Results 191 to 200 of about 24,307 (213)

A heart-like Na+ current in the medial entorhinal cortex

Neuron, 1993
Acutely dissociated neurons from the superficial layers of the medial entorhinal cortex of the rat were studied under voltage clamp using the whole-cell patch-clamp configuration. Neurons from the medial entorhinal cortex exhibit a tetrodotoxin (TTX)-resistant Na+ current (ITTX-R; IC50 approximately 146 nM), in addition to the normal TTX-sensitive Na ...
J A, White, A, Alonso, A R, Kay
openaire   +2 more sources

Predictive grid coding in the medial entorhinal cortex

Science
The entorhinal cortex represents allocentric spatial geometry and egocentric speed and heading information required for spatial navigation. However, it remains unclear whether it contributes to the prediction of an animal’s future location. We discovered grid cells in the medial entorhinal cortex (MEC) that have grid fields representing future ...
Ayako Ouchi, Shigeyoshi Fujisawa
openaire   +2 more sources

Integrating time from experience in the lateral entorhinal cortex [PDF]

Nature, 2018
The encoding of time and its binding to events are crucial for episodic memory, but how these processes are carried out in hippocampal–entorhinal circuits is unclear.
Albert Tsao, Jørgen Sugar, Cheng Wang   +2 more
exaly   +1 more source

Electroresponsiveness of medial entorhinal cortex layer III neurons in vitro

Neuroscience, 1997
The entorhinal cortex funnels sensory information from the entire cortical mantle into the hippocampal formation via the perforant path. A major component of this pathway originates from the stellate cells in layer II and terminates on the dentate granule cells to activate the hippocampal trisynaptic circuit.
C T, Dickson, A R, Mena, A, Alonso
openaire   +2 more sources

The squirrel monkey entorhinal cortex: Architecture and medial frontal afferents

Brain Research Bulletin, 1976
The cytoarchitecture of the periallocortex was studied in cresyl-violet-stained frontal and sagittal sections in six adult squirrel monkeys (Saimiri sciureus). The entorhinal area, located between the sulcus semiannularis and sulcus rhinalis in the rostral parahippocampal gyrus, has been divided into a caudal-medial Area 28a and rostral-lateral Area ...
G R, Leichnetz, J, Astruc
openaire   +2 more sources

Inhibitory dynamics in the superficial medial entorhinal cortex

2016
The brain's medial entorhinal cortex (MEC) plays a key role in spatial navigation, serving as the node between the hippocampus and the rest of the mammalian cortex. In the last 10 years, spatially-modulated "grid" cells in the superficial MEC have been shown to preferentially fire as the animal moves into the apices of a hexagonal grid.
openaire   +1 more source

Medial Entorhinal Cortex (MEC)

2022
openaire   +1 more source

Two septal-entorhinal GABAergic projections differentially control coding properties of spatially tuned neurons in the medial entorhinal cortex

Cell Reports, 2021
Tobias Ruff, Ting-Yun Yen, Hannah Monyer   +2 more
exaly  

Dorsoventral development of the Medial Entorhinal Cortex

2016
Ray, Saikat, Brecht, Michael
openaire   +1 more source

A Brainstem Locomotor Circuit Drives the Activity of Speed Cells in the Medial Entorhinal Cortex

Cell Reports, 2020
Nouk Tanke, Emilio Kropff, Menno P Witter   +2 more
exaly