Stress-induced atrophy of apical dendrites of hippocampal CA3c neurons: involvement of glucocorticoid secretion and excitatory amino acid receptors
AM Magarin, BS McEwen - Neuroscience, 1995 - Elsevier
Repeated restraint stress of rats for 21 days causes atrophy of apical dendrites of
hippocampal CA3c pyramidal neurons. This effect is mimicked by daily corticosterone …
hippocampal CA3c pyramidal neurons. This effect is mimicked by daily corticosterone …
Stress-induced atrophy of apical dendrites of hippocampal CA3c neurons: comparison of stressors
AM Magarin, BS McEwen - Neuroscience, 1995 - Elsevier
Repeated restraint stress induces an atrophy of apical dendrites of CA3c pyramidal neurons
in the hippocampus, but the relationship between stress and adrenocortical activation has …
in the hippocampus, but the relationship between stress and adrenocortical activation has …
Stress induces atrophy of apical dendrites of hippocampal CA3 pyramidal neurons
Y Watanabe, E Gould, BS McEwen - Brain research, 1992 - Elsevier
The hippocampus is vulnerable to the damaging actions of insults such as transient
ischemia and repetitive stimulation, as well as repeated exposure to exogenous …
ischemia and repetitive stimulation, as well as repeated exposure to exogenous …
Morphological changes in the hippocampal CA3 region induced by non-invasive glucocorticoid administration: a paradox
AM Magariños, M Orchinik, BS McEwen - Brain research, 1998 - Elsevier
Repeated stress induces atrophy, or remodeling, of apical dendrites in hippocampal CA3
pyramidal neurons. In rats, the stress effect is blocked by adrenal steroid synthesis inhibitors …
pyramidal neurons. In rats, the stress effect is blocked by adrenal steroid synthesis inhibitors …
Phenytoin prevents stress‐and corticosterone‐induced atrophy of CA3 pyramidal neurons
Y Watanabe, E Gould, HA Cameron, DC Daniels… - …, 1992 - Wiley Online Library
Repeated daily restraint stress and daily corticosterone administration to adult male
Sprague‐Dawley rats leads to decreases in the number of branch points and length of …
Sprague‐Dawley rats leads to decreases in the number of branch points and length of …
Effects of antidepressants and benzodiazepine treatments on the dendritic structure of CA3 pyramidal neurons after chronic stress
AM Magariños, A Deslandes, BS McEwen - European journal of …, 1999 - Elsevier
Both repeated stress and corticosterone administration induce remodeling of apical
dendrites of hippocampal CA3 pyramidal neurons. Circulating glucocorticoids are involved …
dendrites of hippocampal CA3 pyramidal neurons. Circulating glucocorticoids are involved …
Reorganization of the morphology of hippocampal neurites and synapses after stress-induced damage correlates with behavioral improvement
We recently demonstrated that stress-induced cognitive deficits in rats do not correlate with
hippocampal neuronal loss. Working on the premise that subtle structural changes may …
hippocampal neuronal loss. Working on the premise that subtle structural changes may …
Sex differences in dendritic atrophy of CA3 pyramidal neurons in response to chronic restraint stress
The present study investigated the effects of 21 days of chronic restraint stress on neural and
endocrine parameters in male and female rats. Consistent with previous results, repeated …
endocrine parameters in male and female rats. Consistent with previous results, repeated …
Chronic stress-induced hippocampal vulnerability: the glucocorticoid vulnerability hypothesis
CD Conrad - Reviews in the Neurosciences, 2008 - degruyter.com
The hippocampus, a limbic structure important in learning and memory, is particularly
sensitive to chronic stress and to glucocorticoids. While glucocorticoids are essential for an …
sensitive to chronic stress and to glucocorticoids. While glucocorticoids are essential for an …
Stress and the brain: a paradoxical role for adrenal steroids
BS Mcewen, D Albeck, H Cameron, HM Chao… - Vitamins & …, 1995 - Elsevier
Publisher Summary This chapter discusses paradoxical effects of adrenal steroids in the
hippocampus. Stress is common in everyday life and is blamed for many problems. There is …
hippocampus. Stress is common in everyday life and is blamed for many problems. There is …