Status: Bibliographieeintrag
Standort: ---
Exemplare:
---
| |  Online-Ressource |
|---|
| Verfasst von: | Schlesiger, Magdalene [VerfasserIn]  |
|---|
| | Boublil, Brittney L. [VerfasserIn] |
|---|
| | Hales, Jena B. [VerfasserIn] |
|---|
| | Leutgeb, Jill K. [VerfasserIn] |
|---|
| | Leutgeb, Stefan [VerfasserIn] |
|---|
| Titel: | Hippocampal global remapping can occur without input from the medial entorhinal cortex |
|---|
| Verf.angabe: | Magdalene I. Schlesiger, Brittney L. Boublil, Jena B. Hales, Jill K. Leutgeb, Stefan Leutgeb |
|---|
| E-Jahr: | 2018 |
|---|
| Jahr: | March 20, 2018 2018 |
|---|
| Umfang: | 8 S. |
|---|
| Fussnoten: | Gesehen am 23.03.2020 |
|---|
| Titel Quelle: | Enthalten in: Cell reports |
|---|
| Ort Quelle: | Maryland Heights, MO : Cell Press, 2012 |
|---|
| Jahr Quelle: | 2018 |
|---|
| Band/Heft Quelle: | 22(2018), 12, Seite 3152-3159 |
|---|
| ISSN Quelle: | 2211-1247 |
|---|
| Abstract: | The high storage capacity of the episodic memory system relies on distinct representations for events that are separated in time and space. The spatial component of these computations includes the formation of independent maps by hippocampal place cells across environments, referred to as global remapping. Such remapping is thought to emerge by the switching of input patterns from specialized spatially selective cells in medial entorhinal cortex (mEC), such as grid and border cells. Although it has been shown that acute manipulations of mEC firing patterns are sufficient for inducing hippocampal remapping, it remains unknown whether specialized spatial mEC inputs are necessary for the reorganization of hippocampal spatial representations. Here, we examined remapping in rats without mEC input to the hippocampus and found that highly distinct spatial maps emerged rapidly in every individual rat. Our data suggest that hippocampal spatial computations do not depend on inputs from specialized cell types in mEC. |
|---|
| DOI: | doi:10.1016/j.celrep.2018.02.082 |
|---|
| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext ; Verlag: https://doi.org/10.1016/j.celrep.2018.02.082 |
|---|
| | Volltext: http://www.sciencedirect.com/science/article/pii/S2211124718302924 |
|---|
| | DOI: https://doi.org/10.1016/j.celrep.2018.02.082 |
|---|
| Datenträger: | Online-Ressource |
|---|
| Sprache: | eng |
|---|
| Sach-SW: | border cells |
|---|
| | episodic memory |
|---|
| | global remapping |
|---|
| | grid cells |
|---|
| | hippocampal maps |
|---|
| | hippocampus |
|---|
| | medial entorhinal cortex |
|---|
| | place cells |
|---|
| K10plus-PPN: | 1693159619 |
|---|
| Verknüpfungen: | → Zeitschrift |
|---|
Hippocampal global remapping can occur without input from the medial entorhinal cortex / Schlesiger, Magdalene [VerfasserIn]; March 20, 2018 2018 (Online-Ressource)
68556443
