Boundary vector cells in the subiculum of the hippocampal formation.
Boundary vector cells in the subiculum of the hippocampal formation.
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DOI：
10.1523/jneurosci.1319-09.2009
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发表时间：
2009-08-05
期刊：
影响因子：
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通讯作者：
Burgess N
中科院分区：
文献类型：
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作者：
Lever C;Burton S;Jeewajee A;O'Keefe J;Burgess N
通过海马位置细胞空间放电模式的环境输入的计算模型，预测了“边界向量细胞”的存在。在这里，我们报告存在的细胞满足这一描述的记录从下托的自由移动的大鼠。这些细胞可以提供环境信息，以放置细胞放电，补充路径整合信息。它们与其他细胞类型，包括内侧内嗅“边缘细胞”的关系进行了讨论。
‘Boundary Vector Cells’ were predicted to exist by computational models of the environmental inputs underlying the spatial firing patterns of hippocampal place cells. Here we report the existence of cells fulfilling this description in recordings from the subiculum of freely moving rats. These cells may contribute environmental information to place cell firing, complementing path integrative information. Their relationship to other cell types, including medial entorhinal ‘border cells’, is discussed.