Connections between the anterior inferotemporal cortex (area TE) and CA1 of the hippocampus in monkey
Connections between the anterior inferotemporal cortex (area TE) and CA1 of the hippocampus in monkey
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猴子前下颞叶皮层（TE 区）与海马 CA1 区的连接
DOI：
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发表时间：
2004
影响因子：
2
通讯作者：
K. Rockland
中科院分区：
文献类型：
--
作者：
Y. Zhong;K. Rockland
除了从内嗅皮层到CA 1的三突触穿孔通路外，在几个皮层区域和CA 1之间存在多个直接平行通路。这些可能被认为是合作的功能，与穿通通路，但无论是功能或解剖组织的扩展网络是很好的理解。在这份报告中，我们进一步调查前颞下皮层（TE区）和CA 1之间的联系。示踪物质的注射表明，TE的背侧细分的一部分发送预测CA1，但不接收往复式的预测回来。这与先前研究报告（并通过本报告中的示踪剂注射证实）的更腹侧的细分，TEav和CA1之间的双向连接形成对比。背侧TE的皮质海马投射可能是单峰视觉。它们部分会聚在CA1的后部，与后TE和顶下小叶连接，可能构成与视觉或视觉空间过程相关的网络。
In addition to the trisynaptic perforant pathway from entorhinal cortex to CA1, there are multiple direct parallel pathways between several cortical regions and CA1. These may be supposed to function cooperatively, in conjunction with the perforant pathway; but neither the functional nor anatomical organization of the extended network is well understood. In this report, we further investigate the connections between anterior inferotemporal cortex (area TE) and CA1. Injections of tracer substances demonstrate that part of the dorsal subdivision of TE sends projections to CA1, but does not receive reciprocating projections back. This contrasts with the bi-directional connections between the more ventral subdivision, TEav, and CA1, as reported by previous studies (and corroborated by tracer injections in this report). The corticohippocampal projections from dorsal TE are likely to be unimodal visual. They partially converge in the posterior portion of CA1 with connections from posterior TE and from the inferior parietal lobule, perhaps constituting a network related to visual or visuospatial processes.
影响因子：
2.5
作者：
Davachi, L;Goldman-Rakic, PS
通讯作者：
Goldman-Rakic, PS
影响因子：
3.7
作者：
K. Rockland;G. W. Hoesen
通讯作者：
K. Rockland;G. W. Hoesen