piriform cortex and its central nervous system,in order to provide a reference for further research on the central nervous function of PC.

关 键 词：梨状皮层 嗅觉 癫痫 学习与记忆 睡眠 

分 类 号：R338.2[医药卫生—人体生理学]