Environmental enrichment reverses histone methylation changes in the aged hippocampus and restores age-related memory deficits
A decline in long-term memory (LTM) formation is a common feature of the normal aging
process, which corresponds with abnormal expression of memory-related genes in the aged …
process, which corresponds with abnormal expression of memory-related genes in the aged …
Late-life environmental enrichment induces acetylation events and nuclear factor κB-dependent regulations in the hippocampus of aged rats showing improved …
R Neidl, A Schneider, O Bousiges… - Journal of …, 2016 - Soc Neuroscience
Aging weakens memory functions. Exposing healthy rodents or pathological rodent models
to environmental enrichment (EE) housing improves their cognitive functions by changing …
to environmental enrichment (EE) housing improves their cognitive functions by changing …
Increase in hippocampal histone H3K9me3 is negatively correlated with memory in old male mice
A Kushwaha, MK Thakur - Biogerontology, 2020 - Springer
With advancing age, memory declines through different mechanisms including
dysregulation of expression of synaptic plasticity genes in hippocampus. Increasing …
dysregulation of expression of synaptic plasticity genes in hippocampus. Increasing …
Age-related memory impairment is associated with disrupted multivariate epigenetic coordination in the hippocampus
JF Castellano, BR Fletcher, B Kelley-Bell, DH Kim… - PloS one, 2012 - journals.plos.org
Mounting evidence linking epigenetic regulation to memory-related synaptic plasticity raises
the possibility that altered chromatin modification dynamics might contribute to age …
the possibility that altered chromatin modification dynamics might contribute to age …
Environmental enrichment preserves a young DNA methylation landscape in the aged mouse hippocampus
The decline of brain function during aging is associated with epigenetic changes, including
DNA methylation. Lifestyle interventions can improve brain function during aging, but their …
DNA methylation. Lifestyle interventions can improve brain function during aging, but their …
H3K9me3 inhibition improves memory, promotes spine formation, and increases BDNF levels in the aged hippocampus
An increasing number of studies show that an altered epigenetic landscape may cause
impairments in regulation of learning and memory-related genes within the aged …
impairments in regulation of learning and memory-related genes within the aged …
Hippocampal DNA methylation, epigenetic age, and spatial memory performance in young and old rats
P Chiavellini, M Lehmann… - The Journals of …, 2022 - academic.oup.com
In humans and rats, aging is associated with a progressive deterioration of spatial learning
and memory. These functional alterations are correlated with morphological and molecular …
and memory. These functional alterations are correlated with morphological and molecular …
Altered histone acetylation is associated with age-dependent memory impairment in mice
S Peleg, F Sananbenesi, A Zovoilis, S Burkhardt… - science, 2010 - science.org
As the human life span increases, the number of people suffering from cognitive decline is
rising dramatically. The mechanisms underlying age-associated memory impairment are …
rising dramatically. The mechanisms underlying age-associated memory impairment are …
[HTML][HTML] Environmental enrichment: aging and memory
TR Patel - The Yale journal of biology and medicine, 2012 - ncbi.nlm.nih.gov
A decline in learning and memory is a feature of the normal aging process and associated
with neurodegenerative diseases such as dementia and Alzheimer's disease. Moreover …
with neurodegenerative diseases such as dementia and Alzheimer's disease. Moreover …
Epigenetic contributions to cognitive aging: disentangling mindspan and lifespan
AM Spiegel, AS Sewal, PR Rapp - Learning & Memory, 2014 - learnmem.cshlp.org
Epigenetic modifications of chromatin structure provide a mechanistic interface for gene–
environment interactions that impact the individualization of health trajectories across the …
environment interactions that impact the individualization of health trajectories across the …
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