Results 11 to 20 of about 17,410,593 (309)

Effects of suckling on hypothalamic-pituitary-adrenal axis responses to psychosocial stress in postpartum lactating women [PDF]

open access: yes, 2001
In several studies lactation has been shown to be associated with a hypothalamic-pituitary-adrenal axis hyporesponsiveness to physical and psychological stressors. As it is not known whether the marked blunting of endocrine stress reactivity in women can
Heinrichs, M.   +16 more
core   +1 more source

The Stress Axis in Obesity and Diabetes Mellitus: An Update

open access: yesEndocrines, 2021
The hypothalamic–pituitary–adrenal axis is a tightly regulated system that represents one of the body’s mechanisms for responding to acute and chronic stress.
Laura Gianotti   +3 more
doaj   +1 more source

Effects of loperamide on the human hypothalamo-pituitary-adrenal axis in vivo and in vitro. [PDF]

open access: yes, 1992
Loperamide, an opiate agonist of high specificity for p-receptors, was recently reported to suppress ACTH and cortisol levels in normal subjects, but not in patients with proven ACTH-dependent Cushing’s disease. However, there is little information on
Pfeiffer, M.   +4 more
core   +2 more sources

Single-cell transcriptomic analysis reveals rich pituitary-Immune interactions under systemic inflammation.

open access: yesPLoS Biology, 2023
The pituitary represents an essential hub in the hypothalamus-pituitary-adrenal (HPA) axis. Pituitary hormone-producing cells (HPCs) release several hormones to regulate fundamental bodily functions under normal and stressful conditions.
Ting Yan   +3 more
doaj   +1 more source

Progressive onset of adrenal insufficiency and hypogonadism of pituitary origin caused by a complex genetic rearrangement within DAX-1 [PDF]

open access: yes, 2002
DAX-1 [dosage-sensitive sex reversal, adrenal hypoplasia congenital (AHC) critical region on the X chromosome, gene 11 is a transcription factor expressed in the adrenal gland and at all levels of the gonadotrope axis.
Gaillard, R.C.   +15 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.
Bondy, Brigitta   +7 more
core   +1 more source

Effects of intrauterine exposure to synthetic glucocorticoids on fetal, newborn, and infant hypothalamic-pituitary-adrenal axis function in humans: a systematic review [PDF]

open access: yes, 2009
BACKGROUND: Synthetic glucocorticoids are commonly used in reproductive medicine. Fetal organ systems are highly sensitive to changes in the intrauterine environment, including overexposure to glucocorticoids.
Pryce, C R   +8 more
core   +1 more source

Perioperative Changes in the Pituitary-Adrenal and Pituitary-Thyroid Systems and Their Correction in Females with Severe Gestosis

open access: yesОбщая реаниматология, 2006
Objective: to study the venous blood levels of adrenocorticotropic hormone (ACTH), cortisol, thyrotropic hormone, and thyroxin in females with severe gestosis in the perioperative period and to develop a method for correction of the hormonal status ...
V. M. Zhenilo, I. V. Mikhno
doaj   +1 more source

Modulation of the hypothalamic-pituitary-adrenal axis of an Arctic-breeding polygynandrous songbird, the Smith's longspur, Calcarius pictus [PDF]

open access: yes, 2003
To successfully reproduce in the Arctic, birds must modulate their neuroendocrine and behavioural systems. These adjustments include an attenuation of the stress responsiveness of the hypothalamic-pituitary-adrenal (HPA) axis to external stimuli and a ...
Wingfield, John C   +3 more
core   +1 more source

Origin of ultradian pulsatility in the hypothalamic-pituitary-adrenal axis [PDF]

open access: yes, 2009
The hypothalamic-pituitary-adrenal (HPA) axis is a neuroendocrine system that regulates the circulating levels of vital glucocorticoid hormones. The activity of the HPA axis is characterized not only by a classic circadian rhythm but also by an ultradian
Terry, JR   +5 more
core   +1 more source

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