Now showing items 111-120 of 147
Twenty-Four-Hour ACTH and Cortisol Pulsatility in Depressed Women
(Elsevier, 2001-01)
Increased plasma cortisol in patients with major depression is a well documented finding, although it is present in only 25–30% of subjects with major depression. However, ACTH and cortisol are secreted in a pulsatile ...
Strategies and Methods for Research on Sex Differences in Brain and Behavior
(Endocrine Society, 2005)
Female and male brains differ. Differences begin early during development due to a combination of genetic and hormonal events and continue throughout the lifespan of an individual. Although researchers from a myriad of ...
Sex Differences in ACTH Pulsatility following Metyrapone Blockade in Patients with Major Depression
(Elsevier, 2006-03-13)
Numerous studies suggest that increased central drive to the hypothalamic-pituitary adrenal axis occurs in patients with major depression. To determine if increased central drive occurs throughout the 24H, we evaluated ...
Hippocampal spatial memory representations in mice are heterogeneously stable
(John Wiley & Sons, Inc., 2021-03)
The population of hippocampal neurons actively coding space continually changes across days as mice repeatedly perform tasks. Many hippocampal place cells become inactive while other previously silent neurons become active, ...
The North American Multiple System Atrophy Study Group
(Springer-Verlag; Springer-Verlag/Wien, 2005-12)
The North American Multiple System Atrophy Study Group involves investigators in 12 US medical centers funded by a grant from the National Institutes of Health. The objectives are to examine the environmental and genetic ...
Transplantation of hNT neurons into the ischemic cortex: Cell survival and effect on sensorimotor behavior
(Wiley Subscription Services, Inc., A Wiley Company, 2006-05-01)
Cell transplantation offers a potential new treatment for stroke. Animal studies using models that produce ischemic damage in both the striatum and the frontal cortex have shown beneficial effects when hNT cells (postmitotic ...
Post‐training stimulation of the right dorsolateral prefrontal cortex impairs working memory training performance
(Wiley Periodicals, Inc.Academic Press, 2021-10)
Research investigating transcranial direct current stimulation (tDCS) to enhance cognitive training augments both our understanding of its long‐term effects on cognitive plasticity as well as potential applications to ...
Alteration in the Hypothalamic-Pituitary-Ovarian in Depressed Women
(AMA, 2000-12)
Background: Stress and corticotropin-releasing hormone
inhibit the reproductive axis.Wehypothesized that
reproductive axis hormone secretion, particularly luteinizing hormone secretion, is inhibited in women with depression, ...