Interactions between noradrenaline and corticosteroids in the …
In the rapid time-domain (i.e., within 30–60 min after stress, when both hormones are present in high levels in the vicinity of neurons in limbic areas) noradrenaline and corticosterone seem to …
How Do Glucocorticoids Influence Stress Responses? Integrating ...
2000年2月1日 · In this review, we consider recent findings regarding GC action and, based on them, generate criteria for determining whether a particular GC action permits, stimulates, or …
Circadian characteristics of permissive and suppressive effects of ...
In this work we explore a semi-mechanistic model that considers cortisol’s permissive and suppressive effects through the regulation of cytokine receptors and cytokines respectively. …
Norepinephrine and glucocorticoid effects on the brain …
2020年10月1日 · Norepinephrine improves memory accuracy by boosting basolateral amygdala-hippocampal connectivity, hereby creating long-lasting hippocampus-dependent episodic-like …
Cortisol-dependent stress effects on cell distribution in healthy ...
Similarly, it has been suggested that cortisol must be present at high doses within the adrenals to restore the PNMT-dependent effect on norepinephrine conversion to epinephrine (Wong et al., …
Suppressive and Permissive Actions of Glucocorticoids: A Way
In the first half of this century, the extreme sensitivity of adrenal-deficient animals to stress from various sources (e.g., infections, exercise) was evident for many researchers. 1 The …
Permissive effect of glucocorticoids in catecholamine action in …
1982年9月1日 · The results obtained indicate that the permissive effect of glucocorticoids could be related to regulation of the concentration of calcium binding sites on the external surface of …
Permissive effect of glucocorticoids in catecholamine action in …
Potentiation of the isoproterenol-stimulated increase in accumulation of 45 Ca 2+ in heart muscle by the glucocorticoid hydrocortisone was investigated in intact rats and in rats treated with an …
Effect of cortisol on norepinephrine-mediated contractions in ovine ...
2003年4月1日 · Cortisol potentiated norepinephrine (NE)-mediated contractions in ovine uterine arteries (UA). We tested the hypothesis that cortisol regulated α1-adrenoceptor-mediated …
Immunobiology: Cortisol and epinephrine control opposing …
2009年5月5日 · In striking contrast to the effects of cortisol, infusion of epinephrine induced a selective increase in numbers of effector CD8 + T cells only (F(1,9) = 7.0, P < .05, for …
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