Results 21 to 30 of about 509,207 (153)

Production of human entorhinal stellate cell-like cells by forward programming shows an important role of Foxp1 in reprogramming

Frontiers in Cell and Developmental Biology, 2022
Stellate cells are principal neurons in the entorhinal cortex that contribute to spatial processing. They also play a role in the context of Alzheimer’s disease as they accumulate Amyloid beta early in the disease.
Tobias Bergmann, Yong Liu, Jonathan Skov, Leo Mogus, Julie Lee, Julie Lee, Ulrich Pfisterer, Louis-Francois Handfield, Andrea Asenjo-Martinez, Irene Lisa-Vargas, Stefan E. Seemann, Jimmy Tsz Hang Lee, Nikolaos Patikas, Birgitte Rahbek Kornum, Mark Denham, Poul Hyttel, Menno P. Witter, Jan Gorodkin, Tune H. Pers, Martin Hemberg, Konstantin Khodosevich, Vanessa Jane Hall   +21 more
doaj   +1 more source

Optimal Population Codes for Space: Grid Cells Outperform Place Cells [PDF]

, 2012
Rodents use two distinct neuronal coordinate systems to estimate their position: place fields in the hippocampus and grid fields in the entorhinal cortex.
Stemmler, Martin B., Stemmler, Martin, Herz, Andreas V. M., Mathis, Alexander   +3 more
core   +1 more source

Cortical thickness atrophy in the transentorhinal cortex in mild cognitive impairment

NeuroImage: Clinical, 2019
This study examines the atrophy rates of subjects with mild cognitive impairment (MCI) compared to controls in four regions within the medial temporal lobe: the transentorhinal cortex (TEC), entorhinal cortex (ERC), hippocampus, and amygdala.
Sue Kulason, Daniel J. Tward, Timothy Brown, Chelsea S. Sicat, Chin-Fu Liu, J. Tilak Ratnanather, Laurent Younes, Arnold Bakker, Michela Gallagher, Marilyn Albert, Michael I. Miller   +10 more
doaj   +1 more source

Evidence for allocentric boundary and goal direction information in the human entorhinal cortex and subiculum

Nature Communications, 2019
In rodents, cells in the medial entorhinal cortex and subiculum are known to encode the allocentric direction to nearby walls and boundaries. Here, using fMRI the authors show that this is also true in humans, with allocentric boundary direction being ...
J. P. Shine, J. P. Valdés-Herrera, C. Tempelmann, T. Wolbers   +3 more
doaj   +1 more source

Ontogeny of neural circuits underlying spatial memory in the rat [PDF]

, 2012
Spatial memory is a well-characterized psychological function in both humans and rodents. The combined computations of a network of systems including place cells in the hippocampus, grid cells in the medial entorhinal cortex and head direction cells ...
Langston, Rosamund F.; id_orcid, Ainge, James A., James Alexander Ainge, Rosamund Fay Langston, Langston, Rosamund F., Rosamund F. Langston, Ainge, James Alexander, James A. Ainge   +7 more
core   +1 more source

Neurons and networks in the entorhinal cortex: A reappraisal of the lateral and medial entorhinal subdivisions mediating parallel cortical pathways [PDF]

, 2019
In this review, we aim to reappraise the organization of intrinsic and extrinsic networks of the entorhinal cortex with a focus on the concept of parallel cortical connectivity streams.
Doan, Thanh Pierre, Ohara, Shinya, Nigro, Maximiliano Jose, Nilssen, Eirik Stamland, Witter, Menno   +4 more
core   +2 more sources

Network Neurodegeneration in Alzheimer’s Disease via MRI based Shape Diffeomorphometry and High Field Atlasing

Frontiers in Bioengineering and Biotechnology, 2015
This paper examines MRI analysis of neurodegeneration in Alzheimer’s Disease (AD) in a network of structures within the medial temporal lobe using diffeomorphometry methods coupled with high-field atlasing in which the entorhinal cortex is partitioned ...
Michael I Miller, Michael I Miller, Michael I Miller, J Tilak eRatnanather, J Tilak eRatnanather, J Tilak eRatnanather, Daniel J. Tward, Daniel J. Tward, Daniel J. Tward, Timothy eBrown, David S Lee, David S Lee, Michael eKetcha, Michael eKetcha, Kanami eMori, Mei-Chang eWang, Susumu eMori, Marilyn S Albert, Laurent eYounes, Laurent eYounes, Laurent eYounes   +20 more
doaj   +1 more source

Somatostatin expressing GABAergic interneurons in the medial entorhinal cortex preferentially inhibit layerIII-V pyramidal cells

Communications Biology, 2020
Miklós Kecskés et al. show that somatostatin-expressing interneurons in the medial entorhinal cortex regulate deep-layer pyramidal neurons and impact short-term memory in mice.
Miklós Kecskés, Nóra Henn-Mike, Ágnes Agócs-Laboda, Szilárd Szőcs, Zoltán Petykó, Csaba Varga   +5 more
doaj   +1 more source

Shedding light on stellate cells

eLife, 2018
The relationship between grid cells and two types of neurons found in the medial entorhinal cortex has been clarified.
Andrew S Alexander, Michael E Hasselmo
doaj   +1 more source

Afferent Projections to Area Prostriata of the Mouse

Frontiers in Neuroanatomy, 2020
Area prostriata plays important roles in fast detection and analysis of peripheral visual information. It remains unclear whether the prostriata directly receives and integrates information from other modalities.
Jin-Meng Hu, Chang-Hui Chen, Sheng-Qiang Chen, Song-Lin Ding, Song-Lin Ding   +4 more
doaj   +1 more source