cortex

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Synonyms for cortex

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The outer part of the entorhinal cortex mirrored the neocortical activity.
"If, as our data suggest, tau pathology starts in the entorhinal cortex and emanates from there, the most effective approach may be to treat Alzheimer's the way we treat cancer-through early detection and treatment, before it has a chance to spread," said Dr.
Profound loss of layer entorhinal cortex neurons occurs in very mild Alzheimer's disease.
There was a small but statistically significant difference in the sizes of the hippocampus and entorhinal cortex.
The researchers hypothesized that the medial entorhinal cortex, an area in the brain associated with memory and navigation, could be responsible for encoding time.
Interestingly, the entorhinal cortex was activated, in much the same way as it is during navigation, providing a coordinate system for our thoughts.
For many years, memory loss was treated as a singular disorder, but now scientists realized that Alzheimer's disease begins in a part of the brain called the entorhinal cortex, which lies at the foot of the hippocampus while the age-related memory loss, a far more common memory disorder, began within the hippocampus itself, in a region called the dentate gyrus.
Participants were evaluated using a variety of biomarkers, including cerebrospinal fluid (CSF) amyloid-[beta] and phosphorylated-tau, MRI measures (hippocampal and entorhinal cortex volume), cognitive test scores and APOE genotype.
Even before Alzheimer's disease steals memories, the condition begins to change the density and volume of the hippocampus and the entorhinal cortex, memory-making structures that lie at the heart of the medial temporal lobe.
Supported by funds from the National Institutes of Health, this study builds on 2012 UCLA research that demonstrated that human memory can be strengthened by electrically stimulating the brain's entorhinal cortex. The study suggests that even low currents of electricity can affect the brain circuits that control memory and human learning.
In the majority of cases, tau pathology first appears in the memory centres of the brain, known as the entorhinal cortex and hippocampal formation.
The paper "ARM-Cortex M3-Based Two-Wheel Robot for Assessing Grid Cell Model of Medial Entorhinal Cortex: Progress towards Building Robots with Biologically Inspired Navigation-Cognitive Maps" by J.
Rydel et al., "Amyloid deposition in the hippocampus and entorhinal cortex: Quantitative analysis of a transgenic mouse model," Proceedings of the National Acadamy of Sciences of the United States of America, vol.
Surface-based analysis which provides insight into the cortical morphological variations has identified shape differences between MCI converters and nonconverters in the inferior parietal cortex and both lateral and medial temporal cortices, especially in the entorhinal cortex [11, 13, 14].
The hippocampus receives inputs from various cortical and subcortical structures via the perforant pathway from the entorhinal cortex. Information flow in the hippocampus is mainly unidirectional and involves three synaptic connections.