Posttraumatic stress disorder-like induction elevates β-amyloid levels, which directly activates corticotropin-releasing factor neurons to exacerbate stress responses
Recent studies have found that those who suffer from posttraumatic stress disorder (PTSD)
are more likely to experience dementia as they age, most often Alzheimer's disease (AD) …
are more likely to experience dementia as they age, most often Alzheimer's disease (AD) …
[HTML][HTML] Cognitive dysfunction in mice lacking proper glucocorticoid receptor dimerization
K Van Looveren, M Van Boxelaere, Z Callaerts-Vegh… - PLoS …, 2019 - journals.plos.org
Stress is a major risk factor for depression and anxiety. One of the effects of stress is the
(over-) activation of the hypothalamic-pituitary-adrenal (HPA) axis and the release of stress …
(over-) activation of the hypothalamic-pituitary-adrenal (HPA) axis and the release of stress …
Role of sex hormones in neuroinflammation in Alzheimer's disease
K Maekawa, K Yamanaka - Clinical and Experimental …, 2023 - Wiley Online Library
Neuroinflammation, which is mediated by microglia, astrocytes, and infiltrated immune cells
and leads to the subsequent production of proinflammatory molecules, is associated with the …
and leads to the subsequent production of proinflammatory molecules, is associated with the …
Sexual dimorphism in the peripheral metabolic homeostasis and behavior in the TgF344‐AD rat model of Alzheimer's disease
H Srivastava, AT Lasher, A Nagarajan, LY Sun - Aging Cell, 2023 - Wiley Online Library
Abstract Alzheimer's disease (AD), a prevalent form of dementia, is characterized by the
decline of cognitive abilities with age. Available treatment options for AD are limited, making …
decline of cognitive abilities with age. Available treatment options for AD are limited, making …
Gender‐Specific Neuroimmunoendocrine Response to Treadmill Exercise in 3xTg‐AD Mice
L Giménez-Llort, Y García, K Buccieri… - International Journal …, 2010 - Wiley Online Library
The 3xTg‐AD mouse develops a progressive Alzheimer′ s disease‐(AD‐) like brain
pathology that causes cognitive‐and neuropsychiatric‐like symptoms of dementia. Since its …
pathology that causes cognitive‐and neuropsychiatric‐like symptoms of dementia. Since its …
[HTML][HTML] Transcriptional effects of glucocorticoid receptors in the dentate gyrus increase anxiety-related behaviors
N Sarrazin, F Di Blasi, V Roullot-Lacarrière… - PLoS …, 2009 - journals.plos.org
The Glucocorticoid Receptor (GR) is a transcription factor ubiquitously expressed in the
brain. Activation of brain GRs by high levels of glucocorticoid (GC) hormones modifies a …
brain. Activation of brain GRs by high levels of glucocorticoid (GC) hormones modifies a …
Calorie restriction reduces psychological stress reactivity and its association with brain volume and microstructure in aged rhesus monkeys
BACKGROUND: Heightened stress reactivity is associated with hippocampal atrophy, age-
related cognitive deficits, and increased risk for Alzheimer's disease. This temperament …
related cognitive deficits, and increased risk for Alzheimer's disease. This temperament …
Chronic stress aggravates cognitive impairment and suppresses insulin associated signaling pathway in APP/PS1 mice
B Han, L Yu, Y Geng, L Shen, H Wang… - Journal of …, 2016 - content.iospress.com
Differences in brain function are a central determinant of individual variability in the stress
response. Brain dysfunction, resulting from aging, illness, or genetic mutations, could reduce …
response. Brain dysfunction, resulting from aging, illness, or genetic mutations, could reduce …
Forebrain glucocorticoid receptor overexpression increases environmental reactivity and produces a stress-induced spatial discrimination deficit
EK Hebda-Bauer, A Pletsch, H Darwish, H Fentress… - Neuroscience, 2010 - Elsevier
Reactivity to environmental stressors influences vulnerability to neurological and psychiatric
illnesses, but little is known about molecular mechanisms that control this reactivity. Since …
illnesses, but little is known about molecular mechanisms that control this reactivity. Since …
[HTML][HTML] Early-life stress elicits peripheral and brain immune activation differently in wild type and 5xFAD mice in a sex-specific manner
S Bachiller, I Hidalgo, MG Garcia… - Journal of …, 2022 - Springer
Background The risk of developing Alzheimer's disease (AD) is modulated by genetic and
environmental factors. Early-life stress (ELS) exposure during critical periods of brain …
environmental factors. Early-life stress (ELS) exposure during critical periods of brain …