Hypothalamic-pituitary- adrenal axis
Amygdala volume and hypothalamic-pituitary-adrenal axis reactivity to social stress
... Hypothalamic-pituitary-adrenal axis A B S T R A C T The amygdala plays a central role in emotional processing and has an activating influence on the hypothalamic- ...
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Suppression of hypothalamic pituitary adrenal axis responsiveness to stress in a rat model of acute cholestasis
... the hypothalamic-pituitary-adrenal axis, we evaluated rats with acute cholestasis caused by bile duct resection (BDR) and sham-operated and unoperated ...
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Individual Differences in Stress Responsiveness of the Hypothalamic Pituitary Adrenal Axis and Its Vasopressinergic Regulation in Old Monkeys
... Abstract Stress adaptation is fundamental for health, and the hypothalamic-pituitary-adrenal axis (HPA) is one of its main mechanisms. Considerable data indicate that arginine vasopressin ...
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Developmental Origins of the Human Hypothalamic-Pituitary-Adrenal Axis
... 5.5 Adult Finally, one known study has examined the effects of prenatal stress, measured by maternal experience of a major negative life event during pregnancy, on multiple measures of HPA axis activity in ...
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Rapid Action of Retinoic Acid on the Hypothalamic Pituitary Adrenal Axis
... the adrenal gland may contribute to the range of side-effects found with RA when used as a drug, evident from when it first entered the market in the early 80 s for the treatment of ...HPA axis could result ...
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Evaluation of hypothalamic pituitary adrenal axis in patients with atopic dermatitis
... This study makes a strong case for the use of topical corticosteroids in patients with severe AD without the complication of HPA suppression by the steroids themselves. In fact, the steroids act as a supplement to the ...
Hypothalamic-Pituitary-Adrenal Axis Suppression in Asthmatic School Children
... none phenomenon. It is in fact in a state of constant fl ux determined by adher- ence, dose adjustment, technique, and supplementary steroid use, as well as genetic and epigenetic factors. 23,24 As shown previously 10 and ...
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Amygdala volume and hypothalamic-pituitary-adrenal axis reactivity to social stress
... The amygdala plays a central role in emotional processing and has an activating influence on the hypothalamic-pituitary-adrenal (HPA) axis. Structural changes in the amygdala have been ...
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Synaptic Mechanisms for the Hypothalamic-Pituitary-Adrenal Axis Activation by Prostaglandin E2
... HPA axis output neurons); the removal from this inhibition ...rats hypothalamic slices, I found that PGE2 dose- dependently attenuated GABAergic transmission onto ...HPA axis activation, I examined ...
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Psychosocial stress and cardiovascular disease: The role of the hypothalamic-pituitary-adrenal axis
... 119 Another issue is that cortisol was measured over a single day meaning that the diurnal rhythm may have been affected by situational factors related to that particular day, rather than long-term factors. Measurement ...
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Maternal Influences on Epigenetic Programming of the Developing Hypothalamic-Pituitary-Adrenal Axis
... Another model of epigenetic shaping of the stress response uses repeated isolation of mouse pups from their mother during the first 10 days of life (Murgatroyd et al., 2009). In this case the epigenetic changes observed ...
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Evidence against hypothalamic pituitary adrenal axis suppression in the antidiabetic action of leptin
... excessive hypothalamic-pituitary-adrenal (HPA) axis ...HPA axis suppression to leptin-mediated glucose ...HPA axis activation is required for diabetic hyperglycemia, whether HPA ...
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Evaluation of the hypothalamic–pituitary–adrenal axis in a case series of familial partial lipodystrophy
... HPA axis was assessed using basal measures and dynamic suppression tests to evaluate its sensitivity to ...HPA axis activity would be more detailed by the evalua- tion of 11βHSD1 activity in adipose ...
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Inclusion of the glucocorticoid receptor in a hypothalamic pituitary adrenal axis model reveals bistability
... anterior pituitary GR homodimerization mechanism investigated ...that pituitary GR dimerization is the cause of hypocortisolism, but rather to demonstrate that there are physiologically plausible mechanisms ...
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Hair cortisol concentration in a population without hypothalamic–pituitary–adrenal axis disorders
... Routine endocrine diagnostics for patients with HPA axis disorders entail a series of blood, urine and saliva tests. These include daily serum cortisol, urine free corti- sol (UFC), saliva cortisol, and several ...
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Disturbances of the hypothalamic-pituitary-adrenal axis and plasma electrolytes during experimental sepsis
... In the present study, we investigated the function of the HPA-axis as a function of time after experimental, CLP- induced sepsis. Focusing on ACTH, corticosterone, and the mineralocorticoid aldosterone, we ...
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Effect of Inhaled Beclomethasone Dipropionate on Hypothalamic-Pituitary-Adrenal Axis Function in Children with Asthma
... Fasting serum glucose and hemoglobin A1 values in the beclomethasone-tneated and control asth- matic children are compared in Table 5; hemoglobin A1 values in the group of patients treat[r] ...
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Perinatal hypothalamic-pituitary-adrenal axis regulation among women with eating disorders and their infants
... 15 general population sample, found that high levels of ED-related attitudes and behaviours (such as restraint, hunger, binge eating and body esteem) were negatively related to the CAR (Therrien et al., 2008), ...
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How should we interrogate the hypothalamic-pituitary-adrenal axis in patients with suspected hypopituitarism?
... out adrenal insufficiency when one test alone is borderline or when the test result does not support the clinical ...a pituitary tumour or after pituitary surgery with healthy morning cortisol level ...
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Biomarkers of hypothalamic-pituitary-adrenal axis activity in mice lacking 11β-HSD1 and H6PDH
... between adrenal production, diurnal rhythm and peripheral 11b-HSD1-mediated regeneration in a range of ...of adrenal hyperplasia, with H6PDH KO mice having 43% higher corticosterone than 11b-HSD1 KO or DKO ...
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