During hippocampal inactivation, grid cells maintain synchrony, even when the grid pattern is lost
نویسندگان
چکیده
منابع مشابه
The transformation from grid cells to place cells is robust to noise in the grid pattern.
Spatial navigation in rodents has been attributed to place-selective cells in the hippocampus and entorhinal cortex. However, there is currently no consensus on the neural mechanisms that generate the place-selective activity in hippocampal place cells or entorhinal grid cells. Given the massive input connections from the superficial layers of the entorhinal cortex to place cells in the hippoca...
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متن کاملA model of grid cells involving extra hippocampal path integration, and the hippocampal loop.
In this paper, we present a model for the generation of grid cells and the emergence of place cells from multimodal input to the entorhinal cortex (EC). In this model, grid cell activity in the dorsocaudal medial entorhinal cortex (dMEC) [28] results from the operation of a long-distance path integration system located outside the hippocampal formation, presumably in retrosplenial and/or pariet...
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ژورنال
عنوان ژورنال: eLife
سال: 2019
ISSN: 2050-084X
DOI: 10.7554/elife.47147