نتایج جستجو برای: cortisol metabolism
تعداد نتایج: 243438 فیلتر نتایج به سال:
Northern elephant seal (Mirounga angustirostris) pups rely on the oxidation of fat stores as their primary source of energy during their 8- to 12-wk postweaning fast; however, potential endocrine mechanisms involved with this increased fat metabolism have yet to be examined. Therefore, 15 pups were serially blood sampled in the field during the first 7 wk of their postweaning fast to examine th...
Breast cancer (BC) remains the primary cause of death from cancer among women worldwide. Cholesterol-5,6-epoxide (5,6-EC) metabolism is deregulated in BC but the molecular origin of this is unknown. Here, we have identified an oncometabolism downstream of 5,6-EC that promotes BC progression independently of estrogen receptor α expression. We show that cholesterol epoxide hydrolase (ChEH) metabo...
In the present study, we investigated whether the negative feedback action of glucocorticoids (GCs) on the hypothalamo-pituitary-adrenal (HPA) axis changes with age. We performed a 1-mg dexamethasone (DEX) suppression test in 216 healthy elderly individuals. To investigate individual variability of feedback sensitivity in more detail, 2.5 yr later a 0.25-mg DEX suppression test was carried out ...
ABSTRACT Background and Objectives: Cancer and its conventional treatments may bring about some psychological and health-related symptoms leading to unstable cortisol level. Since evidence has shown that mindfulness based approaches can be helpful to reduce cortisol level, we aimed at investigating the efficacy of &n...
Exercise to exhaustion results in severe metabolic, acid-base, and endocrine disturbances to fish. Recovery metabolism from this type of activity may place limits on performance, since the time requirements for restoration of high energy stores (e.g. glycogen, high energy phosphates) will ultimately determine the frequency of maximal performance. This article reviews the types of metabolic, aci...
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