Stress exacerbates neuron loss and cytoskeletal pathology in the hippocampus

B Stein-Behrens, MP Mattson, I Chang… - Journal of …, 1994 - Soc Neuroscience
Glucocorticoids (GCs), the adrenal steroids secreted during stress, endanger the
hippocampus, compromising its ability to survive neurological insults. GCs probably do so …

Insight into zinc signaling from dietary zinc deficiency

A Takeda, H Tamano - Brain research reviews, 2009 - Elsevier
Zinc is necessary for not only brain development but also brain function. Zinc homeostasis in
the brain is tightly regulated by the brain barrier system and is not easily disrupted by dietary …

Controversies surrounding glucocorticoid-mediated cell death in the hippocampus

LP Reagan, BS McEwen - Journal of chemical neuroanatomy, 1997 - Elsevier
The adrenal gland releases mineralocorticoids (MCs) and glucocorticoids (GCs) in response
to a variety of stimuli, including stress. Once released, these adrenal steroids mediate a …

Effect of acute stress on hippocampal glutamate levels and spectrin proteolysis in young and aged rats

MT Lowy, L Wittenberg… - Journal of …, 1995 - Wiley Online Library
Aging in rats is associated with a loss of hippocampal neurons, which may contribute to age‐
related cognitive deficits. Several lines of evidence suggest that stress and glucocorticoids …

[HTML][HTML] The involvement of neuroinflammation in the onset and progression of Parkinson's disease

A Jurcau, FL Andronie-Cioara… - International Journal of …, 2023 - mdpi.com
Parkinson's disease is a neurodegenerative disease exhibiting the fastest growth in
incidence in recent years. As with most neurodegenerative diseases, the pathophysiology is …

The role of neurosteroids in the pathophysiology and treatment of catamenial epilepsy

DS Reddy - Epilepsy research, 2009 - Elsevier
Catamenial epilepsy is a multifaceted neuroendocrine condition in which seizures are
clustered around specific points in the menstrual cycle, most often around perimenstrual or …

Regulation of hippocampal glucocorticoid receptor gene transcription and protein expression in vivo

JP Herman, R Spencer - Journal of Neuroscience, 1998 - Soc Neuroscience
Glucocorticoid receptors (GRs) are glucocorticoid-activated transcription factors that
modulate expression of a variety of neuronal genes. Appropriate control of GR expression is …

Glucocorticoids increase the accumulation of reactive oxygen species and enhance adriamycin-induced toxicity in neuronal culture

LJ McIntosh, RM Sapolsky - Experimental neurology, 1996 - Elsevier
Glucocorticoids (GCs), the adrenal steroids secreted during stress, are known to affect
diverse processes involving reactive oxygen species, from exacerbation of ischemic …

Detrimental effects of chronic hypothalamic—pituitary—adrenal axis activation: From obesity to memory deficits

J Raber - Molecular neurobiology, 1998 - Springer
Increasing evidence suggests that the detrimental effects of glucocorticoid (GC)
hypersecretion occur by activation of the hypothalamic-pituitary-adrenal (HPA) axis in …

Novel glucocorticoid effects on acute inflammation in the CNS

K Dinkel, A MacPherson… - Journal of …, 2003 - Wiley Online Library
The CNS can mount an inflammatory reaction to excitotoxic insults that contributes to the
emerging brain damage. Therefore, anti‐inflammatory drugs should be beneficial in …