Results 21 to 30 of about 1,221,206 (330)

Bouncing back - trauma and the HPA-axis in healthy adults [PDF]

open access: yesEuropean Journal of Psychotraumatology, 2010
Dysregulation of the hypothalamic–pituitary–adrenal (HPA)-axis is thought to underlie stress-related psychiatric disorders such as posttraumatic stress disorder (PTSD). Some studies have reported HPA-axis dysregulation in trauma-exposed (TE)
Ellen Renée Klaassens
doaj   +1 more source

Can variation in hypothalamic-pituitary-adrenal (HPA)-axis activity explain the relationship between depression and cognition in bipolar patients? [PDF]

open access: yesPLoS ONE, 2012
Dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis is thought to be associated with more mood symptoms and worse cognitive functioning. This study examined whether variation in HPA axis activity underlies the association between mood symptoms
Marieke J van der Werf-Eldering   +5 more
doaj   +1 more source

Chronic stress suppresses the expression of cutaneous hypothalamic-pituitary-adrenocortical axis elements and melanogenesis. [PDF]

open access: yesPLoS ONE, 2014
Chronic stress can affect skin function, and some skin diseases might be triggered or aggravated by stress. Stress can activate the central hypothalamic-pituitary-adrenocortical (HPA) axis, which causes glucocorticoid levels to increase. The skin has HPA
Silin Pang   +5 more
doaj   +1 more source

Dream Recall/Affect and the Hypothalamic–Pituitary–Adrenal Axis

open access: yesClocks & Sleep, 2021
In this concise review, we present an overview of research on dream recall/affect and of the hypothalamic–pituitary–adrenal (HPA) axis, discussing caveats regarding the action of hormones of the HPA axis (mainly cortisol and its free form, cortisol ...
Athanasios Tselebis   +2 more
doaj   +1 more source

Corticosterone oscillations during mania induction in the lateral hypothalamic kindled rat-Experimental observations and mathematical modeling. [PDF]

open access: yesPLoS ONE, 2017
Changes in the hypothalamic-pituitary-adrenal (HPA) axis activity constitute a key component of bipolar mania, but the extent and nature of these alterations are not fully understood.
Osama A Abulseoud   +6 more
doaj   +1 more source

Leptin fails to blunt the lipopolysaccharide-induced activation of the hypothalamic-pituitary-adrenal axis in rats [PDF]

open access: yes, 2014
Copyright @ 2013 The authors. This work is licensed under a Creative Commons Attribution 3.0 Unported License.Obesity is a risk factor for sepsis morbidity and mortality, whereas the hypothalamic-pituitary-adrenal (HPA) axis plays a protective role in ...
Ahima   +40 more
core   +1 more source

Impact of Gene-Gender Effects of Adrenergic Polymorphisms on Hypothalamic-Pituitary-Adrenal Axis Activity in Depressed Patients [PDF]

open access: yes, 2008
Objective: There is overwhelming evidence that activation of the hypothalamic-pituitary-adrenal (HPA) system plays a major role in depression and cardiovascular disease in genetically susceptible individuals.
Baghai, Thomas C.   +7 more
core   +1 more source

The HPA axis dysregulation in severe mental illness: Can we shift the blame to gut microbiota?

open access: yesProgress in Neuro-psychopharmacology and Biological Psychiatry, 2020
Accumulating evidence indicates that patients with severe mental disorders, including major depression, bipolar disorder and schizophrenia present with various alterations of the gut microbiota and increased intestinal permeability.
B. Misiak   +6 more
semanticscholar   +1 more source

Marijuana Use and Hypothalamic-Pituitary-Adrenal Axis Functioning in Humans

open access: yesFrontiers in Psychiatry, 2018
Preclinical studies suggest cannabinoids affect functioning of the hypothalamic-pituitary-adrenal (HPA) axis, but little is known about the effects of marijuana (MJ) use on HPA axis functioning in humans. Since previous work indicates substances of abuse
Anita Cservenka   +2 more
doaj   +1 more source

Ischemic Stroke, Glucocorticoids, and Remote Hippocampal Damage: A Translational Outlook and Implications for Modeling

open access: yesFrontiers in Neuroscience, 2021
Progress in treating ischemic stroke (IS) and its delayed consequences has been frustratingly slow due to the insufficient knowledge on the mechanism. One important factor, the hypothalamic-pituitary-adrenocortical (HPA) axis is mostly neglected despite ...
Natalia V. Gulyaeva   +4 more
doaj   +1 more source

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