Results 51 to 60 of about 73,004 (270)

Linking Cellular Mechanisms to Behavior: Entorhinal Persistent Spiking and Membrane Potential Oscillations May Underlie Path Integration, Grid Cell Firing, and Episodic Memory

Neural Plasticity, 2008
The entorhinal cortex plays an important role in spatial memory and episodic memory functions. These functions may result from cellular mechanisms for integration of the afferent input to entorhinal cortex.
Michael E. Hasselmo, Mark P. Brandon
doaj   +1 more source

Anatomical pathways for auditory memory II: information from rostral superior temporal gyrus to dorsolateral temporal pole and medial temporal cortex [PDF]

, 2015
Auditory recognition memory in non-human primates differs from recognition memory in other sensory systems. Monkeys learn the rule for visual and tactile delayed matching-to-sample within a few sessions, and then show one-trial recognition memory lasting
Insausti, R., Mishkin, M., Mohedano-Moriano, A., Muñoz-López, M., Saunders, R. C.   +4 more
core   +1 more source

Left entorhinal cortex and object recognition [PDF]

NeuroReport, 2018
The present research explored the role of the medial temporal lobes in object memory in the unique patient MR, who has a selective lesion to her left lateral entorhinal cortex. Two experiments explored recognition memory for object identity and object location in MR and matched controls.
James, Adele, von Oertzen, Tim J., Norbury, Ray, Huppertz, Hans-Juergen, Brandt, Karen R.   +4 more
openaire   +4 more sources

Alzheimer's Disease Risk Factor APOE4 Exerts Dimorphic Effects on Female Bone

Advanced Science, EarlyView.
In aging bone, osteocytes accumulate neurodegenerative risk factor Apolipoprotein E (APOE). A humanized version of the Alzheimer's disease risk allele APOE4 altered the mouse bone transcriptome and proteome, with effects in female bone surpassing the brain, including bone fragility due to suppressed osteocytic maintenance of bone quality, identifying ...
Charles A. Schurman, Gurcharan Kaur, Serra Kaya, Joanna Bons, Carlos Galicia Aguirre, Qi Liu, Christina D. King, Kenneth A. Wilson, Harrison L. Baker, Mikayla Hady, Nadja Maldonado Luna, Gregor Bieri, Saul A. Villeda, Lisa M. Ellerby, Birgit Schilling, Tamara Alliston   +15 more
wiley   +1 more source

Depressive Symptom Dimensions and Their Association with Hippocampal and Entorhinal Cortex Volumes in Community Dwelling Older Adults

Frontiers in Aging Neuroscience, 2018
Objective: Research has shown that depression is a risk factor for Alzheimer’s disease (AD) and subsequent cognitive decline. This is compounded by evidence showing an association between depression and reduced hippocampal volumes; a primary structure ...
Deirdre M. O’Shea, Deirdre M. O’Shea, Deirdre M. O’Shea, Vonetta M. Dotson, Vonetta M. Dotson, Vonetta M. Dotson, Adam J. Woods, Adam J. Woods, Adam J. Woods, Eric C. Porges, Eric C. Porges, Eric C. Porges, John B. Williamson, John B. Williamson, John B. Williamson, Andrew O’Shea, Andrew O’Shea, Ronald Cohen, Ronald Cohen, Ronald Cohen   +19 more
doaj   +1 more source

The human entorhinal cortex: A cytoarchitectonic analysis

Journal of Comparative Neurology, 1995
AbstractThe entorhinal cortex of man is in the medial aspect of the temporal lobe. As in other mammalian species, it constitutes an essential component of the hippocampal formation and the route through which the neocortex interacts with the hippocampus.
R, Insausti, T, Tuñón, T, Sobreviela, A M, Insausti, L M, Gonzalo   +4 more
openaire   +2 more sources

Temporal Interference Stimulation Enhances Neural Regeneration

Advanced Science, EarlyView.
Temporal interference (TI) stimulation is proposed as a non‐invasive approach to enhance neural regeneration in the deep brain. Theta‐band TI modulation selectively promotes neural progenitor cell differentiation in vitro and augments hippocampal neurogenesis in amouse model of Alzheimer's disease‐like amyloidosis.
Sofia Peressott, Maria Garcia Garrido, Patrycja Dzialecka, Rachel Man Hoi Law, Roberto Portillo‐Lara, Bethany Geary, Elena Faillace, Shirine Merlo‐Nikpay Aslie, Marcelina Wojewska, Maria Otero‐Jimenez, Martina Genta, Luqiao Tan, Karen Duff, Javier Alegre‐Abarrategui, Rylie Green, Nir Grossmann   +15 more
wiley   +1 more source

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

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.
Alexander Mathis, Andreas V. M. Herz, Barlow H., Jeffery K., Lehmann E., Martin Stemmler, O'Keefe J.   +6 more
core   +1 more source

Olfactory Bulb Volume Reflects Olfactory Dysfunction and Network Organization: Insights From the Population‐Based Rhineland Study

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Olfactory dysfunction is common in aging and an early symptom of neurodegenerative diseases, but how structural (olfactory bulb [OB] volume) and functional (olfactory network [OFN] functional connectivity [FC]) brain features interact to shape odor identification ability remains unclear.
Weiyi Zeng, Konstantinos Melas, Santiago Estrada, N. Ahmad Aziz, Monique M. B. Breteler   +4 more
wiley   +1 more source