Results 1 to 10 of about 112,170 (313)

Functional state of the pituitary-adrenal system in women with rheumatism

open access: yesZaporožskij Medicinskij Žurnal, 2018
Objective: to study peculiarities of the pituitary-adrenal system reactivity during pregnancy and delivery in women suffering from rheumatism depending on the rheumatoid process activity and heart failure (HF) degree.
S. Ye. Kosilova
doaj   +3 more sources

Activation of the hypothalamic-pituitary-adrenal stress axis induces cellular oxidative stress

open access: yesFrontiers in Neuroscience, 2015
Glucocorticoids released from the adrenal gland in response to stress-induced activation of the hypothalamic-pituitary-adrenal (HPA) axis induce activity in the cellular reduction-oxidation (redox) system.
Jereme G. Spiers   +3 more
doaj   +3 more sources

Volume of the adrenal and pituitary glands in depression

open access: yesPsychoneuroendocrinology, 2011
Numerous studies have shown that the hypothalamic-pituitary-adrenal (HPA) axis is hyperactive in some depressed patients. It is unclear whether such hyperactivity results in changed volumes of the adrenal glands, pituitary gland and hypothalamus.
Ulla Knorr   +5 more
core   +2 more sources

The Hypothalamic-Pituitary-Adrenal Axis: Development, Programming Actions of Hormones, and Maternal-Fetal Interactions

open access: yesFrontiers in Behavioral Neuroscience, 2021
The hypothalamic-pituitary-adrenal axis is a complex system of neuroendocrine pathways and feedback loops that function to maintain physiological homeostasis.
Julietta A. Sheng   +7 more
doaj   +1 more source

Comparative Study on The Safety of Aspartame and Stevia on The Adrenal-Pituitary Axis of Adult Male Albino Rats: Histological and Immunohistochemical Study [PDF]

open access: yesThe Egyptian Journal of Histology, 2017
Introduction: Aspartame is the most widely used artificial sweeteners. Stevia is a worldwide natural sweetener plant with medicinal and commercial importance. Stress responses are mediated both in the central and peripheral nervous system.
Doha Mohamed, Nesreen Abdelhaliem
doaj   +1 more source

Pituitary-immune bidirectional crosstalk under systemic inflammation.

open access: yesPLoS Biology, 2023
The pituitary gland responds to and modulates immune stress through the hypothalamus-pituitary-adrenal axis. A new study in PLOS Biology reveals unconventional bidirectional communication between hormone-producing cells and the immune system upon ...
Qingyun Li
doaj   +1 more source

Non-Canonical Effects of ACTH: Insights Into Adrenal Insufficiency

open access: yesFrontiers in Endocrinology, 2021
IntroductionAdrenocorticotropic hormone (ACTH) is produced from proopiomelanocortin, which is predominantly synthetized in the corticotroph and melanotroph cells of the anterior and intermediate lobes of the pituitary gland and the arcuate nucleus of the
Valeria Hasenmajer   +5 more
doaj   +1 more source

Modeling pulsativity in the hypothalamic–pituitary–adrenal hormonal axis

open access: yesScientific Reports, 2022
A new mathematical model for biological rhythms in the hypothalamic–pituitary–adrenal (HPA) axis is proposed. This model takes the form of a system of impulsive time-delay differential equations which include pulsatile release of adrenocorticotropin ...
Alexander N. Churilov, John G. Milton
doaj   +1 more source

Urbanicity, biological stress system functioning and mental health in adolescents.

open access: yesPLoS ONE, 2020
Growing up in an urban area has been associated with an increased chance of mental health problems in adults, but less is known about this association in adolescents.
Brittany E Evans   +5 more
doaj   +1 more source

Late-onset hypophysitis after discontinuation of nivolumab treatment for advanced skin melanoma: a case report

open access: yesBMC Endocrine Disorders, 2021
Background Nivolumab is an anti-programmed cell death protein 1 antibody, typically used as cancer immunotherapy agent. Despite multiple clinical benefits it might cause autoimmune-related side-effects, often involving the endocrine system.
Sofia Antoniou   +4 more
doaj   +1 more source

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