Tag: Medial Entorhinal Cortex

Whether the entorhinal grid system is also involved in predicting where an animal will be in the next moment?

Ayako Ouchi, Shigeyoshi Fujisawa ,Predictive grid coding in the medial entorhinal cortex.Science 385,776-784(2024).DOI:10.1126/science.ado4166

Editor’s summary
Grid cells in the entorhinal cortex create a coordinate system of the environment for spatial navigation. However, it is not clear whether

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How visual information becomes encoded by the brain’s navigation systems?

Dubanet, O. and Higley, M.J., 2024. Retrosplenial inputs drive visual representations in the medial entorhinal cortex. Cell Reports, 43(7).

Summary
The importance of visual cues for navigation and goal-directed behavior is well established, although the neural mechanisms supporting

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How retrosplenial inputs drive visual representations in the medial entorhinal cortex?

Dubanet, Olivier, and Michael J. Higley. “Retrosplenial inputs drive visual representations in the medial entorhinal cortex.” Cell Reports 43.7 (2024).

Summary
“The importance of visual cues for navigation and goal-directed behavior is well established, although the neural mechanisms

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How medial entorhinal cortex mediates learning of context-dependent interval timing behavior?

Bigus, E.R., Lee, HW., Bowler, J.C. et al. Medial entorhinal cortex mediates learning of context-dependent interval timing behavior. Nat Neurosci (2024). https://doi.org/10.1038/s41593-024-01683-7

Abstract
Episodic memory requires encoding the temporal structure of experience and relies on brain circuits in

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How the medial entorhinal cortex develops during learning and influences memory?

Malone, T.J., Tien, NW., Ma, Y. et al. A consistent map in the medial entorhinal cortex supports spatial memoryNat Commun 15, 1457 (2024). https://doi.org/10.1038/s41467-024-45853-4

Abstract
The medial entorhinal cortex (MEC) is hypothesized to function as a

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How the activity of entorhinal cells is tied together over time at behaviourally relevant time scales, in the second-to-minute regime?

Soledad Gonzalo Cogno, Horst A. Obenhaus, Ane Lautrup, R. Irene Jacobsen, Claudia Clopath, Sebastian O. Andersson, Flavio Donato, May-Britt Moser & Edvard I. Moser. Minute-scale oscillatory sequences in medial entorhinal cortex. Nature (2023). https://doi.org/10.1038/s41586-023-06864-1

Abstract
The medial entorhinal

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How landmark information reaches the hippocampus?

Elizabeth A.M.A. Allison, Joe W. Moore, Paul A. Dudchenko, Emma R. Wood. The medial entorhinal cortex is necessary for the stimulus control over hippocampal place fields by distal, but not proximal, landmarks. bioRxiv 2022.08.04.502628; doi: https://doi.org/10.1101/2022.08.04.502628

Abstract
A

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