How the Brain Tunes Inhibition to Balance Memory Flexibility and Stability
Researchers at the Institute for Neurosciences CSIC-UMH show that inhibitory activity in the dentate gyrus dynamically shifts the hippocampus between ...
Tag: hippocampus
Brain Protein 14-3-3γ Emerges as Key Guardian Against Postoperative Cognitive Decline
A new multi-cohort study identifies the brain protein 14-3-3γ as both a blood-based predictor of postoperative cognitive dysfunction and a ...
Long-Read RNA Sequencing Maps Sex Differences in the Rat Hippocampus at Isoform Level
Long-read direct RNA sequencing of the rat hippocampal CA1 reveals that male and estrus-phase female rats distribute RNA isoforms differently ...
Brain Injuries and Chronic Stress May Drive Memory Loss in Abuse Survivors
A new study of 194 women finds that survivors of intimate partner violence show verbal and visual memory deficits, with ...
Drug Candidate Adjudin Shields the Brain’s Memory Center After Stroke-Like Injury
A new study in gerbils shows that adjudin reduces hippocampal damage after transient ischemia in association with increased SIRT3 immunoreactivity, ...
Hippocampal Neurons Encode Word Meaning as a Distributed Population Code Mirroring AI Language Models
Researchers recording single neurons in the human hippocampus found that word meanings are encoded in distributed population activity patterns whose ...
Scientists uncover a stress-triggered molecular switch that drives depression
A new study shows that chronic stress activates the C/EBPβ/AEP pathway in the hippocampus, driving the synaptic damage and depression-like ...
From Holobionts to the Self: How the Environment Shapes Personal Identity
A new philosophical hypothesis argues that because neuroepigenetic mechanisms environmentally shape the brain, the seat of personal identity, the environment ...
Higher Body Weight Linked to Lower Brain Cell Health Marker, Meta-Analysis Finds
A meta-analysis of 23 spectroscopy studies finds that higher body mass index is consistently associated with lower concentrations of the ...
Fear memories blur in the brain to surface faster, study finds
New research in mice shows that fear learning makes spatial memory codes in the ventral hippocampus overlap rather than separate, ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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