海马结构
神经科学
神经网络
生物
同种类的
海马体
锥体细胞
物理
热力学
作者
Qian Sun,Yuqiu Jiang,Melissa C Lu
标识
DOI:10.1152/jn.00147.2020
摘要
Area CA3 is a major hippocampal region that is classically thought to act as a homogeneous neural network vital for spatial navigation and episodic memories. Here, we report that CA3 pyramidal neurons exhibit marked heterogeneity of somatodendritic morphology and cellular electrical properties along both proximodistal and dorsoventral axes. These new results uncover a complex, yet orderly, pattern of topographic organization of CA3 neuronal features that may contribute to its in vivo functional diversity.
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